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Release 22May 2022
NIST Standard Reference Database 101
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XXIOddities

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I.B.1.d.6.

List of molecules with calculations for multiple conformations, states, and charged species

Multiple conformations

Species Name CAS Number Completed calculations
conformation 1 conformation 2 conformation 3
BeH2+ Beryllium dihydride cation 7787522 425 394 395
CaH2 Calcium Hydride 7789788 206 53 0
ZnH2 Zinc hydride 14018827 183 22 0
BH3+ boron trihydride cation 13283313 1359 1342 1282
BH3- boron trihydride anion 13283313 274 42 0
BH4 borohydride 16971292 524 19 0
AlH3- aluminum trihydride anion 7784216 574 513 0
AlH3+ aluminum trihydride cation 7784216 316 257 0
ScH3 Scandium trihydride 43238079 452 446 0
CH2+ methylene cation 2465567 799 749 0
CH2 Methylene 2465567 912 736 0
CH4- Methane anion 74828 476 366 0
CH4+ Methane cation 74828 304 258 256
H2O- water anion 7732185 964 939 0
H2S- Hydrogen sulfide anion 7783064 53 52 0
B2H6+ Diborane cation 19287457 693 2 0
C2H Ethynyl radical 2122487 899 166 0
C2H+ Ethynyl cation 2122487 292 32 0
HCCH- acetylene anion 74862 594 593 0
C2H2+ acetylene cation 74862 928 848 0
C2H3+ vinyl cation 2669898 1340 1271 0
C2H4+ Ethylene cation 74851 551 520 0
C2H4- Ethylene anion 74851 304 264 0
C2H5+ Ethyl cation 2025561 271 81 0
C2H6+ ethane cation 74840 425 366 69
C2H6 Ethane 74840 1865 974 0
C2H7+ Ethane, protonated 9000381 344 64 0
Si2H2 disilyne 36835582 567 567 567
Si2H4 Disilene 15435775 572 572 572
ZnCH2 Zinc methylene 115410770 193 192 0
HCNH methyleneazane 54980119 410 396 0
N2H2+ trans-diazene cation 15626434 593 20 0
HCNH+ N-protonated HCN 54980119 283 13 0
NH3NH3 Ammonia Dimer 22 719 526 0
HO2 Hydroperoxy radical 3170830 940 27 0
BeOH beryllium monohydroxide 20768687 984 662 0
HO2+ Hydroperoxy cation 3170830 558 44 0
H2NO nitroxide 13408292 526 522 0
HOCH hydroxycarbene 19710566 382 382 0
H2O2+ Hydrogen peroxide cation 7722841 398 374 0
H2CO- formaldehyde anion 50000 729 697 0
H2O2 Hydrogen peroxide 7722841 1411 1165 0
CH3OH+ Methyl alcohol cation 67561 1068 721 0
CH3OH- Methyl alcohol anion 67561 481 459 0
H2POH Phosphinous acid 25756870 427 427 0
HCS Thioformyl radical 36058283 291 28 0
H2CS- thioformaldehyde anion 865361 618 617 0
NH2SH Thiohydroxylamine 14097008 610 536 0
HCCl Chloromethylene 2108205 402 36 0
CH2Cl+ chloromethyl cation 6806866 634 12 0
CH3Cl+ Methyl chloride cation 74873 18 6 6
CH2Cl chloromethyl radical 6806866 1030 1002 0
CH2Br bromomethyl radical 16519974 348 334 0
C3+ carbon trimer cation 12075353 309 49 0
C3 carbon trimer 12075353 2079 1998 0
C3H3 cyclopropenyl radical 9000220 13 7 0
C3H3- Propargyl anion 2932787 277 22 0
C3H5 Allyl radical 1981802 946 245 0
CH3CHCH3+ Isopropyl cation 2025550 544 20 0
Zn(CH3)2 dimethyl zinc 544978 190 37 26
LiCN lithium cyanide 2408368 618 489 477
N3+ azide cation 12596600 538 516 0
HCCN cyanomethylene 2612626 453 422 0
NH2CN cyanamide 420042 262 243 0
CH3CN+ Acetonitrile cation 75058 228 200 0
CH3CN- acetonitrile anion 75058 859 806 0
CH2CHNH vinylazine 50614034 450 426 0
CH3CHNH ethanimine 20729413 263 249 0
NH2CH2NH2 diaminomethane 2372885 353 27 0
CH3CH2NH2 Ethylamine 75047 372 293 0
NaCN Sodium Cyanide 143339 480 455 453
KCN Potassium cyanide 151508 384 363 364
ZnCN Zinc monocyanide 73963981 592 11 0
CO2- Carbon dioxide anion 124389 317 43 0
CO2+ Carbon dioxide cation 124389 352 304 0
O3- Ozone anion 10028156 309 36 0
HOCO+ Hydrocarboxyl cation 2564865 330 13 0
HNNO+ Nitrous oxide, N-protonated 107190772 467 15 0
HCNO fulminic acid 506854 1204 937 0
HOCO Hydrocarboxyl radical 2564865 1231 1215 0
HCCO ketenyl radical 51095159 1298 1273 0
O3H+ protonated ozone 12500786 861 827 0
Be(OH)2 Beryllium hydroxide 13327327 510 502 182
NH2NO Nitrosamide 35576911 455 19 0
C2H2O Oxirene 157186 835 4 0
HCOOH Formic acid 64186 1288 1130 0
CH3OO- methylperoxy anion 2143580 266 22 0
CH3OO+ methylperoxy cation 2143580 282 26 0
HOCHNH hydroxymethylimine 9000777 562 369 402
CHONH2 formamide 75127 738 657 0
H2COCH2+ Methyl, (methyleneoxoniumyl)- 74427284 665 12 0
CH2CH2OH 2-hydroxy ethyl radical 4422542 354 323 0
CH3CH2OH Ethanol 64175 741 10 0
Na2O disodium monoxide 1313593 1119 1088 0
Mg(OH)2 Magnesium dihydroxide 1309428 49 49 45
Na2S Sodium sulfide 1313822 687 685 0
Li2S dilithium sulfide 12136582 545 540 0
S3 Sulfur trimer 12597034 962 777 0
HNCS Isothiocyanic acid 3129906 538 181 0
HSSSH trisulfane 13845233 381 362 0
CH3CH2SH ethanethiol 75081 1063 880 0
F3- trifluoride anion 25730998 360 75 0
SF2- sulfur difluoride anion 13814250 409 386 0
ClCO carbonyl monochloride 2602428 458 31 0
HOClO Chlorous acid 13898470 270 68 0
CHCl2 dichloromethyl radical 3474122 488 482 0
CuF2 Copper difluoride 7789197 465 49 0
ZnCl2 Zinc dichloride 7646857 186 32 0
ZnF2 Zinc difluoride 7783495 232 22 0
C4H2+ diacetlyene cation 460128 926 22 0
C4H2 Diacetylene 460128 680 54 0
C4H4 cyclobutadiene 1120532 374 55 0
CH2CHCHCH2 1,3-Butadiene 106990 296 221 0
CH3CH2CH2CH3 Butane 106978 1184 1032 0
Li3N trilithium nitride 26134623 455 410 0
HCCCN+ Cyanoacetylene cation 1070719 826 4 0
NH2CCNH2 Diaminoacetylene 4403547 473 173 0
H2NCHCHNH2 diaminoethylene 4013438 612 31 0
CH6N3+ guanidinium 25215105 339 333 0
CH3NNCH3 (Z)-1,2-Dimethyldiazene 4143424 383 36 0
NO3 Nitrogen trioxide 12033497 172 22 37
ONNO NO dimer 57932566 675 640 56
NO3+ nitrogen trioxide cation 12033497 555 411 1
HCO3- bicarbonate anion 71523 59 7 0
NH2NO2 nitramide 7782947 10 10 0
H2CO3 Carbonic acid 463796 294 9 0
C3H2O Propadienal 61244937 621 621 0
HOCH2CN cyanomethanol 107164 9 9 0
CH3COO- acetate anion 71501 250 21 0
NH2COOH Carbamic acid 463774 430 424 0
CH3NO2 Methane, nitro- 75525 786 11 0
CH3ONO Methyl nitrite 624919 337 9 0
NH2CONH2 Urea 57136 654 520 552
C2H4O2 1,3-dioxetane 61233190 246 26 0
NH2CONH2+ Urea cation 57136 71 12 0
CH2CHCHO Acrolein 107028 906 817 0
CH3CHNOH Acetaldoxime 107299 338 262 0
CH3COCH3 Acetone 67641 705 59 0
C3H6O 2-Propen-1-ol 107186 418 29 0
C3H6O Oxetane 503300 457 435 0
CH3OOCH3 dimethylperoxide 690028 254 81 0
HOCH2CH2NH2 monoethanolamine 141435 34 34 27
C3H7OH 1-Propanol 71238 289 262 0
S4 Sulfur tetramer 19269853 698 693 694
SO3- Sulfur trioxide anion 7446119 312 299 0
H2SO3 Sulfurous acid 7782992 36 36 0
SeO3 selenium trioxide 13768860 343 39 0
BF3- Borane, trifluoro- anion 7637072 276 265 0
NF3- Nitrogen trifluoride anion 7783542 312 263 0
BF3+ boron trifluoride cation 7637072 309 255 280
CH2FCHO Fluoroacetaldehyde 1544463 7 3 0
C2H4F2 1,2-difluoroethane 624726 1209 1162 0
CH2CHCH2F Allyl Fluoride 818928 617 559 0
CH2FCH2CH3 1-Fluoropropane 460139 543 510 0
SF3 Sulfur trifluoride 30937383 457 26 0
ClF3 Chlorine trifluoride 7790912 534 533 0
ClONO chlorine nitrite 65283989 457 6 0
HClO3 Chloric Acid 7790934 763 757 0
CH2ClCHO chloroacetaldehyde 107200 280 252 0
CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 762505 462 456 0
CH2ClCH2Cl Ethane, 1,2-dichloro- 107062 298 238 0
CH2ClCH2CH3 Propane, 1-chloro- 540545 271 247 0
BrONO Bromine nitrite 96607022 269 36 0
CH2BrCH2Br Ethane, 1,2-dibromo- 106934 628 595 0
CH2BrCH2Cl 1-bromo-2-chloroethane 107040 462 451 0
C5H5 cyclopentadienyl radical 2143535 47 42 0
CH2CHCH2CH2CH3 1-pentene 109671 250 210 0
C5H10 Cyclopentane 287923 360 4 0
C3O2 Carbon suboxide 504643 855 68 0
B2O3 diboron trioxide 1303862 573 564 0
C3O2+ Carbon suboxide cation 504643 319 4 0
CHOOCHO diformyl ether 1588674 595 6 0
HOCH2COOH Hydroxyacetic acid 79141 279 27 0
CH3OCH2CN Methoxyacetonitrile 1738369 608 567 0
C3H6O2 1,3-Dioxolane 646060 134 23 30
CH2CHOCHCH2 Vinyl ether 109933 270 222 0
C3H7NO dimethylformamide 68122 459 68 24
CH3COCH2CH3 2-Butanone 78933 112 43 0
C3H8O2 1,3-Propanediol 504632 241 39 0
C3H8O2 Methane, dimethoxy- 109875 174 108 0
C4H8O Furan, tetrahydro- 109999 33 10 0
C4H10O Methyl propyl ether 557175 544 8 0
C4H10O Ethanol, 1,1-dimethyl- 75650 90 41 0
C4H10O 1-Butanol 71363 395 36 0
CH2CHSCHCH2 Divinyl sulfide 627510 237 210 0
CaCO3 Calcium Carbonate 471341 228 24 0
CHF2CH2F Ethane, 1,1,2-trifluoro 430660 594 475 0
CH2FCH2CH2F 1,3-difluoropropane 462395 480 6 6
CCl4+ Carbon tetrachloride cation 56235 17 6 0
CHCl2CHO dichloroacetaldehyde 79027 283 262 0
CH2ClCHCl2 1,1,2-trichloroethane 79005 262 8 0
CH2ClCH2CH2Cl 1,3-dichloropropane 142289 6 6 0
CH2ClCHCHCH3 2-Butene, 1-chloro- 591979 421 400 0
C6H6 2,4-Hexadiyne 2809690 198 26 0
C6H10 3-Hexyne 928494 485 20 0
C6H12 Cyclohexane 110827 252 223 0
C6H12 (1r,3r)-1,3-dimethylcyclobutane 2398109 71 61 0
C6H12 (E)-2-Hexene 4050457 42 42 10
C6H12 cis-1,2-dimethylcyclobutane 15679013 57 26 0
C6H12 (Z)-hex-2-ene 7688213 37 37 0
C4H4N2 Succinonitrile 110612 261 4 0
C5H11N Piperidine 110894 212 194 0
C2O4-- oxalate anion 9000208 86 70 0
C2H3NO3 Oxamic acid 471476 265 216 0
C2H4CO3 Ethylene carbonate 96491 409 399 0
C5H6O 2-methylfuran 534225 39 39 0
C2H6N2O2 (E)-Azodioxymethane 37765154 249 22 0
C4H6O2 2,3-Butanedione 431038 249 48 45
C3H7ONO Propyl nitrite 543679 257 240 0
C4H8O2 Ethyl acetate 141786 538 6 0
C4H10O2 1,4-Butanediol 110634 234 20 0
C5H10O 2-Pentanone 107879 81 33 0
C5H10O 2-Butanone, 3-methyl- 563804 221 4 0
C2H4N2S2 Ethanedithioamide 79403 451 11 0
C4H6OS Vinyl sulfoxide 1115157 248 4 0
C5H12S 1-Propanethiol, 2,2-dimethyl- 1679089 161 5 0
B2F4 Diboron tetrafluoride 13965736 166 30 28
CHF2CHF2 1,1,2,2-tetrafluoroethane 359353 346 8 0
SF5 Sulfur pentafluoride 10546017 381 26 0
ClF5 chlorinepentafluoride 13637633 263 27 0
B2Cl4 Diboron tetrachloride 13701672 614 35 0
CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 33489304 444 6 6
CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro- 79345 548 2 0
CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 33579372 445 6 0
C3H5Cl3 Propane, 1,2,3-trichloro- 96184 211 4 0
C7H7 cycloheptatrienyl radical 3551277 569 28 0
C7H16 3-methylhexane 589344 175 7 0
N2O5 Dinitrogen pentoxide 10102031 76 42 0
C5H4O2 furfural 980101 991 990 0
C3H7OC3H7 di-n-propyl ether 111433 289 282 0
CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- 354212 7 3 0
C8H14 Bicyclo[2.2.2]octane 280331 537 387 0
(CH3)3CC(CH3)3 tetramethylbutane 594821 352 27 0
C6H12N2 Triethylenediamine 280579 255 154 0
C6H4O2 parabenzoquinone 106514 244 4 0
C6H12O2 Hexanoic acid 142621 239 9 0
C4F4 tetrafluorcyclobutadiene 57070334 357 337 0
CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane 76142 270 4 0
CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- 76131 203 9 0
CH3COC6H5 acetophenone 98862 293 44 0
C10H8 Azulene 275514 394 26 0
C10H8 naphthalene 91203 582 4 0
C4F6 perfluorobutadiene 685632 317 299 0
Fe(CO)5 Iron pentacarbonyl 13463406 35 34 0
Fe(C5H5)2 ferrocene 102545 49 6 0
C14H10 Anthracene 120127 178 6 0
C6H5COC6H5 benzophenone 119619 16 16 0

Multiple states

Species Name
He Helium atom
B- Boron atom anion
B Boron atom
BH- boron monohydride anion
BH2- boron dihydride anion
BH Boron monohydride
CH2 Methylene
CH+ Methylidyne cation
CH Methylidyne
C- Carbon atom anion
CH2+ methylene cation
C Carbon atom
NH+ imidogen cation
N Nitrogen atom
NH2+ Amino cation
NH Imidogen
OH+ hydoxyl cation
F+ Fluorine atom cation
Ne Neon atom
Al- Aluminum atom anion
SiH2 silicon dihydride
SiH2+ silicon dihydride cation
Si Silicon atom
PH phosphorus monohydride
PH+ phosphorus monohydride cation
S Sulfur atom
HS+ sulfur monohydride cation
Cl- Chlorine atom anion
Cl+ Chlorine atom cation
Sc Scandium atom
AsH+ Arsenic monohydride cation
AsH Arsenic monohydride
HSe+ selenium monohydride cation
Li2 Lithium diatomic
Li2+ lithium diatomic cation
Be2 Beryllium diatomic
Be2+ Beryllium diatomic cation
B2+ Boron diatomic cation
B2 Boron diatomic
BC- boron monocarbide anion
C2H+ Ethynyl cation
BeC Beryllium Carbide
BC boron monocarbide
CCH2 vinylidene
BC+ boron monocarbide cation
C2 Carbon diatomic
C2+ carbon diatomic cation
C2H4 Ethylene
BN+ boron nitride cation
BeN Beryllium mononitride
N2 Nitrogen diatomic
LiN+ Lithium Nitride cation
BeN+ Beryllium mononitride cation
LiN Lithium Nitride
BN boron nitride
CO Carbon monoxide
LiO- lithium oxide anion
O2+ diatomic oxygen cation
NO- nitric oxide anion
LiO+ lithium oxide cation
O2 Oxygen diatomic
CO+ carbon monoxide cation
HO2+ Hydroperoxy cation
NF nitrogen fluoride
CF- carbon monofluoride anion
NF+ nitrogen monofluoirde cation
HCF Fluoromethylene
MgN Magnesium Nitride
AlN+ aluminum mononitride cation
Al2 Aluminum diatomic
AlN Aluminum nitride
Al2+ aluminum diatomic cation
SiC+ silicon monocarbide cation
SiF- silicon monofluoride anion
Si2 Silicon diatomic
Si2+ silcon diatomic cation
BSi Boron silicide
SiC silicon monocarbide
CP+ carbon monophosphide cation
AlP Aluminum monophosphide
LiP Lithium monophosphide
PF+ phosphorus monofluoride cation
PF phosphorus monofluoride
SiP+ Silicon monophosphide cation
BP Boron monophosphide
S2 Sulfur diatomic
SF+ sulfur monofluoride cation
SO Sulfur monoxide
S2+ sulfur diatomic cation
HCS- Thioformyl anion
PS- phosphorus monosulfide anion
SO+ sulfur monoxide cation
HSO+ Sulfur Monoxide, S-protonated
NS- nitrogen sulfide anion
NCl+ nitrogen monochloride cation
PCl phosphorus chloride
ClO+ chlorine monoxide cation
HCCl Chloromethylene
NCl nitrogen monochloride
PCl+ phosphorus monochloride cation
SCl+ sulfur monochloride cation
ScF Scandium monofluoride
ZnS Zinc sulfide
ZnCH2 Zinc methylene
AlGa Aluminum Gallium
GaN Gallium mononitride
GaP Gallium monophosphide
Ge2 Germanium diatomic
SiGe Silicon Germanium
GeC Germanium monocarbide
AsF Arsenic monofluoride
GaAs Gallium arsenide
Se2 Selenium diatomic
SeO Selenium monoxide
Se2+ selenium diatomic cation
SeO+ selenium monoxide cation
CHBr bromomethylene
HCCN cyanomethylene
NCN Cyanoimidogen
BO2+ Boron dioxide cation
CCO Dicarbon monoxide
CF2+ Difluoromethylene cation
CF2 Difluoromethylene
SiF2 Silicon difluoride
SiF2+ Silicon difluoride cation
Li2S dilithium sulfide
CuCN Copper cyanide
CBr2 dibromomethylene
C4 Carbon tetramer
C3O Tricarbon monoxide
CH3COCH3 Acetone

Molecules with calculations for charged species

Species Name Charge Neutral Name
(CH3)2NH2+ dimethylammonium cation +1
(CH3)3NH+ protonated trimethyl amine +1
Al- Aluminum atom anion -1 Aluminum atom
Al+ Aluminum atom cation +1 Aluminum atom
Al2- aluminum diatomic anion -1 Aluminum diatomic
Al2+ aluminum diatomic cation +1 Aluminum diatomic
AlCl- aluminum monochloride anion -1 Aluminum monochloride
AlCl+ aluminum monochloride cation +1 Aluminum monochloride
AlF- Aluminum monofluoride anion -1 Aluminum monofluoride
AlF+ Aluminum monofluoride cation +1 Aluminum monofluoride
AlH- aluminum monohydride anion -1 aluminum monohydride
AlH+ aluminum monohydride cation +1 aluminum monohydride
AlH2- aluminum dihydride anion -1 aluminum dihydride
AlH2+ aluminum dihydride cation +1 aluminum dihydride
AlH3- aluminum trihydride anion -1 aluminum trihydride
AlH3+ aluminum trihydride cation +1 aluminum trihydride
AlH4- Aluminum tetrahydride anion -1
AlN- aluminum mononitride anion -1 Aluminum nitride
AlN+ aluminum mononitride cation +1 Aluminum nitride
AlO- Aluminum monoxide anion -1 Aluminum monoxide
AlO+ aluminum monoxide cation +1 Aluminum monoxide
AlS- aluminum monosulfide anion -1 Aluminum sulfide
AlS+ aluminum monosulfide cation +1 Aluminum sulfide
Ar- Argon atom anion -1 Argon atom
Ar+ Argon atom cation +1 Argon atom
Ar2+ Argon diatomic cation +1 Argon diatomic
ArH+ Argon hydride cation +1
As- Arsenic anion -1 Arsenic atomic
As+ Arsenic cation +1 Arsenic atomic
AsF3H+ Arsenic trifluoride, protonated +1
AsH+ Arsenic monohydride cation +1 Arsenic monohydride
AsH2+ Arsenic dihydride cation +1 Arsenic dihydride
AsH3+ Arsine cation +1 Arsine
AsH4+ Arsonium +1
B- Boron atom anion -1 Boron atom
B+ Boron atom cation +1 Boron atom
B12H12-- Dodecahydrododecaborate(2-) -2
B2- Boron diatomic anion -1 Boron diatomic
B2+ Boron diatomic cation +1 Boron diatomic
B2H6+ Diborane cation +1 Diborane
BC- boron monocarbide anion -1 boron monocarbide
BC+ boron monocarbide cation +1 boron monocarbide
BCl- boron monochloride anion -1 boron monochloride
BCl+ boron monochloride cation +1 boron monochloride
BCl3+ Boron Trichloride cation +1 Borane, trichloro-
Be- Beryllium atom anion -1 Beryllium atom
Be+ Beryllium atom cation +1 Beryllium atom
Be2- Beryllium diatomic anion -1 Beryllium diatomic
Be2+ Beryllium diatomic cation +1 Beryllium diatomic
BeCl- beryllium monochloride anion -1 beryllium monochloride
BeCl+ beryllium monochloride cation +1 beryllium monochloride
BeF- Beryllium monofluoride anion -1 Beryllium monofluoride
BeF+ Beryllium monofluoride cation +1 Beryllium monofluoride
BeH- berylium monohydride anion -1 beryllium monohydride
BeH+ beryllium monohydride cation +1 beryllium monohydride
BeH2+ Beryllium dihydride cation +1 beryllium dihydride
BeN- Beryllium mononitride anion -1 Beryllium mononitride
BeN+ Beryllium mononitride cation +1 Beryllium mononitride
BeO- Beryllium monoxide anion -1 beryllium oxide
BeO+ Beryllium monoxide cation +1 beryllium oxide
BeS- Beryllium monosulfide anion -1 beryllium sulfide
BeS+ Beryllium monosulfide cation +1 beryllium sulfide
BF- Boron monofluoride anion -1 Boron monofluoride
BF+ Boron monofluoride cation +1 Boron monofluoride
BF3- Borane, trifluoro- anion -1 Borane, trifluoro-
BF3+ boron trifluoride cation +1 Borane, trifluoro-
BF4- tetrafluoroboron anion -1
BH- boron monohydride anion -1 Boron monohydride
BH+ boron monohydride cation +1 Boron monohydride
BH2- boron dihydride anion -1 boron dihydride
BH2+ Boron dihydride cation +1 boron dihydride
BH3- boron trihydride anion -1 boron trihydride
BH3+ boron trihydride cation +1 boron trihydride
BH4- borohydride anion -1 borohydride
BN- boron nitride anion -1 boron nitride
BN+ boron nitride cation +1 boron nitride
BO- boron monoxide anion -1 boron monoxide
BO+ boron monoxide cation +1 boron monoxide
BO2- Boron dioxide anion -1 Boron dioxide
BO2+ Boron dioxide cation +1 Boron dioxide
Br- Bromine atom anion -1 Bromine atom
Br+ Bromine atom cation +1 Bromine atom
Br2- bromine diatomic anion -1 Bromine diatomic
Br2+ bromine diatomic cation +1 Bromine diatomic
Br3- tribromide anion -1
BrCl- bromine chloride anion -1 Bromine monochloride
BrCl+ bromine chloride cation +1 Bromine monochloride
BrF- bromine fluoride anion -1 Bromine monofluoride
BrF+ bromine fluoride cation +1 Bromine monofluoride
BrO- Bromine monoxide anion -1 Bromine monoxide
BrO+ Bromine monoxide cation +1 Bromine monoxide
BrO3- Bromate anion -1
BS- boron monosulfide anion -1 boron sulfide
BS+ boron monosulfide cation +1 boron sulfide
C- Carbon atom anion -1 Carbon atom
C+ Carbon atom cation +1 Carbon atom
C2- carbon diatomic anion -1 Carbon diatomic
C2+ carbon diatomic cation +1 Carbon diatomic
C2Cl2+ dichloroacetylene cation +1 dichloroacetylene
C2F4+ Tetrafluoroethylene cation +1 Tetrafluoroethylene
C2H- Ethynyl anion -1 Ethynyl radical
C2H+ Ethynyl cation +1 Ethynyl radical
C2H2+ acetylene cation +1 Acetylene
C2H2O2+ Ethanedial cation +1 Ethanedial
C2H3- vinyl anion -1 vinyl
C2H3+ vinyl cation +1 vinyl
C2H4- Ethylene anion -1 Ethylene
C2H4+ Ethylene cation +1 Ethylene
C2H4O+ ethylene oxide cation +1 Ethylene oxide
C2H4OH+ ethylene oxide, protonated +1
C2H5- Ethyl anion -1 Ethyl radical
C2H5+ Ethyl cation +1 Ethyl radical
C2H5NH+ Protonated Aziridine +1
C2H6+ ethane cation +1 Ethane
C2H6N+ aziridine, protonated +1
C2H7+ Ethane, protonated +1
C2HF3+ Trifluoroethylene cation +1 Trifluoroethylene
C2N2+ Cyanogen cation +1 Cyanogen
C2O4-- oxalate anion -2
C3+ carbon trimer cation +1 carbon trimer
C3H3- Propargyl anion -1 Propargyl radical
C3H3+ cyclopropenyl cation +1 cyclopropenyl radical
C3H3+ Propargyl cation +1 Propargyl radical
C3H3N+ acrylonitrile cation +1 acrylonitrile
C3H3N2- imidizolyl anion -1 imidazolyl radical
C3H5+ Allyl cation +1 Allyl radical
C3H7+ cyclopropane, protonated +1
C3H7+ n-propyl cation +1 n-Propyl radical
C3H7NH3+ n-propylamine, protonated +1
C3H9O+ trimethyl oxonium cation +1
C3O2+ Carbon suboxide cation +1 Carbon suboxide
C4+ Carbon tetramer cation +1 Carbon tetramer
C4H10O+ 1-Butanol cation +1 1-Butanol
C4H2+ diacetlyene cation +1 Diacetylene
C4H4N- pyrrolide anion -1 pyrrolide radical
C4H4O+ Furan cation +1 Furan
C4H6N+ pyrrole, alpha-protonated +1
C4H6N+ pyrrole, beta-protonated +1
C4H6N+ pyrrole, protonated +1
C4O4-- squarate dianion -2
C5H5- cylopentadienyl anion -1
C5H6N+ Pyridinium +1
C6H5- phenyl anion -1 phenyl
C6H6+ Benzene cation +1 Benzene
C6H7+ benzene, protonated +1
C6N4- tetracyanoethylene anion -1 Tetracyanoethylene
C7H7+ cycloheptatrienyl cation +1 cycloheptatrienyl radical
Ca- Calcium atom anion -1 Calcium atom
Ca+ Calcium atom cation +1 Calcium atom
CaH+ Calcium monohydride cation +1 Calcium monohydride
CCl- carbon monochloride anion -1 carbon monochloride
CCl+ carbon monochloride cation +1 carbon monochloride
CCl2- dichloromethylene anion -1 dichloromethylene
CCl2+ dichloromethylene cation +1 dichloromethylene
CCl3- Trichloromethyl anion -1 Trichloromethyl radical
CCl3+ Trichloromethyl cation +1 Trichloromethyl radical
CCl4+ Carbon tetrachloride cation +1 Carbon tetrachloride
CF- carbon monofluoride anion -1 Fluoromethylidyne
CF+ carbon monofluoride cation +1 Fluoromethylidyne
CF2- Difluoromethylene anion -1 Difluoromethylene
CF2+ Difluoromethylene cation +1 Difluoromethylene
CF2O+ Carbonic difluoride cation +1 Carbonic difluoride
CF3- Trifluoromethyl anion -1 Trifluoromethyl radical
CF3+ Trifluoromethyl cation +1 Trifluoromethyl radical
CF3CN+ Acetonitrile, trifluoro- cation +1 Acetonitrile, trifluoro-
CF3COO- trifluoro acetate anion -1
CH- methylidyne anion -1 Methylidyne
CH+ Methylidyne cation +1 Methylidyne
CH2- methylene anion -1 Methylene
CH2+ methylene cation +1 Methylene
CH2CHF+ fluoroethene cation +1 Ethene, fluoro-
CH2Cl+ chloromethyl cation +1 chloromethyl radical
CH2ClCH2OH2+ 2-chloroethanol, protonated +1
CH2CO+ Ketene cation +1 Ketene
CH2COH+ ketene, protonated +1
CH2F+ fluoromethyl cation +1 fluoromethyl radical
CH2NH+ Methanimine cation +1 Methanimine
CH2NH2+ methyleneamine cation +1
CH2OH+ hydroxymethyl cation +1 Hydroxymethyl radical
CH3- methyl anion -1 Methyl radical
CH3+ methyl cation +1 Methyl radical
CH3CH2NH3+ ethylamine, protonated +1
CH3CHCH3+ Isopropyl cation +1 Isopropyl radical
CH3CHO+ acetaldehyde cation +1 Acetaldehyde
CH3CHOH+ acetaldehyde, protonated +1 1-hydroxy-ethyl radical
CH3Cl+ Methyl chloride cation +1 Methyl chloride
CH3ClH+ methyl chloride, protonated +1
CH3CN- acetonitrile anion -1 Acetonitrile
CH3CN+ Acetonitrile cation +1 Acetonitrile
CH3CO- Acetyl anion -1 Acetyl radical
CH3CO+ acetyl cation +1 Acetyl radical
CH3COCH3- acetone anion -1 Acetone
CH3COHCH3+ acetone, protonated +1
CH3COO- acetate anion -1
CH3F+ methyl fluoride cation +1 Methyl fluoride
CH3NH2+ methyl amine cation +1 methyl amine
CH3NH3+ protonated methylamine +1 methyl ammonium radical
CH3NHN2+ methyl azide, protonated +1
CH3O- methoxy anion -1 Methoxy radical
CH3O+ Methoxy cation +1 Methoxy radical
CH3OH- Methyl alcohol anion -1 Methyl alcohol
CH3OH+ Methyl alcohol cation +1 Methyl alcohol
CH3OH2+ Methanol, protonated +1
CH3OO- methylperoxy anion -1 methylperoxy radical
CH3OO+ methylperoxy cation +1 methylperoxy radical
CH3PH3+ methyl phosphine, protonated +1
CH3SCH3+ dimethyl sulfide cation +1 Dimethyl sulfide
CH3SH+ Methanethiol cation +1 Methanethiol
CH3SH2+ protonated methylsulfide +1
CH4- Methane anion -1 Methane
CH4+ Methane cation +1 Methane
CH5N2O+ urea, N-protonated +1
CH6N3+ guanidinium +1
CHCl2+ dichloromethyl cation +1 dichloromethyl radical
CHF2+ difluoromethyl cation +1 difluoromethyl radical
CHFCl+ Chlorofluoromethyl cation +1 Chlorofluoromethyl radical
CHNH2+ Aminocarbene cation +1 aminomethylene
Cl- Chlorine atom anion -1 Chlorine atom
Cl+ Chlorine atom cation +1 Chlorine atom
Cl2- chlorine diatomic anion -1 Chlorine diatomic
Cl2+ chlorine diatomic cation +1 Chlorine diatomic
Cl2H+ Chlorine, protonated +1
Cl3- trichloride anion -1
ClF- clorine monofluoride anion -1 Chlorine monofluoride
ClF+ clorine monofluoride cation +1 Chlorine monofluoride
ClFH+ Chlorine fluoride, F-protonated +1
ClO- chlorine monoxide anion -1 Monochlorine monoxide
ClO+ chlorine monoxide cation +1 Monochlorine monoxide
ClO3- chlorate anion -1
ClO4- perchlorate anion -1
ClOO+ chloroperoxy cation +1 chloroperoxy radical
CN- cyanide anion -1 Cyano radical
CN+ Cyano cation +1 Cyano radical
CNH2+ N-protonated hydrogen isocyanide +1 Aminomethylidyne radical
CNO- fulminate -1
CO- carbon monoxide anion -1 Carbon monoxide
CO+ carbon monoxide cation +1 Carbon monoxide
CO2- Carbon dioxide anion -1 Carbon dioxide
CO2+ Carbon dioxide cation +1 Carbon dioxide
CO3-- carbonate -2 Carbon trioxide
COH+ Carbon Monoxide, protonated +1 Hydroxymethylidyne
CP- carbon monophosphide anion -1 Carbon monophosphide
CP+ carbon monophosphide cation +1 Carbon monophosphide
CrH+ Chromium hydride cation +1 Chromium hydride
CS- carbon monosulfide anion -1 carbon monosulfide
CS+ carbon monosulfide cation +1 carbon monosulfide
CS2- Carbon disulfide anion -1 Carbon disulfide
CS2+ Carbon disulfide cation +1 Carbon disulfide
CS2H+ Carbon disulfide, protonated +1
CS3-- Carbonotrithioate -2
CSe- Carbon monoselenide anion -1 Carbon monoselenide
CSe+ Carbon monoselenide cation +1 Carbon monoselenide
Cu- Copper atom anion -1 Copper atom
Cu+ Copper atom cation +1 Copper atom
D- Deuterium atom anion -1 Deuterium atom
D+ Deuterium atom cation +1 Deuterium atom
F- Fluorine atom anion -1 Fluorine atom
F+ Fluorine atom cation +1 Fluorine atom
F2- flourine diatomic anion -1 Fluorine diatomic
F2+ flourine diatomic cation +1 Fluorine diatomic
F2H+ Fluorine, protonated +1
F3- trifluoride anion -1
FClH+ Chlorine fluoride, Cl-protonated +1
FCO+ Carbonyl fluoride cation +1 Carbonyl fluoride
FHF- Hydrogen difluoride anion -1 Hydrogen difluoride
FO- flourine oxide anion -1 Oxygen monofluoride
FO+ fluorine monoxide cation +1 Oxygen monofluoride
FOO+ Fluorine dioxide cation +1 Dioxygen monofluoride radical
Ga- Gallium atom anion -1 Gallium atom
Ga+ Gallium atom cation +1 Gallium atom
GaCl+ Gallium monochloride cation +1 Gallium monochloride
GaF+ Gallium monofluoride cation +1 Gallium monofluoride
GaH+ Gallium monohydride cation +1 Gallium monohydride
Ge- Germanium anion -1 Germanium atom
Ge+ Germanium cation +1 Germanium atom
GeCl+ Germanium monochloride cation +1 Germanium monochloride
GeF+ Germanium monofluoride cation +1 Germanium monofluoride
GeH+ Germaniun monohyrdide cation +1 germylidene
GeH2- germylene anion -1 germylene
GeH3+ germyl cation +1 Germyl radical
GeO+ Germanium monoxide cation +1 Germanium monoxide
H- Hydrogen atom anion -1 Hydrogen atom
H+ Hydrogen atom cation +1 Hydrogen atom
H2- hydrogen diatomic anion -1 Hydrogen diatomic
H2+ Hydrogen cation +1 Hydrogen diatomic
H2Br+ protonated hydrogen bromide +1
H2CC- vinylidene anion -1 vinylidene
H2Cl+ dihydrogen monochloride cation +1
H2CN+ hydrocyanonium cation +1 Dihydrogen cyanide radical
H2CO- formaldehyde anion -1 Formaldehyde
H2CO+ formaldehyde cation +1 Formaldehyde
H2COCH2+ Methyl, (methyleneoxoniumyl)- +1
H2CONH2+ protonated formamide +1
H2COO+ dioxymethyl cation +1 Dioxymethyl radical
H2CS- thioformaldehyde anion -1 Thioformaldehyde
H2CS+ thioformaldehyde cation +1 Thioformaldehyde
H2CSH+ Thioformaldehyde, protonated +1
H2F+ dihydrogen fluoride cation +1
H2I+ Iodonium +1
H2NCOHNH2+ urea, protonated +1
H2NO3+ Nitric Acid, Protonated +1
H2O- water anion -1 Water
H2O+ water cation +1 Water
H2O2+ Hydrogen peroxide cation +1 Hydrogen peroxide
H2S- Hydrogen sulfide anion -1 Hydrogen sulfide
H2S+ Hydrogen sulfide cation +1 Hydrogen sulfide
H2S2+ hydrogen disulfide cation +1 Disulfane
H2Se+ Hydrogen selenide cation +1 Hydrogen selenide
H3+ hydrogen trimer cation +1
H3CO3+ carbonic acid, protonated +1
H3O+ hydronium cation +1
H3O2+ hydrogen peroxide, protonated +1
H3S+ Sulfonium cation +1
H3Se+ Hydrogen Selenide, protonated +1
H5O2+ Dihydroxonium ion +1
HBr- hydrogen bromide anion -1 hydrogen bromide
HBr+ hydrogen bromide cation +1 hydrogen bromide
HCCCN+ Cyanoacetylene cation +1 Cyanoacetylene
HCCF+ fluoroacetylene cation +1 Fluoroacetylene
HCCH- acetylene anion -1 Acetylene
HCl- hydrogen chloride anion -1 Hydrogen chloride
HCl+ hydrogen chloride cation +1 Hydrogen chloride
HCN- Hydrogen cyanide anion -1 Hydrogen cyanide
HCN+ hydrogen cyanide cation +1 Hydrogen cyanide
HCNCH2+ 2H-Azirine cation +1 2H-Azirine
HCNH+ N-protonated HCN +1 methyleneazane
HCO- formyl anion -1 Formyl radical
HCO+ Formyl cation +1 Formyl radical
HCO2- formate anion -1
HCO3- bicarbonate anion -1
HCP+ Phosphaethyne cation +1 Phosphaethyne
HCS- Thioformyl anion -1 Thioformyl radical
HCS+ Thioformyl cation +1 Thioformyl radical
He- Helium atom anion -1 Helium atom
He+ Helium atom cation +1 Helium atom
He2+ helium diatomic cation +1
HeH+ Helium hydride cation +1 Helium hydride
HeLi+ Helium Lithium cation +1
HF- hydrogen fluoride anion -1 Hydrogen fluoride
HF+ hydrogen fluoride cation +1 Hydrogen fluoride
HFCO+ formyl fluoride cation +1 formyl fluoride
HI+ Hydrogen iodide cation +1 Hydrogen iodide
HN3+ Hydrazoic acid cation +1 hydrogen azide
HNC+ hydrogen isocyanide cation +1 hydrogen isocyanide
HNCNH2+ diiminomethane, protonated +1
HNNNH+ 1,2-Triazadienium +1
HNNO+ Nitrous oxide, N-protonated +1 nitrosoazane
HNO- Nitrosyl hydride anion -1 Nitrosyl hydride
HNO+ Nitrosyl hydride cation +1 Nitrosyl hydride
HNO2+ nitrous acid cation +1 Nitrous acid
HNS- Sulfur imide anion -1 Sulfur imide
HO2- Hydroperoxy anion -1 Hydroperoxy radical
HO2+ Hydroperoxy cation +1 Hydroperoxy radical
HOBr+ Hypobromous acid cation +1 Hypobromous acid
HOCl+ hypochlorous acid cation +1 hypochlorous acid
HOCO+ Hydrocarboxyl cation +1 Hydrocarboxyl radical
HPO+ Hydrogen phosphorus oxide cation +1 Hydrogen phosphorus oxide
HS- mercapto anion -1 Mercapto radical
HS+ sulfur monohydride cation +1 Mercapto radical
HSe- selenium monohydride anion -1 Selenium monohydride
HSe+ selenium monohydride cation +1 Selenium monohydride
HSO+ Sulfur Monoxide, S-protonated +1
HSO4- bisulfate anion -1
I- Iodine atom anion -1 Iodine atom
I+ Iodine atom cation +1 Iodine atom
I2+ Iodine diatomic cation +1 Iodine diatomic
I3- triiodide -1
K- Potassium atom anion -1 Potassium atom
K+ Potassium atom cation +1 Potassium atom
KH+ Potassium hydrogen cation +1 Potassium hydride
KO+ Potassium monoxide cation +1 Potassium monoxide
KOH2+ Potassium hydroxide, protonated +1
Kr+ Krypton cation +1 Krypton atom
KrH+ Protonated Krypton +1
Li- Lithium atom anion -1 Lithium atom
Li+ Lithium atom cation +1 Lithium atom
Li2- lithium diatomic anion -1 Lithium diatomic
Li2+ lithium diatomic cation +1 Lithium diatomic
Li2O+ dilithium oxide cation +1 dilithium oxide
Li3+ Lithium trimer cation +1 Lithium trimer
LiBr- lithium bromide anion -1 Lithium Bromide
LiBr+ lithium bromide cation +1 Lithium Bromide
LiCl- lithium chloride anion -1 lithium chloride
LiCl+ lithium chloride cation +1 lithium chloride
LiF- lithium fluoride anion -1 lithium fluoride
LiF+ lithium fluoride cation +1 lithium fluoride
LiH- lithium hydride anion -1 Lithium Hydride
LiH+ lithium hydride cation +1 Lithium Hydride
LiN+ Lithium Nitride cation +1 Lithium Nitride
LiNe+ Lithium Neon cation +1
LiO- lithium oxide anion -1 lithium oxide
LiO+ lithium oxide cation +1 lithium oxide
LiS+ Lithium sulfide cation +1 Lithium monosulfide
Mg- Magnesium atom anion -1 Magnesium atom
Mg+ Magnesium atom cation +1 Magnesium atom
Mg2- magnesium diatomic anion -1 Magnesium diatomic
Mg2+ magnesium diatomic cation +1 Magnesium diatomic
MgCl- magnesium monochloride anion -1 magnesium monochloride
MgCl+ magnesium monochloride cation +1 magnesium monochloride
MgF- magnesium fluoride anion -1 Magnesium monofluoride
MgF+ magnesium fluoride cation +1 Magnesium monofluoride
MgH- magnesium monohydride anion -1 magnesium monohydride
MgH+ magnesium monohydride cation +1 magnesium monohydride
MgO- magnesium oxide anion -1 magnesium oxide
MgO+ magnesium oxide cation +1 magnesium oxide
MgS- magnesium sulfide anion -1 magnesium sulfide
MgS+ magnesium sulfide cation +1 magnesium sulfide
N- Nitrogen atom anion -1 Nitrogen atom
N+ Nitrogen atom cation +1 Nitrogen atom
N2- nitrogen diatomic anion -1 Nitrogen diatomic
N2+ diatomic nitrogen cation +1 Nitrogen diatomic
N2H2+ trans-diazene cation +1 (E)-diazene
N2H4+ hydrazine cation +1 Hydrazine
N2H5+ protonated hydrazine +1
N2H7+ ammonia ammonium dimer +1
N2O- Nitrous oxide anion -1 Nitrous oxide
N2O+ Nitrous oxide cation +1 Nitrous oxide
N3- azide anion -1 azide radical
N3+ azide cation +1 azide radical
Na- Sodium atom anion -1 Sodium atom
Na+ Sodium atom cation +1 Sodium atom
Na2- sodium diatomic anion -1 Sodium diatomic
Na2+ sodium diatomic cation +1 Sodium diatomic
NaBr- sodium bromide anion -1 Sodium Bromide
NaBr+ sodium bromide cation +1 Sodium Bromide
NaCl- sodium chloride anion -1 Sodium Chloride
NaCl+ sodium chloride cation +1 Sodium Chloride
NaF- sodium fluoride anion -1 sodium fluoride
NaF+ sodium fluoride cation +1 sodium fluoride
NaH- sodium hydride anion -1 sodium hydride
NaH+ sodium hydride cation +1 sodium hydride
NaK+ Sodium Potassium diatomic cation +1 Sodium Potassium
NaLi- lithium sodium anion -1 lithium sodium
NaLi+ lithium sodium cation +1 lithium sodium
NaO- sodium oxide anion -1 sodium monoxide
NaO+ sodium oxide cation +1 sodium monoxide
NC4H12+ tetramethyl ammonium cation +1
NCl- nitrogen monochloride anion -1 nitrogen monochloride
NCl+ nitrogen monochloride cation +1 nitrogen monochloride
NCNH3+ Cyanamide, protonated +1
NCO- cyanate -1 isocyanato radical
Ne- Neon atom anion -1 Neon atom
Ne+ Neon atom cation +1 Neon atom
Ne2+ Neon diatomic cation +1 Neon diatomic
NeH+ neon hydrogen cation +1 neon hydrogen
NF- nitrogen monofluorine anion -1 nitrogen fluoride
NF+ nitrogen monofluoirde cation +1 nitrogen fluoride
NF2+ Difluoroamino cation +1 Difluoroamino radical
NF3- Nitrogen trifluoride anion -1 Nitrogen trifluoride
NF3+ Nitrogen trifluoride cation +1 Nitrogen trifluoride
NF3H+ protonated nitrogen trifluoride +1
NH- Imidogen anion -1 Imidogen
NH+ imidogen cation +1 Imidogen
NH2- amino anion -1 Amino radical
NH2+ Amino cation +1 Amino radical
NH2CH2NH3+ diaminoethane, protonated +1
NH2CHOH+ Formamide, O-protonated +1
NH2CNH+ cyanamide, cn protonated +1
NH2CONH2+ Urea cation +1 Urea
NH2COOH2+ Carbamic acid, O-protonated +1
NH2NN+ hydrazoic acid, protonated +1
NH2OH+ Hydroxylamine cation +1 hydroxylamine
NH2OH2+ protonated hydroxylamine +1
NH3- Ammonia anion -1 Ammonia
NH3+ ammonia cation +1 Ammonia
NH3CHO+ Formamide, N-Protonated +1
NH3Cl+ protonated monochloroammonia +1
NH3CN+ cyanamide, amine protonated +1
NH3COOH+ protonated Carbamic acid +1
NH3OH+ N-protonated hydroxylamine +1
NH4+ ammonium cation +1 Ammonium radical
NNH+ Dinitrogen monohydride cation +1 Dinitrogen monohydride
NNOH+ Nitrous Oxide, O-protonated +1
NO- nitric oxide anion -1 Nitric oxide
NO+ nitric oxide cation +1 Nitric oxide
NO2- Nitrogen dioxide anion -1 Nitrogen dioxide
NO2+ Nitrogen dioxide cation +1 Nitrogen dioxide
NO3- nitrate anion -1 Nitrogen trioxide
NO3+ nitrogen trioxide cation +1 Nitrogen trioxide
NOH+ O-protonated nitric oxide +1 Hydroxyimidogen
NS- nitrogen sulfide anion -1 Mononitrogen monosulfide
NS+ nitrogen sulfide cation +1 Mononitrogen monosulfide
O- Oxygen atom anion -1 Oxygen atom
O+ Oxygen atom cation +1 Oxygen atom
O2- oxygen diatomic anion -1 Oxygen diatomic
O2-- dioxygen dianion -2 Oxygen diatomic
O2+ diatomic oxygen cation +1 Oxygen diatomic
O3- Ozone anion -1 Ozone
O3+ Ozone cation +1 Ozone
O3H+ protonated ozone +1
OClO- Chlorine dioxide anion -1 Chlorine dioxide
OClO+ Chlorine dioxide cation +1 Chlorine dioxide
OCS+ Carbonyl sulfide cation +1 Carbonyl sulfide
OH- hydroxide anion -1 Hydroxyl radical
OH+ hydoxyl cation +1 Hydroxyl radical
P- Phosphorus atom anion -1 Phosphorus atom
P+ Phosphorus atom cation +1 Phosphorus atom
P2- phosphorus diatomic anion -1 Phosphorus diatomic
P2+ phosphorus diatomic cation +1 Phosphorus diatomic
PCl- phosphorus monochloride anion -1 phosphorus chloride
PCl+ phosphorus monochloride cation +1 phosphorus chloride
PF- phosphorus monofluoride anion -1 phosphorus monofluoride
PF+ phosphorus monofluoride cation +1 phosphorus monofluoride
PF2+ Phosphorus difluoride cation +1 Phosphorus difluoride
PF6- Hexafluorophosphate ion -1 Hexafluorophosphate neutral
PH- phosphorus monohydride anion -1 phosphorus monohydride
PH+ phosphorus monohydride cation +1 phosphorus monohydride
PH2- Phosphino anion -1 Phosphino radical
PH2+ Phosphino cation +1 Phosphino radical
PH3+ Phosphine cation +1 Phosphine
PH4+ phosphonium cation +1 Phosphoranyl radical
PN- phosphorus nitride anion -1 Phosphorus mononitride
PN+ phosphorus nitride cation +1 Phosphorus mononitride
PO- phosphorus monoxide anion -1 Phosphorus monoxide
PO+ phosphorus monoxide cation +1 Phosphorus monoxide
PO2- Phosphorus dioxide anion -1 Phosphorus dioxide
PO2+ Phosphorus dioxide cation +1 Phosphorus dioxide
PO4--- phosphate -3
PS- phosphorus monosulfide anion -1 phosphorus sulfide
PS+ phosphorus monosulfide cation +1 phosphorus sulfide
S- Sulfur atom anion -1 Sulfur atom
S+ Sulfur atom cation +1 Sulfur atom
S2- sulfur diatomic anion -1 Sulfur diatomic
S2+ sulfur diatomic cation +1 Sulfur diatomic
S3- Sulfur trimer anion -1 Sulfur trimer
S3+ Sulfur trimer cation +1 Sulfur trimer
SBr+ Sulfur monobromide cation +1 Sulfur monobromide radical
Sc+ Scandium cation +1 Scandium atom
ScH+ Scandium monohydride cation +1 Scandium monohydride
SCl- sulfur monochloride anion -1 sulfur monochloride
SCl+ sulfur monochloride cation +1 sulfur monochloride
SCN- thiocyanide anion -1 thiocyanato radical
Se- Selenium atom anion -1 Selenium atom
Se+ Selenium atom cation +1 Selenium atom
Se2- selenium diatomic anion -1 Selenium diatomic
Se2+ selenium diatomic cation +1 Selenium diatomic
SeO- selenium monoxide anion -1 Selenium monoxide
SeO+ selenium monoxide cation +1 Selenium monoxide
SeO2+ Selenium dioxide cation +1 Selenium dioxide
SeS- selenium monosulfide anion -1 Selenium monosulfide
SeS+ selenium monosulfide cation +1 Selenium monosulfide
SF- sulfur monofluoride anion -1 Monosulfur monofluoride
SF+ sulfur monofluoride cation +1 Monosulfur monofluoride
SF2- sulfur difluoride anion -1 sulfur difluoride
SF2+ sulfur difluoride cation +1 sulfur difluoride
SF5+ pentafluoro sulfur cation +1 Sulfur pentafluoride
Si- Silicon atom anion -1 Silicon atom
Si+ Silicon atom cation +1 Silicon atom
Si2- silcon diatomic anion -1 Silicon diatomic
Si2+ silcon diatomic cation +1 Silicon diatomic
SiBr+ Silicon monobromide cation +1 Silicon monobromide
SiC- silicon monocarbide anion -1 silicon monocarbide
SiC+ silicon monocarbide cation +1 silicon monocarbide
SiCl- silicon monochloride anion -1 Clorosilylidyne
SiCl+ silicon monochloride cation +1 Clorosilylidyne
SiCl3+ trichlorosilyl cation +1 trichlorosilyl radical
SiF- silicon monofluoride anion -1 silicon monofluoride
SiF+ silicon monofluoride cation +1 silicon monofluoride
SiF2+ Silicon difluoride cation +1 Silicon difluoride
SiF3+ Silicon trifluoride cation +1 Silicon trifluoride radical
SiF5- silicon pentafluoride anion -1
SiH- silicon monohydride anion -1 Silylidyne
SiH+ silicon monohydride cation +1 Silylidyne
SiH2- silicon dihydride anion -1 silicon dihydride
SiH2+ silicon dihydride cation +1 silicon dihydride
SiH3- Silyl anion -1 Silyl radical
SiH3+ Silyl cation +1 Silyl radical
SiH4+ Silane cation +1 Silane
SiH5+ Silane, protonated +1
SiN- silicon mononitride anion -1 Silicon nitride
SiN+ silicon mononitride cation +1 Silicon nitride
SiO- silicon monoxide anion -1 Silicon monoxide
SiO+ silicon monoxide cation +1 Silicon monoxide
SiP- Silicon monophosphide anion -1 Silicon monophosphide
SiP+ Silicon monophosphide cation +1 Silicon monophosphide
SiS- silicon monosulfide anion -1 silicon monosulfide
SiS+ silicon monosulfide cation +1 silicon monosulfide
SiSe+ Silicon Monoselenide cation +1 Silicon Monoselenide
Sn+ Tin cation +1 Tin atom
SO- sulfur monoxide anion -1 Sulfur monoxide
SO+ sulfur monoxide cation +1 Sulfur monoxide
SO2- Sulfur dioxide anion -1 Sulfur dioxide
SO2+ Sulfur dioxide cation +1 Sulfur dioxide
SO2H+ protonated sulfur dioxide +1
SO3- Sulfur trioxide anion -1 Sulfur trioxide
SO3-- Sulfate dianion -2 Sulfur trioxide
SO3+ Sulfur trioxide cation +1 Sulfur trioxide
SO4-- sulfate -2
SOH+ Sulfur Monoxide, protonated +1 Sulfur Hydroxide
Te+ Tellurium atom cation +1 Tellurium atom
Ti- Titanium atom anion -1 Titanium atom
Ti+ Titanium atom cation +1 Titanium atom
V+ Vanadium atom cation +1 Vanadium atom
XeH+ Xenon, protonated +1
Zn- Zinc atom anion -1 Zinc atom
Zn+ Zinc atom cation +1 Zinc atom
ZnF- Zinc monofluoride anion -1 Zinc monofluoride
ZnF+ Zinc monofluoride cation +1 Zinc monofluoride
ZnH+ Zinc, protonated +1 Zinc monohydride