CCCBDB calculation results Page

Home
- All data for one species
- Geometry
  - Experimental
  - Calculated
  - Comparisons
  - Bad Calculations
    - Bad moment of inertia
  - Tutorials and Explanations
    - Angle formulas
- Vibrations
  - Experimental
    - Vibrational frequencies
  - Calculated
    - Frequencies
  - Scale factors
- Reactions
- Entropies
- Ions
  - List Ions
  - Energy
    - Calculated Ionization Energy
    - Compare Ionzation energy
  - Electron Affinity
    - Calculated Electron affinity
    - Compare Electron affinity
  - Proton Affinity
    - Calculated Proton affinity
    - Compare Proton affinity
  - Ionization changes point group
Experimental
Calculated
- Energy
  - Optimized
  - Reaction
    - Reaction Energy 0K
    - Reaction Energy 298K
  - Internal Rotation
  - Orbital
  - Nuclear repulsion energy
  - Correlation
    - Full vs Frozen core energies
    - Partial correlation energies
  - Ion
  - Excited State
  - Basis Set Extrapolation
    - BSE energy
    - BSE Bond lengths
- Geometry
  - Calculated geometry
    - AIM bond orders
    - One type of bond
  - Rotation
  - Point group
  - State symmetry
  - <r2>
    - Sorted by r2
  - Z-matrix
  - Bad Calculations
- Vibrations
  - Frequencies
    - Animated vibrations
    - Anharmonic
  - Zero point energy (ZPE)
  - Scale Factors
  - Bad Calculations
- Electrostatics
  - Charges
  - Dipole
  - Quadrupole
  - Polarizability
  - Spin
    - Spin density
- Entropy and Heat Capacity
- Reaction
  - Reaction Energy 0K
  - Reaction Energy 298K
  - Isodesmic reactions
  - Transition State
- Lookup by property
  - By frequency
Comparisons
- Geometry
- Vibrations
- Energy
  - Reaction
  - Single point vs optimized
  - DFT grid size on energy
  - Semiempirical enthalpy
  - Internal rotation
  - Similar molecules
- Entropy
- Electrostatics
- Ion
Resources
- Info on Results
  - Calculations Done
  - Basis functions used
  - I/O files
- Glossary
- Conversion Forms
- Links
  - NIST Links
  - External links
- Thermochemistry
- Tutorials
  - Vibrations
    - Why scale vibrations
    - Zero-point energies
  - Entropy
    - Methyl rotor entropy
    - Entropy and conformations
  - Energy
  - Electrostatics
    - Dipole parts by point group
    - Quadrupoles
  - Geometry
    - Angle formulas
  - Cost
    - Cost Comparison
    - Timings Comparison
- Bad Calculations
  - Geometry
  - Vibrations
  - Low excited states
  - Oddities
    - NaCN Is not linear
FAQ Help
- Units
  - Choose Units
  - Explanations
- Credits
- Just show me
  - Show me a calculated geometry
- Summary
- Using
- List
  - Recent molecules
    - Choose a few
  - Molecules
  - Geometry
  - Vibrations
    - Big anharmonicity
  - Energy
    - Enthalpy at 0 Kelvin
  - Similar molecules
  - Ions, Dipoles, etc.
- Index of CCCBDB
- Feedback
  - Error form
  - Wants

	hartrees
Energy at 0K	-629.338520
Energy at 298.15K	-629.345680
Nuclear repulsion energy	284.393965

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3066	3042	8.34
2	A	3047	3024	2.24
3	A	3036	3012	12.53
4	A	2997	2974	27.41
5	A	2982	2959	16.65
6	A	2969	2946	5.67
7	A	1751	1738	177.37
8	A	1468	1457	1.02
9	A	1419	1408	4.23
10	A	1417	1406	9.94
11	A	1265	1255	3.96
12	A	1258	1248	20.42
13	A	1188	1179	4.50
14	A	1180	1171	22.62
15	A	1128	1119	1.22
16	A	1079	1070	64.40
17	A	1058	1050	4.41
18	A	964	957	8.61
19	A	951	944	0.51
20	A	846	839	7.56
21	A	798	792	1.64
22	A	732	726	0.52
23	A	690	685	6.92
24	A	629	624	1.19
25	A	537	533	4.35
26	A	465	461	4.05
27	A	424	421	0.81
28	A	414	411	6.23
29	A	174	173	2.32
30	A	62	62	10.98

Atom	x (Å)	y (Å)	z (Å)
C1	-1.192	-0.089	-0.014
C2	-0.529	1.290	-0.212
H3	-1.134	2.064	0.284
H4	-0.547	1.496	-1.298
C5	0.921	1.222	0.291
H6	0.981	1.381	1.379
H7	1.588	1.939	-0.205
C8	-0.148	-1.230	0.130
S9	1.535	-0.502	-0.128
H10	-0.347	-2.013	-0.616
O11	-2.396	-0.289	0.025
H12	-0.252	-1.680	1.131

	C1	C2	H3	H4	C5	H6	H7	C8	S9	H10	O11	H12
C1		1.5429	2.1743	2.1394	2.5058	2.9703	3.4470	1.5523	2.7606	2.1853	1.2215	2.1735
C2	1.5429		1.1008	1.1053	1.5364	2.1952	2.2147	2.5706	2.7348	3.3320	2.4567	3.2710
H3	2.1743	1.1008		1.7800	2.2212	2.4778	2.7691	3.4412	3.7256	4.2482	2.6823	3.9384
H4	2.1394	1.1053	1.7800		2.1807	3.0842	2.4394	3.1025	3.1144	3.5799	2.8903	4.0092
C5	2.5058	1.5364	2.2212	2.1807		1.1010	1.0978	2.6800	1.8779	3.5914	3.6554	3.2416
H6	2.9703	2.1952	2.4778	3.0842	1.1010		1.7860	3.1066	2.4744	4.1548	4.0035	3.3095
H7	3.4470	2.2147	2.7691	2.4394	1.0978	1.7860		3.6291	2.4434	4.4198	4.5712	4.2749
C8	1.5523	2.5706	3.4412	3.1025	2.6800	3.1066	3.6291		1.8520	1.0997	2.4391	1.1031
S9	2.7606	2.7348	3.7256	3.1144	1.8779	2.4744	2.4434	1.8520		2.4627	3.9403	2.4835
H10	2.1853	3.3320	4.2482	3.5799	3.5914	4.1548	4.4198	1.0997	2.4627		2.7533	1.7813
O11	1.2215	2.4567	2.6823	2.8903	3.6554	4.0035	4.5712	2.4391	3.9403	2.7533		2.7848
H12	2.1735	3.2710	3.9384	4.0092	3.2416	3.3095	4.2749	1.1031	2.4835	1.7813	2.7848

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	H3	109.528	C1	C2	H4	106.613
C1	C2	C5	108.930	C1	C8	S9	108.047
C1	C8	H10	109.804	C1	C8	H12	108.691
C2	C1	C8	112.306	C2	C1	O11	125.019
C2	C5	H6	111.611	C2	C5	H7	113.386
C2	C5	S9	106.016	H3	C2	H4	107.587
H3	C2	C5	113.735	H4	C2	C5	110.205
C5	S9	C8	91.863	H6	C5	H7	108.638
H6	C5	S9	109.557	H7	C5	S9	107.484
C8	C1	O11	122.675	S9	C8	H10	110.486
S9	C8	H12	111.852	H10	C8	H12	107.937

All results from a given calculation for C₄H₆OS (Dihydro-3-(2H)-thiophenone)

using model chemistry: BLYP/6-31G**

States and conformations

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
	Home All data for one species Geometry Experimental Experimental Geometries Same bond/angle many molecules Internal Coordinates by type Bond angles Calculated Calculated geometry Rotational constant Moments of inertia Products of moments of inertia BSE Bond lengths Show me a calculated geometry Comparisons Bonds, angles Rotational Constants Products of moments of inertia Point group Bad Calculations Bad moment of inertia Tutorials and Explanations Angle formulas Vibrations Experimental Vibrational frequencies Calculated Frequencies Scale factors Reactions Entropies Ions List Ions Energy Calculated Ionization Energy Compare Ionzation energy Electron Affinity Calculated Electron affinity Compare Electron affinity Proton Affinity Calculated Proton affinity Compare Proton affinity Ionization changes point group Experimental One molecule all properties One property a few molecules Enthalpy of formation Entropy Integrated Heat Capacity Heat Capacity Rotational Constants Vibrational Frequencies Dipole moment Ionization Energy Polarizability Quadrupole Point Groups Geometry Experimental Geometries Internal Coordinates by type Bond angles Rotational Constants Point Groups Diatomic bond lengths Vibrations Vibrational frequencies Diatomic Triatomics Energy Atomization Energy Internal Rotation Electrostatics Dipole Quadrupole Polarizability Reference Data Reference states Spin Splittings Molecules with good enthalpy Enthalpy at 0 Kelvin Calculated Energy Optimized Energy Energy 298K Minimum conformation Hydrogen bonds H bond with counterpoise Reaction Reaction Energy 0K Reaction Energy 298K Internal Rotation Barriers to internal rotation Rotational barrier and dipole Rotational Barrier 2 molecules Orbital HOMO LUMO gap HOMO Orbital Energies Nuclear repulsion energy Correlation Full vs Frozen core energies Partial correlation energies Ion Calculated Ionization Energy Vertical ionization Energy Calculated Electron affinity Calculated Proton affinity Atom charge differences Excited State Singlet triplet gap Electronic state Transition state Basis Set Extrapolation BSE energy BSE Bond lengths Geometry Calculated geometry AIM bond orders One type of bond Rotation Rotational constant Products of moments of inertia Moments of inertia Inertial defects Second moments Point group State symmetry <r2> Sorted by r2 Z-matrix Bad Calculations Bad moment of inertia Bad Calculated Bond Lengths Bad point group Worst molecules Vibrations Frequencies Animated vibrations Anharmonic Zero point energy (ZPE) Scale Factors Scale factors Scale factor uncertainty Calculate a scale factor Why scale vibrations Set scaling factors Bad Calculations Bad Vib. HF vs MP2 Bad vib. Calc. vs exp. Big anharmonicity Electrostatics Charges Mulliken CHELP Aim ESP Dipole Dipole Dipole angle Dipole calculation types Quadrupole Polarizability Spin Spin density Entropy and Heat Capacity Entropy Reaction entropy Heat Capacity Reaction Reaction Energy 0K Reaction Energy 298K Isodesmic reactions Transition State Transition state Transition state frequencies Transition state geometries IRC Lookup by property By frequency Comparisons Geometry Bonds, angles Bond, angle, or dihedral DFT grid size on point group DFT grid on bond length Core correlation - bond length Same bond/angle many molecules Isoelectronic diatomics Isoelectronic triatomic angles Average bond lengths Rotation Rotational Constants Products of moments of inertia Point group Vibrations Vibrations 2 calculations Frequency differences One frequency Zero point energy Intensity Intensity for one mode Vibrational intensities Reduced mass comparison Anharmonic Triatomic Scale factors Energy Reaction Reaction Energy 0K Reaction Energy 298K Atomization 0K Atomization 298K Single point vs optimized DFT grid size on energy Semiempirical enthalpy Internal rotation Similar molecules Conformation Sets of isomers Sets of tautomers Isomers Entropy Entropy Heat capacity Entropy of several molecules Integrated heat capacity Reaction entropy Electrostatics Dipole Polarizability Several molecules Quadrupole Ion Compare Ionzation energy Koopman ionization energy Koopman IE for a few molecules Compare Electron affinity Compare Proton affinity Protonation Site Resources Info on Results Calculations Done Method and basis set List molecules One molecule Multiple conformers, states Multiple conformers, states Basis functions used I/O files Input/output files MOL file Z-matrix wfn files Glossary Conversion Forms B to I, I to B Angle formulas Integrated heat Capacity Calculating Enthalpy Links NIST Links NIST webbook bibliographic data CCCBDB Experimental data External links Basis Set Exchange Computational Chemistry List Thermochemistry in Gaussian Minnesota Database Collection Benchmark Energy and Geometry Point Groups Thermochemistry Thermochemistry Molecules with good enthalpy A → B + C Reference states Tutorials Vibrations Why scale vibrations Zero-point energies Entropy Methyl rotor entropy Entropy and conformations Energy Getting enthalpy of formation Vertical vs adiabatic IE Thermo from calculations Electrostatics Dipole parts by point group Quadrupoles Geometry Angle formulas Cost Cost Comparison Timings Comparison Bad Calculations Geometry Bad moment of inertia Bad Calculated Bond Lengths Bad point group Worst molecules Vibrations Bad vib. Calc. vs exp. Bad Vib. HF vs MP2 Bad scale factors Low excited states Oddities NaCN Is not linear FAQ Help Units Choose Units Energy Bond length Rotational Constant Moment of Inertia Dipole and Quadrupole Polarizability Explanations Hartree cm-1 Debye Credits Just show me Show me a calculated geometry Summary Using older interface Limit Basis sets Method options List Recent molecules Choose a few Molecules Number of atoms By heavy atoms Diatomics InChI Deuterated Dimers Geometry Point group Point group count Bonds types Isodesmic reactions Bad point group Multiple conformers, states Vibrations Big anharmonicity Energy Enthalpy at 0 Kelvin Similar molecules Similar Isomers Cis/trans Tautomers Multiple conformers, states Ions, Dipoles, etc. List Ions Ionization changes point group Dipole Quadrupole Polarizability Proton Affinities Index of CCCBDB Feedback Error form Wants
You are here: Calculated > Energy > Optimized > Energy

Number	Element	Mulliken
1	C	0.400
2	C	-0.216
3	H	0.123
4	H	0.138
5	C	-0.310
6	H	0.130
7	H	0.129
8	C	-0.360
9	S	0.064
10	H	0.152
11	O	-0.399
12	H	0.149

	x	y	z	Total
	0.820	1.281	0.289	1.548
CHELPG
AIM
ESP

	x	y	z
x	0.000	0.000	0.000
y	0.000	0.000	0.000
z	0.000	0.000	0.000

<r²>	190.398
(<r²>)^1/2	13.798

All results from a given calculation for C4H6OS (Dihydro-3-(2H)-thiophenone)

using model chemistry: BLYP/6-31G**

States and conformations

All results from a given calculation for C₄H₆OS (Dihydro-3-(2H)-thiophenone)