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All results from a given calculation for C5H10S (Thiophene, tetrahydro-3-methyl-)

using model chemistry: B97D3/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/cc-pVTZ
 hartrees
Energy at 0K-594.727327
Energy at 298.15K-594.739056
HF Energy-594.727327
Nuclear repulsion energy312.210751
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B97D3/cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3061 3018 20.63      
2 A 3055 3012 22.79      
3 A 3054 3012 35.31      
4 A 3047 3004 29.38      
5 A 3028 2986 34.69      
6 A 3008 2966 7.91      
7 A 3004 2962 67.08      
8 A 2988 2946 39.54      
9 A 2981 2940 33.13      
10 A 2972 2930 11.45      
11 A 1484 1463 4.87      
12 A 1478 1457 0.99      
13 A 1466 1445 5.04      
14 A 1459 1438 1.79      
15 A 1452 1432 3.66      
16 A 1382 1363 8.24      
17 A 1344 1325 5.42      
18 A 1311 1293 2.28      
19 A 1285 1267 2.83      
20 A 1269 1251 6.00      
21 A 1221 1204 5.77      
22 A 1204 1187 7.33      
23 A 1152 1136 1.11      
24 A 1116 1100 0.22      
25 A 1056 1041 0.54      
26 A 1042 1028 0.75      
27 A 1017 1003 0.42      
28 A 971 957 1.24      
29 A 941 928 0.20      
30 A 909 897 0.86      
31 A 883 870 2.25      
32 A 839 828 0.66      
33 A 781 770 1.51      
34 A 697 687 4.38      
35 A 660 650 2.57      
36 A 588 580 0.68      
37 A 485 478 0.20      
38 A 373 368 0.17      
39 A 348 343 0.14      
40 A 225 222 0.10      
41 A 188 185 0.17      
42 A 105 104 2.25      

Unscaled Zero Point Vibrational Energy (zpe) 30463.9 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 30037.4 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B97D3/cc-pVTZ
ABC
0.14129 0.08620 0.07044

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -1.470 -0.450 -0.263
C2 1.887 -0.313 -0.821
H3 1.209 -0.250 -1.678
H4 2.652 0.462 -0.931
H5 2.385 -1.288 -0.863
C6 -0.019 -1.163 0.636
H7 0.225 -2.131 0.193
H8 -0.291 -1.314 1.685
C9 1.126 -0.149 0.498
H10 1.827 -0.292 1.331
C11 -0.751 1.252 -0.313
H12 -1.512 1.968 0.006
H13 -0.463 1.486 -1.341
C14 0.459 1.231 0.626
H15 0.120 1.376 1.658
H16 1.156 2.041 0.386

Atom - Atom Distances (Å)
  S1 C2 H3 H4 H5 C6 H7 H8 C9 H10 C11 H12 H13 C14 H15 H16
S13.40593.03654.27463.99011.84962.43022.43482.72213.66541.84852.43382.43412.70863.09033.6780
C23.40591.09431.09511.09482.54542.66413.46761.53202.15253.10994.17633.00542.55323.48112.7451
H33.03651.09431.77421.76652.77432.82993.83252.18013.07142.82243.89372.43442.83973.86713.0845
H44.27461.09511.77421.77143.49773.72624.31982.17852.52283.54864.52603.30502.79763.73462.5428
H53.99011.09481.76651.77142.83632.54853.69532.17632.47304.07315.15164.00403.50314.31013.7620
C61.84962.54542.77433.49772.83631.09271.09351.53582.15612.69613.52543.33512.44122.73953.4223
H72.43022.66412.82993.72622.54851.09271.77732.19922.69143.55774.45613.98913.39833.80184.2800
H82.43483.46763.83254.31983.69531.09351.77732.18482.37843.28413.88324.12582.85672.72083.8782
C92.72211.53202.18012.17852.17631.53582.19922.18481.09762.47893.41782.92941.53802.16312.1933
H103.66542.15253.07142.52282.47302.15612.69142.37841.09763.42564.24423.94282.16582.40892.6055
C111.84853.10992.82243.54864.07312.69613.55773.28412.47893.42561.09191.09321.53142.15792.1797
H122.43384.17633.89374.52605.15163.52544.45613.88323.41784.24421.09191.77362.19312.39622.6960
H132.43413.00542.43443.30504.00403.33513.98914.12582.92943.94281.09321.77362.18683.05662.4318
C142.70862.55322.83972.79763.50312.44123.39832.85671.53802.16581.53142.19312.18681.09561.0959
H153.09033.48113.86713.73464.31012.73953.80182.72082.16312.40892.15792.39623.05661.09561.7705
H163.67802.74513.08452.54283.76203.42234.28003.87822.19332.60552.17972.69602.43181.09591.7705

picture of Thiophene, tetrahydro-3-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C6 H7 108.980 S1 C6 H8 108.954
S1 C6 C9 106.763 S1 C11 H12 109.228
S1 C11 H13 109.240 S1 C11 C14 106.169
C2 C9 C6 112.284 C2 C9 H10 108.355
C2 C9 C14 112.835 H3 C2 H4 108.253
H3 C2 H5 107.457 H3 C2 C9 111.275
H4 C2 H5 107.867 H4 C2 C9 111.033
H5 C2 C9 110.806 C6 S1 C11 93.821
C6 C9 H10 108.715 C6 C9 C14 105.138
H7 C6 H8 108.512 H7 C6 C9 112.444
H8 C6 C9 111.112 C9 C14 C11 107.883
C9 C14 H15 109.170 C9 C14 H16 111.907
H10 C9 C14 109.411 C11 C14 H15 109.027
C11 C14 H16 111.165 H12 C11 H13 108.258
H12 C11 C14 112.341 H13 C11 C14 111.544
H15 C14 H16 107.644
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.154      
2 C -0.269      
3 H 0.094      
4 H 0.078      
5 H 0.080      
6 C -0.126      
7 H 0.083      
8 H 0.094      
9 C -0.013      
10 H 0.068      
11 C -0.141      
12 H 0.094      
13 H 0.091      
14 C -0.122      
15 H 0.073      
16 H 0.069      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.813 0.773 0.696 2.090
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.930 -1.845 -0.084
y -1.845 -43.731 -1.130
z -0.084 -1.130 -46.091
Traceless
 xyz
x -4.019 -1.845 -0.084
y -1.845 3.779 -1.130
z -0.084 -1.130 0.240
Polar
3z2-r20.479
x2-y2-5.199
xy-1.845
xz-0.084
yz-1.130


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.237 0.080 0.382
y 0.080 11.734 -0.229
z 0.382 -0.229 9.969


<r2> (average value of r2) Å2
<r2> 195.381
(<r2>)1/2 13.978