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All results from a given calculation for C4H8S (Thiophene, tetrahydro-)

using model chemistry: HSEh1PBE/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 HSEh1PBE/cc-pVTZ
 hartrees
Energy at 0K-555.206035
Energy at 298.15K-555.215786
HF Energy-555.206035
Nuclear repulsion energy236.125423
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 HSEh1PBE/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 3129 3007 1.25      
2 A 3097 2976 23.55      
3 A 3069 2950 0.28      
4 A 3051 2932 20.55      
5 A 1504 1445 0.12      
6 A 1477 1420 5.51      
7 A 1362 1309 0.20      
8 A 1306 1255 0.94      
9 A 1243 1195 1.86      
10 A 1161 1116 1.49      
11 A 1060 1019 0.07      
12 A 1046 1005 0.00      
13 A 908 872 1.90      
14 A 836 804 2.70      
15 A 707 680 2.70      
16 A 480 461 0.12      
17 A 290 278 0.01      
18 B 3130 3008 29.10      
19 B 3105 2984 37.25      
20 B 3069 2950 48.76      
21 B 3052 2933 25.05      
22 B 1488 1431 2.26      
23 B 1481 1423 6.30      
24 B 1340 1288 0.65      
25 B 1287 1237 14.18      
26 B 1221 1174 4.29      
27 B 1075 1033 0.56      
28 B 986 947 2.92      
29 B 904 869 1.42      
30 B 895 860 1.74      
31 B 699 672 0.86      
32 B 521 501 1.27      
33 B 118 113 2.01      

Unscaled Zero Point Vibrational Energy (zpe) 25047.4 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 24073.1 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 HSEh1PBE/cc-pVTZ
ABC
0.20226 0.14689 0.09391

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVTZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 1.301
C2 0.000 1.338 0.053
C3 0.000 -1.338 0.053
C4 0.346 0.678 -1.272
C5 -0.346 -0.678 -1.272
H6 -0.989 1.797 0.021
H7 0.724 2.097 0.347
H8 0.989 -1.797 0.021
H9 -0.724 -2.097 0.347
H10 0.037 1.299 -2.116
H11 1.428 0.538 -1.342
H12 -0.037 -1.299 -2.116
H13 -1.428 -0.538 -1.342

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
S11.82931.82932.68282.68282.41752.41452.41752.41453.65523.05123.65523.0512
C21.82932.67571.52042.43681.09091.08903.28723.52222.16942.15063.41462.7389
C31.82932.67572.43681.52043.28723.52221.09091.08903.41462.73892.16942.1506
C42.68281.52042.43681.52182.16962.18552.86513.38551.09241.09342.18332.1515
C52.68282.43681.52041.52182.86513.38552.16962.18552.18332.15151.09241.0934
H62.41751.09093.28722.16962.86511.76934.10213.91592.42223.04723.88032.7384
H72.41451.08903.52222.18553.38551.76933.91594.43612.67782.40354.26323.7974
H82.41753.28721.09092.86512.16964.10213.91591.76933.88032.73842.42223.0472
H92.41453.52221.08903.38552.18553.91594.43611.76934.26323.79742.67782.4035
H103.65522.16943.41461.09242.18332.42222.67783.88034.26321.76452.59962.4740
H113.05122.15062.73891.09342.15153.04722.40352.73843.79741.76452.47403.0518
H123.65523.41462.16942.18331.09243.88034.26322.42222.67782.59962.47401.7645
H133.05122.73892.15062.15151.09342.73843.79743.04722.40352.47403.05181.7645

picture of Thiophene, tetrahydro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 42.999 H1 C3 C6 46.307
H1 C3 S13 99.794 H2 C3 C6 17.521
H2 C3 S13 68.152 C3 C6 H4 47.836
C3 C6 H5 27.534 C3 C6 C9 14.236
C3 S13 C12 66.453 H4 C6 H5 31.500
H4 C6 C9 59.672 H5 C6 C9 33.244
C6 C3 S13 55.875 C6 C9 H7 23.411
C6 C9 H8 83.212 C6 C9 C12 69.197
H7 C9 H8 61.565 H7 C9 C12 68.585
H8 C9 C12 62.100 C9 C12 H10 107.759
C9 C12 H11 94.888 C9 C12 S13 61.513
H10 C12 H11 40.608 H10 C12 S13 65.870
H11 C12 S13 90.521
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.149      
2 C -0.151      
3 C -0.151      
4 C -0.181      
5 C -0.181      
6 H 0.106      
7 H 0.108      
8 H 0.106      
9 H 0.108      
10 H 0.098      
11 H 0.096      
12 H 0.098      
13 H 0.096      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -2.112 2.112
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.507 0.084 0.000
y 0.084 -35.996 0.000
z 0.000 0.000 -41.863
Traceless
 xyz
x -0.577 0.084 0.000
y 0.084 4.688 0.000
z 0.000 0.000 -4.111
Polar
3z2-r2-8.223
x2-y2-3.510
xy0.084
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.570 0.132 0.000
y 0.132 10.072 0.000
z 0.000 0.000 10.199


<r2> (average value of r2) Å2
<r2> 138.460
(<r2>)1/2 11.767