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All results from a given calculation for C5H6S (Thiophene, 3-methyl-)

using model chemistry: TPSSh/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/cc-pVTZ
 hartrees
Energy at 0K-592.445558
Energy at 298.15K-592.451754
HF Energy-592.445558
Nuclear repulsion energy270.363921
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 TPSSh/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' 3241 3138 1.10      
2 A' 3232 3129 1.22      
3 A' 3186 3085 6.37      
4 A' 3105 3007 18.77      
5 A' 3021 2925 35.30      
6 A' 1584 1534 3.19      
7 A' 1505 1457 9.68      
8 A' 1444 1398 3.08      
9 A' 1421 1376 0.97      
10 A' 1410 1365 2.80      
11 A' 1258 1218 3.51      
12 A' 1176 1139 2.44      
13 A' 1104 1069 3.35      
14 A' 1010 978 7.78      
15 A' 942 912 2.59      
16 A' 867 839 14.13      
17 A' 838 811 5.35      
18 A' 663 642 0.28      
19 A' 542 525 0.31      
20 A' 313 303 0.74      
21 A" 3069 2971 20.28      
22 A" 1495 1448 5.35      
23 A" 1058 1025 1.49      
24 A" 894 866 0.18      
25 A" 779 754 69.82      
26 A" 688 666 4.14      
27 A" 605 586 10.85      
28 A" 463 448 0.02      
29 A" 232 225 3.00      
30 A" 110 106 0.10      

Unscaled Zero Point Vibrational Energy (zpe) 20626.3 cm-1
Scaled (by 0.9683) Zero Point Vibrational Energy (zpe) 19972.4 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 TPSSh/cc-pVTZ
ABC
0.23317 0.08185 0.06127

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.214 0.784 0.000
C2 -1.254 0.283 0.000
C3 0.000 0.982 0.000
C4 1.051 0.113 0.000
H5 -1.886 -1.822 0.000
C6 -1.113 -1.071 0.000
S7 0.548 -1.540 0.000
H8 1.161 2.794 0.000
H9 -0.366 2.911 0.881
H10 -0.366 2.911 -0.881
C11 0.117 2.480 0.000
H12 2.104 0.351 0.000

Atom - Atom Distances (Å)
  H1 C2 C3 C4 H5 C6 S7 H8 H9 H10 C11 H12
H11.08272.22243.33312.62672.15653.60913.92812.95152.95152.88244.3395
C21.08271.43562.31152.19801.36052.56293.48422.91042.91042.59003.3588
C32.22241.43561.36393.37962.33452.58082.15232.15212.15211.50322.1968
C43.33312.31151.36393.51782.46641.72822.68333.25803.25802.54531.0794
H52.62672.19803.37963.51781.07882.45035.53165.04865.04864.74614.5439
C62.15651.36052.33452.46641.07881.72554.48384.14524.14523.75763.5169
S73.60912.56292.58081.72822.45031.72554.37754.62854.62854.04372.4493
H83.92813.48422.15232.68335.53164.48384.37751.76751.76751.09062.6189
H92.95152.91042.15213.25805.04864.14524.62851.76751.76251.09323.6653
H102.95152.91042.15213.25805.04864.14524.62851.76751.76251.09323.6653
C112.88242.59001.50322.54534.74613.75764.04371.09061.09321.09322.9130
H124.33953.35882.19681.07944.54393.51692.44932.61893.66533.66532.9130

picture of Thiophene, 3-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C2 C3 123.283 H1 C2 C6 123.533
C2 C3 C4 111.288 C2 C3 C11 123.591
C2 C6 H5 128.227 C2 C6 S7 111.756
C3 C2 C6 113.184 C3 C4 S7 112.627
C3 C4 H12 127.698 C3 C11 H8 111.161
C3 C11 H9 110.985 C3 C11 H10 110.985
C4 C3 C11 125.121 C4 S7 C6 91.146
H5 C6 S7 120.017 S7 C4 H12 119.676
H8 C11 H9 108.066 H8 C11 H10 108.066
H9 C11 H10 107.428
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.092      
2 C -0.141      
3 C 0.058      
4 C -0.165      
5 H 0.106      
6 C -0.137      
7 S 0.067      
8 H 0.072      
9 H 0.081      
10 H 0.081      
11 C -0.210      
12 H 0.098      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.317 0.888 0.000 0.943
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.358 -0.387 0.000
y -0.387 13.814 0.000
z 0.000 0.000 6.373


<r2> (average value of r2) Å2
<r2> 187.067
(<r2>)1/2 13.677