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All results from a given calculation for C5H10S (Thiophene, tetrahydro-2-methyl-)

using model chemistry: PBEPBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-594.388281
Energy at 298.15K-594.399878
HF Energy-594.388281
Nuclear repulsion energy310.221656
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 PBEPBE/Def2TZVPP
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 3047 3011 22.81      
2 A 3040 3003 16.83      
3 A 3031 2994 23.31      
4 A 3018 2981 31.83      
5 A 3006 2970 27.42      
6 A 2982 2946 27.66      
7 A 2970 2934 24.87      
8 A 2964 2928 29.87      
9 A 2962 2926 24.19      
10 A 2954 2918 13.32      
11 A 1448 1431 2.16      
12 A 1446 1428 5.35      
13 A 1435 1417 7.42      
14 A 1432 1414 5.62      
15 A 1427 1410 2.45      
16 A 1357 1340 4.79      
17 A 1325 1309 2.18      
18 A 1306 1290 0.41      
19 A 1275 1259 0.56      
20 A 1248 1233 3.06      
21 A 1236 1221 17.62      
22 A 1192 1178 3.71      
23 A 1154 1140 8.25      
24 A 1118 1104 0.26      
25 A 1072 1059 0.42      
26 A 1037 1024 1.72      
27 A 1011 999 2.08      
28 A 1002 990 2.72      
29 A 941 929 2.16      
30 A 925 914 1.53      
31 A 882 871 0.88      
32 A 838 828 1.57      
33 A 826 816 1.67      
34 A 672 663 1.28      
35 A 616 608 2.47      
36 A 512 506 0.67      
37 A 447 441 0.14      
38 A 398 393 0.62      
39 A 274 271 0.98      
40 A 245 242 0.15      
41 A 227 225 0.08      
42 A 91 90 1.08      

Unscaled Zero Point Vibrational Energy (zpe) 30192.3 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 29827.0 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 PBEPBE/Def2TZVPP
ABC
0.14000 0.09238 0.06110

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -2.278 0.126 0.211
H2 -2.216 0.007 1.301
H3 -2.859 1.035 -0.011
H4 -2.834 -0.731 -0.193
S5 0.120 -1.292 -0.070
C6 1.672 -0.371 0.286
H7 2.507 -0.851 -0.240
H8 1.873 -0.410 1.365
C9 -0.883 0.230 -0.397
H10 -0.970 0.331 -1.491
C11 1.425 1.067 -0.181
H12 1.582 1.135 -1.268
H13 2.125 1.765 0.302
C14 -0.035 1.383 0.147
H15 -0.363 2.342 -0.283
H16 -0.169 1.444 1.240

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 C6 H7 H8 C9 H10 C11 H12 H13 C14 H15 H16
C11.09861.10101.09822.80063.98244.90524.34251.52602.15633.84084.25574.69922.57212.97062.6915
H21.09861.78661.77733.00424.03605.04184.11092.17083.07444.07104.72224.78842.82493.37572.5015
H31.10101.78661.77523.78074.75355.69265.13582.16872.50084.28734.61695.04672.84942.83082.9946
H41.09821.77731.77523.00974.54585.34314.96912.18452.50754.62274.91365.57363.52383.94453.7260
S52.80063.00423.78073.00971.83912.43362.43171.85172.41662.69763.07643.67432.68843.67253.0466
C63.98244.03604.75354.54581.83911.09721.09872.71223.26031.53192.16622.18362.45223.43942.7554
H74.90525.04185.69265.34312.43361.09721.78153.56163.87962.20232.41972.69803.40654.29373.8228
H84.34254.11095.13584.96912.43171.09871.78153.33374.09762.18423.06682.43342.88823.91042.7606
C91.52602.17082.16872.18451.85172.71223.56163.33371.10122.46432.76673.44851.53152.17882.1595
H102.15633.07442.50082.50752.41663.26033.87964.09761.10122.82702.68533.85332.15942.42363.0551
C113.84084.07104.28734.62272.69761.53192.20232.18422.46432.82701.10061.10031.52972.19882.1677
H124.25574.72224.61694.91363.07642.16622.41973.06682.76672.68531.10061.77622.16342.49243.0737
H134.69924.78845.04675.57363.67432.18362.69802.43343.44853.85331.10031.77622.19922.62022.4986
C142.57212.82492.84943.52382.68842.45223.40652.88821.53152.15941.52972.16342.19921.10101.1022
H152.97063.37572.83083.94453.67253.43944.29373.91042.17882.42362.19882.49242.62021.10101.7783
H162.69152.50152.99463.72603.04662.75543.82282.76062.15953.05512.16773.07372.49861.10221.7783

picture of Thiophene, tetrahydro-2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C9 S5 111.661 C1 C9 H10 109.255
C1 C9 C14 114.541 H2 C1 H3 108.632
H2 C1 H4 108.008 H2 C1 C9 110.547
H3 C1 H4 107.647 H3 C1 C9 110.235
H4 C1 C9 111.663 S5 C6 H7 109.331
S5 C6 H8 109.114 S5 C6 C11 105.944
S5 C9 H10 107.093 S5 C9 C14 104.851
C6 S5 C9 94.587 C6 C11 H12 109.662
C6 C11 H13 111.054 C6 C11 C14 106.444
H7 C6 H8 108.437 H7 C6 C11 112.746
H8 C6 C11 111.193 C9 C14 C11 107.225
C9 C14 H15 110.654 C9 C14 H16 109.075
H10 C9 C14 109.119 C11 C14 H15 112.382
C11 C14 H16 109.834 H12 C11 H13 107.618
H12 C11 C14 109.596 H13 C11 C14 112.458
H15 C14 H16 107.642
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.260      
2 H 0.077      
3 H 0.076      
4 H 0.090      
5 S -0.179      
6 C -0.121      
7 H 0.093      
8 H 0.094      
9 C 0.044      
10 H 0.076      
11 C -0.122      
12 H 0.071      
13 H 0.067      
14 C -0.133      
15 H 0.065      
16 H 0.061      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.356 1.936 -0.007 1.969
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.165 -0.266 0.953
y -0.266 -48.480 -0.331
z 0.953 -0.331 -46.352
Traceless
 xyz
x 4.251 -0.266 0.953
y -0.266 -3.722 -0.331
z 0.953 -0.331 -0.529
Polar
3z2-r2-1.059
x2-y25.316
xy-0.266
xz0.953
yz-0.331


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.641 -0.106 0.212
y -0.106 12.180 -0.044
z 0.212 -0.044 9.711


<r2> (average value of r2) Å2
<r2> 204.764
(<r2>)1/2 14.310