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

using model chemistry: B97D3/TZVP

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/TZVP
 hartrees
Energy at 0K-555.409454
Energy at 298.15K-555.419085
HF Energy-555.409454
Nuclear repulsion energy233.722652
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/TZVP
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 3064 3020 2.04      
2 A 3028 2985 26.95      
3 A 3004 2960 0.95      
4 A 2986 2943 29.12      
5 A 1484 1463 0.08      
6 A 1460 1438 4.45      
7 A 1338 1319 0.40      
8 A 1280 1262 3.92      
9 A 1220 1202 2.18      
10 A 1128 1112 0.80      
11 A 1028 1013 0.03      
12 A 1022 1008 0.10      
13 A 871 858 1.90      
14 A 823 811 1.97      
15 A 658 648 3.74      
16 A 466 459 0.38      
17 A 295 291 0.01      
18 B 3065 3021 46.85      
19 B 3037 2994 50.63      
20 B 3004 2961 61.77      
21 B 2986 2943 30.58      
22 B 1469 1448 2.18      
23 B 1464 1443 4.92      
24 B 1316 1297 0.34      
25 B 1265 1247 19.15      
26 B 1195 1178 6.06      
27 B 1057 1042 1.04      
28 B 952 939 2.94      
29 B 886 873 0.73      
30 B 882 869 2.15      
31 B 649 640 1.48      
32 B 514 506 1.24      
33 B 118 116 1.79      

Unscaled Zero Point Vibrational Energy (zpe) 24506.2 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 24153.3 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/TZVP
ABC
0.19869 0.14331 0.09181

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 1.322
C2 0.000 1.353 0.046
C3 0.000 -1.353 0.046
C4 0.349 0.682 -1.285
C5 -0.349 -0.682 -1.285
H6 -0.995 1.808 0.012
H7 0.728 2.114 0.338
H8 0.995 -1.808 0.012
H9 -0.728 -2.114 0.338
H10 0.038 1.305 -2.133
H11 1.435 0.539 -1.354
H12 -0.038 -1.305 -2.133
H13 -1.435 -0.539 -1.354

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
S11.85951.85952.71722.71722.44452.44302.44452.44303.69303.08373.69303.0837
C21.85952.70511.53062.45631.09501.09333.31383.55462.17952.16343.43652.7563
C31.85952.70512.45631.53063.31383.55461.09501.09333.43652.75632.17952.1634
C42.71721.53062.45631.53292.18122.19762.88103.40821.09701.09752.19472.1637
C52.71722.45631.53061.53292.88103.40822.18122.19762.19472.16371.09701.0975
H62.44451.09503.31382.18122.88101.78004.12783.94522.43313.06313.89952.7510
H72.44301.09333.55462.19763.40821.78003.94524.47232.69022.41764.28763.8187
H82.44453.31381.09502.88102.18124.12783.94521.78003.89952.75102.43313.0631
H92.44303.55461.09333.40822.19763.94524.47231.78004.28763.81872.69022.4176
H103.69302.17953.43651.09702.19472.43312.69023.89954.28761.77382.61062.4855
H113.08372.16342.75631.09752.16373.06312.41762.75103.81871.77382.48553.0665
H123.69303.43652.17952.19471.09703.89954.28762.43312.69022.61062.48551.7738
H133.08372.75632.16342.16371.09752.75103.81873.06312.41762.48553.06651.7738

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 43.332 H1 C3 C6 46.628
H1 C3 S13 99.812 H2 C3 C6 17.488
H2 C3 S13 67.915 C3 C6 H4 47.826
C3 C6 H5 27.487 C3 C6 C9 14.180
C3 S13 C12 66.369 H4 C6 H5 31.568
H4 C6 C9 59.611 H5 C6 C9 33.137
C6 C3 S13 55.633 C6 C9 H7 23.352
C6 C9 H8 83.070 C6 C9 C12 69.032
H7 C9 H8 61.466 H7 C9 C12 68.406
H8 C9 C12 62.071 C9 C12 H10 107.956
C9 C12 H11 95.009 C9 C12 S13 61.604
H10 C12 H11 40.645 H10 C12 S13 65.883
H11 C12 S13 90.519
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.063      
2 C -0.263      
3 C -0.263      
4 C -0.225      
5 C -0.225      
6 H 0.134      
7 H 0.143      
8 H 0.134      
9 H 0.143      
10 H 0.126      
11 H 0.116      
12 H 0.126      
13 H 0.116      


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 -2.137 2.137
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.791 0.088 0.000
y 0.088 -36.135 0.000
z 0.000 0.000 -42.050
Traceless
 xyz
x -0.699 0.088 0.000
y 0.088 4.785 0.000
z 0.000 0.000 -4.087
Polar
3z2-r2-8.173
x2-y2-3.656
xy0.088
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.701 0.134 0.000
y 0.134 10.300 0.000
z 0.000 0.000 10.430


<r2> (average value of r2) Å2
<r2> 140.983
(<r2>)1/2 11.874