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All results from a given calculation for C4H6OS (Dihydro-2-(3H)-thiophenone)

using model chemistry: B97D3/aug-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/aug-cc-pVTZ
 hartrees
Energy at 0K-629.443098
Energy at 298.15K-629.450591
HF Energy-629.443098
Nuclear repulsion energy290.532627
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/aug-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 3071 3024 12.82      
2 A 3061 3014 10.98      
3 A 3041 2995 24.06      
4 A 3006 2960 21.14      
5 A 2997 2951 28.97      
6 A 2978 2933 8.26      
7 A 1738 1712 396.07      
8 A 1467 1445 0.63      
9 A 1456 1434 5.16      
10 A 1429 1408 6.35      
11 A 1330 1310 0.37      
12 A 1286 1266 5.66      
13 A 1271 1252 4.99      
14 A 1226 1207 1.55      
15 A 1157 1139 2.08      
16 A 1094 1078 3.43      
17 A 1032 1016 27.53      
18 A 1008 992 1.79      
19 A 996 980 64.38      
20 A 895 881 8.89      
21 A 851 838 5.11      
22 A 816 804 20.47      
23 A 665 655 2.15      
24 A 601 591 26.34      
25 A 580 571 23.46      
26 A 470 463 1.92      
27 A 465 458 1.28      
28 A 385 379 4.80      
29 A 219 215 1.00      
30 A 126 124 0.72      

Unscaled Zero Point Vibrational Energy (zpe) 20358.7 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 20047.2 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/aug-cc-pVTZ
ABC
0.14696 0.10349 0.06409

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.124 1.419 0.185
H2 -0.582 2.254 -0.351
H3 -0.133 1.668 1.256
C4 1.284 1.072 -0.286
H5 2.032 1.771 0.100
H6 1.323 1.107 -1.380
C7 1.583 -0.357 0.187
H8 1.857 -0.384 1.246
H9 2.375 -0.835 -0.393
C10 -1.010 0.184 0.019
O11 -2.213 0.168 -0.051
S12 0.027 -1.302 -0.043

Atom - Atom Distances (Å)
  C1 H2 H3 C4 H5 H6 C7 H8 H9 C10 O11 S12
C11.09241.09861.52492.18652.15512.46402.88073.41501.52842.44602.7355
H21.09241.76772.20922.69622.45083.43413.93074.27602.14492.66443.6208
H31.09861.76772.17682.45623.06312.86172.85813.90802.12102.87813.2460
C41.52492.20922.17681.09441.09501.53492.18962.19982.47783.61892.6977
H52.18652.69622.45621.09441.77032.17652.44672.67413.43144.53983.6726
H62.15512.45083.06311.09501.77032.15933.06562.41812.87223.89223.0447
C72.46403.43412.86171.53492.17652.15931.09391.09132.65423.83941.8358
H82.88073.93072.85812.18962.44673.06561.09391.77693.16894.30622.4193
H93.41504.27603.90802.19982.67412.41811.09131.77693.55864.70822.4198
C101.52842.14492.12102.47783.43142.87222.65423.16893.55861.20521.8135
O112.44602.66442.87813.61894.53983.89223.83944.30624.70821.20522.6788
S122.73553.62083.24602.69773.67263.04471.83582.41932.41981.81352.6788

picture of Dihydro-2-(3H)-thiophenone state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 H5 112.147 C1 C4 H6 109.602
C1 C4 C7 107.277 C1 C10 O11 126.564
C1 C10 S12 109.584 H2 C1 H3 107.571
H2 C1 C4 114.132 H2 C1 C10 108.716
H3 C1 C4 111.105 H3 C1 C10 106.535
C4 C1 C10 108.493 C4 C7 H8 111.701
C4 C7 H9 112.690 C4 C7 S12 105.983
H5 C4 H6 107.918 H5 C4 C7 110.627
H6 C4 C7 109.243 C7 S12 C10 93.323
H8 C7 H9 108.804 H8 C7 S12 108.682
H9 C7 S12 108.850 O11 C10 S12 123.849
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.106      
2 H 0.067      
3 H 0.130      
4 C -0.093      
5 H 0.101      
6 H 0.115      
7 C -0.133      
8 H 0.132      
9 H 0.100      
10 C 0.572      
11 O -0.677      
12 S -0.209      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.812 1.661 0.348 4.173
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.690 -0.129 -0.047
y -0.129 -42.567 0.133
z -0.047 0.133 -42.361
Traceless
 xyz
x -5.227 -0.129 -0.047
y -0.129 2.459 0.133
z -0.047 0.133 2.768
Polar
3z2-r25.535
x2-y2-5.124
xy-0.129
xz-0.047
yz0.133


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.346 -0.496 0.102
y -0.496 11.718 0.131
z 0.102 0.131 8.234


<r2> (average value of r2) Å2
<r2> 179.909
(<r2>)1/2 13.413