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All results from a given calculation for C3H6S3 (Carbonotrithioic acid, dimethyl ester)

using model chemistry: B3LYP/CEP-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A1
Energy calculated at B3LYP/CEP-31G*
 hartrees
Energy at 0K-50.993560
Energy at 298.15K-50.999439
HF Energy-50.993560
Nuclear repulsion energy113.278572
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 B3LYP/CEP-31G*
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 3176 3067 18.78      
2 A 3175 3066 0.01      
3 A 3163 3055 11.42      
4 A 3162 3054 9.22      
5 A 3066 2961 4.09      
6 A 3066 2961 39.69      
7 A 1469 1418 2.73      
8 A 1466 1416 28.01      
9 A 1453 1403 22.26      
10 A 1453 1403 0.00      
11 A 1358 1311 0.06      
12 A 1349 1303 4.98      
13 A 1078 1041 148.14      
14 A 980 946 9.02      
15 A 979 946 38.37      
16 A 975 941 11.19      
17 A 961 928 0.00      
18 A 821 792 157.29      
19 A 713 688 1.71      
20 A 700 676 0.03      
21 A 497 480 0.59      
22 A 466 450 1.60      
23 A 335 323 4.49      
24 A 292 282 1.68      
25 A 231 223 5.20      
26 A 175 169 2.01      
27 A 170 164 0.02      
28 A 168 162 0.00      
29 A 89 85 6.78      
30 A 53 51 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 18517.9 cm-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 17882.7 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 B3LYP/CEP-31G*
ABC
0.10159 0.04346 0.03080

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 -0.026 -0.000
S2 -0.000 1.641 -0.000
S3 1.446 -1.078 -0.000
S4 -1.446 -1.078 0.000
C5 2.825 0.136 0.000
C6 -2.825 0.136 0.000
H7 2.782 0.765 0.901
H8 -2.782 0.765 0.900
H9 3.742 -0.476 0.000
H10 2.782 0.765 -0.900
H11 -2.782 0.765 -0.900
H12 -3.742 -0.476 0.000

Atom - Atom Distances (Å)
  C1 S2 S3 S4 C5 C6 H7 H8 H9 H10 H11 H12
C11.66691.78781.78792.82962.82963.02923.02933.76873.02943.02943.7687
S21.66693.07913.07913.20103.20093.05283.05264.29903.05283.05284.2989
S31.78783.07912.89191.83674.43992.44754.69912.37332.44754.69925.2224
S41.78793.07912.89194.43991.83674.69912.44755.22254.69932.44752.3733
C52.82963.20101.83674.43995.64991.09925.71361.10201.09935.71396.5951
C62.82963.20094.43991.83675.64995.71361.09926.59515.71381.09931.1020
H73.02923.05282.44754.69911.09925.71365.56421.80851.80095.84866.7015
H83.02933.05264.69912.44755.71361.09925.56426.70155.84851.80091.8085
H93.76874.29902.37335.22251.10206.59511.80856.70151.80846.70177.4834
H103.02943.05282.44754.69931.09935.71381.80095.84851.80845.56466.7017
H113.02943.05284.69922.44755.71391.09935.84861.80096.70175.56461.8084
H123.76874.29895.22242.37336.59511.10206.70151.80857.48346.70171.8084

picture of Carbonotrithioic acid, dimethyl ester state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S3 C5 102.635 C1 S4 C6 102.633
S2 C1 S3 126.028 S2 C1 S4 126.023
S3 C1 S4 107.949 S3 C5 H7 110.411
S3 C5 H9 104.957 S3 C5 H10 110.415
S4 C6 H8 110.413 S4 C6 H11 110.416
S4 C6 H12 104.953 H7 C5 H9 110.483
H7 C5 H10 109.998 H8 C6 H11 109.999
H8 C6 H12 110.483 H9 C5 H10 110.481
H11 C6 H12 110.481
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.098      
2 S -0.226      
3 S 0.019      
4 S 0.019      
5 C -0.466      
6 C -0.466      
7 H 0.208      
8 H 0.208      
9 H 0.193      
10 H 0.208      
11 H 0.208      
12 H 0.193      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 -0.301 0.000 0.301
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.616 -0.000 0.000
y -0.000 -60.744 0.000
z 0.000 0.000 -57.368
Traceless
 xyz
x 17.440 -0.000 0.000
y -0.000 -11.252 0.000
z 0.000 0.000 -6.188
Polar
3z2-r2-12.376
x2-y219.128
xy-0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 18.019 0.001 -0.001
y 0.001 15.344 0.000
z -0.001 0.000 6.047


<r2> (average value of r2) Å2
<r2> 217.425
(<r2>)1/2 14.745