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

using model chemistry: HF/CEP-121G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A1
Energy calculated at HF/CEP-121G
 hartrees
Energy at 0K-49.604894
Energy at 298.15K-49.611209
HF Energy-49.604894
Nuclear repulsion energy112.206546
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 HF/CEP-121G
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 3349 3056 13.90      
2 A 3349 3056 0.01      
3 A 3331 3039 6.47      
4 A 3330 3039 4.87      
5 A 3202 2922 5.16      
6 A 3202 2921 42.97      
7 A 1603 1462 3.47      
8 A 1601 1461 25.43      
9 A 1590 1451 28.36      
10 A 1590 1451 0.00      
11 A 1504 1372 0.17      
12 A 1496 1366 12.97      
13 A 1135 1035 24.34      
14 A 1104 1007 6.51      
15 A 1097 1001 4.57      
16 A 1090 994 0.00      
17 A 1054 961 182.20      
18 A 896 817 155.14      
19 A 735 671 3.28      
20 A 714 651 8.15      
21 A 506 462 0.08      
22 A 504 460 0.04      
23 A 364 332 0.90      
24 A 309 282 2.63      
25 A 245 224 7.29      
26 A 187 171 2.51      
27 A 181 166 0.05      
28 A 180 165 0.00      
29 A 84 77 9.33      
30 A 81 74 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 19805.1 cm-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 18072.1 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 HF/CEP-121G
ABC
0.10097 0.04183 0.02991

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/CEP-121G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.000 -0.041 -0.000
S2 -0.000 1.646 -0.000
S3 1.474 -1.081 -0.000
S4 -1.474 -1.082 0.000
C5 2.884 0.146 0.000
C6 -2.884 0.146 0.000
H7 2.837 0.758 0.886
H8 -2.837 0.758 0.886
H9 3.776 -0.465 0.000
H10 2.837 0.758 -0.886
H11 -2.837 0.758 -0.886
H12 -3.776 -0.465 0.000

Atom - Atom Distances (Å)
  C1 S2 S3 S4 C5 C6 H7 H8 H9 H10 H11 H12
C11.68781.80411.80412.89052.89043.07773.07783.80013.07803.07783.8000
S21.68783.10073.10073.25153.25143.10223.10224.32683.10243.10224.3266
S31.80413.10072.94821.86944.52792.45484.77022.38322.45484.77015.2864
S41.80413.10072.94824.52801.86944.77002.45485.28654.77042.45482.3832
C52.89053.25151.86944.52805.76881.07825.82191.08121.07825.82206.6887
C62.89043.25144.52791.86945.76885.82181.07826.68875.82221.07821.0811
H73.07773.10222.45484.77001.07825.82185.67391.77881.77265.94446.7835
H83.07783.10224.77022.45485.82191.07825.67396.78365.94471.77261.7787
H93.80014.32682.38325.28651.08126.68871.77886.78361.77886.78377.5526
H103.07803.10242.45484.77041.07825.82221.77265.94471.77885.67436.7839
H113.07783.10224.77012.45485.82201.07825.94441.77266.78375.67431.7787
H123.80004.32665.28642.38326.68871.08116.78351.77877.55266.78391.7787

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 103.770 C1 S4 C6 103.767
S2 C1 S3 125.206 S2 C1 S4 125.203
S3 C1 S4 109.591 S3 C5 H7 109.847
S3 C5 H9 104.558 S3 C5 H10 109.849
S4 C6 H8 109.849 S4 C6 H11 109.849
S4 C6 H12 104.559 H7 C5 H9 110.923
H7 C5 H10 110.579 H8 C6 H11 110.577
H8 C6 H12 110.924 H9 C5 H10 110.924
H11 C6 H12 110.921
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.605      
2 S -0.067      
3 S 0.376      
4 S 0.376      
5 C -0.650      
6 C -0.650      
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 -0.005 0.000 0.005
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.257 0.000 0.001
y 0.000 -65.523 0.000
z 0.001 0.000 -59.044
Traceless
 xyz
x 21.027 0.000 0.001
y 0.000 -15.373 0.000
z 0.001 0.000 -5.655
Polar
3z2-r2-11.309
x2-y224.267
xy0.000
xz0.001
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 17.088 0.000 -0.000
y 0.000 14.832 0.000
z -0.000 0.000 6.998


<r2> (average value of r2) Å2
<r2> 224.222
(<r2>)1/2 14.974