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

using model chemistry: B3LYP/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 B3LYP/CEP-121G
 hartrees
Energy at 0K-50.898860
Energy at 298.15K-50.904601
HF Energy-50.898860
Nuclear repulsion energy111.028318
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-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 3164 3083 16.52      
2 A 3163 3083 0.00      
3 A 3154 3074 7.18      
4 A 3154 3073 5.99      
5 A 3029 2952 2.84      
6 A 3029 2952 34.74      
7 A 1484 1446 2.53      
8 A 1482 1444 34.41      
9 A 1468 1431 34.33      
10 A 1468 1431 0.01      
11 A 1375 1340 0.11      
12 A 1369 1334 2.73      
13 A 1043 1016 58.77      
14 A 999 974 6.00      
15 A 994 969 7.34      
16 A 984 959 100.03      
17 A 984 959 0.10      
18 A 789 769 174.87      
19 A 673 656 1.49      
20 A 658 641 1.59      
21 A 463 451 0.34      
22 A 454 442 2.24      
23 A 331 323 3.69      
24 A 283 276 1.55      
25 A 222 217 6.77      
26 A 170 165 1.77      
27 A 135 132 0.00      
28 A 135 131 0.00      
29 A 80 78 6.88      
30 A 61 60 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 18398.2 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 17929.0 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 B3LYP/CEP-121G
ABC
0.09717 0.04133 0.02932

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.000 -0.037 0.000
S2 0.000 1.667 0.000
S3 1.490 -1.112 0.000
S4 -1.490 -1.112 -0.000
C5 2.895 0.158 -0.000
C6 -2.895 0.158 0.000
H7 2.830 0.777 0.896
H8 -2.830 0.777 0.896
H9 3.810 -0.441 -0.000
H10 2.830 0.777 -0.896
H11 -2.830 0.777 -0.896
H12 -3.810 -0.441 -0.000

Atom - Atom Distances (Å)
  C1 S2 S3 S4 C5 C6 H7 H8 H9 H10 H11 H12
C11.70391.83741.83742.90132.90133.07813.07833.83123.07813.07793.8312
S21.70393.15313.15313.26453.26453.09893.09954.35393.09903.09874.3540
S31.83743.15312.98041.89334.56502.48314.79962.41492.48314.79945.3424
S41.83743.15312.98044.56501.89334.79952.48315.34244.79942.48312.4149
C52.90133.26451.89334.56505.78951.09125.82771.09351.09125.82726.7313
C62.90133.26454.56501.89335.78955.82751.09126.73135.82741.09121.0935
H73.07813.09892.48314.79951.09125.82755.66031.80161.79235.93676.8099
H83.07833.09954.79962.48315.82771.09125.66036.81015.93731.79231.8016
H93.83124.35392.41495.34241.09356.73131.80166.81011.80166.80977.6198
H103.07813.09902.48314.79941.09125.82741.79235.93731.80165.65986.8098
H113.07793.09874.79942.48315.82721.09125.93671.79236.80975.65981.8016
H123.83124.35405.34242.41496.73131.09356.80991.80167.61986.80981.8016

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 102.084 C1 S4 C6 102.086
S2 C1 S3 125.802 S2 C1 S4 125.804
S3 C1 S4 108.394 S3 C5 H7 109.663
S3 C5 H9 104.707 S3 C5 H10 109.664
S4 C6 H8 109.665 S4 C6 H11 109.664
S4 C6 H12 104.709 H7 C5 H9 111.113
H7 C5 H10 110.426 H8 C6 H11 110.425
H8 C6 H12 111.111 H9 C5 H10 111.113
H11 C6 H12 111.112
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.681      
2 S 0.008      
3 S 0.404      
4 S 0.404      
5 C -0.677      
6 C -0.677      
7 H 0.210      
8 H 0.210      
9 H 0.191      
10 H 0.210      
11 H 0.210      
12 H 0.191      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.000 -0.011 -0.000 0.011
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.147 0.000 -0.000
y 0.000 -63.042 -0.000
z -0.000 -0.000 -58.386
Traceless
 xyz
x 18.568 0.000 -0.000
y 0.000 -12.776 -0.000
z -0.000 -0.000 -5.792
Polar
3z2-r2-11.584
x2-y220.896
xy0.000
xz-0.000
yz-0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 19.488 -0.007 -0.000
y -0.007 15.722 -0.001
z -0.000 -0.001 7.386


<r2> (average value of r2) Å2
<r2> 226.532
(<r2>)1/2 15.051