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

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A1
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-1312.305796
Energy at 298.15K-1312.311869
HF Energy-1312.305796
Nuclear repulsion energy430.410884
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 B3PW91/6-31G*
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 3192 3054 2.34      
2 A 3191 3053 0.00      
3 A 3183 3045 1.94      
4 A 3183 3045 2.39      
5 A 3084 2950 2.45      
6 A 3083 2950 13.52      
7 A 1490 1426 2.81      
8 A 1487 1423 35.77      
9 A 1477 1413 26.65      
10 A 1477 1413 0.00      
11 A 1388 1328 0.00      
12 A 1380 1320 0.38      
13 A 1108 1060 160.28      
14 A 1002 959 30.25      
15 A 1002 959 16.57      
16 A 999 956 8.35      
17 A 987 944 0.00      
18 A 852 815 146.82      
19 A 744 712 1.84      
20 A 732 700 1.04      
21 A 516 494 0.51      
22 A 486 465 0.95      
23 A 351 336 4.32      
24 A 306 293 1.78      
25 A 243 232 6.87      
26 A 183 175 1.81      
27 A 175 167 0.00      
28 A 172 165 0.00      
29 A 92 88 6.16      
30 A 58 56 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 18811.1 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 17996.6 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 B3PW91/6-31G*
ABC
0.10492 0.04471 0.03173

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.000 0.029 -0.000
S2 0.000 1.674 -0.000
S3 -1.431 -0.999 -0.000
S4 1.431 -0.999 0.000
C5 -2.778 0.205 0.000
C6 2.778 0.205 -0.000
H7 -2.736 0.833 -0.892
H8 2.735 0.833 -0.892
H9 -3.699 -0.386 0.000
H10 -2.735 0.833 0.893
H11 2.735 0.833 0.892
H12 3.699 -0.386 -0.000

Atom - Atom Distances (Å)
  C1 S2 S3 S4 C5 C6 H7 H8 H9 H10 H11 H12
C11.64511.76141.76142.78392.78392.98762.98763.72202.98762.98763.7220
S21.64513.03163.03163.14273.14272.99772.99774.23372.99772.99774.2337
S31.76143.03162.86111.80724.37772.41964.63762.34962.41964.63775.1658
S41.76143.03162.86114.37771.80724.63772.41965.16584.63752.41972.3496
C52.78393.14271.80724.37775.55661.09205.62071.09381.09205.62076.5040
C62.78393.14274.37771.80725.55665.62071.09206.50405.62071.09201.0938
H72.98762.99772.41964.63771.09205.62075.47091.79161.78485.75476.6092
H82.98762.99774.63762.41965.62071.09205.47096.60925.75461.78481.7916
H93.72204.23372.34965.16581.09386.50401.79166.60921.79166.60927.3976
H102.98762.99772.41964.63751.09205.62071.78485.75461.79165.47086.6091
H112.98762.99774.63772.41975.62071.09205.75471.78486.60925.47081.7916
H123.72204.23375.16582.34966.50401.09386.60921.79167.39766.60911.7916

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 102.534 C1 S4 C6 102.533
S2 C1 S3 125.694 S2 C1 S4 125.694
S3 C1 S4 108.612 S3 C5 H7 110.719
S3 C5 H9 105.530 S3 C5 H10 110.719
S4 C6 H8 110.719 S4 C6 H11 110.719
S4 C6 H12 105.530 H7 C5 H9 110.100
H7 C5 H10 109.610 H8 C6 H11 109.611
H8 C6 H12 110.100 H9 C5 H10 110.100
H11 C6 H12 110.100
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.396      
2 S -0.134      
3 S 0.258      
4 S 0.258      
5 C -0.678      
6 C -0.678      
7 H 0.235      
8 H 0.235      
9 H 0.215      
10 H 0.235      
11 H 0.235      
12 H 0.215      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 -0.281 0.000 0.281
CHELPG        
AIM        
ESP 0.012 -0.325 0.000 0.325


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.006 0.000 -0.001
y 0.000 -62.941 0.000
z -0.001 0.000 -59.142
Traceless
 xyz
x 17.036 0.000 -0.001
y 0.000 -11.367 0.000
z -0.001 0.000 -5.669
Polar
3z2-r2-11.338
x2-y218.935
xy0.000
xz-0.001
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 17.234 -0.007 -0.001
y -0.007 14.170 0.000
z -0.001 0.000 7.129


<r2> (average value of r2) Å2
<r2> 333.517
(<r2>)1/2 18.262