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

using model chemistry: HF/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 HF/CEP-31G*
 hartrees
Energy at 0K-49.752164
Energy at 298.15K-49.758632
HF Energy-49.752164
Nuclear repulsion energy114.271220
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-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 3378 3034 27.30      
2 A 3377 3033 0.00      
3 A 3354 3012 17.89      
4 A 3354 3012 10.07      
5 A 3255 2923 1.69      
6 A 3255 2923 75.98      
7 A 1603 1440 3.09      
8 A 1602 1438 20.94      
9 A 1591 1429 13.82      
10 A 1590 1428 0.00      
11 A 1501 1348 2.71      
12 A 1493 1341 22.22      
13 A 1174 1054 201.73      
14 A 1086 975 8.92      
15 A 1074 965 79.62      
16 A 1073 964 4.16      
17 A 1062 953 0.00      
18 A 936 841 169.47      
19 A 789 708 2.47      
20 A 770 691 1.38      
21 A 545 490 0.04      
22 A 519 466 0.03      
23 A 370 333 1.40      
24 A 319 286 3.15      
25 A 257 231 5.27      
26 A 215 193 0.13      
27 A 213 191 0.00      
28 A 195 175 2.23      
29 A 92 83 7.69      
30 A 73 65 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20056.5 cm-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 18010.7 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 HF/CEP-31G*
ABC
0.10499 0.04380 0.03127

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.000 -0.027 -0.000
S2 -0.000 1.621 -0.000
S3 1.436 -1.054 -0.000
S4 -1.436 -1.054 0.000
C5 2.818 0.128 0.000
C6 -2.818 0.128 -0.000
H7 2.792 0.748 0.890
H8 -2.792 0.748 0.890
H9 3.712 -0.492 0.000
H10 2.792 0.748 -0.890
H11 -2.792 0.748 -0.890
H12 -3.712 -0.492 0.000

Atom - Atom Distances (Å)
  C1 S2 S3 S4 C5 C6 H7 H8 H9 H10 H11 H12
C11.64821.76541.76532.82242.82233.03113.03123.74143.03143.03113.7413
S21.64823.03613.03613.18883.18883.05743.05744.27143.05763.05744.2714
S31.76543.03612.87191.81914.41542.42494.68152.34502.42494.68135.1790
S41.76533.03612.87194.41541.81914.68132.42495.17904.68162.42482.3449
C52.82243.18881.81914.41545.63611.08495.71381.08841.08495.71386.5599
C62.82233.18884.41541.81915.63615.71361.08496.55995.71391.08491.0884
H73.03113.05742.42494.68131.08495.71365.58361.78251.78005.86056.6808
H83.03123.05744.68152.42495.71381.08495.58366.68105.86071.78001.7825
H93.74144.27142.34505.17901.08846.55991.78256.68101.78256.68107.4249
H103.03143.05762.42494.68161.08495.71391.78005.86071.78255.58396.6812
H113.03113.05744.68132.42485.71381.08495.86051.78006.68105.58391.7825
H123.74134.27145.17902.34496.55991.08846.68081.78257.42496.68121.7825

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 103.874 C1 S4 C6 103.872
S2 C1 S3 125.569 S2 C1 S4 125.571
S3 C1 S4 108.860 S3 C5 H7 110.678
S3 C5 H9 104.701 S3 C5 H10 110.678
S4 C6 H8 110.678 S4 C6 H11 110.677
S4 C6 H12 104.701 H7 C5 H9 110.206
H7 C5 H10 110.247 H8 C6 H11 110.247
H8 C6 H12 110.207 H9 C5 H10 110.207
H11 C6 H12 110.207
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.042      
2 S -0.279      
3 S 0.005      
4 S 0.005      
5 C -0.351      
6 C -0.351      
7 H 0.174      
8 H 0.174      
9 H 0.159      
10 H 0.174      
11 H 0.174      
12 H 0.159      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.000 -0.360 0.000 0.360
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.977 0.000 0.001
y 0.000 -62.383 0.000
z 0.001 0.000 -58.067
Traceless
 xyz
x 18.248 0.000 0.001
y 0.000 -12.361 0.000
z 0.001 0.000 -5.887
Polar
3z2-r2-11.774
x2-y220.407
xy0.000
xz0.001
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 15.697 0.000 -0.000
y 0.000 14.481 0.000
z -0.000 0.000 5.809


<r2> (average value of r2) Å2
<r2> 215.960
(<r2>)1/2 14.696