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

using model chemistry: HF/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 HF/6-31G
 hartrees
Energy at 0K-1309.457638
Energy at 298.15K-1309.463931
HF Energy-1309.457638
Nuclear repulsion energy421.246162
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/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 3382 3053 2.00      
2 A 3381 3053 0.00      
3 A 3364 3037 1.08      
4 A 3364 3037 1.27      
5 A 3253 2937 3.05      
6 A 3253 2937 24.94      
7 A 1625 1467 5.17      
8 A 1623 1466 29.13      
9 A 1615 1458 31.11      
10 A 1615 1458 0.09      
11 A 1523 1375 0.07      
12 A 1516 1368 9.24      
13 A 1140 1030 16.47      
14 A 1113 1005 4.67      
15 A 1103 996 5.97      
16 A 1096 989 0.00      
17 A 1058 955 193.67      
18 A 885 799 148.76      
19 A 722 652 3.31      
20 A 700 632 6.88      
21 A 516 466 0.01      
22 A 508 459 0.02      
23 A 365 330 1.06      
24 A 312 282 2.92      
25 A 250 226 7.79      
26 A 190 172 2.24      
27 A 185 167 0.07      
28 A 184 166 0.00      
29 A 84 76 8.78      
30 A 80 72 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20001.9 cm-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 18059.7 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/6-31G
ABC
0.10208 0.04221 0.03020

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.000 0.021 -0.000
S2 -0.000 1.696 -0.000
S3 -1.468 -1.014 -0.000
S4 1.468 -1.014 -0.000
C5 -2.871 0.219 0.000
C6 2.871 0.219 0.000
H7 -2.819 0.830 -0.884
H8 2.819 0.830 -0.884
H9 -3.766 -0.382 0.000
H10 -2.819 0.830 0.884
H11 2.819 0.830 0.884
H12 3.766 -0.382 0.000

Atom - Atom Distances (Å)
  C1 S2 S3 S4 C5 C6 H7 H8 H9 H10 H11 H12
C11.67531.79671.79672.87742.87763.06323.06323.78743.06293.06323.7875
S21.67533.08283.08293.22823.22853.07883.07884.30113.07853.07904.3014
S31.79673.08282.93671.86784.51112.45114.75032.38312.45104.75025.2724
S41.79673.08292.93674.51101.86784.75032.45115.27234.75002.45112.3831
C52.87743.22821.86784.51105.74141.07585.79031.07841.07585.79026.6638
C62.87763.22854.51111.86785.74145.79051.07586.66385.79001.07581.0783
H73.06323.07882.45114.75031.07585.79055.63821.77391.76835.90896.7538
H83.06323.07884.75032.45115.79031.07585.63826.75375.90861.76831.7739
H93.78744.30112.38315.27231.07846.66381.77396.75371.77396.75357.5319
H103.06293.07852.45104.75001.07585.79001.76835.90861.77395.63776.7534
H113.06323.07904.75022.45115.79021.07585.90891.76836.75355.63771.7739
H123.78754.30145.27242.38316.66381.07836.75381.77397.53196.75341.7739

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 103.466 C1 S4 C6 103.471
S2 C1 S3 125.189 S2 C1 S4 125.192
S3 C1 S4 109.619 S3 C5 H7 109.811
S3 C5 H9 104.779 S3 C5 H10 109.808
S4 C6 H8 109.809 S4 C6 H11 109.805
S4 C6 H12 104.779 H7 C5 H9 110.875
H7 C5 H10 110.545 H8 C6 H11 110.545
H8 C6 H12 110.876 H9 C5 H10 110.874
H11 C6 H12 110.877
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.753      
2 S -0.010      
3 S 0.410      
4 S 0.410      
5 C -0.690      
6 C -0.690      
7 H 0.227      
8 H 0.227      
9 H 0.209      
10 H 0.227      
11 H 0.227      
12 H 0.209      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 -0.035 0.001 0.035
CHELPG 0.002 -0.231 0.002 0.231
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.171 0.000 -0.000
y 0.000 -67.833 0.000
z -0.000 0.000 -61.305
Traceless
 xyz
x 20.399 0.000 -0.000
y 0.000 -15.095 0.000
z -0.000 0.000 -5.304
Polar
3z2-r2-10.607
x2-y223.662
xy0.000
xz-0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 16.080 0.000 0.000
y 0.000 13.814 0.000
z 0.000 0.000 6.369


<r2> (average value of r2) Å2
<r2> 349.838
(<r2>)1/2 18.704