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

using model chemistry: B1B95/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A1
Energy calculated at B1B95/6-31G(2df,p)
 hartrees
Energy at 0K-1312.554168
Energy at 298.15K-1312.559783
HF Energy-1312.554168
Nuclear repulsion energy434.461150
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 B1B95/6-31G(2df,p)
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 3184 3049 1.40      
2 A 3183 3048 0.00      
3 A 3181 3046 1.16      
4 A 3180 3046 2.94      
5 A 3072 2942 0.78      
6 A 3072 2942 10.43      
7 A 1449 1388 2.01      
8 A 1446 1384 33.48      
9 A 1430 1370 21.22      
10 A 1430 1369 0.04      
11 A 1336 1280 0.37      
12 A 1327 1271 1.14      
13 A 1121 1074 170.47      
14 A 969 928 4.91      
15 A 968 927 30.35      
16 A 965 925 14.73      
17 A 955 915 0.01      
18 A 856 819 127.66      
19 A 748 717 1.98      
20 A 739 708 1.09      
21 A 522 500 0.66      
22 A 484 464 0.71      
23 A 345 330 2.72      
24 A 299 286 1.42      
25 A 221 212 7.84      
26 A 165 158 1.99      
27 A 99 95 5.19      
28 A 74 71 0.00      
29 A 54 52 0.44      
30 A 41 39 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 18458.1 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 17677.3 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 B1B95/6-31G(2df,p)
ABC
0.10647 0.04578 0.03241

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.000 0.022 0.000
S2 -0.000 1.656 0.000
S3 1.418 -0.995 0.000
S4 -1.418 -0.995 0.000
C5 2.742 0.214 -0.000
C6 -2.742 0.214 -0.000
H7 2.682 0.838 0.891
H8 -2.682 0.838 0.891
H9 3.667 -0.364 -0.002
H10 2.680 0.840 -0.890
H11 -2.681 0.840 -0.890
H12 -3.667 -0.364 -0.002

Atom - Atom Distances (Å)
  C1 S2 S3 S4 C5 C6 H7 H8 H9 H10 H11 H12
C11.63431.74441.74442.74912.74902.94202.94193.68692.94032.94043.6869
S21.63433.00623.00623.09823.09822.94242.94234.18642.93992.93994.1864
S31.74443.00622.83511.79374.33212.39854.57852.33582.39844.57735.1231
S41.74443.00622.83514.33211.79374.57862.39855.12314.57732.39842.3358
C52.74913.09821.79374.33215.48461.08915.53261.09051.08915.53086.4350
C62.74903.09824.33211.79375.48465.53271.08916.43505.53071.08911.0905
H72.94202.94242.39854.57861.08915.53275.36481.79181.78015.65076.5233
H82.94192.94234.57852.39855.53261.08915.36486.52325.65061.78011.7918
H93.68694.18642.33585.12311.09056.43501.79186.52321.79186.52117.3332
H102.94032.93992.39844.57731.08915.53071.78015.65061.79185.36106.5211
H112.94042.93994.57732.39845.53081.08915.65071.78016.52115.36101.7919
H123.68694.18645.12312.33586.43501.09056.52331.79187.33326.52111.7919

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 101.962 C1 S4 C6 101.962
S2 C1 S3 125.648 S2 C1 S4 125.647
S3 C1 S4 108.705 S3 C5 H7 110.211
S3 C5 H9 105.560 S3 C5 H10 110.201
S4 C6 H8 110.210 S4 C6 H11 110.201
S4 C6 H12 105.560 H7 C5 H9 110.588
H7 C5 H10 109.629 H8 C6 H11 109.629
H8 C6 H12 110.588 H9 C5 H10 110.592
H11 C6 H12 110.593
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.126      
2 S -0.341      
3 S 0.006      
4 S 0.006      
5 C -0.429      
6 C -0.429      
7 H 0.184      
8 H 0.184      
9 H 0.163      
10 H 0.184      
11 H 0.184      
12 H 0.163      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 -0.332 -0.000 0.332
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.202 0.000 -0.000
y 0.000 -62.104 -0.000
z -0.000 -0.000 -58.637
Traceless
 xyz
x 16.168 0.000 -0.000
y 0.000 -10.684 -0.000
z -0.000 -0.000 -5.484
Polar
3z2-r2-10.969
x2-y217.902
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 18.070 0.000 0.000
y 0.000 14.509 0.000
z 0.000 0.000 8.103


<r2> (average value of r2) Å2
<r2> 326.895
(<r2>)1/2 18.080