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

using model chemistry: B3LYP/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 B3LYP/6-31G**
 hartrees
Energy at 0K-1312.506019
Energy at 298.15K-1312.512008
HF Energy-1312.506019
Nuclear repulsion energy428.096245
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/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 3179 3055 3.63      
2 A 3178 3054 0.00      
3 A 3169 3045 2.94      
4 A 3169 3045 2.57      
5 A 3071 2951 2.54      
6 A 3071 2951 14.32      
7 A 1483 1424 2.21      
8 A 1480 1422 33.58      
9 A 1467 1409 21.26      
10 A 1466 1409 0.01      
11 A 1373 1319 0.14      
12 A 1365 1312 2.69      
13 A 1085 1042 147.60      
14 A 994 955 9.38      
15 A 992 954 40.99      
16 A 990 952 6.48      
17 A 978 940 0.00      
18 A 825 792 151.54      
19 A 721 693 1.49      
20 A 708 680 0.63      
21 A 505 485 0.53      
22 A 481 463 0.73      
23 A 346 333 4.63      
24 A 302 290 1.86      
25 A 241 231 6.90      
26 A 183 175 1.85      
27 A 165 159 0.00      
28 A 164 158 0.00      
29 A 90 86 5.86      
30 A 54 52 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 18647.6 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 17916.6 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 B3LYP/6-31G**
ABC
0.10397 0.04411 0.03134

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.034 -0.000
S2 0.000 1.684 -0.000
S3 1.437 -1.002 -0.000
S4 -1.437 -1.002 0.000
C5 2.801 0.202 0.001
C6 -2.801 0.202 -0.000
H7 2.759 0.827 0.893
H8 -2.759 0.828 0.892
H9 3.714 -0.399 0.000
H10 2.760 0.828 -0.891
H11 -2.760 0.827 -0.892
H12 -3.714 -0.398 0.000

Atom - Atom Distances (Å)
  C1 S2 S3 S4 C5 C6 H7 H8 H9 H10 H11 H12
C11.64951.77211.77222.80632.80643.00663.00653.73923.00653.00683.7393
S21.64953.04663.04673.16923.16953.02433.02364.25793.02333.02454.2581
S31.77213.04662.87461.81954.40642.42744.66452.35552.42754.66455.1867
S41.77223.04672.87464.40641.81954.66422.42745.18664.66472.42742.3556
C52.80633.16921.81954.40645.60281.09045.66641.09241.09045.66706.5431
C62.80643.16954.40641.81955.60285.66671.09046.54315.66661.09041.0923
H73.00663.02432.42744.66421.09045.66675.51881.79161.78395.80086.6487
H83.00653.02364.66452.42745.66641.09045.51886.64865.79961.78391.7915
H93.73924.25792.35555.18661.09246.54311.79166.64861.79156.64897.4282
H103.00653.02332.42754.66471.09045.66661.78395.79961.79155.51946.6489
H113.00683.02454.66452.42745.66701.09045.80081.78396.64895.51941.7915
H123.73934.25815.18672.35566.54311.09236.64871.79157.42826.64891.7915

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 102.760 C1 S4 C6 102.763
S2 C1 S3 125.802 S2 C1 S4 125.805
S3 C1 S4 108.392 S3 C5 H7 110.546
S3 C5 H9 105.236 S3 C5 H10 110.554
S4 C6 H8 110.547 S4 C6 H11 110.551
S4 C6 H12 105.242 H7 C5 H9 110.332
H7 C5 H10 109.775 H8 C6 H11 109.776
H8 C6 H12 110.325 H9 C5 H10 110.325
H11 C6 H12 110.325
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.351      
2 S -0.145      
3 S 0.229      
4 S 0.229      
5 C -0.472      
6 C -0.472      
7 H 0.171      
8 H 0.171      
9 H 0.148      
10 H 0.171      
11 H 0.171      
12 H 0.148      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 -0.287 0.001 0.287
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.462 -0.001 0.002
y -0.001 -63.187 0.000
z 0.002 0.000 -59.328
Traceless
 xyz
x 16.795 -0.001 0.002
y -0.001 -11.292 0.000
z 0.002 0.000 -5.503
Polar
3z2-r2-11.007
x2-y218.725
xy-0.001
xz0.002
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 17.503 -0.002 0.000
y -0.002 14.176 -0.003
z 0.000 -0.003 7.156


<r2> (average value of r2) Å2
<r2> 337.346
(<r2>)1/2 18.367