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All results from a given calculation for CH3SCH2CH3 (Ethane, (methylthio)-)

using model chemistry: B3LYP/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/aug-cc-pVDZ
 hartrees
Energy at 0K-517.359024
Energy at 298.15K-517.367231
Nuclear repulsion energy167.783532
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/aug-cc-pVDZ
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' 3137 3044 7.88      
2 A' 3105 3014 23.63      
3 A' 3036 2946 23.75      
4 A' 3035 2945 22.73      
5 A' 3030 2940 46.72      
6 A' 1476 1432 2.37      
7 A' 1460 1417 1.47      
8 A' 1446 1403 8.88      
9 A' 1392 1351 3.57      
10 A' 1323 1284 1.94      
11 A' 1278 1240 29.38      
12 A' 1082 1050 1.68      
13 A' 994 965 2.77      
14 A' 950 922 4.33      
15 A' 718 696 1.27      
16 A' 666 646 1.26      
17 A' 343 333 0.94      
18 A' 192 186 0.63      
19 A" 3114 3022 15.36      
20 A" 3110 3018 27.21      
21 A" 3079 2987 7.92      
22 A" 1465 1421 8.71      
23 A" 1434 1392 6.35      
24 A" 1252 1215 0.01      
25 A" 1033 1002 0.11      
26 A" 948 920 2.24      
27 A" 782 759 2.88      
28 A" 235 228 0.10      
29 A" 156 151 0.28      
30 A" 66 64 0.53      

Unscaled Zero Point Vibrational Energy (zpe) 22667.4 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 21996.5 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/aug-cc-pVDZ
ABC
0.52653 0.10349 0.09099

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.723 -1.347 0.000
H2 1.859 -2.437 0.000
H3 2.225 -0.942 0.890
H4 2.225 -0.942 -0.890
C5 0.236 -1.004 0.000
H6 -0.257 -1.420 -0.890
H7 -0.257 -1.420 0.890
S8 0.000 0.821 0.000
C9 -1.827 0.891 0.000
H10 -2.240 0.414 -0.898
H11 -2.240 0.414 0.898
H12 -2.109 1.951 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 S8 C9 H10 H11 H12
C11.09911.09861.09861.52592.17262.17262.76964.19654.42914.42915.0560
H21.09911.77821.77822.16542.51172.51173.75204.96665.07415.07415.9168
H31.09861.77821.77912.17913.09122.52772.97464.53464.99704.66625.2859
H41.09861.77821.77912.17912.52773.09122.97464.53464.66624.99705.2859
C51.52592.16542.17912.17911.09931.09931.84082.80152.99202.99203.7729
H62.17262.51173.09122.52771.09931.77992.42522.93192.70093.23933.9476
H72.17262.51172.52773.09121.09931.77992.42522.93193.23932.70093.9476
S82.76963.75202.97462.97461.84082.42522.42521.82802.44792.44792.3927
C94.19654.96664.53464.53462.80152.93192.93191.82801.09811.09811.0967
H104.42915.07414.99704.66622.99202.70093.23932.44791.09811.79661.7850
H114.42915.07414.66624.99702.99203.23932.70092.44791.09811.79661.7850
H125.05605.91685.28595.28593.77293.94763.94762.39271.09671.78501.7850

picture of Ethane, (methylthio)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 110.655 C1 C5 H7 110.655
C1 C5 S8 110.349 H2 C1 H3 108.025
H2 C1 H4 108.025 H2 C1 C5 110.098
H3 C1 H4 108.138 H3 C1 C5 111.217
H4 C1 C5 111.217 C5 S8 C9 99.565
H6 C5 H7 108.102 H6 C5 S8 108.502
H7 C5 S8 108.502 S8 C9 H10 111.091
S8 C9 H11 111.091 S8 C9 H12 107.129
H10 C9 H11 109.774 H10 C9 H12 108.834
H11 C9 H12 108.834
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability