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

using model chemistry: B3LYP/TZVP

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/TZVP
 hartrees
Energy at 0K-517.396100
Energy at 298.15K-517.404373
HF Energy-517.396100
Nuclear repulsion energy168.029690
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/TZVP
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' 3133 3025 8.57      
2 A' 3098 2991 26.24      
3 A' 3038 2933 9.00      
4 A' 3037 2932 26.77      
5 A' 3036 2931 55.74      
6 A' 1508 1456 2.63      
7 A' 1493 1442 0.48      
8 A' 1486 1435 12.72      
9 A' 1422 1373 4.71      
10 A' 1364 1317 2.97      
11 A' 1305 1260 31.71      
12 A' 1092 1054 2.87      
13 A' 993 959 2.84      
14 A' 970 937 4.62      
15 A' 713 688 1.05      
16 A' 667 644 1.31      
17 A' 343 331 1.03      
18 A' 194 187 0.58      
19 A" 3113 3005 1.61      
20 A" 3109 3001 49.71      
21 A" 3077 2970 8.18      
22 A" 1497 1445 10.48      
23 A" 1471 1420 7.81      
24 A" 1271 1227 0.05      
25 A" 1049 1013 0.27      
26 A" 970 937 3.17      
27 A" 796 769 2.97      
28 A" 244 236 0.16      
29 A" 166 160 0.33      
30 A" 72 70 0.57      

Unscaled Zero Point Vibrational Energy (zpe) 22863.5 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 22072.4 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/TZVP
ABC
0.52854 0.10360 0.09108

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.721 -1.351 0.000
H2 1.848 -2.434 0.000
H3 2.229 -0.951 0.881
H4 2.229 -0.951 -0.881
C5 0.245 -0.990 0.000
H6 -0.255 -1.399 -0.882
H7 -0.255 -1.399 0.882
S8 0.000 0.835 0.000
C9 -1.831 0.864 0.000
H10 -2.225 0.368 -0.889
H11 -2.225 0.368 0.889
H12 -2.152 1.902 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 S8 C9 H10 H11 H12
C11.09071.09281.09281.51972.16392.16392.78164.18574.39464.39465.0576
H21.09071.76641.76642.15782.50382.50383.75494.94075.02285.02285.8992
H31.09281.76641.76242.17143.07852.52332.98894.53354.97084.64495.3018
H41.09281.76641.76242.17142.52333.07852.98894.53354.64494.97085.3018
C51.51972.15782.17142.17141.09331.09331.84092.78292.95512.95513.7559
H62.16392.50383.07852.52331.09331.76482.41532.89592.64683.18493.9087
H72.16392.50382.52333.07851.09331.76482.41532.89593.18492.64683.9087
S82.78163.75492.98892.98891.84092.41532.41531.83112.44092.44092.4021
C94.18574.94074.53354.53352.78292.89592.89591.83111.09151.09151.0866
H104.39465.02284.97084.64492.95512.64683.18492.44091.09151.77801.7746
H114.39465.02284.64494.97082.95513.18492.64682.44091.09151.77801.7746
H125.05765.89925.30185.30183.75593.90873.90872.40211.08661.77461.7746

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 110.762 C1 C5 H7 110.762
C1 C5 S8 111.373 H2 C1 H3 107.995
H2 C1 H4 107.995 H2 C1 C5 110.428
H3 C1 H4 107.489 H3 C1 C5 111.392
H4 C1 C5 111.392 C5 S8 C9 98.554
H6 C5 H7 107.631 H6 C5 S8 108.087
H7 C5 S8 108.087 S8 C9 H10 110.704
S8 C9 H11 110.704 S8 C9 H12 108.100
H10 C9 H11 109.065 H10 C9 H12 109.116
H11 C9 H12 109.116
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.353      
2 H 0.121      
3 H 0.125      
4 H 0.125      
5 C -0.270      
6 H 0.131      
7 H 0.131      
8 S -0.025      
9 C -0.395      
10 H 0.135      
11 H 0.135      
12 H 0.139      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.008 -1.302 0.000 1.647
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.145 -2.071 0.000
y -2.071 -33.923 0.000
z 0.000 0.000 -35.409
Traceless
 xyz
x 2.521 -2.071 0.000
y -2.071 -0.146 0.000
z 0.000 0.000 -2.375
Polar
3z2-r2-4.749
x2-y21.778
xy-2.071
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.370 -1.306 0.000
y -1.306 8.867 0.000
z 0.000 0.000 6.568


<r2> (average value of r2) Å2
<r2> 140.233
(<r2>)1/2 11.842