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All results from a given calculation for CH3SSH (Hydrogen methyl disulfide)

using model chemistry: B97D3/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/STO-3G
 hartrees
Energy at 0K-827.655381
Energy at 298.15K 
HF Energy-827.655381
Nuclear repulsion energy146.126232
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 B97D3/STO-3G
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 3390 3390 2.15 44.13 0.71 0.83
2 A 3369 3369 8.03 28.60 0.74 0.85
3 A 3200 3200 4.70 54.15 0.01 0.02
4 A 2793 2793 51.43 83.64 0.28 0.43
5 A 1650 1650 5.62 13.95 0.74 0.85
6 A 1632 1632 4.16 19.10 0.75 0.86
7 A 1496 1496 9.79 5.88 0.61 0.76
8 A 1042 1042 7.77 4.83 0.63 0.77
9 A 1036 1036 2.57 5.21 0.74 0.85
10 A 972 972 9.37 18.12 0.69 0.82
11 A 781 781 1.69 12.05 0.27 0.43
12 A 561 561 0.18 9.66 0.33 0.49
13 A 263 263 5.50 5.80 0.70 0.82
14 A 240 240 3.80 13.82 0.72 0.84
15 A 153 153 0.34 0.20 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 11288.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11288.2 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 B97D3/STO-3G
ABC
0.51242 0.14407 0.11788

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.623 0.727 -0.006
S2 -0.503 -0.739 0.013
S3 1.369 0.248 -0.088
H4 1.514 0.428 1.272
H5 -1.485 1.342 -0.917
H6 -2.665 0.354 0.009
H7 -1.474 1.376 0.880

Atom - Atom Distances (Å)
  C1 S2 S3 H4 H5 H6 H7
C11.84473.03093.40011.10821.10711.1088
S21.84472.11922.64882.48272.42262.4840
S33.03092.11921.37923.16734.03663.2077
H43.40012.64881.37923.82404.36633.1588
H51.10822.48273.16733.82401.79621.7973
H61.10712.42264.03664.36631.79621.7956
H71.10882.48403.20773.15881.79731.7956

picture of Hydrogen methyl disulfide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 S3 99.514 S2 C1 H5 112.015
S2 C1 H6 107.683 S2 C1 H7 112.077
S2 S3 H4 96.119 H5 C1 H6 108.358
H5 C1 H7 108.323 H6 C1 H7 108.257
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.291      
2 S 0.069      
3 S 0.013      
4 H -0.018      
5 H 0.077      
6 H 0.079      
7 H 0.072      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.459 0.635 0.679 1.037
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.800 -0.232 1.141
y -0.232 -30.288 0.336
z 1.141 0.336 -29.208
Traceless
 xyz
x 0.948 -0.232 1.141
y -0.232 -1.284 0.336
z 1.141 0.336 0.336
Polar
3z2-r20.671
x2-y21.488
xy-0.232
xz1.141
yz0.336


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.954 0.382 0.316
y 0.382 2.353 0.158
z 0.316 0.158 2.144


<r2> (average value of r2) Å2
<r2> 102.259
(<r2>)1/2 10.112