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

using model chemistry: CID/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CID/6-31G
 hartrees
Energy at 0K-835.334412
Energy at 298.15K 
HF Energy-835.119700
Nuclear repulsion energy140.047293
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 CID/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 3234 3025 7.57      
2 A 3216 3007 4.36      
3 A 3117 2915 14.37      
4 A 2513 2350 41.62      
5 A 1552 1452 11.34      
6 A 1533 1434 11.65      
7 A 1441 1348 5.14      
8 A 1031 964 7.74      
9 A 1030 963 5.64      
10 A 822 769 4.47      
11 A 673 629 1.01      
12 A 430 402 0.41      
13 A 245 229 29.16      
14 A 214 200 0.67      
15 A 153 143 0.92      

Unscaled Zero Point Vibrational Energy (zpe) 10601.8 cm-1
Scaled (by 0.9352) Zero Point Vibrational Energy (zpe) 9914.8 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 CID/6-31G
ABC
0.49441 0.12805 0.10611

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.696 0.774 -0.001
S2 -0.570 -0.749 0.010
S3 1.462 0.241 -0.088
H4 1.673 0.364 1.268
H5 -1.490 1.379 -0.885
H6 -2.717 0.384 -0.041
H7 -1.553 1.357 0.910

Atom - Atom Distances (Å)
  C1 S2 S3 H4 H5 H6 H7
C11.89373.20343.62351.09061.09391.0910
S21.89372.26242.80282.48482.42792.4922
S33.20342.26241.37823.26254.18153.3659
H43.62352.80281.37823.95894.58143.3943
H51.09062.48483.26253.95891.79101.7960
H61.09392.42794.18154.58141.79101.7907
H71.09102.49223.36593.39431.79601.7907

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 100.473 S2 C1 H5 109.791
S2 C1 H6 105.568 S2 C1 H7 110.314
S2 S3 H4 97.720 H5 C1 H6 110.137
H5 C1 H7 110.819 H6 C1 H7 110.085
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability