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All results from a given calculation for NHCHSH (Methanimidothioic acid)

using model chemistry: MP3=FULL/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-492.275453
Energy at 298.15K-492.279178
HF Energy-491.625812
Nuclear repulsion energy94.571524
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 MP3=FULL/aug-cc-pVTZ
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' 3561 3561 7.79      
2 A' 3159 3159 16.25      
3 A' 2748 2748 2.49      
4 A' 1713 1713 154.05      
5 A' 1416 1416 22.20      
6 A' 1228 1228 24.35      
7 A' 953 953 51.78      
8 A' 732 732 65.53      
9 A' 433 433 19.80      
10 A" 1101 1101 1.90      
11 A" 756 756 75.84      
12 A" 374 374 27.33      

Unscaled Zero Point Vibrational Energy (zpe) 9085.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9085.6 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 MP3=FULL/aug-cc-pVTZ
ABC
1.96097 0.20336 0.18425

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 1.230 1.045 0.000
C2 0.000 0.769 0.000
S3 -0.611 -0.878 0.000
H4 1.367 2.048 0.000
H5 -0.799 1.498 0.000
H6 0.603 -1.435 0.000

Atom - Atom Distances (Å)
  N1 C2 S3 H4 H5 H6
N11.26022.66171.01232.07882.5583
C21.26021.75641.87221.08182.2854
S32.66171.75643.53172.38321.3361
H41.01231.87223.53172.23533.5661
H52.07881.08182.38322.23533.2515
H62.55832.28541.33613.56613.2515

picture of Methanimidothioic acid state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 S3 123.010 N1 C2 H5 124.976
C2 N1 H4 110.476 C2 S3 H6 94.313
S3 C2 H5 112.014
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability