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

using model chemistry: MP3=FULL/daug-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 MP3=FULL/daug-cc-pVDZ
 hartrees
Energy at 0K-492.085973
Energy at 298.15K-492.089649
HF Energy-491.588880
Nuclear repulsion energy93.484450
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/daug-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' 3513 3513 4.22      
2 A' 3130 3130 19.17      
3 A' 2733 2733 0.93      
4 A' 1685 1685 150.01      
5 A' 1400 1400 20.72      
6 A' 1226 1226 22.18      
7 A' 940 940 48.20      
8 A' 722 722 64.70      
9 A' 426 426 19.56      
10 A" 1066 1066 2.84      
11 A" 729 729 73.24      
12 A" 353 353 27.82      

Unscaled Zero Point Vibrational Energy (zpe) 8960.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8960.8 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 MP3=FULL/daug-cc-pVDZ
ABC
1.90534 0.19905 0.18023

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 1.247 1.054 0.000
C2 0.000 0.777 0.000
S3 -0.619 -0.886 0.000
H4 1.375 2.070 0.000
H5 -0.812 1.519 0.000
H6 0.606 -1.459 0.000

Atom - Atom Distances (Å)
  N1 C2 S3 H4 H5 H6
N11.27762.69151.02352.11122.5935
C21.27761.77401.88731.09992.3163
S32.69151.77403.56502.41201.3517
H41.02351.88733.56502.25593.6113
H52.11121.09992.41202.25593.2977
H62.59352.31631.35173.61133.2977

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 122.938 N1 C2 H5 125.082
C2 N1 H4 109.710 C2 S3 H6 94.676
S3 C2 H5 111.980
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability