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

using model chemistry: B2PLYP=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/6-31G*
 hartrees
Energy at 0K-492.564650
Energy at 298.15K-492.568356
HF Energy-492.421258
Nuclear repulsion energy93.887591
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 B2PLYP=FULL/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' 3472 3292 0.02 196.01 0.32 0.49
2 A' 3114 2953 32.68 104.95 0.42 0.59
3 A' 2737 2596 1.13 104.45 0.35 0.52
4 A' 1670 1584 141.26 12.03 0.24 0.38
5 A' 1416 1343 23.21 7.82 0.17 0.29
6 A' 1227 1164 32.53 16.76 0.68 0.81
7 A' 956 906 52.52 6.35 0.63 0.78
8 A' 723 686 72.54 4.77 0.25 0.40
9 A' 434 412 16.83 3.39 0.46 0.63
10 A" 1071 1016 3.97 0.38 0.75 0.86
11 A" 742 704 76.30 5.16 0.75 0.86
12 A" 392 372 42.63 1.23 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8976.4 cm-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 8513.3 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 B2PLYP=FULL/6-31G*
ABC
1.90856 0.20122 0.18203

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31G* An error occurred on the server when processing the URL. Please contact the system administrator.

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