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All results from a given calculation for HOCHNH (hydroxymethylimine)

using model chemistry: B3LYPultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no CS H all up 1A'
1 2 yes CS OH down 1A'
1 3 no CS CH up 1A'

Conformer 1 (CS H all up)

Jump to S1C2 S1C3
Energy calculated at B3LYPultrafine/6-31G*
 hartrees
Energy at 0K-169.856133
Energy at 298.15K-169.860111
HF Energy-169.856133
Nuclear repulsion energy70.624726
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 B3LYPultrafine/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' 3772 3614 50.19      
2 A' 3503 3356 1.21      
3 A' 3036 2909 74.62      
4 A' 1786 1711 186.04      
5 A' 1455 1394 16.52      
6 A' 1350 1293 166.76      
7 A' 1213 1162 61.62      
8 A' 1073 1028 205.35      
9 A' 619 593 1.25      
10 A" 1044 1000 7.02      
11 A" 833 798 62.98      
12 A" 389 372 70.32      

Unscaled Zero Point Vibrational Energy (zpe) 10036.4 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 9614.8 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 B3LYPultrafine/6-31G* An error occurred on the server when processing the URL. Please contact the system administrator.

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