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All results from a given calculation for CHNH2 (aminomethylene)

using model chemistry: B97D3/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/Def2TZVPP
 hartrees
Energy at 0K-94.557104
Energy at 298.15K-94.560000
HF Energy-94.557104
Nuclear repulsion energy32.779866
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 B97D3/Def2TZVPP
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' 3465 3417 8.90 107.84 0.59 0.74
2 A' 3266 3221 56.25 498.49 0.30 0.46
3 A' 2845 2806 116.44 174.04 0.54 0.70
4 A' 1655 1633 5.50 33.29 0.45 0.62
5 A' 1406 1387 13.10 8.93 0.38 0.55
6 A' 1352 1333 11.32 1.84 0.58 0.74
7 A' 1052 1038 27.95 18.16 0.43 0.60
8 A" 1139 1124 10.09 1.90 0.75 0.86
9 A" 786 775 140.36 0.75 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8483.1 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 8366.8 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 B97D3/Def2TZVPP
ABC
6.79420 1.12857 0.96781

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.063 0.789 0.000
N2 0.063 -0.523 0.000
H3 -1.007 1.096 0.000
H4 -0.756 -1.141 0.000
H5 0.947 -1.023 0.000

Atom - Atom Distances (Å)
  C1 N2 H3 H4 H5
C11.31201.11352.09592.0159
N21.31201.94101.02541.0155
H31.11351.94102.25082.8825
H42.09591.02542.25081.7066
H52.01591.01552.88251.7066

picture of aminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H4 127.025 C1 N2 H5 119.483
N2 C1 H3 106.021 H4 N2 H5 113.491
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.250      
2 N -0.157      
3 H 0.049      
4 H 0.150      
5 H 0.207      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.258 -3.239 0.000 3.475
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -12.234 -2.296 0.000
y -2.296 -13.726 0.000
z 0.000 0.000 -13.861
Traceless
 xyz
x 1.559 -2.296 0.000
y -2.296 -0.678 0.000
z 0.000 0.000 -0.881
Polar
3z2-r2-1.763
x2-y21.491
xy-2.296
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.555 0.008 0.000
y 0.008 4.663 0.000
z 0.000 0.000 2.420


<r2> (average value of r2) Å2
<r2> 20.022
(<r2>)1/2 4.475