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All results from a given calculation for CHNH2 (aminomethylene)

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/Def2TZVPP
 hartrees
Energy at 0K-94.618404
Energy at 298.15K-94.621316
HF Energy-94.618404
Nuclear repulsion energy32.938783
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/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' 3540 3540 16.26 99.03 0.62 0.76
2 A' 3379 3379 20.16 361.22 0.27 0.42
3 A' 2923 2923 100.74 163.18 0.49 0.66
4 A' 1689 1689 12.15 24.04 0.47 0.64
5 A' 1439 1439 13.39 8.45 0.34 0.51
6 A' 1389 1389 14.02 1.95 0.63 0.77
7 A' 1076 1076 24.61 11.56 0.44 0.61
8 A" 1158 1158 10.82 1.71 0.75 0.86
9 A" 807 807 151.42 0.45 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8699.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8699.5 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/Def2TZVPP
ABC
6.87253 1.13876 0.97689

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.063 0.784 0.000
N2 0.063 -0.522 0.000
H3 -0.997 1.099 0.000
H4 -0.758 -1.127 0.000
H5 0.942 -1.022 0.000

Atom - Atom Distances (Å)
  C1 N2 H3 H4 H5
C11.30591.10552.07982.0087
N21.30591.93651.01931.0117
H31.10551.93652.23922.8738
H42.07981.01932.23921.7027
H52.00871.01172.87381.7027

picture of aminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H4 126.434 C1 N2 H5 119.628
N2 C1 H3 106.559 H4 N2 H5 113.938
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.259      
2 N -0.164      
3 H 0.071      
4 H 0.150      
5 H 0.201      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.330 -3.240 0.000 3.503
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -12.271 -2.335 0.000
y -2.335 -13.778 0.000
z 0.000 0.000 -13.943
Traceless
 xyz
x 1.589 -2.335 0.000
y -2.335 -0.670 0.000
z 0.000 0.000 -0.919
Polar
3z2-r2-1.837
x2-y21.506
xy-2.335
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.412 -0.052 0.000
y -0.052 4.431 0.000
z 0.000 0.000 2.390


<r2> (average value of r2) Å2
<r2> 19.950
(<r2>)1/2 4.467