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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: B2PLYP/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-132.603113
Energy at 298.15K-132.605621
HF Energy-132.427834
Nuclear repulsion energy61.190280
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/6-311+G(3df,2p)
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' 3167 3167 2.99      
2 A' 3134 3134 1.36      
3 A' 2006 2006 288.03      
4 A' 1502 1502 4.79      
5 A' 1221 1221 7.00      
6 A' 883 883 428.65      
7 A' 696 696 88.61      
8 A' 489 489 36.46      
9 A" 3278 3278 0.48      
10 A" 1150 1150 7.09      
11 A" 963 963 11.04      
12 A" 357 357 4.57      

Unscaled Zero Point Vibrational Energy (zpe) 9422.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9422.0 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/6-311+G(3df,2p)
ABC
6.66217 0.35335 0.34582

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.124 -1.173 0.000
N2 0.000 0.101 0.000
C3 -0.269 1.284 0.000
H4 0.170 -1.698 0.941
H5 0.170 -1.698 -0.941
H6 0.530 2.022 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.28032.48851.07831.07833.2207
N21.28031.21322.03722.03721.9925
C32.48851.21323.15753.15751.0878
H41.07832.03723.15751.88193.8537
H51.07832.03723.15751.88193.8537
H63.22071.99251.08783.85373.8537

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.744 N2 C1 H4 119.233
N2 C1 H5 119.233 N2 C3 H6 119.883
H4 C1 H5 121.531
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.015      
2 N -0.544      
3 C 0.036      
4 H 0.168      
5 H 0.168      
6 H 0.188      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.336 -0.824 0.000 1.569
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.001 2.472 0.000
y 2.472 -16.775 0.000
z 0.000 0.000 -17.566
Traceless
 xyz
x -3.830 2.472 0.000
y 2.472 2.509 0.000
z 0.000 0.000 1.322
Polar
3z2-r22.643
x2-y2-4.226
xy2.472
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.180 -1.210 0.000
y -1.210 10.168 0.000
z 0.000 0.000 3.696


<r2> (average value of r2) Å2
<r2> 42.235
(<r2>)1/2 6.499