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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: B1B95/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/cc-pVDZ
 hartrees
Energy at 0K-132.615489
Energy at 298.15K-132.618011
HF Energy-132.615489
Nuclear repulsion energy61.041555
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 B1B95/cc-pVDZ
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' 3173 3050 3.07      
2 A' 3109 2988 7.70      
3 A' 2044 1964 232.67      
4 A' 1481 1424 1.84      
5 A' 1246 1197 9.56      
6 A' 914 878 333.81      
7 A' 720 692 74.83      
8 A' 494 475 26.94      
9 A" 3293 3165 0.82      
10 A" 1128 1084 6.12      
11 A" 960 923 10.69      
12 A" 352 339 2.62      

Unscaled Zero Point Vibrational Energy (zpe) 9456.0 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 9089.1 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 B1B95/cc-pVDZ
ABC
6.39745 0.35301 0.34579

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.123 -1.170 0.000
N2 0.000 0.099 0.000
C3 -0.277 1.289 0.000
H4 0.177 -1.701 0.949
H5 0.177 -1.701 -0.949
H6 0.568 1.995 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.27482.49101.08871.08873.1959
N21.27481.22162.04222.04221.9794
C32.49101.22163.16913.16911.1018
H41.08872.04223.16911.89823.8355
H51.08872.04223.16911.89823.8355
H63.19591.97941.10183.83553.8355

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.443 N2 C1 H4 119.340
N2 C1 H5 119.340 N2 C3 H6 116.752
H4 C1 H5 121.320
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.054      
2 N 0.005      
3 C -0.147      
4 H 0.059      
5 H 0.059      
6 H 0.078      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.417 -0.985 0.000 1.725
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.080 2.381 0.000
y 2.381 -16.491 0.000
z 0.000 0.000 -16.931
Traceless
 xyz
x -3.368 2.381 0.000
y 2.381 2.015 0.000
z 0.000 0.000 1.354
Polar
3z2-r22.707
x2-y2-3.589
xy2.381
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.590 -0.768 0.000
y -0.768 8.855 0.000
z 0.000 0.000 2.742


<r2> (average value of r2) Å2
<r2> 41.887
(<r2>)1/2 6.472