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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: B1B95/cc-pVTZ

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-pVTZ
 hartrees
Energy at 0K-132.653369
Energy at 298.15K-132.655919
HF Energy-132.653369
Nuclear repulsion energy61.478128
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-pVTZ
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 3031 2.05      
2 A' 3116 2983 4.32      
3 A' 2029 1942 265.62      
4 A' 1502 1437 3.14      
5 A' 1247 1193 8.39      
6 A' 903 864 368.13      
7 A' 739 707 75.45      
8 A' 500 479 34.15      
9 A" 3276 3135 1.43      
10 A" 1144 1095 6.23      
11 A" 969 928 11.06      
12 A" 361 346 3.42      

Unscaled Zero Point Vibrational Energy (zpe) 9476.7 cm-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 9070.2 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-pVTZ
ABC
6.59104 0.35743 0.35002

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.075 -1.168 0.000
N2 0.000 0.099 0.000
C3 -0.216 1.290 0.000
H4 0.105 -1.696 0.939
H5 0.105 -1.696 -0.939
H6 0.638 1.966 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.26902.47501.07821.07823.1838
N21.26901.21062.02892.02891.9729
C32.47501.21063.14713.14711.0893
H41.07822.02893.14711.87863.8181
H51.07822.02893.14711.87863.8181
H63.18381.97291.08933.81813.8181

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 173.090 N2 C1 H4 119.409
N2 C1 H5 119.409 N2 C3 H6 118.049
H4 C1 H5 121.181
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.246      
2 N 0.082      
3 C -0.246      
4 H 0.132      
5 H 0.132      
6 H 0.146      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.346 -1.024 0.000 1.691
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.165 2.550 0.000
y 2.550 -16.649 0.000
z 0.000 0.000 -17.152
Traceless
 xyz
x -3.264 2.550 0.000
y 2.550 2.009 0.000
z 0.000 0.000 1.256
Polar
3z2-r22.511
x2-y2-3.515
xy2.550
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.229 -0.627 0.000
y -0.627 9.365 0.000
z 0.000 0.000 3.197


<r2> (average value of r2) Å2
<r2> 41.600
(<r2>)1/2 6.450