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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: B3LYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/TZVP
 hartrees
Energy at 0K-132.720698
Energy at 298.15K-132.723218
HF Energy-132.720698
Nuclear repulsion energy61.223388
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 B3LYP/TZVP
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' 3143 3034 1.77      
2 A' 3090 2983 6.67      
3 A' 2001 1932 256.36      
4 A' 1502 1450 4.16      
5 A' 1233 1191 8.52      
6 A' 902 870 379.20      
7 A' 734 709 91.69      
8 A' 485 468 27.65      
9 A" 3247 3134 1.87      
10 A" 1147 1108 6.01      
11 A" 966 933 9.80      
12 A" 351 338 4.93      

Unscaled Zero Point Vibrational Energy (zpe) 9400.1 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 9074.9 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 B3LYP/TZVP
ABC
6.58656 0.35424 0.34689

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.129 -1.168 0.000
N2 0.000 0.100 0.000
C3 -0.278 1.283 0.000
H4 0.181 -1.700 0.941
H5 0.181 -1.700 -0.941
H6 0.537 2.010 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.27522.48501.08161.08163.2042
N21.27521.21512.03902.03901.9834
C32.48501.21513.16103.16101.0920
H41.08162.03903.16101.88133.8434
H51.08162.03903.16101.88133.8434
H63.20421.98341.09203.84343.8434

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.549 N2 C1 H4 119.575
N2 C1 H5 119.575 N2 C3 H6 118.471
H4 C1 H5 120.849
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.234      
2 N -0.006      
3 C -0.172      
4 H 0.140      
5 H 0.140      
6 H 0.132      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.487 -0.946 0.000 1.762
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.902 2.597 0.000
y 2.597 -16.871 0.000
z 0.000 0.000 -17.367
Traceless
 xyz
x -3.783 2.597 0.000
y 2.597 2.263 0.000
z 0.000 0.000 1.519
Polar
3z2-r23.039
x2-y2-4.031
xy2.597
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.334 -1.073 0.000
y -1.073 9.715 0.000
z 0.000 0.000 3.050


<r2> (average value of r2) Å2
<r2> 42.122
(<r2>)1/2 6.490