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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: mPW1PW91/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-311G**
 hartrees
Energy at 0K-132.664103
Energy at 298.15K-132.666637
HF Energy-132.664103
Nuclear repulsion energy61.271239
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 mPW1PW91/6-311G**
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' 3164 3027 1.78      
2 A' 3114 2979 6.32      
3 A' 2033 1945 248.34      
4 A' 1500 1435 3.51      
5 A' 1248 1194 9.09      
6 A' 901 862 368.01      
7 A' 734 703 86.29      
8 A' 495 474 31.14      
9 A" 3273 3132 1.62      
10 A" 1143 1094 5.76      
11 A" 971 929 10.89      
12 A" 354 339 4.09      

Unscaled Zero Point Vibrational Energy (zpe) 9465.9 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 9056.0 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 mPW1PW91/6-311G**
ABC
6.54034 0.35506 0.34773

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.089 -1.170 0.000
N2 0.000 0.099 0.000
C3 -0.234 1.292 0.000
H4 0.126 -1.701 0.942
H5 0.126 -1.701 -0.942
H6 0.616 1.979 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.27272.48341.08181.08183.1928
N21.27271.21532.03552.03551.9779
C32.48341.21533.15793.15791.0929
H41.08182.03553.15791.88443.8297
H51.08182.03553.15791.88443.8297
H63.19281.97791.09293.82973.8297

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.928 N2 C1 H4 119.431
N2 C1 H5 119.431 N2 C3 H6 117.836
H4 C1 H5 121.137
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.191      
2 N -0.132      
3 C -0.114      
4 H 0.145      
5 H 0.145      
6 H 0.147      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.433 -1.002 0.000 1.749
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.208 2.615 0.000
y 2.615 -16.452 0.000
z 0.000 0.000 -17.027
Traceless
 xyz
x -3.468 2.615 0.000
y 2.615 2.165 0.000
z 0.000 0.000 1.303
Polar
3z2-r22.605
x2-y2-3.755
xy2.615
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.794 -0.698 0.000
y -0.698 9.048 0.000
z 0.000 0.000 2.815


<r2> (average value of r2) Å2
<r2> 41.741
(<r2>)1/2 6.461