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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: B2PLYP/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-132.538957
Energy at 298.15K-132.541453
HF Energy-132.389434
Nuclear repulsion energy60.859023
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/6-31+G**
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' 3200 3048 3.08      
2 A' 3156 3005 4.48      
3 A' 2014 1918 270.65      
4 A' 1514 1442 4.09      
5 A' 1225 1166 8.68      
6 A' 896 853 423.24      
7 A' 695 662 110.25      
8 A' 478 455 36.38      
9 A" 3315 3157 1.29      
10 A" 1153 1098 7.02      
11 A" 965 919 10.92      
12 A" 358 341 5.56      

Unscaled Zero Point Vibrational Energy (zpe) 9483.8 cm-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 9032.4 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/6-31+G**
ABC
6.57972 0.34941 0.34216

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.148 -1.177 0.000
N2 0.000 0.101 0.000
C3 -0.298 1.288 0.000
H4 0.201 -1.702 0.943
H5 0.201 -1.702 -0.943
H6 0.501 2.030 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.28622.50431.08091.08093.2259
N21.28621.22362.04492.04491.9928
C32.50431.22363.17473.17471.0907
H41.08092.04493.17471.88583.8611
H51.08092.04493.17471.88583.8611
H63.22591.99281.09073.86113.8611

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.486 N2 C1 H4 119.264
N2 C1 H5 119.264 N2 C3 H6 118.772
H4 C1 H5 121.466
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.312      
2 N -0.005      
3 C -0.144      
4 H 0.157      
5 H 0.157      
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
  1.504 -0.870 0.000 1.738
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.358 2.640 0.000
y 2.640 -16.878 0.000
z 0.000 0.000 -17.568
Traceless
 xyz
x -4.135 2.640 0.000
y 2.640 2.585 0.000
z 0.000 0.000 1.550
Polar
3z2-r23.100
x2-y2-4.480
xy2.640
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.648 -1.496 0.000
y -1.496 10.026 0.000
z 0.000 0.000 3.043


<r2> (average value of r2) Å2
<r2> 42.636
(<r2>)1/2 6.530