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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: B2PLYP/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 B2PLYP/cc-pVTZ
 hartrees
Energy at 0K-132.604308
Energy at 298.15K-132.606821
HF Energy-132.428870
Nuclear repulsion energy61.175883
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/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' 3170 3041 2.69      
2 A' 3133 3006 3.50      
3 A' 2009 1927 263.40      
4 A' 1503 1442 4.28      
5 A' 1220 1170 7.67      
6 A' 887 851 415.00      
7 A' 694 666 84.91      
8 A' 491 471 31.76      
9 A" 3281 3148 1.08      
10 A" 1150 1103 6.43      
11 A" 965 926 10.87      
12 A" 358 343 3.78      

Unscaled Zero Point Vibrational Energy (zpe) 9429.4 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 9046.5 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/cc-pVTZ
ABC
6.65311 0.35318 0.34569

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.129 -1.173 0.000
N2 0.000 0.101 0.000
C3 -0.276 1.283 0.000
H4 0.179 -1.697 0.941
H5 0.179 -1.697 -0.941
H6 0.522 2.022 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.28062.48951.07791.07793.2191
N21.28061.21402.03712.03711.9906
C32.48951.21403.15803.15801.0876
H41.07792.03713.15801.88163.8513
H51.07792.03713.15801.88163.8513
H63.21911.99061.08763.85133.8513

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.654 N2 C1 H4 119.218
N2 C1 H5 119.218 N2 C3 H6 119.637
H4 C1 H5 121.563
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.239      
2 N 0.073      
3 C -0.238      
4 H 0.127      
5 H 0.127      
6 H 0.150      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.323 -0.789 0.000 1.540
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.667 2.317 0.000
y 2.317 -16.462 0.000
z 0.000 0.000 -17.369
Traceless
 xyz
x -3.752 2.317 0.000
y 2.317 2.556 0.000
z 0.000 0.000 1.195
Polar
3z2-r22.390
x2-y2-4.205
xy2.317
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.325 -0.991 0.000
y -0.991 9.440 0.000
z 0.000 0.000 3.188


<r2> (average value of r2) Å2
<r2> 42.066
(<r2>)1/2 6.486