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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: PBEPBE/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 PBEPBE/cc-pVTZ
 hartrees
Energy at 0K-132.556229
Energy at 298.15K-132.558687
HF Energy-132.556229
Nuclear repulsion energy60.853668
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 PBEPBE/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' 3078 3056 1.93      
2 A' 3025 3004 6.68      
3 A' 1984 1971 209.36      
4 A' 1438 1428 4.40      
5 A' 1200 1192 6.11      
6 A' 885 879 312.72      
7 A' 646 641 80.19      
8 A' 480 476 24.24      
9 A" 3180 3158 1.07      
10 A" 1096 1089 4.88      
11 A" 926 920 11.18      
12 A" 355 353 3.56      

Unscaled Zero Point Vibrational Energy (zpe) 9145.7 cm-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 9082.6 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 PBEPBE/cc-pVTZ
ABC
6.51533 0.35002 0.34263

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.154 -1.174 0.000
N2 0.000 0.102 0.000
C3 -0.307 1.283 0.000
H4 0.215 -1.704 0.948
H5 0.215 -1.704 -0.948
H6 0.488 2.043 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.28442.49931.08861.08863.2335
N21.28441.22052.05112.05112.0014
C32.49931.22053.17733.17731.0994
H41.08862.05113.17731.89693.8748
H51.08862.05113.17731.89693.8748
H63.23352.00141.09943.87483.8748

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.324 N2 C1 H4 119.392
N2 C1 H5 119.392 N2 C3 H6 119.154
H4 C1 H5 121.214
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.217      
2 N 0.081      
3 C -0.212      
4 H 0.113      
5 H 0.113      
6 H 0.122      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.307 -0.803 0.000 1.534
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.629 2.189 0.000
y 2.189 -16.378 0.000
z 0.000 0.000 -17.296
Traceless
 xyz
x -3.793 2.189 0.000
y 2.189 2.585 0.000
z 0.000 0.000 1.208
Polar
3z2-r22.416
x2-y2-4.251
xy2.189
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.418 -1.018 0.000
y -1.018 9.384 0.000
z 0.000 0.000 3.288


<r2> (average value of r2) Å2
<r2> 42.334
(<r2>)1/2 6.506