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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: HF/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 HF/cc-pVTZ
 hartrees
Energy at 0K-131.869238
Energy at 298.15K-131.871889
HF Energy-131.869238
Nuclear repulsion energy61.838698
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 HF/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' 3265 2972 0.21      
2 A' 3178 2892 24.60      
3 A' 2032 1849 196.82      
4 A' 1650 1502 0.28      
5 A' 1291 1175 16.53      
6 A' 1089 991 322.73      
7 A' 1003 913 57.05      
8 A' 518 471 31.38      
9 A" 3367 3064 8.05      
10 A" 1266 1152 13.63      
11 A" 1071 974 10.90      
12 A" 312 284 4.65      

Unscaled Zero Point Vibrational Energy (zpe) 10020.2 cm-1
Scaled (by 0.9101) Zero Point Vibrational Energy (zpe) 9119.4 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 HF/cc-pVTZ
ABC
6.45469 0.36243 0.35574

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.077 -1.151 0.000
N2 0.000 0.091 0.000
C3 -0.044 1.313 0.000
H4 -0.109 -1.687 0.930
H5 -0.109 -1.687 -0.930
H6 0.944 1.767 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.24432.46381.07381.07383.0916
N21.24431.22242.00932.00931.9237
C32.46381.22243.14103.14101.0873
H41.07382.00933.14101.85983.7289
H51.07382.00933.14101.85983.7289
H63.09161.92371.08733.72893.7289

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 174.395 N2 C1 H4 119.998
N2 C1 H5 119.998 N2 C3 H6 112.661
H4 C1 H5 120.003
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.163      
2 N 0.034      
3 C -0.259      
4 H 0.124      
5 H 0.124      
6 H 0.140      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.415 -2.004 0.000 2.453
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.636 3.281 0.000
y 3.281 -18.246 0.000
z 0.000 0.000 -17.348
Traceless
 xyz
x -1.839 3.281 0.000
y 3.281 0.246 0.000
z 0.000 0.000 1.593
Polar
3z2-r23.186
x2-y2-1.390
xy3.281
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.126 0.301 0.000
y 0.301 9.207 0.000
z 0.000 0.000 3.150


<r2> (average value of r2) Å2
<r2> 41.348
(<r2>)1/2 6.430