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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: B1B95/aug-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 B1B95/aug-cc-pVTZ
 hartrees
Energy at 0K-132.655252
Energy at 298.15K-132.657799
HF Energy-132.655252
Nuclear repulsion energy61.481307
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 B1B95/aug-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' 3167 3035 2.25      
2 A' 3117 2988 2.21      
3 A' 2022 1938 281.01      
4 A' 1501 1439 3.41      
5 A' 1247 1195 8.04      
6 A' 900 863 373.29      
7 A' 742 711 76.49      
8 A' 498 477 37.09      
9 A" 3275 3139 0.96      
10 A" 1143 1095 7.24      
11 A" 968 928 10.84      
12 A" 360 345 4.05      

Unscaled Zero Point Vibrational Energy (zpe) 9469.5 cm-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 9076.5 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 B1B95/aug-cc-pVTZ
ABC
6.59729 0.35745 0.35002

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.075 -1.168 0.000
N2 0.000 0.099 0.000
C3 -0.216 1.290 0.000
H4 0.105 -1.696 0.939
H5 0.105 -1.696 -0.939
H6 0.636 1.968 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.26902.47491.07821.07823.1851
N21.26901.21032.02892.02891.9738
C32.47491.21033.14683.14681.0891
H41.07822.02893.14681.87873.8194
H51.07822.02893.14681.87873.8194
H63.18511.97381.08913.81943.8194

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 173.105 N2 C1 H4 119.403
N2 C1 H5 119.403 N2 C3 H6 118.184
H4 C1 H5 121.194
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.769      
2 N 0.028      
3 C -0.619      
4 H 0.463      
5 H 0.463      
6 H 0.434      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.347 -1.056 0.000 1.712
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.420 2.636 0.000
y 2.636 -16.899 0.000
z 0.000 0.000 -17.333
Traceless
 xyz
x -3.304 2.636 0.000
y 2.636 1.978 0.000
z 0.000 0.000 1.327
Polar
3z2-r22.653
x2-y2-3.521
xy2.636
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.112 -0.815 0.000
y -0.815 10.059 0.000
z 0.000 0.000 3.833


<r2> (average value of r2) Å2
<r2> 41.743
(<r2>)1/2 6.461