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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: CCSD=FULL/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 CCSD=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-132.468138
Energy at 298.15K-132.470668
HF Energy-131.869811
Nuclear repulsion energy61.319440
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 CCSD=FULL/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' 3188 3031 2.64      
2 A' 3128 2975 5.50      
3 A' 1990 1893 289.11      
4 A' 1529 1454 1.65      
5 A' 1241 1180 13.58      
6 A' 924 878 437.74      
7 A' 758 721 72.92      
8 A' 485 461 38.43      
9 A" 3278 3117 0.86      
10 A" 1165 1108 8.85      
11 A" 979 931 10.40      
12 A" 337 321 4.20      

Unscaled Zero Point Vibrational Energy (zpe) 9500.6 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 9035.1 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 CCSD=FULL/aug-cc-pVTZ
ABC
6.56150 0.35533 0.34813

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.105 -1.169 0.000
N2 0.000 0.098 0.000
C3 -0.253 1.290 0.000
H4 0.148 -1.694 0.938
H5 0.148 -1.694 -0.938
H6 0.591 1.973 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.27182.48501.07591.07593.1798
N21.27181.21822.02822.02821.9661
C32.48501.21823.15323.15321.0864
H41.07592.02823.15321.87693.8111
H51.07592.02823.15321.87693.8111
H63.17981.96611.08643.81113.8111

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.758 N2 C1 H4 119.281
N2 C1 H5 119.281 N2 C3 H6 116.987
H4 C1 H5 121.439
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability