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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: CCSD=FULL/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-132.472653
Energy at 298.15K-132.475192
HF Energy-131.866938
Nuclear repulsion energy61.258151
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/6-311+G(3df,2p)
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 3188 2.57      
2 A' 3131 3131 5.90      
3 A' 1993 1993 288.40      
4 A' 1528 1528 1.84      
5 A' 1236 1236 13.30      
6 A' 918 918 435.62      
7 A' 768 768 74.70      
8 A' 489 489 39.86      
9 A" 3300 3300 0.84      
10 A" 1167 1167 8.80      
11 A" 976 976 10.65      
12 A" 345 345 4.22      

Unscaled Zero Point Vibrational Energy (zpe) 9519.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9519.2 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/6-311+G(3df,2p)
ABC
6.53563 0.35472 0.34755

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.095 -1.171 0.000
N2 0.000 0.098 0.000
C3 -0.241 1.294 0.000
H4 0.131 -1.698 0.940
H5 0.131 -1.698 -0.940
H6 0.614 1.969 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.27232.48681.07811.07813.1825
N21.27231.21932.03112.03111.9692
C32.48681.21933.15723.15721.0896
H41.07812.03113.15721.87953.8161
H51.07812.03113.15721.87953.8161
H63.18251.96921.08963.81613.8161

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.885 N2 C1 H4 119.340
N2 C1 H5 119.340 N2 C3 H6 116.946
H4 C1 H5 121.319
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability