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All results from a given calculation for CH3NNCH3 ((Z)-1,2-Dimethyldiazene)

using model chemistry: CCSD(T)=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CCSD(T)=FULL/cc-pVTZ
 hartrees
Energy at 0K-189.003027
Energy at 298.15K 
HF Energy-188.116781
Nuclear repulsion energy122.784396
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(T)=FULL/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD(T)=FULL/cc-pVTZ
ABC
0.54217 0.23024 0.17199

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.622 0.786
N2 0.000 -0.622 0.786
C3 0.000 1.337 -0.504
C4 0.000 -1.337 -0.504
H5 0.000 2.398 -0.290
H6 0.000 -2.398 -0.290
H7 0.884 1.087 -1.091
H8 -0.884 1.087 -1.091
H9 -0.884 -1.087 -1.091
H10 0.884 -1.087 -1.091

Atom - Atom Distances (Å)
  N1 N2 C3 C4 H5 H6 H7 H8 H9 H10
N11.24401.47482.34532.07643.20592.12582.12582.68762.6876
N21.24402.34531.47483.20592.07642.68762.68762.12582.1258
C31.47482.34532.67331.08293.74091.08971.08972.64562.6456
C42.34531.47482.67333.74091.08292.64562.64561.08971.0897
H52.07643.20591.08293.74094.79621.77251.77253.68353.6835
H63.20592.07643.74091.08294.79623.68353.68351.77251.7725
H72.12582.68761.08972.64561.77253.68351.76752.80182.1739
H82.12582.68761.08972.64561.77253.68351.76752.17392.8018
H92.68762.12582.64561.08973.68351.77252.80182.17391.7675
H102.68762.12582.64561.08973.68351.77252.17392.80181.7675

picture of (Z)-1,2-Dimethyldiazene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 N2 C4 118.986 N1 C3 H5 107.562
N1 C3 H7 111.090 N1 C3 H8 111.090
N2 N1 C3 118.986 N2 C4 H6 107.562
N2 C4 H9 111.090 N2 C4 H10 111.090
H5 C3 H7 109.341 H5 C3 H8 109.341
H6 C4 H9 109.341 H6 C4 H10 109.341
H7 C3 H8 108.390 H9 C4 H10 108.390
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability