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

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1AG
Energy calculated at CCSD(T)=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-189.045620
Energy at 298.15K 
HF Energy-188.139796
Nuclear repulsion energy120.262408
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/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD(T)=FULL/aug-cc-pVTZ
ABC
1.39823 0.14920 0.14193

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

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.372 0.496 0.000
N2 -0.372 -0.496 0.000
C3 -0.372 1.753 0.000
C4 0.372 -1.753 0.000
H5 -1.448 1.580 0.000
H6 1.448 -1.580 0.000
H7 -0.072 2.318 0.882
H8 -0.072 2.318 -0.882
H9 0.072 -2.318 0.882
H10 0.072 -2.318 -0.882

Atom - Atom Distances (Å)
  N1 N2 C3 C4 H5 H6 H7 H8 H9 H10
N11.23961.46092.24852.11922.33862.07302.07302.96422.9642
N21.23962.24851.46092.33862.11922.96422.96422.07302.0730
C31.46092.24853.58381.09003.79811.08971.08974.18924.1892
C42.24851.46093.58383.79811.09004.18924.18921.08971.0897
H52.11922.33861.09003.79814.28761.79331.79334.27684.2768
H62.33862.11923.79811.09004.28764.27684.27681.79331.7933
H72.07302.96421.08974.18921.79334.27681.76394.63894.9629
H82.07302.96421.08974.18921.79334.27681.76394.96294.6389
H92.96422.07304.18921.08974.27681.79334.63894.96291.7639
H102.96422.07304.18921.08974.27681.79334.96294.63891.7639

picture of (E)-1,2-Dimethyldiazene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 N2 C4 112.479 N1 C3 H5 111.528
N1 C3 H7 107.841 N1 C3 H8 107.841
N2 N1 C3 112.479 N2 C4 H6 111.528
N2 C4 H9 107.841 N2 C4 H10 107.841
H5 C3 H7 110.716 H5 C3 H8 110.716
H6 C4 H9 110.716 H6 C4 H10 110.716
H7 C3 H8 108.060 H9 C4 H10 108.060
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability