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

using model chemistry: M06-2X/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 M06-2X/cc-pVTZ
 hartrees
Energy at 0K-189.252987
Energy at 298.15K-189.260536
HF Energy-189.252987
Nuclear repulsion energy120.550167
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 M06-2X/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 Ag 3144 3003 0.00      
2 Ag 3051 2914 0.00      
3 Ag 1742 1664 0.00      
4 Ag 1484 1417 0.00      
5 Ag 1416 1353 0.00      
6 Ag 1230 1175 0.00      
7 Ag 949 906 0.00      
8 Ag 614 587 0.00      
9 Au 3138 2997 15.31      
10 Au 1484 1417 15.22      
11 Au 1142 1091 1.32      
12 Au 301 287 6.26      
13 Au 196 187 2.31      
14 Bg 3138 2997 0.00      
15 Bg 1483 1417 0.00      
16 Bg 1051 1004 0.00      
17 Bg 237 227 0.00      
18 Bu 3144 3003 19.89      
19 Bu 3050 2913 38.00      
20 Bu 1489 1422 30.10      
21 Bu 1418 1354 1.51      
22 Bu 1148 1096 1.86      
23 Bu 1060 1012 7.15      
24 Bu 361 345 15.06      

Unscaled Zero Point Vibrational Energy (zpe) 18735.1 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 17893.9 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 M06-2X/cc-pVTZ
ABC
1.41963 0.14934 0.14222

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/cc-pVTZ

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.367 0.491 0.000
N2 -0.367 -0.491 0.000
C3 -0.367 1.753 0.000
C4 0.367 -1.753 0.000
H5 -1.445 1.593 0.000
H6 1.445 -1.593 0.000
H7 -0.060 2.320 0.879
H8 -0.060 2.320 -0.879
H9 0.060 -2.320 0.879
H10 0.060 -2.320 -0.879

Atom - Atom Distances (Å)
  N1 N2 C3 C4 H5 H6 H7 H8 H9 H10
N11.22601.45982.24392.12102.34652.07322.07322.96082.9608
N21.22602.24391.45982.34652.12102.96082.96082.07322.0732
C31.45982.24393.58181.08983.80521.08991.08994.18804.1880
C42.24391.45983.58183.80521.08984.18804.18801.08991.0899
H52.12102.34651.08983.80524.30191.79411.79414.28334.2833
H62.34652.12103.80521.08984.30194.28334.28331.79411.7941
H72.07322.96081.08994.18801.79414.28331.75754.64084.9624
H82.07322.96081.08994.18801.79414.28331.75754.96244.6408
H92.96082.07324.18801.08994.28331.79414.64084.96241.7575
H102.96082.07324.18801.08994.28331.79414.96244.64081.7575

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 113.036 N1 C3 H5 111.761
N1 C3 H7 107.925 N1 C3 H8 107.925
N2 N1 C3 113.036 N2 C4 H6 111.761
N2 C4 H9 107.925 N2 C4 H10 107.925
H5 C3 H7 110.794 H5 C3 H8 110.794
H6 C4 H9 110.794 H6 C4 H10 110.794
H7 C3 H8 107.474 H9 C4 H10 107.474
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.106      
2 N -0.106      
3 C -0.183      
4 C -0.183      
5 H 0.083      
6 H 0.083      
7 H 0.103      
8 H 0.103      
9 H 0.103      
10 H 0.103      


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


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.837 -1.564 0.000
y -1.564 -20.372 0.000
z 0.000 0.000 -24.687
Traceless
 xyz
x -5.307 -1.564 0.000
y -1.564 5.890 0.000
z 0.000 0.000 -0.583
Polar
3z2-r2-1.166
x2-y2-7.465
xy-1.564
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.368 -0.232 0.000
y -0.232 8.675 0.000
z 0.000 0.000 4.657


<r2> (average value of r2) Å2
<r2> 92.803
(<r2>)1/2 9.633