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All results from a given calculation for C2H6N2O2 ((E)-Azodioxymethane)

using model chemistry: LSDA/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1Ag
Energy calculated at LSDA/6-31G**
 hartrees
Energy at 0K-337.922685
Energy at 298.15K-337.931517
Nuclear repulsion energy260.756267
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 LSDA/6-31G**
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 3156 3097 0.00      
2 Ag 3002 2946 0.00      
3 Ag 1601 1571 0.00      
4 Ag 1409 1383 0.00      
5 Ag 1401 1375 0.00      
6 Ag 1337 1312 0.00      
7 Ag 1056 1036 0.00      
8 Ag 799 784 0.00      
9 Ag 634 622 0.00      
10 Ag 398 390 0.00      
11 Au 3079 3021 0.89      
12 Au 1393 1367 32.14      
13 Au 1080 1060 1.49      
14 Au 315 309 4.71      
15 Au 196 193 12.59      
16 Au 81 80 0.96      
17 Bg 3078 3021 0.00      
18 Bg 1388 1363 0.00      
19 Bg 1053 1033 0.00      
20 Bg 500 490 0.00      
21 Bg 122 120 0.00      
22 Bu 3157 3098 1.35      
23 Bu 3003 2946 5.77      
24 Bu 1482 1455 155.81      
25 Bu 1402 1376 109.94      
26 Bu 1340 1315 34.35      
27 Bu 1149 1128 1.43      
28 Bu 947 929 28.05      
29 Bu 541 531 31.28      
30 Bu 291 286 26.38      

Unscaled Zero Point Vibrational Energy (zpe) 20195.4 cm-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 19817.7 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 LSDA/6-31G**
ABC
0.17432 0.13551 0.07849

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-31G**

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -0.064 0.656 0.000
N2 0.064 -0.656 0.000
O3 -1.192 1.206 0.000
O4 1.192 -1.206 0.000
C5 1.192 1.372 0.000
C6 -1.192 -1.372 0.000
H7 0.930 2.436 0.000
H8 1.782 1.088 0.887
H9 1.782 1.088 -0.887
H10 -0.930 -2.436 0.000
H11 -1.782 -1.088 0.887
H12 -1.782 -1.088 -0.887

Atom - Atom Distances (Å)
  N1 N2 O3 O4 C5 C6 H7 H8 H9 H10 H11 H12
N11.31741.25552.24581.44652.32072.03952.09332.09333.21092.60362.6036
N21.31742.24581.25552.32071.44653.21092.60362.60362.03952.09332.0933
O31.25552.24583.39182.39072.57822.45363.10623.10623.65152.52912.5291
O42.24581.25553.39182.57822.39073.65152.52912.52912.45363.10623.1062
C51.44652.32072.39072.57823.63601.09581.10251.10254.36023.96073.9607
C62.32071.44652.57822.39073.63604.36023.96073.96071.09581.10251.1025
H72.03953.21092.45363.65151.09584.36021.82491.82495.21574.53474.5347
H82.09332.60363.10622.52911.10253.96071.82491.77434.53474.17584.5371
H92.09332.60363.10622.52911.10253.96071.82491.77434.53474.53714.1758
H103.21092.03953.65152.45364.36021.09585.21574.53474.53471.82491.8249
H112.60362.09332.52913.10623.96071.10254.53474.17584.53711.82491.7743
H122.60362.09332.52913.10623.96071.10254.53474.53714.17581.82491.7743

picture of (E)-Azodioxymethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 N2 O4 121.571 N1 N2 C6 114.126
N1 C5 H7 105.860 N1 C5 H8 109.677
N1 C5 H9 109.677 N2 N1 O3 121.571
N2 N1 C5 114.126 N2 C6 H10 105.860
N2 C6 H11 109.677 N2 C6 H12 109.677
O3 N1 C5 124.302 O4 N2 C6 124.302
H7 C5 H8 112.231 H7 C5 H9 112.231
H8 C5 H9 107.159 H10 C6 H11 112.231
H10 C6 H12 112.231 H11 C6 H12 107.159
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.188      
2 N 0.188      
3 O -0.454      
4 O -0.454      
5 C -0.306      
6 C -0.306      
7 H 0.184      
8 H 0.194      
9 H 0.194      
10 H 0.184      
11 H 0.194      
12 H 0.194      


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 -36.668 9.070 0.000
y 9.070 -34.913 0.000
z 0.000 0.000 -34.132
Traceless
 xyz
x -2.145 9.070 0.000
y 9.070 0.487 0.000
z 0.000 0.000 1.658
Polar
3z2-r23.316
x2-y2-1.755
xy9.070
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.766 -0.366 0.000
y -0.366 8.800 0.000
z 0.000 0.000 4.439


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000