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

using model chemistry: MP3=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1Ag
Energy calculated at MP3=FULL/6-31+G**
 hartrees
Energy at 0K-338.732350
Energy at 298.15K-338.741539
HF Energy-337.670906
Nuclear repulsion energy260.007958
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 MP3=FULL/6-31+G**
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 3314 3087 0.00      
2 Ag 3166 2950 0.00      
3 Ag 1665 1551 0.00      
4 Ag 1526 1421 0.00      
5 Ag 1517 1414 0.00      
6 Ag 1476 1375 0.00      
7 Ag 1155 1076 0.00      
8 Ag 833 776 0.00      
9 Ag 645 601 0.00      
10 Ag 422 393 0.00      
11 Au 3254 3032 5.13      
12 Au 1519 1415 23.35      
13 Au 1168 1088 0.53      
14 Au 332 309 8.67      
15 Au 191 178 11.51      
16 Au 128 119 7.77      
17 Bg 3254 3031 0.00      
18 Bg 1518 1414 0.00      
19 Bg 1142 1063 0.00      
20 Bg 516 480 0.00      
21 Bg 169 157 0.00      
22 Bu 3314 3088 1.33      
23 Bu 3167 2950 10.28      
24 Bu 1536 1431 0.30      
25 Bu 1490 1388 12.29      
26 Bu 1405 1309 534.56      
27 Bu 1211 1128 61.25      
28 Bu 1009 940 54.74      
29 Bu 561 523 51.98      
30 Bu 313 291 29.23      

Unscaled Zero Point Vibrational Energy (zpe) 21457.0 cm-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 19989.3 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 MP3=FULL/6-31+G**
ABC
0.17550 0.13254 0.07769

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31+G**

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -0.057 0.646 0.000
N2 0.057 -0.646 0.000
O3 -1.189 1.227 0.000
O4 1.189 -1.227 0.000
C5 1.189 1.396 0.000
C6 -1.189 -1.396 0.000
H7 0.891 2.436 0.000
H8 1.765 1.140 0.886
H9 1.765 1.140 -0.886
H10 -0.891 -2.436 0.000
H11 -1.765 -1.140 0.886
H12 -1.765 -1.140 -0.886

Atom - Atom Distances (Å)
  N1 N2 O3 O4 C5 C6 H7 H8 H9 H10 H11 H12
N11.29631.27312.24931.45422.33442.02562.08502.08503.19252.62522.6252
N21.29632.24931.27312.33441.45423.19252.62522.62522.02562.08502.0850
O31.27312.24933.41752.38442.62262.40593.08513.08513.67502.59242.5924
O42.24931.27313.41752.62262.38443.67502.59242.59242.40593.08513.0851
C51.45422.33442.38442.62263.66711.08211.08721.08724.35973.99263.9926
C62.33441.45422.62262.38443.66714.35973.99263.99261.08211.08721.0872
H72.02563.19252.40593.67501.08214.35971.79651.79655.18744.54164.5416
H82.08502.62523.08512.59241.08723.99261.79651.77284.54164.20184.5604
H92.08502.62523.08512.59241.08723.99261.79651.77284.54164.56044.2018
H103.19252.02563.67502.40594.35971.08215.18744.54164.54161.79651.7965
H112.62522.08502.59243.08513.99261.08724.54164.20184.56041.79651.7728
H122.62522.08502.59243.08513.99261.08724.54164.56044.20181.79651.7728

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 122.189 N1 N2 C6 116.030
N1 C5 H7 105.051 N1 C5 H8 109.406
N1 C5 H9 109.406 N2 N1 O3 122.189
N2 N1 C5 116.030 N2 C6 H10 105.051
N2 C6 H11 109.406 N2 C6 H12 109.406
O3 N1 C5 121.781 O4 N2 C6 121.781
H7 C5 H8 111.816 H7 C5 H9 111.816
H8 C5 H9 109.239 H10 C6 H11 111.816
H10 C6 H12 111.816 H11 C6 H12 109.239
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability