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

using model chemistry: B3LYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1Ag
Energy calculated at B3LYP/TZVP
 hartrees
Energy at 0K-339.754545
Energy at 298.15K-339.763538
HF Energy-339.754545
Nuclear repulsion energy258.906658
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 B3LYP/TZVP
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 3200 3089 0.00      
2 Ag 3067 2961 0.00      
3 Ag 1545 1491 0.00      
4 Ag 1460 1410 0.00      
5 Ag 1427 1378 0.00      
6 Ag 1386 1338 0.00      
7 Ag 1107 1069 0.00      
8 Ag 784 757 0.00      
9 Ag 619 598 0.00      
10 Ag 411 396 0.00      
11 Au 3135 3027 7.76      
12 Au 1469 1418 28.08      
13 Au 1132 1093 0.02      
14 Au 327 315 4.04      
15 Au 182 175 14.00      
16 Au 114 110 3.48      
17 Bg 3135 3026 0.00      
18 Bg 1467 1416 0.00      
19 Bg 1106 1068 0.00      
20 Bg 491 474 0.00      
21 Bg 147 142 0.00      
22 Bu 3201 3090 0.38      
23 Bu 3067 2961 9.33      
24 Bu 1483 1432 1.44      
25 Bu 1436 1387 11.13      
26 Bu 1321 1275 352.11      
27 Bu 1144 1105 97.83      
28 Bu 949 916 37.93      
29 Bu 552 533 39.29      
30 Bu 298 288 23.53      

Unscaled Zero Point Vibrational Energy (zpe) 20579.8 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 19867.7 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 B3LYP/TZVP
ABC
0.17493 0.13057 0.07691

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/TZVP

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -0.060 0.650 0.000
N2 0.060 -0.650 0.000
O3 -1.194 1.214 0.000
O4 1.194 -1.214 0.000
C5 1.194 1.418 0.000
C6 -1.194 -1.418 0.000
H7 0.896 2.460 0.000
H8 1.777 1.160 0.884
H9 1.777 1.160 -0.884
H10 -0.896 -2.460 0.000
H11 -1.777 -1.160 0.884
H12 -1.777 -1.160 -0.884

Atom - Atom Distances (Å)
  N1 N2 O3 O4 C5 C6 H7 H8 H9 H10 H11 H12
N11.30481.26722.24661.47092.35832.04712.10172.10173.21992.64702.6470
N21.30482.24661.26722.35831.47093.21992.64702.64702.04712.10172.1017
O31.26722.24663.40642.39752.63202.43353.10093.10093.68612.59982.5998
O42.24661.26723.40642.63202.39753.68612.59982.59982.43353.10093.1009
C51.47092.35832.39752.63203.70781.08381.08941.08944.40534.03244.0324
C62.35831.47092.63202.39753.70784.40534.03244.03241.08381.08941.0894
H72.04713.21992.43353.68611.08384.40531.80161.80165.23594.58634.5863
H82.10172.64703.10092.59981.08944.03241.80161.76714.58634.24544.5984
H92.10172.64703.10092.59981.08944.03241.80161.76714.58634.59844.2454
H103.21992.04713.68612.43354.40531.08385.23594.58634.58631.80161.8016
H112.64702.10172.59983.10094.03241.08944.58634.24544.59841.80161.7671
H122.64702.10172.59983.10094.03241.08944.58634.59844.24541.80161.7671

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 121.726 N1 N2 C6 116.216
N1 C5 H7 105.508 N1 C5 H8 109.447
N1 C5 H9 109.447 N2 N1 O3 121.726
N2 N1 C5 116.216 N2 C6 H10 105.508
N2 C6 H11 109.447 N2 C6 H12 109.447
O3 N1 C5 122.058 O4 N2 C6 122.058
H7 C5 H8 111.994 H7 C5 H9 111.994
H8 C5 H9 108.392 H10 C6 H11 111.994
H10 C6 H12 111.994 H11 C6 H12 108.392
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.124      
2 N 0.124      
3 O -0.325      
4 O -0.325      
5 C -0.280      
6 C -0.280      
7 H 0.162      
8 H 0.160      
9 H 0.160      
10 H 0.162      
11 H 0.160      
12 H 0.160      


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 -38.049 10.737 0.000
y 10.737 -35.905 0.000
z 0.000 0.000 -34.783
Traceless
 xyz
x -2.705 10.737 0.000
y 10.737 0.511 0.000
z 0.000 0.000 2.194
Polar
3z2-r24.387
x2-y2-2.144
xy10.737
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.467 -0.835 0.000
y -0.835 9.848 0.000
z 0.000 0.000 5.119


<r2> (average value of r2) Å2
<r2> 151.107
(<r2>)1/2 12.293