return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for CH3N5 (5-Aminotetrazole)

using model chemistry: wB97X-D/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-313.530837
Energy at 298.15K-313.538203
HF Energy-313.530837
Nuclear repulsion energy231.860651
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 wB97X-D/cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3734 3557 53.97      
2 A 3724 3548 95.66      
3 A 3622 3450 45.89      
4 A 1703 1622 329.66      
5 A 1636 1559 27.63      
6 A 1527 1455 32.58      
7 A 1436 1368 18.57      
8 A 1332 1268 8.04      
9 A 1178 1123 14.54      
10 A 1120 1067 9.43      
11 A 1090 1038 8.15      
12 A 1068 1017 30.50      
13 A 1034 985 0.94      
14 A 756 721 20.31      
15 A 747 711 0.84      
16 A 723 689 3.16      
17 A 623 593 291.42      
18 A 520 495 74.84      
19 A 394 375 7.15      
20 A 311 296 4.22      
21 A 246 234 53.51      

Unscaled Zero Point Vibrational Energy (zpe) 14261.1 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 13585.1 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 wB97X-D/cc-pVDZ
ABC
0.33839 0.12848 0.09343

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.620 -0.043 -0.004
H2 0.005 2.006 -0.076
N3 0.201 1.021 -0.008
N4 1.483 0.578 0.007
N5 1.408 -0.703 0.007
N6 0.121 -1.131 0.014
H7 -2.432 0.700 0.515
H8 -2.407 -0.902 0.028
N9 -1.992 0.014 -0.083

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 N6 H7 H8 N9
C12.14301.34342.19282.13231.31612.02631.98361.3757
H22.14301.00712.05683.05193.14002.82753.77962.8204
N31.34341.00711.35612.10402.15282.70423.24082.4144
N42.19282.05681.35611.28372.18563.95024.16273.5219
N52.13233.05192.10401.28371.35614.11963.82033.4757
N61.31613.14002.15282.18561.35613.18122.53852.4049
H72.02632.82752.70423.95024.11963.18121.67451.0110
H81.98363.77963.24084.16273.82032.53851.67451.0120
N91.37572.82042.41443.52193.47572.40491.01101.0120

picture of 5-Aminotetrazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H2 130.948 C1 N3 N4 108.640
C1 N6 N5 105.863 C1 N9 H7 115.354
C1 N9 H8 111.445 H2 N3 N4 120.282
N3 C1 N6 108.082 N3 C1 N9 125.220
N3 N4 N5 105.659 N4 N5 N6 111.747
N6 C1 N9 126.598 H7 N9 H8 111.735
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.366      
2 H 0.349      
3 N -0.356      
4 N -0.054      
5 N -0.077      
6 N -0.274      
7 H 0.313      
8 H 0.342      
9 N -0.609      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -5.161 3.739 0.925 6.440
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.328 0.543 -3.005
y 0.543 -32.440 0.587
z -3.005 0.587 -35.475
Traceless
 xyz
x -0.370 0.543 -3.005
y 0.543 2.461 0.587
z -3.005 0.587 -2.091
Polar
3z2-r2-4.183
x2-y2-1.888
xy0.543
xz-3.005
yz0.587


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.708 -0.008 0.041
y -0.008 7.193 -0.004
z 0.041 -0.004 4.427


<r2> (average value of r2) Å2
<r2> 120.419
(<r2>)1/2 10.974