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: B97D3/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-313.545886
Energy at 298.15K-313.553126
HF Energy-313.545886
Nuclear repulsion energy230.558280
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 B97D3/aug-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 A 3601 3546 34.47      
2 A 3591 3536 51.90      
3 A 3503 3449 27.13      
4 A 1629 1604 168.62      
5 A 1575 1551 125.42      
6 A 1438 1416 22.68      
7 A 1343 1323 9.95      
8 A 1232 1213 8.74      
9 A 1100 1084 8.54      
10 A 1066 1050 11.59      
11 A 1038 1022 13.42      
12 A 974 959 9.84      
13 A 936 922 20.27      
14 A 739 728 18.43      
15 A 722 711 0.42      
16 A 703 692 3.40      
17 A 605 596 237.26      
18 A 472 465 65.24      
19 A 378 372 4.03      
20 A 298 294 4.70      
21 A 279 275 38.59      

Unscaled Zero Point Vibrational Energy (zpe) 13610.9 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 13402.7 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 B97D3/aug-cc-pVTZ
ABC
0.33457 0.12714 0.09241

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.626 -0.043 -0.002
H2 -0.002 2.016 -0.054
N3 0.198 1.029 -0.005
N4 1.494 0.581 0.004
N5 1.417 -0.704 0.008
N6 0.121 -1.139 0.010
H7 -2.448 0.747 0.432
H8 -2.422 -0.898 0.089
N9 -1.997 0.004 -0.082

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 N6 H7 H8 N9
C12.15271.35222.20932.14711.32562.03341.99091.3739
H22.15271.00812.07383.06863.15802.79853.79062.8337
N31.35221.00811.37152.11932.16942.69643.25322.4231
N42.20932.07381.37151.28682.20023.96844.18593.5385
N52.14713.06862.11931.28681.36754.15053.84443.4874
N61.32563.15802.16942.20021.36753.21472.55482.4075
H72.03342.79852.69643.96844.15053.21471.68091.0104
H81.99093.79063.25324.18593.84442.55481.68091.0115
N91.37392.83372.42313.53853.48742.40751.01041.0115

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 131.022 C1 N3 N4 108.411
C1 N6 N5 105.729 C1 N9 H7 116.216
C1 N9 H8 112.263 H2 N3 N4 120.495
N3 C1 N6 108.221 N3 C1 N9 125.461
N3 N4 N5 105.693 N4 N5 N6 111.945
N6 C1 N9 126.204 H7 N9 H8 112.485
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.364      
2 H 0.038      
3 N 0.497      
4 N -0.418      
5 N -0.228      
6 N -0.210      
7 H 0.039      
8 H 0.086      
9 N -0.168      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -5.015 3.514 0.842 6.181
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.021 0.328 -2.710
y 0.328 -32.550 0.410
z -2.710 0.410 -35.213
Traceless
 xyz
x -0.139 0.328 -2.710
y 0.328 2.066 0.410
z -2.710 0.410 -1.927
Polar
3z2-r2-3.854
x2-y2-1.470
xy0.328
xz-2.710
yz0.410


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.930 0.024 0.017
y 0.024 8.037 -0.009
z 0.017 -0.009 5.005


<r2> (average value of r2) Å2
<r2> 121.357
(<r2>)1/2 11.016