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

using model chemistry: B97D3/TZVP

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/TZVP
 hartrees
Energy at 0K-313.530394
Energy at 298.15K-313.537586
HF Energy-313.530394
Nuclear repulsion energy230.289400
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/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 A 3608 3556 33.35      
2 A 3595 3543 55.13      
3 A 3508 3458 30.40      
4 A 1635 1611 173.03      
5 A 1578 1556 128.52      
6 A 1436 1415 25.98      
7 A 1346 1327 9.28      
8 A 1232 1214 13.42      
9 A 1100 1084 10.29      
10 A 1065 1050 12.25      
11 A 1039 1025 13.42      
12 A 968 954 10.36      
13 A 922 909 22.23      
14 A 730 719 12.14      
15 A 710 700 6.98      
16 A 693 683 4.99      
17 A 607 598 277.60      
18 A 457 451 64.50      
19 A 377 371 5.12      
20 A 292 288 4.65      
21 A 276 272 44.01      

Unscaled Zero Point Vibrational Energy (zpe) 13587.6 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 13391.9 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/TZVP
ABC
0.33370 0.12691 0.09223

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.627 -0.043 0.000
H2 0.001 2.021 -0.057
N3 0.197 1.032 -0.005
N4 1.497 0.579 0.003
N5 1.417 -0.706 0.007
N6 0.119 -1.140 0.011
H7 -2.454 0.743 0.438
H8 -2.423 -0.901 0.069
N9 -1.997 0.005 -0.081

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 N6 H7 H8 N9
C12.15761.35442.21352.14921.32632.03661.99141.3731
H22.15761.00952.07853.07293.16322.81163.79812.8379
N31.35441.00951.37642.12302.17292.70373.25672.4238
N42.21352.07851.37641.28732.20353.97874.19073.5420
N52.14923.07292.12301.28731.36944.15623.84563.4886
N61.32633.16322.17292.20351.36943.21652.55322.4071
H72.03662.81162.70373.97874.15623.21651.68521.0114
H81.99143.79813.25674.19073.84562.55321.68521.0123
N91.37312.83792.42383.54203.48862.40711.01141.0123

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 131.215 C1 N3 N4 108.298
C1 N6 N5 105.726 C1 N9 H7 116.497
C1 N9 H8 112.309 H2 N3 N4 120.404
N3 C1 N6 108.300 N3 C1 N9 125.399
N3 N4 N5 105.638 N4 N5 N6 112.036
N6 C1 N9 126.174 H7 N9 H8 112.753
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.075      
2 H 0.251      
3 N -0.095      
4 N -0.092      
5 N -0.080      
6 N -0.062      
7 H 0.227      
8 H 0.248      
9 N -0.321      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -5.146 3.616 0.895 6.352
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.819 0.409 -2.851
y 0.409 -32.412 0.460
z -2.851 0.460 -35.078
Traceless
 xyz
x -0.075 0.409 -2.851
y 0.409 2.037 0.460
z -2.851 0.460 -1.962
Polar
3z2-r2-3.924
x2-y2-1.408
xy0.409
xz-2.851
yz0.460


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.966 -0.016 -0.003
y -0.016 7.210 0.023
z -0.003 0.023 4.070


<r2> (average value of r2) Å2
<r2> 121.466
(<r2>)1/2 11.021