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

using model chemistry: HSEh1PBE/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HSEh1PBE/6-31G*
 hartrees
Energy at 0K-313.296650
Energy at 298.15K-313.304033
Nuclear repulsion energy232.065020
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 HSEh1PBE/6-31G*
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 3697 3516 76.33      
2 A 3690 3509 40.00      
3 A 3589 3413 34.48      
4 A 1711 1627 246.13      
5 A 1651 1570 49.08      
6 A 1529 1454 26.72      
7 A 1438 1367 14.69      
8 A 1335 1269 11.63      
9 A 1185 1127 10.78      
10 A 1131 1076 10.59      
11 A 1093 1039 6.64      
12 A 1073 1020 31.29      
13 A 1042 991 1.10      
14 A 770 733 72.62      
15 A 747 711 0.57      
16 A 734 698 5.76      
17 A 666 633 264.91      
18 A 515 490 86.69      
19 A 387 368 8.45      
20 A 312 297 4.89      
21 A 267 254 53.63      

Unscaled Zero Point Vibrational Energy (zpe) 14280.1 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 13580.4 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 HSEh1PBE/6-31G*
ABC
0.33870 0.12871 0.09363

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.609 -0.030 -0.032
H2 -0.010 1.949 -0.057
N3 0.231 0.990 -0.028
N4 1.449 0.573 0.014
N5 1.372 -0.701 0.028
N6 0.136 -1.104 0.004
H7 -2.355 0.533 0.736
H8 -2.358 -0.906 -0.050
N9 -1.991 0.043 -0.081

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 N6 H7 H8 N9
C12.06761.32122.14532.09231.30771.98821.95601.3847
H22.06760.98892.00712.98963.05702.85153.69642.7493
N31.32120.98891.28902.04092.09662.73413.20872.4157
N42.14532.00711.28901.27592.13003.87194.08473.4822
N52.09232.98962.04091.27591.30043.98873.73613.4458
N61.30773.05702.09662.13001.30043.06862.50212.4178
H71.98822.85152.73413.87193.98873.06861.63951.0193
H81.95603.69643.20874.08473.73612.50211.63951.0177
N91.38472.74932.41573.48223.44582.41781.01931.0177

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 126.435 C1 N3 N4 110.544
C1 N6 N5 106.693 C1 N9 H7 110.667
C1 N9 H8 108.042 H2 N3 N4 123.020
N3 C1 N6 105.791 N3 C1 N9 126.431
N3 N4 N5 105.439 N4 N5 N6 111.531
N6 C1 N9 127.774 H7 N9 H8 107.197
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.741      
2 H 0.378      
3 N -0.526      
4 N -0.043      
5 N -0.085      
6 N -0.394      
7 H 0.357      
8 H 0.377      
9 N -0.804      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -4.983 3.548 1.041 6.205
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.335 0.730 -3.212
y 0.730 -31.509 0.523
z -3.212 0.523 -34.514
Traceless
 xyz
x -0.324 0.730 -3.212
y 0.730 2.416 0.523
z -3.212 0.523 -2.092
Polar
3z2-r2-4.184
x2-y2-1.826
xy0.730
xz-3.212
yz0.523


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.704 -0.039 -0.049
y -0.039 6.138 0.078
z -0.049 0.078 2.796


<r2> (average value of r2) Å2
<r2> 119.602
(<r2>)1/2 10.936