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All results from a given calculation for CH2N4 (1H-Tetrazole)

using model chemistry: M06-2X/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/aug-cc-pVTZ
 hartrees
Energy at 0K-258.254223
Energy at 298.15K-258.259907
HF Energy-258.254223
Nuclear repulsion energy167.993643
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 M06-2X/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' 3664 3502 121.57      
2 A' 3299 3153 3.09      
3 A' 1545 1476 18.87      
4 A' 1485 1420 10.53      
5 A' 1352 1292 16.16      
6 A' 1295 1238 1.20      
7 A' 1161 1109 12.63      
8 A' 1096 1048 30.66      
9 A' 1087 1039 17.51      
10 A' 1030 984 1.07      
11 A' 997 953 2.48      
12 A" 901 861 14.61      
13 A" 759 725 6.97      
14 A" 703 672 5.08      
15 A" 611 584 86.97      

Unscaled Zero Point Vibrational Energy (zpe) 10491.6 cm-1
Scaled (by 0.9557) Zero Point Vibrational Energy (zpe) 10026.8 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 M06-2X/aug-cc-pVTZ
ABC
0.35623 0.35078 0.17674

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.062 0.231 0.000
N2 0.000 1.047 0.000
N3 -1.109 0.300 0.000
N4 -0.720 -0.917 0.000
N5 0.629 -1.001 0.000
H6 2.087 0.555 0.000
H7 -0.061 2.051 0.000

Atom - Atom Distances (Å)
  C1 N2 N3 N4 N5 H6 H7
C11.33902.17162.12011.30571.07512.1384
N21.33901.33662.09162.14202.14421.0060
N32.17161.33661.27712.17053.20582.0404
N42.12012.09161.27711.35223.17003.0401
N51.30572.14202.17051.35222.13213.1287
H61.07512.14423.20583.17002.13212.6176
H72.13841.00602.04043.04013.12872.6176

picture of 1H-Tetrazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 N3 108.505 C1 N2 H7 131.003
C1 N5 N4 105.801 N2 C1 N5 108.167
N2 C1 H6 124.938 N2 N3 N4 106.280
N3 N2 H7 120.491 N3 N4 N5 111.246
N5 C1 H6 126.895
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.126      
2 N 0.201      
3 N -0.282      
4 N -0.154      
5 N -0.304      
6 H 0.509      
7 H 0.157      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.511 4.754 0.000 5.377
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.066 1.876 0.000
y 1.876 -26.628 0.000
z 0.000 0.000 -28.803
Traceless
 xyz
x -1.351 1.876 0.000
y 1.876 2.306 0.000
z 0.000 0.000 -0.955
Polar
3z2-r2-1.910
x2-y2-2.438
xy1.876
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.559 0.071 0.000
y 0.071 6.515 0.000
z 0.000 0.000 3.873


<r2> (average value of r2) Å2
<r2> 69.753
(<r2>)1/2 8.352