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

using model chemistry: B97D3/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311G**
 hartrees
Energy at 0K-258.160934
Energy at 298.15K-258.166467
HF Energy-258.160934
Nuclear repulsion energy165.843068
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 B97D3/6-311G**
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' 3585 3534 61.61      
2 A' 3229 3183 0.24      
3 A' 1457 1437 15.00      
4 A' 1407 1387 7.99      
5 A' 1237 1219 6.91      
6 A' 1217 1199 8.20      
7 A' 1116 1100 17.72      
8 A' 1028 1013 21.13      
9 A' 998 983 5.80      
10 A' 966 952 9.71      
11 A' 915 902 8.24      
12 A" 824 812 20.75      
13 A" 721 711 8.67      
14 A" 677 667 9.73      
15 A" 576 568 77.44      

Unscaled Zero Point Vibrational Energy (zpe) 9975.5 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 9832.9 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 B97D3/6-311G**
ABC
0.34788 0.34101 0.17220

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.073 0.236 0.000
N2 0.000 1.060 0.000
N3 -1.128 0.302 0.000
N4 -0.727 -0.930 0.000
N5 0.644 -1.012 0.000
H6 2.102 0.567 0.000
H7 -0.060 2.069 0.000

Atom - Atom Distances (Å)
  C1 N2 N3 N4 N5 H6 H7
C11.35262.20232.14471.31991.08082.1552
N21.35261.35892.11792.16912.15921.0114
N32.20231.35891.29552.20593.24122.0645
N42.14472.11791.29551.37313.20063.0720
N51.31992.16912.20591.37312.14933.1604
H61.08082.15923.24123.20062.14932.6333
H72.15521.01142.06453.07203.16042.6333

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 108.405 C1 N2 H7 131.014
C1 N5 N4 105.751 N2 C1 N5 108.163
N2 C1 H6 124.933 N2 N3 N4 106.262
N3 N2 H7 120.581 N3 N4 N5 111.420
N5 C1 H6 126.904
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.222      
2 N -0.258      
3 N -0.035      
4 N -0.087      
5 N -0.230      
6 H 0.139      
7 H 0.249      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.425 4.659 0.000 5.253
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.778 1.788 0.000
y 1.788 -26.309 0.000
z 0.000 0.000 -28.149
Traceless
 xyz
x -1.549 1.788 0.000
y 1.788 2.154 0.000
z 0.000 0.000 -0.606
Polar
3z2-r2-1.211
x2-y2-2.469
xy1.788
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.000 0.161 0.000
y 0.161 5.924 0.000
z 0.000 0.000 2.658


<r2> (average value of r2) Å2
<r2> 70.823
(<r2>)1/2 8.416