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

using model chemistry: wB97X-D/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-258.179130
Energy at 298.15K-258.184784
HF Energy-258.179130
Nuclear repulsion energy167.294826
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 wB97X-D/cc-pVDZ
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' 3719 3543 114.25      
2 A' 3328 3170 2.31      
3 A' 1543 1470 20.20      
4 A' 1493 1423 10.70      
5 A' 1343 1279 19.55      
6 A' 1295 1234 1.03      
7 A' 1161 1106 10.45      
8 A' 1109 1056 30.26      
9 A' 1090 1038 23.01      
10 A' 1024 976 0.93      
11 A' 991 944 3.70      
12 A" 862 821 20.15      
13 A" 744 709 8.73      
14 A" 695 662 11.73      
15 A" 600 572 89.62      

Unscaled Zero Point Vibrational Energy (zpe) 10499.2 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 10001.5 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 wB97X-D/cc-pVDZ
ABC
0.35310 0.34807 0.17528

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.066 0.232 0.000
N2 0.000 1.053 0.000
N3 -1.111 0.298 0.000
N4 -0.724 -0.920 0.000
N5 0.631 -1.004 0.000
H6 2.096 0.554 0.000
H7 -0.062 2.060 0.000

Atom - Atom Distances (Å)
  C1 N2 N3 N4 N5 H6 H7
C11.34592.17852.12951.31031.07902.1478
N21.34591.34362.10242.15172.15481.0083
N32.17851.34361.27832.17493.21762.0504
N42.12952.10241.27831.35793.18263.0527
N51.31032.15172.17491.35792.13853.1409
H61.07902.15483.21763.18262.13852.6315
H72.14781.00832.05043.05273.14092.6315

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 108.195 C1 N2 H7 131.128
C1 N5 N4 105.881 N2 C1 N5 108.196
N2 C1 H6 125.044 N2 N3 N4 106.588
N3 N2 H7 120.676 N3 N4 N5 111.139
N5 C1 H6 126.760
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.027      
2 N -0.305      
3 N -0.012      
4 N -0.004      
5 N -0.272      
6 H 0.207      
7 H 0.359      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.679 4.994 0.000 5.667
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.247 1.977 0.000
y 1.977 -26.699 0.000
z 0.000 0.000 -28.780
Traceless
 xyz
x -1.507 1.977 0.000
y 1.977 2.314 0.000
z 0.000 0.000 -0.807
Polar
3z2-r2-1.615
x2-y2-2.547
xy1.977
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.346 0.050 0.000
y 0.050 6.285 0.000
z 0.000 0.000 3.536


<r2> (average value of r2) Å2
<r2> 70.228
(<r2>)1/2 8.380