return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: LSDA/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at LSDA/cc-pVDZ
 hartrees
Energy at 0K-311.985534
Energy at 298.15K-311.992850
Nuclear repulsion energy231.836022
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 LSDA/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 3573 3534 48.43      
2 A 3545 3506 74.53      
3 A 3466 3428 40.23      
4 A 1669 1650 259.83      
5 A 1523 1506 13.98      
6 A 1475 1459 21.47      
7 A 1377 1362 12.14      
8 A 1259 1245 15.68      
9 A 1175 1162 10.39      
10 A 1081 1069 7.66      
11 A 1044 1032 11.80      
12 A 1034 1023 7.68      
13 A 1008 997 14.78      
14 A 742 734 13.64      
15 A 734 726 0.98      
16 A 717 709 3.63      
17 A 597 591 271.82      
18 A 519 513 53.03      
19 A 373 369 4.81      
20 A 304 301 5.06      
21 A 279 276 49.37      

Unscaled Zero Point Vibrational Energy (zpe) 13745.7 cm-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 13594.5 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 LSDA/cc-pVDZ
ABC
0.33639 0.12911 0.09362

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.624 -0.036 -0.004
H2 0.013 2.028 -0.054
N3 0.207 1.025 -0.009
N4 1.483 0.573 0.006
N5 1.398 -0.709 0.009
N6 0.119 -1.131 0.011
H7 -2.448 0.736 0.468
H8 -2.393 -0.919 0.067
N9 -1.983 0.009 -0.082

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 N6 H7 H8 N9
C12.16101.34792.19352.13051.32392.03611.97911.3622
H22.16101.02252.06933.06783.16232.82893.80752.8401
N31.34791.02251.35422.10362.15872.71303.24812.4156
N42.19352.06931.35421.28472.18313.96174.15463.5131
N52.13053.06782.10361.28471.34634.13353.79733.4572
N61.32393.16232.15872.18311.34633.20732.52242.3935
H72.03612.82892.71303.96174.13353.20731.70391.0236
H81.97913.80753.24814.15463.79732.52241.70391.0256
N91.36222.84012.41563.51313.45722.39351.02361.0256

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 130.990 C1 N3 N4 108.537
C1 N6 N5 105.853 C1 N9 H7 116.451
C1 N9 H8 111.174 H2 N3 N4 120.431
N3 C1 N6 107.792 N3 C1 N9 126.087
N3 N4 N5 105.688 N4 N5 N6 112.126
N6 C1 N9 126.009 H7 N9 H8 112.500
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.164      
2 H 0.140      
3 N -0.081      
4 N -0.082      
5 N -0.100      
6 N -0.187      
7 H 0.140      
8 H 0.152      
9 N -0.146      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -5.116 3.556 0.904 6.295
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.770 0.486 -2.778
y 0.486 -31.397 0.449
z -2.778 0.449 -34.233
Traceless
 xyz
x 0.045 0.486 -2.778
y 0.486 2.104 0.449
z -2.778 0.449 -2.150
Polar
3z2-r2-4.299
x2-y2-1.373
xy0.486
xz-2.778
yz0.449


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.084 0.000 -0.078
y 0.000 6.313 0.060
z -0.078 0.060 2.929


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000