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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: HF/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at HF/6-31G
 hartrees
Energy at 0K-205.182142
Energy at 298.15K-205.192088
HF Energy-205.182142
Nuclear repulsion energy138.230282
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 HF/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 3902 3523 5.90 76.67 0.65 0.79
2 A 3775 3408 0.20 227.21 0.01 0.02
3 A 3257 2941 64.93 117.14 0.23 0.38
4 A 1827 1649 53.33 0.77 0.69 0.82
5 A 1428 1290 26.63 0.46 0.74 0.85
6 A 971 876 14.16 6.21 0.07 0.14
7 A 716 647 142.70 7.88 0.04 0.08
8 A 572 516 11.10 2.60 0.59 0.74
9 A 329 297 31.65 6.03 0.63 0.78
10 E 3902 3524 4.63 55.72 0.75 0.86
10 E 3902 3524 4.63 55.72 0.75 0.86
11 E 3776 3410 1.97 41.47 0.75 0.86
11 E 3776 3410 1.97 41.47 0.75 0.86
12 E 1827 1649 43.10 7.16 0.75 0.86
12 E 1827 1649 43.10 7.16 0.75 0.86
13 E 1561 1409 30.20 6.65 0.75 0.86
13 E 1561 1409 30.20 6.65 0.75 0.86
14 E 1323 1195 103.67 4.69 0.75 0.86
14 E 1323 1195 103.67 4.69 0.75 0.86
15 E 1108 1000 45.78 6.00 0.75 0.86
15 E 1108 1000 45.78 6.00 0.75 0.86
16 E 706 638 375.24 1.79 0.75 0.86
16 E 706 638 375.24 1.79 0.75 0.86
17 E 465 420 84.15 3.02 0.75 0.86
17 E 465 420 84.15 3.02 0.75 0.86
18 E 235 212 51.22 4.54 0.75 0.86
18 E 235 212 51.22 4.54 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 23291.4 cm-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 21029.8 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 HF/6-31G
ABC
0.29293 0.29293 0.16740

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

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.370
H2 0.000 0.000 1.449
N3 0.000 1.382 -0.064
N4 1.197 -0.691 -0.064
N5 -1.197 -0.691 -0.064
H6 0.774 1.929 0.242
H7 1.284 -1.635 0.242
H8 -2.057 -0.294 0.242
H9 -0.258 1.542 -1.013
H10 1.464 -0.547 -1.013
H11 -1.206 -0.995 -1.013

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.07921.44861.44861.44862.08232.08232.08232.08732.08732.0873
H21.07922.04942.04942.04942.40332.40332.40332.91662.91662.9166
N31.44862.04942.39392.39390.99573.29272.67170.99652.60162.8292
N41.44862.04942.39392.39392.67170.99573.29272.82920.99652.6016
N51.44862.04942.39392.39393.29272.67170.99572.60162.82920.9965
H62.08232.40330.99572.67173.29273.59983.59981.67062.86103.7475
H72.08232.40333.29270.99572.67173.59983.59983.74751.67062.8610
H82.08232.40332.67173.29270.99573.59983.59982.86103.74751.6706
H92.08732.91660.99652.82922.60161.67063.74752.86102.70792.7079
H102.08732.91662.60160.99652.82922.86101.67063.74752.70792.7079
H112.08732.91662.82922.60160.99653.74752.86101.67062.70792.7079

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 115.582 C1 N3 H9 115.993
C1 N4 H7 115.582 C1 N4 H10 115.993
C1 N5 H8 115.582 C1 N5 H11 115.993
H2 C1 N3 107.430 H2 C1 N4 107.430
H2 C1 N5 107.430 N3 C1 N4 111.433
N3 C1 N5 111.433 N4 C1 N5 111.433
H6 N3 H9 113.978 H7 N4 H10 113.978
H8 N5 H11 113.978
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.394      
2 H 0.186      
3 N -0.834      
4 N -0.834      
5 N -0.834      
6 H 0.330      
7 H 0.330      
8 H 0.330      
9 H 0.311      
10 H 0.311      
11 H 0.311      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -2.017 2.017
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.344 0.000 0.000
y 0.000 -26.344 0.000
z 0.000 0.000 -22.328
Traceless
 xyz
x -2.008 0.000 0.000
y 0.000 -2.008 0.000
z 0.000 0.000 4.016
Polar
3z2-r28.032
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.181 0.000 0.000
y 0.000 4.181 0.000
z 0.000 0.000 4.075


<r2> (average value of r2) Å2
<r2> 82.287
(<r2>)1/2 9.071