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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B97D3/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at B97D3/STO-3G
 hartrees
Energy at 0K-203.805494
Energy at 298.15K-203.815010
HF Energy-203.805494
Nuclear repulsion energy131.934511
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/STO-3G
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 3517 3517 43.45      
2 A 3321 3321 22.92      
3 A 3281 3281 0.67      
4 A 1819 1819 11.26      
5 A 1476 1476 0.12      
6 A 1099 1099 1.68      
7 A 829 829 3.63      
8 A 497 497 12.90      
9 A 245 245 99.10      
10 E 3514 3514 7.01      
10 E 3514 3514 7.01      
11 E 3330 3330 25.61      
11 E 3330 3330 25.62      
12 E 1825 1825 1.94      
12 E 1825 1825 1.94      
13 E 1469 1469 21.56      
13 E 1469 1469 21.54      
14 E 1277 1277 34.20      
14 E 1277 1277 34.22      
15 E 1161 1161 12.22      
15 E 1161 1161 12.23      
16 E 915 915 97.52      
16 E 915 915 97.54      
17 E 384 384 25.34      
17 E 384 384 25.35      
18 E 257 257 16.99      
18 E 257 257 17.00      

Unscaled Zero Point Vibrational Energy (zpe) 22173.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 22173.1 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/STO-3G
ABC
0.26769 0.26769 0.15419

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/STO-3G

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.383
H2 0.000 0.000 1.501
N3 0.000 1.467 -0.073
N4 1.271 -0.734 -0.073
N5 -1.271 -0.734 -0.073
H6 0.915 1.838 0.347
H7 1.135 -1.711 0.347
H8 -2.049 -0.127 0.347
H9 0.285 1.397 -1.106
H10 1.067 -0.946 -1.106
H11 -1.353 -0.452 -1.106

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.11761.53641.53641.53642.05372.05372.05372.06212.06212.0621
H21.11762.15132.15132.15132.35522.35522.35522.97172.97172.9717
N31.53642.15132.54132.54131.07283.40112.63011.07472.83372.5652
N41.53642.15132.54132.54132.63011.07283.40112.56521.07472.8337
N51.53642.15132.54132.54133.40112.63011.07282.83372.56521.0747
H62.05372.35521.07282.63013.40113.55653.55651.64443.14433.5353
H72.05372.35523.40111.07282.63013.55653.55653.53531.64443.1443
H82.05372.35522.63013.40111.07283.55653.55653.14433.53531.6444
H92.06212.97171.07472.56522.83371.64443.53533.14432.47002.4700
H102.06212.97172.83371.07472.56523.14431.64443.53532.47002.4700
H112.06212.97172.56522.83371.07473.53533.14431.64442.47002.4700

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 102.371 C1 N3 H9 102.893
C1 N4 H7 102.371 C1 N4 H10 102.894
C1 N5 H8 102.371 C1 N5 H11 102.894
H2 C1 N3 107.254 H2 C1 N4 107.254
H2 C1 N5 107.254 N3 C1 N4 111.594
N3 C1 N5 111.594 N4 C1 N5 111.594
H6 N3 H9 99.940 H7 N4 H10 99.940
H8 N5 H11 99.940
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.116      
2 H 0.080      
3 N -0.359      
4 N -0.359      
5 N -0.359      
6 H 0.156      
7 H 0.156      
8 H 0.156      
9 H 0.138      
10 H 0.138      
11 H 0.138      


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 -1.015 1.015
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.084 0.000 0.000
y 0.000 -26.084 0.000
z 0.000 0.000 -20.874
Traceless
 xyz
x -2.605 0.000 0.000
y 0.000 -2.605 0.000
z 0.000 0.000 5.210
Polar
3z2-r210.419
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 2.941 -0.000 -0.000
y -0.000 2.941 -0.000
z -0.000 -0.000 3.092


<r2> (average value of r2) Å2
<r2> 86.441
(<r2>)1/2 9.297