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All results from a given calculation for CH7N3 (triaminomethane)

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at PBEPBE/6-311G**
 hartrees
Energy at 0K-206.371875
Energy at 298.15K-206.381929
HF Energy-206.371875
Nuclear repulsion energy136.926154
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 PBEPBE/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 3452 3420 1.67      
2 A 3361 3330 9.47      
3 A 2954 2927 33.42      
4 A 1591 1577 54.77      
5 A 1321 1309 0.50      
6 A 907 899 12.93      
7 A 837 830 0.32      
8 A 547 542 18.66      
9 A 318 316 56.52      
10 E 3452 3421 1.23      
10 E 3452 3421 1.23      
11 E 3366 3335 3.24      
11 E 3366 3335 3.24      
12 E 1602 1587 23.07      
12 E 1602 1587 23.07      
13 E 1366 1353 18.10      
13 E 1366 1353 18.10      
14 E 1186 1175 42.65      
14 E 1186 1175 42.65      
15 E 1012 1002 45.51      
15 E 1012 1002 45.53      
16 E 866 858 230.68      
16 E 866 858 230.68      
17 E 425 422 36.00      
17 E 425 422 35.99      
18 E 280 278 22.31      
18 E 280 278 22.31      

Unscaled Zero Point Vibrational Energy (zpe) 21197.8 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 21004.9 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 PBEPBE/6-311G**
ABC
0.28852 0.28852 0.16573

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

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.367
H2 0.000 0.000 1.473
N3 0.000 1.405 -0.053
N4 1.217 -0.702 -0.053
N5 -1.217 -0.702 -0.053
H6 0.893 1.829 0.221
H7 1.137 -1.688 0.221
H8 -2.031 -0.141 0.221
H9 -0.033 1.443 -1.079
H10 1.266 -0.693 -1.079
H11 -1.233 -0.750 -1.079

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.10521.46621.46621.46622.04072.04072.04072.04292.04292.0429
H21.10522.07352.07352.07352.38942.38942.38942.93102.93102.9310
N31.46622.07352.43312.43311.02613.30662.56651.02722.65622.6860
N41.46622.07352.43312.43312.56651.02613.30662.68601.02722.6562
N51.46622.07352.43312.43313.30662.56651.02612.65622.68601.0272
H62.04072.38941.02612.56653.30663.52543.52541.64182.86143.5861
H72.04072.38943.30661.02612.56653.52543.52543.58611.64182.8614
H82.04072.38942.56653.30661.02613.52543.52542.86143.58611.6418
H92.04292.93101.02722.68602.65621.64183.58612.86142.49952.4995
H102.04292.93102.65621.02722.68602.86141.64183.58612.49952.4995
H112.04292.93102.68602.65621.02723.58612.86141.64182.49952.4995

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 108.643 C1 N3 H9 108.758
C1 N4 H7 108.643 C1 N4 H10 108.758
C1 N5 H8 108.643 C1 N5 H11 108.758
H2 C1 N3 106.647 H2 C1 N4 106.647
H2 C1 N5 106.647 N3 C1 N4 112.142
N3 C1 N5 112.142 N4 C1 N5 112.142
H6 N3 H9 106.189 H7 N4 H10 106.189
H8 N5 H11 106.189
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.062      
2 H 0.140      
3 N -0.423      
4 N -0.423      
5 N -0.423      
6 H 0.193      
7 H 0.193      
8 H 0.193      
9 H 0.163      
10 H 0.163      
11 H 0.163      


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 -1.605 1.605
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.548 0.000 0.000
y 0.000 -27.548 0.000
z 0.000 0.000 -22.608
Traceless
 xyz
x -2.470 0.000 0.000
y 0.000 -2.470 0.000
z 0.000 0.000 4.940
Polar
3z2-r29.881
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 5.901 0.000 0.000
y 0.000 5.901 0.000
z 0.000 0.000 5.524


<r2> (average value of r2) Å2
<r2> 82.966
(<r2>)1/2 9.109