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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B2PLYP/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at B2PLYP/aug-cc-pVTZ
 hartrees
Energy at 0K-206.490647
Energy at 298.15K-206.500688
HF Energy-206.218118
Nuclear repulsion energy137.801264
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 B2PLYP/aug-cc-pVTZ
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 3574 3434 2.13      
2 A 3481 3346 2.60      
3 A 3070 2950 23.78      
4 A 1647 1583 48.09      
5 A 1352 1299 1.57      
6 A 919 883 18.47      
7 A 844 811 5.18      
8 A 556 534 10.86      
9 A 303 291 55.49      
10 E 3574 3435 1.37      
10 E 3574 3435 1.37      
11 E 3486 3350 0.89      
11 E 3486 3350 0.89      
12 E 1655 1591 27.29      
12 E 1655 1591 27.29      
13 E 1422 1367 20.01      
13 E 1422 1367 20.02      
14 E 1217 1170 49.27      
14 E 1217 1169 49.27      
15 E 1039 999 49.41      
15 E 1039 999 49.45      
16 E 876 842 201.74      
16 E 876 842 201.71      
17 E 443 426 37.03      
17 E 443 426 36.99      
18 E 251 241 19.88      
18 E 251 241 19.90      

Unscaled Zero Point Vibrational Energy (zpe) 21836.3 cm-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 20984.7 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 B2PLYP/aug-cc-pVTZ
ABC
0.29179 0.29179 0.16754

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/aug-cc-pVTZ

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.369
H2 0.000 0.000 1.460
N3 0.000 1.395 -0.054
N4 1.208 -0.697 -0.054
N5 -1.208 -0.697 -0.054
H6 0.870 1.838 0.219
H7 1.157 -1.672 0.219
H8 -2.027 -0.166 0.219
H9 -0.065 1.454 -1.065
H10 1.292 -0.671 -1.065
H11 -1.227 -0.783 -1.065

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09051.45761.45761.45762.03902.03902.03902.04372.04372.0437
H21.09052.05852.05852.05852.38222.38222.38222.91452.91452.9145
N31.45762.05852.41562.41561.01363.28922.57251.01462.63772.6965
N41.45762.05852.41562.41562.57251.01363.28922.69651.01462.6377
N51.45762.05852.41562.41563.28922.57251.01362.63772.69651.0146
H62.03902.38221.01362.57253.28923.52203.52201.63372.84993.5940
H72.03902.38223.28921.01362.57253.52203.52203.59401.63372.8499
H82.03902.38222.57253.28921.01363.52203.52202.84993.59401.6337
H92.04372.91451.01462.69652.63771.63373.59402.84992.52152.5215
H102.04372.91452.63771.01462.69652.84991.63373.59402.52152.5215
H112.04372.91452.69652.63771.01463.59402.84991.63372.52152.5215

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 109.896 C1 N3 H9 110.233
C1 N4 H7 109.896 C1 N4 H10 110.233
C1 N5 H8 109.896 C1 N5 H11 110.233
H2 C1 N3 106.897 H2 C1 N4 106.897
H2 C1 N5 106.897 N3 C1 N4 111.918
N3 C1 N5 111.918 N4 C1 N5 111.918
H6 N3 H9 107.315 H7 N4 H10 107.315
H8 N5 H11 107.315
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.743      
2 H 0.373      
3 N -0.548      
4 N -0.548      
5 N -0.548      
6 H 0.082      
7 H 0.082      
8 H 0.082      
9 H 0.094      
10 H 0.094      
11 H 0.094      


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 -1.551 1.551
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.319 0.000 0.000
y 0.000 -28.319 0.000
z 0.000 0.000 -23.008
Traceless
 xyz
x -2.655 0.000 0.000
y 0.000 -2.655 0.000
z 0.000 0.000 5.311
Polar
3z2-r210.622
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 6.953 0.000 0.000
y 0.000 6.953 -0.000
z 0.000 -0.000 6.155


<r2> (average value of r2) Å2
<r2> 82.748
(<r2>)1/2 9.097