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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: HSEh1PBE/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at HSEh1PBE/6-311+G(3df,2p)
 hartrees
Energy at 0K-206.428097
Energy at 298.15K-206.438134
HF Energy-206.428097
Nuclear repulsion energy138.269997
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 HSEh1PBE/6-311+G(3df,2p)
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 3598 3598 2.13      
2 A 3506 3506 2.54      
3 A 3042 3042 25.91      
4 A 1637 1637 53.00      
5 A 1346 1346 1.91      
6 A 921 921 12.77      
7 A 843 843 11.01      
8 A 560 560 10.54      
9 A 305 305 54.72      
10 E 3599 3599 1.41      
10 E 3599 3599 1.41      
11 E 3510 3510 0.74      
11 E 3510 3510 0.74      
12 E 1647 1647 31.37      
12 E 1647 1647 31.38      
13 E 1413 1413 21.52      
13 E 1413 1413 21.52      
14 E 1221 1221 54.68      
14 E 1221 1221 54.69      
15 E 1045 1045 42.60      
15 E 1045 1045 42.61      
16 E 868 868 207.51      
16 E 868 868 207.48      
17 E 443 443 38.75      
17 E 443 443 38.75      
18 E 252 252 20.61      
18 E 252 252 20.62      

Unscaled Zero Point Vibrational Energy (zpe) 21876.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21876.7 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 HSEh1PBE/6-311+G(3df,2p)
ABC
0.29418 0.29418 0.16899

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311+G(3df,2p)

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 1.462
N3 0.000 1.388 -0.053
N4 1.202 -0.694 -0.053
N5 -1.202 -0.694 -0.053
H6 0.871 1.832 0.214
H7 1.151 -1.670 0.214
H8 -2.022 -0.162 0.214
H9 -0.074 1.450 -1.063
H10 1.293 -0.661 -1.063
H11 -1.219 -0.789 -1.063

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09481.45031.45031.45032.03442.03442.03442.03812.03812.0381
H21.09482.05482.05482.05482.38152.38152.38152.91272.91272.9127
N31.45032.05482.40412.40411.01363.27882.56181.01462.62462.6918
N41.45032.05482.40412.40412.56181.01363.27882.69181.01462.6246
N51.45032.05482.40412.40413.27882.56181.01362.62462.69181.0146
H62.03442.38151.01362.56183.27883.51373.51371.63452.83273.5876
H72.03442.38153.27881.01362.56183.51373.51373.58761.63452.8327
H82.03442.38152.56183.27881.01363.51373.51372.83273.58761.6345
H92.03812.91271.01462.69182.62461.63453.58762.83272.51482.5148
H102.03812.91272.62461.01462.69182.83271.63453.58762.51482.5148
H112.03812.91272.69182.62461.01463.58762.83271.63452.51482.5148

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 110.049 C1 N3 H9 110.303
C1 N4 H7 110.049 C1 N4 H10 110.303
C1 N5 H8 110.049 C1 N5 H11 110.303
H2 C1 N3 106.848 H2 C1 N4 106.848
H2 C1 N5 106.848 N3 C1 N4 111.962
N3 C1 N5 111.962 N4 C1 N5 111.962
H6 N3 H9 107.394 H7 N4 H10 107.394
H8 N5 H11 107.394
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.434      
2 H 0.087      
3 N -0.875      
4 N -0.875      
5 N -0.875      
6 H 0.196      
7 H 0.196      
8 H 0.196      
9 H 0.172      
10 H 0.172      
11 H 0.172      


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 -1.609 1.609
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.910 0.000 0.000
y 0.000 -27.910 0.000
z 0.000 0.000 -22.752
Traceless
 xyz
x -2.579 0.000 0.000
y 0.000 -2.579 0.000
z 0.000 0.000 5.158
Polar
3z2-r210.315
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 6.743 0.000 0.000
y 0.000 6.743 -0.000
z 0.000 -0.000 5.987


<r2> (average value of r2) Å2
<r2> 82.022
(<r2>)1/2 9.057