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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: wB97X-D/CEP-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 wB97X-D/CEP-31G
 hartrees
Energy at 0K-39.510850
Energy at 298.15K-39.520355
HF Energy-39.510850
Nuclear repulsion energy80.275215
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 wB97X-D/CEP-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 3731 3731 0.19      
2 A 3583 3583 0.93      
3 A 3108 3108 63.15      
4 A 1673 1673 56.57      
5 A 1309 1309 14.69      
6 A 913 913 6.90      
7 A 637 637 137.91      
8 A 519 519 29.43      
9 A 293 293 21.70      
10 E 3732 3732 0.50      
10 E 3732 3732 0.50      
11 E 3587 3587 0.30      
11 E 3587 3587 0.29      
12 E 1676 1676 52.88      
12 E 1676 1676 52.96      
13 E 1413 1413 34.29      
13 E 1413 1413 34.24      
14 E 1237 1237 103.67      
14 E 1237 1237 103.76      
15 E 1035 1035 24.50      
15 E 1035 1035 24.46      
16 E 619 619 360.18      
16 E 619 619 359.94      
17 E 425 425 107.68      
17 E 425 425 107.92      
18 E 203 203 55.97      
18 E 203 203 55.93      

Unscaled Zero Point Vibrational Energy (zpe) 21808.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21808.6 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 wB97X-D/CEP-31G
ABC
0.28270 0.28270 0.16166

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/CEP-31G

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.374
H2 0.000 0.000 1.474
N3 0.000 1.407 -0.065
N4 1.219 -0.704 -0.065
N5 -1.219 -0.704 -0.065
H6 0.794 1.958 0.255
H7 1.299 -1.667 0.255
H8 -2.093 -0.291 0.255
H9 -0.252 1.562 -1.040
H10 1.479 -0.562 -1.040
H11 -1.227 -1.000 -1.040

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.10011.47411.47411.47412.11612.11612.11612.12182.12182.1218
H21.10012.08522.08522.08522.43912.43912.43912.97022.97022.9702
N31.47412.08522.43762.43761.01773.35222.71421.01882.64932.8722
N41.47412.08522.43762.43762.71421.01773.35222.87221.01882.6493
N51.47412.08522.43762.43763.35222.71421.01772.64932.87221.0188
H62.11612.43911.01772.71423.35223.65943.65941.71102.91513.8088
H72.11612.43913.35221.01772.71423.65943.65943.80881.71102.9151
H82.11612.43912.71423.35221.01773.65943.65942.91513.80881.7110
H92.12182.97021.01882.87222.64931.71103.80882.91512.74112.7411
H102.12182.97022.64931.01882.87222.91511.71103.80882.74112.7411
H112.12182.97022.87222.64931.01883.80882.91511.71102.74112.7411

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 115.023 C1 N3 H9 115.454
C1 N4 H7 115.023 C1 N4 H10 115.454
C1 N5 H8 115.023 C1 N5 H11 115.454
H2 C1 N3 107.306 H2 C1 N4 107.306
H2 C1 N5 107.306 N3 C1 N4 111.547
N3 C1 N5 111.547 N4 C1 N5 111.547
H6 N3 H9 114.313 H7 N4 H10 114.313
H8 N5 H11 114.313
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.351      
2 H 0.191      
3 N -0.464      
4 N -0.464      
5 N -0.464      
6 H 0.270      
7 H 0.270      
8 H 0.270      
9 H 0.248      
10 H 0.248      
11 H 0.248      


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 -2.130 2.130
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.202 0.000 0.000
y 0.000 -26.202 0.000
z 0.000 0.000 -22.045
Traceless
 xyz
x -2.078 0.000 0.000
y 0.000 -2.078 0.000
z 0.000 0.000 4.157
Polar
3z2-r28.314
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 4.758 -0.001 -0.000
y -0.001 4.756 0.001
z -0.000 0.001 4.486


<r2> (average value of r2) Å2
<r2> 72.346
(<r2>)1/2 8.506