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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-206.428296
Energy at 298.15K-206.438397
HF Energy-206.428296
Nuclear repulsion energy136.884232
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 B97D3/6-31G*
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 3446 3378 5.80      
2 A 3343 3277 14.07      
3 A 3001 2942 42.63      
4 A 1652 1620 47.37      
5 A 1358 1331 0.60      
6 A 951 932 8.41      
7 A 849 832 1.20      
8 A 550 539 21.67      
9 A 311 305 74.13      
10 E 3446 3378 2.31      
10 E 3446 3378 2.31      
11 E 3346 3281 5.10      
11 E 3346 3281 5.10      
12 E 1665 1632 16.28      
12 E 1665 1632 16.28      
13 E 1404 1376 26.57      
13 E 1404 1376 26.57      
14 E 1209 1186 48.43      
14 E 1209 1186 48.43      
15 E 1031 1011 55.44      
15 E 1031 1011 55.45      
16 E 906 888 227.76      
16 E 906 888 227.76      
17 E 434 426 34.90      
17 E 434 426 34.89      
18 E 291 285 20.77      
18 E 291 285 20.77      

Unscaled Zero Point Vibrational Energy (zpe) 21462.2 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 21041.6 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 B97D3/6-31G*
ABC
0.28814 0.28814 0.16551

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

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 1.469
N3 0.000 1.407 -0.054
N4 1.218 -0.703 -0.054
N5 -1.218 -0.703 -0.054
H6 0.893 1.823 0.231
H7 1.133 -1.685 0.231
H8 -2.025 -0.139 0.231
H9 -0.002 1.437 -1.080
H10 1.246 -0.717 -1.080
H11 -1.244 -0.720 -1.080

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.10181.46841.46841.46842.03462.03462.03462.03932.03932.0393
H21.10182.07292.07292.07292.37772.37772.37772.92592.92592.9259
N31.46842.07292.43672.43671.02543.30482.56341.02662.66752.6692
N41.46842.07292.43672.43672.56341.02543.30482.66921.02662.6675
N51.46842.07292.43672.43673.30482.56341.02542.66752.66921.0266
H62.03462.37771.02542.56343.30483.51623.51621.63322.88023.5711
H72.03462.37773.30481.02542.56343.51623.51623.57111.63322.8802
H82.03462.37772.56343.30481.02543.51623.51622.88023.57111.6332
H92.03932.92591.02662.66922.66751.63323.57112.88022.48952.4895
H102.03932.92592.66751.02662.66922.88021.63323.57112.48952.4895
H112.03932.92592.66922.66751.02663.57112.88021.63322.48952.4895

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 108.036 C1 N3 H9 108.344
C1 N4 H7 108.036 C1 N4 H10 108.344
C1 N5 H8 108.036 C1 N5 H11 108.344
H2 C1 N3 106.642 H2 C1 N4 106.642
H2 C1 N5 106.642 N3 C1 N4 112.146
N3 C1 N5 112.146 N4 C1 N5 112.146
H6 N3 H9 105.486 H7 N4 H10 105.486
H8 N5 H11 105.486
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.159      
2 H 0.156      
3 N -0.680      
4 N -0.680      
5 N -0.680      
6 H 0.302      
7 H 0.302      
8 H 0.302      
9 H 0.273      
10 H 0.273      
11 H 0.273      


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 -1.751 1.751
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.283 0.000 0.000
y 0.000 -27.283 0.000
z 0.000 0.000 -22.031
Traceless
 xyz
x -2.626 0.000 0.000
y 0.000 -2.626 0.000
z 0.000 0.000 5.252
Polar
3z2-r210.504
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 5.188 0.000 0.000
y 0.000 5.188 0.000
z 0.000 0.000 4.977


<r2> (average value of r2) Å2
<r2> 82.756
(<r2>)1/2 9.097