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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: mPW1PW91/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at mPW1PW91/6-311G**
 hartrees
Energy at 0K-206.576845
Energy at 298.15K-206.587025
HF Energy-206.576845
Nuclear repulsion energy138.134588
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 mPW1PW91/6-311G**
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 3593 3438 0.01      
2 A 3502 3351 3.99      
3 A 3059 2927 36.25      
4 A 1652 1580 55.07      
5 A 1367 1308 1.61      
6 A 933 892 15.53      
7 A 876 838 2.08      
8 A 563 539 18.51      
9 A 320 306 64.12      
10 E 3594 3438 0.36      
10 E 3594 3438 0.36      
11 E 3506 3354 0.16      
11 E 3506 3354 0.16      
12 E 1662 1590 29.65      
12 E 1662 1590 29.65      
13 E 1425 1363 22.35      
13 E 1425 1363 22.35      
14 E 1233 1179 57.07      
14 E 1233 1179 57.08      
15 E 1057 1012 48.40      
15 E 1057 1012 48.41      
16 E 899 860 229.28      
16 E 899 860 229.28      
17 E 444 424 39.82      
17 E 444 424 39.81      
18 E 285 273 22.54      
18 E 285 273 22.54      

Unscaled Zero Point Vibrational Energy (zpe) 22035.5 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 21081.3 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 mPW1PW91/6-311G**
ABC
0.29345 0.29345 0.16864

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G**

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.366
H2 0.000 0.000 1.461
N3 0.000 1.391 -0.054
N4 1.205 -0.696 -0.054
N5 -1.205 -0.696 -0.054
H6 0.873 1.825 0.228
H7 1.144 -1.668 0.228
H8 -2.017 -0.157 0.228
H9 -0.036 1.440 -1.068
H10 1.265 -0.689 -1.068
H11 -1.229 -0.751 -1.068

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09501.45321.45321.45322.02742.02742.02742.03232.03232.0323
H21.09502.05672.05672.05672.36852.36852.36852.91012.91012.9101
N31.45322.05672.40982.40981.01453.27852.55791.01582.63732.6700
N41.45322.05672.40982.40982.55791.01453.27852.67001.01582.6373
N51.45322.05672.40982.40983.27852.55791.01452.63732.67001.0158
H62.02742.36851.01452.55793.27853.50353.50351.62922.85543.5684
H72.02742.36853.27851.01452.55793.50353.50353.56841.62922.8554
H82.02742.36852.55793.27851.01453.50353.50352.85543.56841.6292
H92.03232.91011.01582.67002.63731.62923.56842.85542.49492.4949
H102.03232.91012.63731.01582.67002.85541.62923.56842.49492.4949
H112.03232.91012.67002.63731.01583.56842.85541.62922.49492.4949

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 109.189 C1 N3 H9 109.520
C1 N4 H7 109.189 C1 N4 H10 109.520
C1 N5 H8 109.189 C1 N5 H11 109.520
H2 C1 N3 106.784 H2 C1 N4 106.784
H2 C1 N5 106.784 N3 C1 N4 112.020
N3 C1 N5 112.020 N4 C1 N5 112.020
H6 N3 H9 106.731 H7 N4 H10 106.731
H8 N5 H11 106.731
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.118      
2 H 0.138      
3 N -0.456      
4 N -0.456      
5 N -0.456      
6 H 0.201      
7 H 0.201      
8 H 0.201      
9 H 0.170      
10 H 0.170      
11 H 0.170      


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 -1.647 1.647
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.216 0.000 0.000
y 0.000 -27.216 0.000
z 0.000 0.000 -22.111
Traceless
 xyz
x -2.553 0.000 0.000
y 0.000 -2.553 0.000
z 0.000 0.000 5.105
Polar
3z2-r210.211
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 5.407 0.000 0.000
y 0.000 5.407 0.000
z 0.000 0.000 5.177


<r2> (average value of r2) Å2
<r2> 81.660
(<r2>)1/2 9.037