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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: PBE1PBE/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at PBE1PBE/aug-cc-pVDZ
 hartrees
Energy at 0K-206.368700
Energy at 298.15K-206.378734
HF Energy-206.368700
Nuclear repulsion energy137.886216
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 PBE1PBE/aug-cc-pVDZ
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 3591 3453 1.11      
2 A 3494 3359 3.63      
3 A 3062 2945 26.76      
4 A 1623 1561 48.85      
5 A 1343 1291 1.23      
6 A 922 887 11.90      
7 A 853 821 8.93      
8 A 552 531 10.92      
9 A 295 284 57.33      
10 E 3591 3453 1.00      
10 E 3591 3453 1.01      
11 E 3497 3363 0.87      
11 E 3497 3363 0.88      
12 E 1634 1571 31.02      
12 E 1633 1571 31.03      
13 E 1402 1349 21.67      
13 E 1402 1348 21.50      
14 E 1223 1176 57.07      
14 E 1223 1176 57.20      
15 E 1052 1011 39.53      
15 E 1051 1011 39.49      
16 E 878 845 194.50      
16 E 878 844 193.99      
17 E 440 423 38.14      
17 E 440 423 38.24      
18 E 254 244 19.04      
18 E 252 242 19.37      

Unscaled Zero Point Vibrational Energy (zpe) 21835.8 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 20997.3 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 PBE1PBE/aug-cc-pVDZ
ABC
0.29263 0.29263 0.16813

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/aug-cc-pVDZ

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.365
H2 0.000 0.000 1.467
N3 0.000 1.392 -0.053
N4 1.206 -0.696 -0.053
N5 -1.206 -0.696 -0.053
H6 0.877 1.830 0.222
H7 1.146 -1.675 0.222
H8 -2.023 -0.155 0.222
H9 -0.051 1.450 -1.069
H10 1.281 -0.681 -1.069
H11 -1.230 -0.769 -1.069

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.10131.45391.45391.45392.03432.03432.03432.04052.04052.0405
H21.10132.06112.06112.06112.38052.38052.38052.92172.92172.9217
N31.45392.06112.41172.41171.01803.28572.56231.01922.64082.6868
N41.45392.06112.41172.41172.56231.01803.28572.68681.01922.6408
N51.45392.06112.41172.41173.28572.56231.01802.64082.68681.0192
H62.03432.38051.01802.56233.28573.51483.51481.63492.85253.5867
H72.03432.38053.28571.01802.56233.51483.51483.58671.63492.8525
H82.03432.38052.56233.28571.01803.51483.51482.85253.58671.6349
H92.04052.92171.01922.68682.64081.63493.58672.85252.51322.5132
H102.04052.92172.64081.01922.68682.85251.63493.58672.51322.5132
H112.04052.92172.68682.64081.01923.58672.85251.63492.51322.5132

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 109.503 C1 N3 H9 109.949
C1 N4 H7 109.503 C1 N4 H10 109.949
C1 N5 H8 109.503 C1 N5 H11 109.949
H2 C1 N3 106.724 H2 C1 N4 106.724
H2 C1 N5 106.724 N3 C1 N4 112.073
N3 C1 N5 112.073 N4 C1 N5 112.073
H6 N3 H9 106.741 H7 N4 H10 106.741
H8 N5 H11 106.741
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.832      
2 H -0.210      
3 N -0.137      
4 N -0.137      
5 N -0.137      
6 H -0.021      
7 H -0.021      
8 H -0.021      
9 H -0.049      
10 H -0.049      
11 H -0.049      


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 -1.569 1.569
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.060 0.000 0.000
y 0.000 -28.060 0.000
z 0.000 0.000 -22.811
Traceless
 xyz
x -2.625 0.000 0.000
y 0.000 -2.625 0.000
z 0.000 0.000 5.249
Polar
3z2-r210.498
x2-y2-0.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.912 0.000 -0.000
y 0.000 6.912 -0.000
z -0.000 -0.000 6.153


<r2> (average value of r2) Å2
<r2> 82.407
(<r2>)1/2 9.078