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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-206.296454
Energy at 298.15K-206.306501
HF Energy-206.296454
Nuclear repulsion energy136.764517
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 PBEPBEultrafine/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 3429 3373 4.13      
2 A 3329 3274 12.42      
3 A 2982 2933 34.35      
4 A 1627 1601 49.10      
5 A 1342 1320 0.32      
6 A 936 921 8.08      
7 A 851 837 0.49      
8 A 537 528 22.70      
9 A 313 307 72.44      
10 E 3430 3373 1.72      
10 E 3430 3373 1.72      
11 E 3333 3278 4.18      
11 E 3333 3278 4.18      
12 E 1642 1615 16.96      
12 E 1642 1615 16.96      
13 E 1384 1361 25.76      
13 E 1384 1361 25.75      
14 E 1200 1181 48.94      
14 E 1200 1181 48.94      
15 E 1027 1010 43.70      
15 E 1027 1010 43.69      
16 E 899 885 231.66      
16 E 899 885 231.67      
17 E 427 420 36.49      
17 E 427 420 36.49      
18 E 283 278 19.99      
18 E 283 278 19.99      

Unscaled Zero Point Vibrational Energy (zpe) 21298.5 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 20947.0 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 PBEPBEultrafine/6-31G*
ABC
0.28796 0.28796 0.16546

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

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 1.472
N3 0.000 1.407 -0.053
N4 1.218 -0.703 -0.053
N5 -1.218 -0.703 -0.053
H6 0.896 1.824 0.235
H7 1.132 -1.688 0.235
H8 -2.028 -0.136 0.235
H9 0.001 1.439 -1.084
H10 1.245 -0.720 -1.084
H11 -1.246 -0.718 -1.084

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.10681.46751.46751.46752.03682.03682.03682.04162.04162.0416
H21.10682.07462.07462.07462.37952.37952.37952.93262.93262.9326
N31.46752.07462.43662.43661.02993.30822.56431.03132.67172.6705
N41.46752.07462.43662.43662.56431.02993.30822.67051.03132.6717
N51.46752.07462.43662.43663.30822.56431.02992.67172.67051.0313
H62.03682.37951.02992.56433.30823.52073.52071.63972.88723.5770
H72.03682.37953.30821.02992.56433.52073.52073.57701.63972.8872
H82.03682.37952.56433.30821.02993.52073.52072.88723.57701.6397
H92.04162.93261.03132.67052.67171.63973.57702.88722.49172.4917
H102.04162.93262.67171.03132.67052.88721.63973.57702.49172.4917
H112.04162.93262.67052.67171.03133.57702.88721.63972.49172.4917

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 108.003 C1 N3 H9 108.313
C1 N4 H7 108.003 C1 N4 H10 108.313
C1 N5 H8 108.003 C1 N5 H11 108.313
H2 C1 N3 106.546 H2 C1 N4 106.546
H2 C1 N5 106.546 N3 C1 N4 112.231
N3 C1 N5 112.231 N4 C1 N5 112.231
H6 N3 H9 105.407 H7 N4 H10 105.407
H8 N5 H11 105.407
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.112      
2 H 0.165      
3 N -0.670      
4 N -0.670      
5 N -0.670      
6 H 0.303      
7 H 0.303      
8 H 0.303      
9 H 0.274      
10 H 0.274      
11 H 0.274      


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 -1.753 1.753
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.353 0.000 0.000
y 0.000 -27.353 0.000
z 0.000 0.000 -22.179
Traceless
 xyz
x -2.587 0.000 0.000
y 0.000 -2.587 0.000
z 0.000 0.000 5.174
Polar
3z2-r210.347
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 5.260 0.000 0.000
y 0.000 5.260 0.000
z 0.000 0.000 5.041


<r2> (average value of r2) Å2
<r2> 82.882
(<r2>)1/2 9.104