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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: HF/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 HF/cc-pVDZ
 hartrees
Energy at 0K-205.298039
Energy at 298.15K-205.308493
HF Energy-205.298039
Nuclear repulsion energy138.717856
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 HF/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 3776 3428 0.22 104.05 0.54 0.71
2 A 3690 3350 1.35 241.60 0.04 0.07
3 A 3215 2919 57.81 125.95 0.25 0.40
4 A 1776 1613 43.30 1.17 0.56 0.72
5 A 1471 1335 3.90 0.11 0.72 0.84
6 A 1012 919 15.95 0.24 0.51 0.68
7 A 956 868 1.10 9.67 0.09 0.16
8 A 595 541 17.68 1.68 0.26 0.42
9 A 322 293 75.64 0.52 0.74 0.85
10 E 3775 3427 1.52 58.45 0.75 0.86
10 E 3775 3427 1.52 58.45 0.75 0.86
11 E 3690 3351 0.59 23.00 0.75 0.86
11 E 3690 3351 0.59 23.00 0.75 0.86
12 E 1788 1623 31.49 5.89 0.75 0.86
12 E 1788 1623 31.49 5.89 0.75 0.86
13 E 1543 1401 38.31 5.76 0.75 0.86
13 E 1543 1401 38.31 5.76 0.75 0.86
14 E 1320 1199 87.75 2.93 0.75 0.86
14 E 1320 1199 87.75 2.93 0.75 0.86
15 E 1145 1040 69.74 4.10 0.75 0.86
15 E 1145 1040 69.74 4.10 0.75 0.86
16 E 1008 915 189.29 2.03 0.75 0.86
16 E 1008 915 189.29 2.03 0.75 0.86
17 E 480 436 36.13 1.44 0.75 0.86
17 E 480 436 36.13 1.44 0.75 0.86
18 E 309 280 19.44 2.87 0.75 0.86
18 E 309 280 19.44 2.87 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 23465.0 cm-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 21306.2 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 HF/cc-pVDZ
ABC
0.29560 0.29560 0.17002

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

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.364
H2 0.000 0.000 1.455
N3 0.000 1.385 -0.057
N4 1.200 -0.693 -0.057
N5 -1.200 -0.693 -0.057
H6 0.854 1.824 0.247
H7 1.153 -1.652 0.247
H8 -2.007 -0.173 0.247
H9 0.002 1.438 -1.064
H10 1.245 -0.721 -1.064
H11 -1.247 -0.717 -1.064

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09131.44791.44791.44792.01782.01782.01782.02692.02692.0269
H21.09132.05072.05072.05072.34892.34892.34892.90112.90112.9011
N31.44792.05072.39962.39961.00713.26282.55891.00882.64592.6440
N41.44792.05072.39962.39962.55891.00713.26282.64401.00882.6459
N51.44792.05072.39962.39963.26282.55891.00712.64592.64401.0088
H62.01782.34891.00712.55893.26283.48903.48901.61062.88993.5486
H72.01782.34893.26281.00712.55893.48903.48903.54861.61062.8899
H82.01782.34892.55893.26281.00713.48903.48902.88993.54861.6106
H92.02692.90111.00882.64402.64591.61063.54862.88992.49132.4913
H102.02692.90112.64591.00882.64402.88991.61063.54862.49132.4913
H112.02692.90112.64402.64591.00883.54862.88991.61062.49132.4913

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 109.240 C1 N3 H9 109.900
C1 N4 H7 109.240 C1 N4 H10 109.900
C1 N5 H8 109.240 C1 N5 H11 109.900
H2 C1 N3 106.891 H2 C1 N4 106.891
H2 C1 N5 106.891 N3 C1 N4 111.924
N3 C1 N5 111.924 N4 C1 N5 111.924
H6 N3 H9 106.063 H7 N4 H10 106.063
H8 N5 H11 106.063
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.256      
2 H 0.038      
3 N -0.263      
4 N -0.263      
5 N -0.263      
6 H 0.095      
7 H 0.095      
8 H 0.095      
9 H 0.070      
10 H 0.070      
11 H 0.070      


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 -1.561 1.561
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.106 0.000 0.000
y 0.000 -27.106 0.000
z 0.000 0.000 -21.866
Traceless
 xyz
x -2.620 0.000 0.000
y 0.000 -2.620 0.000
z 0.000 0.000 5.240
Polar
3z2-r210.480
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 4.589 0.000 0.000
y 0.000 4.589 0.000
z 0.000 0.000 4.647


<r2> (average value of r2) Å2
<r2> 81.085
(<r2>)1/2 9.005