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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: HSEh1PBE/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at HSEh1PBE/STO-3G
 hartrees
Energy at 0K-203.680426
Energy at 298.15K-203.690085
HF Energy-203.680426
Nuclear repulsion energy133.874516
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 HSEh1PBE/STO-3G
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 3728 3292 19.34      
2 A 3537 3124 12.41      
3 A 3409 3010 0.91      
4 A 1869 1651 14.43      
5 A 1519 1341 0.01      
6 A 1091 964 0.56      
7 A 900 795 2.45      
8 A 515 455 14.98      
9 A 251 222 110.31      
10 E 3726 3290 2.32      
10 E 3726 3290 2.32      
11 E 3546 3131 11.97      
11 E 3546 3131 11.97      
12 E 1875 1656 3.85      
12 E 1875 1656 3.85      
13 E 1521 1343 23.25      
13 E 1521 1343 23.25      
14 E 1312 1158 37.65      
14 E 1312 1158 37.65      
15 E 1190 1051 11.26      
15 E 1190 1051 11.26      
16 E 989 873 123.55      
16 E 989 873 123.57      
17 E 405 357 28.45      
17 E 405 357 28.46      
18 E 256 226 17.28      
18 E 256 226 17.28      

Unscaled Zero Point Vibrational Energy (zpe) 23228.0 cm-1
Scaled (by 0.8831) Zero Point Vibrational Energy (zpe) 20512.7 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 HSEh1PBE/STO-3G
ABC
0.27571 0.27571 0.15911

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/STO-3G

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.376
H2 0.000 0.000 1.485
N3 0.000 1.441 -0.073
N4 1.248 -0.720 -0.073
N5 -1.248 -0.720 -0.073
H6 0.875 1.844 0.361
H7 1.160 -1.680 0.361
H8 -2.035 -0.165 0.361
H9 0.271 1.399 -1.096
H10 1.076 -0.934 -1.096
H11 -1.347 -0.465 -1.096

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.10881.50941.50941.50942.04142.04142.04142.04892.04892.0489
H21.10882.12252.12252.12252.33032.33032.33032.94842.94842.9484
N31.50942.12252.49562.49561.05683.35742.62811.05882.80072.5478
N41.50942.12252.49562.49562.62811.05683.35742.54781.05882.8007
N51.50942.12252.49562.49563.35742.62811.05682.80072.54781.0588
H62.04142.33031.05682.62813.35743.53573.53571.63913.14413.5201
H72.04142.33033.35741.05682.62813.53573.53573.52011.63913.1441
H82.04142.33032.62813.35741.05683.53573.53573.14413.52011.6391
H92.04892.94841.05882.54782.80071.63913.52013.14412.46792.4679
H102.04892.94842.80071.05882.54783.14411.63913.52012.46792.4679
H112.04892.94842.54782.80071.05883.52013.14411.63912.46792.4679

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 104.009 C1 N3 H9 104.473
C1 N4 H7 104.009 C1 N4 H10 104.473
C1 N5 H8 104.009 C1 N5 H11 104.473
H2 C1 N3 107.335 H2 C1 N4 107.335
H2 C1 N5 107.335 N3 C1 N4 111.521
N3 C1 N5 111.521 N4 C1 N5 111.521
H6 N3 H9 101.571 H7 N4 H10 101.571
H8 N5 H11 101.571
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.119      
2 H 0.088      
3 N -0.382      
4 N -0.382      
5 N -0.382      
6 H 0.165      
7 H 0.165      
8 H 0.165      
9 H 0.147      
10 H 0.147      
11 H 0.147      


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 -1.001 1.001
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.869 0.000 0.000
y 0.000 -25.869 0.000
z 0.000 0.000 -20.572
Traceless
 xyz
x -2.648 0.000 0.000
y 0.000 -2.648 0.000
z 0.000 0.000 5.297
Polar
3z2-r210.594
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 2.646 0.000 0.000
y 0.000 2.646 0.000
z 0.000 0.000 2.972


<r2> (average value of r2) Å2
<r2> 84.407
(<r2>)1/2 9.187