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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-311G*
 hartrees
Energy at 0K-206.385395
Energy at 298.15K-206.395601
HF Energy-206.385395
Nuclear repulsion energy138.147748
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/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 3582 3438 1.39      
2 A 3491 3350 9.68      
3 A 3065 2941 38.92      
4 A 1699 1631 67.75      
5 A 1384 1328 0.97      
6 A 949 910 17.02      
7 A 890 854 0.27      
8 A 564 541 21.14      
9 A 323 310 72.04      
10 E 3583 3438 0.37      
10 E 3583 3438 0.37      
11 E 3494 3353 1.43      
11 E 3494 3353 1.43      
12 E 1711 1642 32.73      
12 E 1711 1642 32.72      
13 E 1434 1376 25.11      
13 E 1434 1376 25.12      
14 E 1244 1194 58.27      
14 E 1244 1194 58.28      
15 E 1065 1022 53.72      
15 E 1065 1022 53.72      
16 E 919 882 247.14      
16 E 919 882 247.13      
17 E 444 426 41.47      
17 E 444 426 41.47      
18 E 291 279 24.64      
18 E 291 279 24.65      

Unscaled Zero Point Vibrational Energy (zpe) 22157.4 cm-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 21262.3 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 HSEh1PBE/6-311G*
ABC
0.29358 0.29358 0.16869

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G*

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 1.460
N3 0.000 1.391 -0.054
N4 1.205 -0.696 -0.054
N5 -1.205 -0.696 -0.054
H6 0.874 1.821 0.230
H7 1.140 -1.668 0.230
H8 -2.015 -0.153 0.230
H9 -0.034 1.441 -1.069
H10 1.265 -0.691 -1.069
H11 -1.230 -0.750 -1.069

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09611.45261.45261.45262.02482.02482.02482.03222.03222.0322
H21.09612.05612.05612.05612.36522.36522.36522.91072.91072.9107
N31.45262.05612.40972.40971.01513.27712.55441.01672.63892.6702
N41.45262.05612.40972.40972.55441.01513.27712.67021.01672.6389
N51.45262.05612.40972.40973.27712.55441.01512.63892.67021.0167
H62.02482.36521.01512.55443.27713.49953.49951.63062.85483.5682
H72.02482.36523.27711.01512.55443.49953.49953.56821.63062.8548
H82.02482.36522.55443.27711.01513.49953.49952.85483.56821.6306
H92.03222.91071.01672.67022.63891.63063.56822.85482.49622.4962
H102.03222.91072.63891.01672.67022.85481.63063.56822.49622.4962
H112.03222.91072.67022.63891.01673.56822.85481.63062.49622.4962

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 108.983 C1 N3 H9 109.501
C1 N4 H7 108.983 C1 N4 H10 109.501
C1 N5 H8 108.983 C1 N5 H11 109.501
H2 C1 N3 106.719 H2 C1 N4 106.719
H2 C1 N5 106.719 N3 C1 N4 112.078
N3 C1 N5 112.078 N4 C1 N5 112.078
H6 N3 H9 106.744 H7 N4 H10 106.744
H8 N5 H11 106.744
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.112      
2 H 0.228      
3 N -0.735      
4 N -0.735      
5 N -0.735      
6 H 0.329      
7 H 0.329      
8 H 0.329      
9 H 0.293      
10 H 0.293      
11 H 0.293      


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 -1.766 1.766
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.552 0.000 0.000
y 0.000 -27.552 0.000
z 0.000 0.000 -22.164
Traceless
 xyz
x -2.694 0.000 0.000
y 0.000 -2.694 0.000
z 0.000 0.000 5.388
Polar
3z2-r210.775
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 5.305 0.000 0.000
y 0.000 5.306 0.000
z 0.000 0.000 5.132


<r2> (average value of r2) Å2
<r2> 81.783
(<r2>)1/2 9.043