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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: HF/daug-cc-pVTZ

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/daug-cc-pVTZ
 hartrees
Energy at 0K-205.367583
Energy at 298.15K-205.377877
HF Energy-205.367583
Nuclear repulsion energy138.930086
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/daug-cc-pVTZ
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 3793 3431 3.51      
2 A 3707 3353 0.44      
3 A 3203 2898 41.16      
4 A 1781 1611 47.11      
5 A 1455 1316 5.27      
6 A 977 884 24.22      
7 A 921 833 6.32      
8 A 592 535 10.58      
9 A 314 284 66.11      
10 E 3792 3430 3.12      
10 E 3792 3430 3.12      
11 E 3707 3353 2.65      
11 E 3707 3353 2.65      
12 E 1790 1619 37.98      
12 E 1790 1619 37.98      
13 E 1546 1398 28.89      
13 E 1546 1398 28.89      
14 E 1307 1183 72.63      
14 E 1307 1183 72.63      
15 E 1123 1016 62.04      
15 E 1123 1016 62.04      
16 E 953 862 199.63      
16 E 953 862 199.63      
17 E 478 432 38.06      
17 E 478 432 38.06      
18 E 273 247 20.48      
18 E 273 247 20.48      

Unscaled Zero Point Vibrational Energy (zpe) 23338.9 cm-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 21112.4 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/daug-cc-pVTZ
ABC
0.29599 0.29599 0.16989

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

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 1.447
N3 0.000 1.384 -0.057
N4 1.198 -0.692 -0.057
N5 -1.198 -0.692 -0.057
H6 0.840 1.839 0.235
H7 1.173 -1.647 0.235
H8 -2.012 -0.192 0.235
H9 -0.062 1.460 -1.052
H10 1.295 -0.677 -1.052
H11 -1.234 -0.783 -1.052

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.08181.44651.44651.44652.02582.02582.02582.03552.03552.0355
H21.08182.04342.04342.04342.35732.35732.35732.89472.89472.8947
N31.44652.04342.39642.39640.99863.26222.57250.99992.62902.6847
N41.44652.04342.39642.39642.57250.99863.26222.68470.99992.6290
N51.44652.04342.39642.39643.26222.57250.99862.62902.68470.9999
H62.02582.35730.99862.57253.26223.50153.50141.61572.86173.5818
H72.02582.35733.26220.99862.57253.50153.50143.58181.61572.8617
H82.02582.35732.57253.26220.99863.50143.50142.86173.58181.6157
H92.03552.89470.99992.68472.62901.61573.58182.86172.53102.5310
H102.03552.89472.62900.99992.68472.86171.61573.58182.53102.5310
H112.03552.89472.68472.62900.99993.58182.86171.61572.53102.5310

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 110.555 C1 N3 H9 111.311
C1 N4 H7 110.555 C1 N4 H10 111.311
C1 N5 H8 110.555 C1 N5 H11 111.311
H2 C1 N3 106.961 H2 C1 N4 106.961
H2 C1 N5 106.961 N3 C1 N4 111.860
N3 C1 N5 111.860 N4 C1 N5 111.860
H6 N3 H9 107.891 H7 N4 H10 107.891
H8 N5 H11 107.891
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.846      
2 H 0.968      
3 N -0.716      
4 N -0.716      
5 N -0.716      
6 H 0.087      
7 H 0.087      
8 H 0.087      
9 H 0.024      
10 H 0.024      
11 H 0.024      


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 -1.602 1.602
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.709 0.000 0.000
y 0.000 -27.709 0.000
z 0.000 0.000 -22.280
Traceless
 xyz
x -2.714 0.000 0.000
y 0.000 -2.714 0.000
z 0.000 0.000 5.429
Polar
3z2-r210.857
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 6.011 0.000 0.000
y 0.000 6.011 0.000
z 0.000 0.000 5.470


<r2> (average value of r2) Å2
<r2> 81.485
(<r2>)1/2 9.027