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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: HF/aug-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/aug-cc-pVTZ
 hartrees
Energy at 0K-205.367393
Energy at 298.15K-205.377711
HF Energy-205.367393
Nuclear repulsion energy138.923481
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/aug-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 3453 3.51 81.20 0.56 0.72
2 A 3707 3375 0.46 268.56 0.02 0.03
3 A 3203 2916 41.18 107.39 0.22 0.37
4 A 1781 1621 46.99 0.24 0.70 0.82
5 A 1455 1325 5.28 1.97 0.04 0.08
6 A 978 890 24.26 10.77 0.10 0.18
7 A 922 839 6.24 2.46 0.16 0.27
8 A 592 539 10.54 2.50 0.04 0.07
9 A 314 285 66.13 0.01 0.49 0.65
10 E 3792 3452 3.12 37.49 0.75 0.86
10 E 3792 3452 3.12 37.49 0.75 0.86
11 E 3707 3375 2.62 20.21 0.75 0.86
11 E 3707 3375 2.62 20.21 0.75 0.86
12 E 1790 1629 37.87 2.30 0.75 0.86
12 E 1790 1629 37.87 2.30 0.75 0.86
13 E 1546 1407 28.82 3.41 0.75 0.86
13 E 1546 1407 28.82 3.41 0.75 0.86
14 E 1308 1190 72.60 2.32 0.75 0.86
14 E 1308 1190 72.60 2.32 0.75 0.86
15 E 1123 1023 62.13 4.39 0.75 0.86
15 E 1123 1023 62.13 4.39 0.75 0.86
16 E 953 867 199.50 0.15 0.75 0.86
16 E 953 867 199.50 0.15 0.75 0.86
17 E 478 435 37.97 0.48 0.75 0.86
17 E 478 435 37.97 0.48 0.75 0.86
18 E 273 249 20.45 0.49 0.75 0.86
18 E 273 249 20.45 0.49 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 23340.0 cm-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 21248.7 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 HF/aug-cc-pVTZ
ABC
0.29596 0.29596 0.16987

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/aug-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 0.234
H7 1.173 -1.647 0.234
H8 -2.013 -0.192 0.234
H9 -0.062 1.460 -1.052
H10 1.295 -0.677 -1.052
H11 -1.234 -0.784 -1.052

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.08181.44651.44651.44652.02592.02592.02592.03552.03552.0355
H21.08182.04342.04342.04342.35752.35752.35752.89472.89472.8947
N31.44652.04342.39662.39660.99873.26242.57250.99992.62922.6849
N41.44652.04342.39662.39662.57250.99873.26242.68490.99992.6292
N51.44652.04342.39662.39663.26242.57250.99872.62922.68490.9999
H62.02592.35750.99872.57253.26243.50163.50161.61562.86163.5820
H72.02592.35753.26240.99872.57253.50163.50163.58201.61562.8616
H82.02592.35752.57253.26240.99873.50163.50162.86163.58201.6156
H92.03552.89470.99992.68492.62921.61563.58202.86162.53132.5313
H102.03552.89472.62920.99992.68492.86161.61563.58202.53132.5313
H112.03552.89472.68492.62920.99993.58202.86161.61562.53132.5313

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 110.558 C1 N3 H9 111.307
C1 N4 H7 110.558 C1 N4 H10 111.307
C1 N5 H8 110.558 C1 N5 H11 111.307
H2 C1 N3 106.954 H2 C1 N4 106.954
H2 C1 N5 106.954 N3 C1 N4 111.867
N3 C1 N5 111.867 N4 C1 N5 111.867
H6 N3 H9 107.880 H7 N4 H10 107.880
H8 N5 H11 107.880
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.875      
2 H 0.436      
3 N -0.652      
4 N -0.652      
5 N -0.652      
6 H 0.105      
7 H 0.105      
8 H 0.105      
9 H 0.110      
10 H 0.110      
11 H 0.110      


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 -1.603 1.603
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.706 0.000 0.000
y 0.000 -27.706 0.000
z 0.000 0.000 -22.289
Traceless
 xyz
x -2.708 0.000 0.000
y 0.000 -2.708 0.000
z 0.000 0.000 5.417
Polar
3z2-r210.834
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 6.006 0.000 0.000
y 0.000 6.006 0.000
z 0.000 0.000 5.468


<r2> (average value of r2) Å2
<r2> 81.494
(<r2>)1/2 9.027