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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B3LYPultrafine/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at B3LYPultrafine/6-311+G(3df,2p)
 hartrees
Energy at 0K-206.655368
Energy at 298.15K-206.665362
HF Energy-206.655368
Nuclear repulsion energy137.555750
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 B3LYPultrafine/6-311+G(3df,2p)
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 3556 3556 1.48      
2 A 3470 3470 2.88      
3 A 3029 3029 25.46      
4 A 1640 1640 50.15      
5 A 1339 1339 1.90      
6 A 908 908 16.74      
7 A 831 831 7.68      
8 A 556 556 9.72      
9 A 303 303 54.95      
10 E 3556 3556 0.96      
10 E 3556 3556 0.96      
11 E 3473 3473 0.84      
11 E 3473 3473 0.84      
12 E 1648 1648 28.71      
12 E 1648 1648 28.71      
13 E 1413 1413 19.66      
13 E 1413 1413 19.66      
14 E 1205 1205 48.36      
14 E 1205 1205 48.35      
15 E 1025 1025 51.80      
15 E 1025 1025 51.81      
16 E 859 859 211.43      
16 E 859 859 211.45      
17 E 440 440 37.22      
17 E 440 440 37.22      
18 E 247 247 20.36      
18 E 247 247 20.36      

Unscaled Zero Point Vibrational Energy (zpe) 21682.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21682.1 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 B3LYPultrafine/6-311+G(3df,2p)
ABC
0.29070 0.29070 0.16676

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-311+G(3df,2p)

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.367
H2 0.000 0.000 1.460
N3 0.000 1.397 -0.054
N4 1.210 -0.699 -0.054
N5 -1.210 -0.699 -0.054
H6 0.867 1.846 0.222
H7 1.165 -1.674 0.222
H8 -2.033 -0.172 0.222
H9 -0.072 1.466 -1.065
H10 1.306 -0.671 -1.065
H11 -1.234 -0.795 -1.065

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09281.45911.45911.45912.04512.04512.04512.05062.05062.0506
H21.09282.05982.05982.05982.38602.38602.38602.92032.92032.9203
N31.45912.05982.41982.41981.01493.29652.58271.01572.64652.7112
N41.45912.05982.41982.41982.58271.01493.29652.71121.01572.6465
N51.45912.05982.41982.41983.29652.58271.01492.64652.71121.0157
H62.04512.38601.01492.58273.29653.53323.53321.63752.86113.6123
H72.04512.38603.29651.01492.58273.53323.53323.61231.63752.8611
H82.04512.38602.58273.29651.01493.53323.53322.86113.61231.6375
H92.05062.92031.01572.71122.64651.63753.61232.86112.54282.5428
H102.05062.92032.64651.01572.71122.86111.63753.61232.54282.5428
H112.05062.92032.71122.64651.01573.61232.86111.63752.54282.5428

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 110.212 C1 N3 H9 110.630
C1 N4 H7 110.212 C1 N4 H10 110.630
C1 N5 H8 110.212 C1 N5 H11 110.630
H2 C1 N3 106.765 H2 C1 N4 106.765
H2 C1 N5 106.765 N3 C1 N4 112.037
N3 C1 N5 112.037 N4 C1 N5 112.037
H6 N3 H9 107.495 H7 N4 H10 107.495
H8 N5 H11 107.495
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.212      
2 H 0.120      
3 N -0.845      
4 N -0.845      
5 N -0.845      
6 H 0.214      
7 H 0.214      
8 H 0.214      
9 H 0.187      
10 H 0.187      
11 H 0.187      


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 -1.574 1.574
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.212 0.000 0.000
y 0.000 -28.212 0.000
z 0.000 0.000 -22.984
Traceless
 xyz
x -2.614 0.000 0.000
y 0.000 -2.614 0.000
z 0.000 0.000 5.228
Polar
3z2-r210.455
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 6.888 0.000 -0.000
y 0.000 6.889 -0.000
z -0.000 -0.000 6.065


<r2> (average value of r2) Å2
<r2> 83.018
(<r2>)1/2 9.111