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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B2PLYP=FULLultrafine/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at B2PLYP=FULLultrafine/6-31+G**
 hartrees
Energy at 0K-206.379382
Energy at 298.15K 
HF Energy-206.152386
Nuclear repulsion energy137.549246
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 B2PLYP=FULLultrafine/6-31+G**
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 3616 3616 1.77      
2 A 3510 3510 3.20      
3 A 3104 3104 27.03      
4 A 1668 1668 66.10      
5 A 1359 1359 2.90      
6 A 922 922 21.46      
7 A 855 855 10.64      
8 A 559 559 12.94      
9 A 320 320 66.32      
10 E 3617 3617 1.71      
10 E 3617 3617 1.71      
11 E 3514 3514 0.29      
11 E 3514 3514 0.29      
12 E 1678 1678 35.04      
12 E 1678 1678 35.04      
13 E 1431 1431 28.42      
13 E 1431 1431 28.42      
14 E 1225 1225 60.19      
14 E 1225 1225 60.19      
15 E 1047 1047 57.61      
15 E 1047 1047 57.61      
16 E 878 878 233.03      
16 E 878 878 233.03      
17 E 446 446 43.38      
17 E 446 446 43.38      
18 E 265 265 26.14      
18 E 265 265 26.14      

Unscaled Zero Point Vibrational Energy (zpe) 22058.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 22058.6 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 B2PLYP=FULLultrafine/6-31+G**
ABC
0.29075 0.29075 0.16687

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31+G**

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 1.459
N3 0.000 1.397 -0.055
N4 1.209 -0.698 -0.055
N5 -1.209 -0.698 -0.055
H6 0.865 1.846 0.231
H7 1.166 -1.672 0.231
H8 -2.031 -0.173 0.231
H9 -0.069 1.468 -1.067
H10 1.306 -0.674 -1.067
H11 -1.237 -0.794 -1.067

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09291.45871.45871.45872.04312.04312.04312.05272.05272.0527
H21.09292.05982.05982.05982.38032.38032.38032.92252.92252.9225
N31.45872.05982.41882.41881.01603.29522.58301.01692.64892.7111
N41.45872.05982.41882.41882.58301.01603.29522.71111.01692.6489
N51.45872.05982.41882.41883.29522.58301.01602.64882.71111.0169
H62.04312.38031.01602.58303.29523.53103.53101.64312.86843.6151
H72.04312.38033.29521.01602.58303.53103.53103.61511.64312.8684
H82.04312.38032.58303.29521.01603.53103.53102.86843.61511.6431
H92.05272.92251.01692.71112.64881.64313.61512.86842.54502.5450
H102.05272.92252.64891.01692.71112.86841.64313.61512.54502.5450
H112.05272.92252.71112.64891.01693.61512.86841.64312.54502.5450

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 110.013 C1 N3 H9 110.763
C1 N4 H7 110.013 C1 N4 H10 110.763
C1 N5 H8 110.013 C1 N5 H11 110.763
H2 C1 N3 106.788 H2 C1 N4 106.788
H2 C1 N5 106.788 N3 C1 N4 112.016
N3 C1 N5 112.016 N4 C1 N5 112.016
H6 N3 H9 107.843 H7 N4 H10 107.843
H8 N5 H11 107.843
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability