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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B2PLYP=FULLultrafine/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 B2PLYP=FULLultrafine/6-311G*
 hartrees
Energy at 0K-206.408214
Energy at 298.15K 
HF Energy-206.169970
Nuclear repulsion energy137.751643
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/6-311G*
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 3579 3579 1.33      
2 A 3487 3487 9.52      
3 A 3086 3086 37.58      
4 A 1712 1712 66.22      
5 A 1392 1392 1.06      
6 A 964 964 17.15      
7 A 883 883 0.06      
8 A 560 560 20.91      
9 A 322 322 72.18      
10 E 3579 3579 0.30      
10 E 3579 3579 0.30      
11 E 3490 3490 1.10      
11 E 3490 3490 1.10      
12 E 1723 1723 31.24      
12 E 1723 1723 31.24      
13 E 1445 1445 24.03      
13 E 1445 1445 24.03      
14 E 1246 1246 54.83      
14 E 1246 1246 54.83      
15 E 1063 1063 58.65      
15 E 1063 1063 58.65      
16 E 931 931 246.33      
16 E 931 931 246.33      
17 E 445 445 40.70      
17 E 445 445 40.69      
18 E 287 287 24.02      
18 E 287 287 24.02      

Unscaled Zero Point Vibrational Energy (zpe) 22201.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 22201.5 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/6-311G*
ABC
0.29157 0.29157 0.16745

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-311G*

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 -0.698 -0.054
N5 -1.210 -0.698 -0.054
H6 0.874 1.826 0.230
H7 1.144 -1.670 0.230
H8 -2.019 -0.156 0.230
H9 -0.038 1.445 -1.069
H10 1.271 -0.689 -1.069
H11 -1.232 -0.756 -1.069

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09321.45881.45881.45882.02952.02952.02952.03732.03732.0373
H21.09322.06002.06002.06002.36912.36912.36912.91272.91272.9127
N31.45882.06002.41922.41921.01493.28612.56271.01632.64502.6799
N41.45882.06002.41922.41922.56271.01493.28612.67991.01642.6450
N51.45882.06002.41922.41923.28612.56271.01492.64502.67991.0163
H62.02952.36911.01492.56273.28613.50723.50721.63262.85873.5768
H72.02952.36913.28611.01492.56273.50723.50723.57681.63262.8587
H82.02952.36912.56273.28611.01493.50723.50722.85873.57681.6326
H92.03732.91271.01632.67992.64501.63263.57682.85872.50412.5041
H102.03732.91272.64501.01642.67992.85871.63263.57682.50412.5041
H112.03732.91272.67992.64501.01633.57682.85871.63262.50412.5041

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 108.931 C1 N3 H9 109.495
C1 N4 H7 108.931 C1 N4 H10 109.495
C1 N5 H8 108.931 C1 N5 H11 109.495
H2 C1 N3 106.772 H2 C1 N4 106.772
H2 C1 N5 106.772 N3 C1 N4 112.030
N3 C1 N5 112.030 N4 C1 N5 112.030
H6 N3 H9 106.979 H7 N4 H10 106.979
H8 N5 H11 106.979
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability