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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B2PLYP=FULLultrafine/STO-3G

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/STO-3G
 hartrees
Energy at 0K-203.534577
Energy at 298.15K 
HF Energy-203.464262
Nuclear repulsion energy133.270405
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/STO-3G
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 3725 3725 24.83      
2 A 3534 3534 13.59      
3 A 3409 3409 1.43      
4 A 1882 1882 12.30      
5 A 1525 1525 0.03      
6 A 1113 1113 0.47      
7 A 895 895 2.79      
8 A 517 517 16.19      
9 A 252 252 105.67      
10 E 3723 3723 2.89      
10 E 3723 3723 2.89      
11 E 3542 3542 12.04      
11 E 3542 3542 12.04      
12 E 1887 1887 2.96      
12 E 1887 1887 2.96      
13 E 1531 1531 24.75      
13 E 1531 1531 24.75      
14 E 1319 1319 40.11      
14 E 1319 1319 40.11      
15 E 1196 1196 10.83      
15 E 1196 1196 10.83      
16 E 1009 1009 106.03      
16 E 1009 1009 106.03      
17 E 406 406 25.43      
17 E 406 406 25.43      
18 E 258 258 16.43      
18 E 258 258 16.43      

Unscaled Zero Point Vibrational Energy (zpe) 23296.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 23296.9 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/STO-3G
ABC
0.27295 0.27295 0.15749

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/STO-3G

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.380
H2 0.000 0.000 1.491
N3 0.000 1.448 -0.074
N4 1.254 -0.724 -0.074
N5 -1.254 -0.724 -0.074
H6 0.874 1.855 0.361
H7 1.169 -1.685 0.361
H8 -2.043 -0.170 0.361
H9 0.271 1.406 -1.098
H10 1.082 -0.938 -1.098
H11 -1.353 -0.468 -1.098

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.11041.51821.51811.51812.05052.05052.05052.05812.05812.0581
H21.11042.13262.13262.13262.34112.34112.34112.95862.95862.9586
N31.51822.13262.50872.50871.05803.37222.64281.06012.81272.5594
N41.51812.13262.50872.50872.64281.05803.37222.55941.06012.8127
N51.51812.13262.50872.50873.37222.64281.05802.81272.55941.0601
H62.05052.34111.05802.64283.37223.55153.55151.64193.15743.5334
H72.05052.34113.37221.05802.64283.55153.55153.53341.64193.1574
H82.05052.34112.64283.37221.05803.55153.55153.15743.53341.6419
H92.05812.95861.06012.55942.81271.64193.53343.15742.47932.4793
H102.05812.95862.81271.06012.55943.15741.64193.53342.47932.4793
H112.05812.95862.55942.81271.06013.53343.15741.64192.47932.4793

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 104.062 C1 N3 H9 104.525
C1 N4 H7 104.062 C1 N4 H10 104.525
C1 N5 H8 104.062 C1 N5 H11 104.525
H2 C1 N3 107.436 H2 C1 N4 107.436
H2 C1 N5 107.436 N3 C1 N4 111.428
N3 C1 N5 111.428 N4 C1 N5 111.428
H6 N3 H9 101.636 H7 N4 H10 101.636
H8 N5 H11 101.636
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability