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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B2PLYP=FULL/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=FULL/6-31+G**
 hartrees
Energy at 0K-206.379388
Energy at 298.15K-206.389492
HF Energy-206.152389
Nuclear repulsion energy137.545452
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=FULL/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 3439 1.74      
2 A 3510 3338 3.24      
3 A 3104 2952 27.03      
4 A 1669 1587 66.16      
5 A 1360 1293 2.92      
6 A 922 877 21.46      
7 A 856 814 10.40      
8 A 561 534 13.23      
9 A 321 306 66.24      
10 E 3616 3439 1.71      
10 E 3616 3439 1.71      
11 E 3514 3342 0.29      
11 E 3514 3342 0.29      
12 E 1678 1596 34.97      
12 E 1678 1596 34.97      
13 E 1431 1361 28.35      
13 E 1431 1361 28.35      
14 E 1226 1165 60.25      
14 E 1225 1165 60.24      
15 E 1048 996 58.11      
15 E 1048 996 58.11      
16 E 879 836 232.40      
16 E 879 836 232.41      
17 E 447 425 43.19      
17 E 447 425 43.21      
18 E 268 255 26.33      
18 E 268 255 26.34      

Unscaled Zero Point Vibrational Energy (zpe) 22066.4 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 20985.1 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 B2PLYP=FULL/6-31+G**
ABC
0.29073 0.29073 0.16686

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

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.366
H2 0.000 0.000 1.459
N3 0.000 1.397 -0.055
N4 1.210 -0.698 -0.055
N5 -1.210 -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 -0.068 1.468 -1.067
H10 1.305 -0.675 -1.067
H11 -1.237 -0.793 -1.067

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09281.45871.45871.45872.04312.04312.04312.05252.05252.0525
H21.09282.05972.05972.05972.38012.38012.38012.92232.92232.9223
N31.45872.05972.41902.41901.01613.29542.58321.01702.64912.7108
N41.45872.05972.41902.41902.58321.01613.29542.71071.01702.6491
N51.45872.05972.41902.41903.29542.58321.01612.64912.71071.0170
H62.04312.38011.01612.58323.29543.53103.53101.64302.86893.6148
H72.04312.38013.29541.01612.58323.53103.53103.61481.64302.8689
H82.04312.38012.58323.29541.01613.53103.53102.86893.61481.6430
H92.05252.92231.01702.71072.64911.64303.61482.86892.54462.5446
H102.05252.92232.64911.01702.71072.86891.64303.61482.54462.5446
H112.05252.92232.71082.64911.01703.61482.86891.64302.54462.5446

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 110.007 C1 N3 H9 110.739
C1 N4 H7 110.007 C1 N4 H10 110.739
C1 N5 H8 110.007 C1 N5 H11 110.739
H2 C1 N3 106.779 H2 C1 N4 106.779
H2 C1 N5 106.779 N3 C1 N4 112.024
N3 C1 N5 112.024 N4 C1 N5 112.024
H6 N3 H9 107.828 H7 N4 H10 107.828
H8 N5 H11 107.828
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability