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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: MP3=FULL/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 MP3=FULL/6-311G**
 hartrees
Energy at 0K-206.148955
Energy at 298.15K-206.159255
HF Energy-205.337966
Nuclear repulsion energy138.095393
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 MP3=FULL/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 3632 3632 0.06      
2 A 3545 3545 4.06      
3 A 3118 3118 35.31      
4 A 1665 1665 52.48      
5 A 1395 1395 1.49      
6 A 978 978 16.11      
7 A 908 908 0.24      
8 A 569 569 22.63      
9 A 325 325 67.08      
10 E 3633 3633 0.38      
10 E 3633 3633 0.38      
11 E 3546 3546 0.16      
11 E 3546 3546 0.16      
12 E 1677 1677 27.55      
12 E 1677 1677 27.55      
13 E 1459 1459 25.54      
13 E 1459 1459 25.54      
14 E 1267 1267 57.14      
14 E 1267 1267 57.14      
15 E 1090 1090 42.41      
15 E 1090 1090 42.41      
16 E 955 955 206.75      
16 E 955 955 206.75      
17 E 453 453 39.53      
17 E 453 453 39.53      
18 E 298 298 20.77      
18 E 298 298 20.77      

Unscaled Zero Point Vibrational Energy (zpe) 22444.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 22444.8 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 MP3=FULL/6-311G**
ABC
0.29326 0.29326 0.16877

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-311G**

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.373
H2 0.000 0.000 1.467
N3 0.000 1.393 -0.054
N4 1.206 -0.696 -0.054
N5 -1.206 -0.696 -0.054
H6 0.883 1.812 0.215
H7 1.128 -1.671 0.215
H8 -2.011 -0.141 0.215
H9 -0.032 1.422 -1.069
H10 1.247 -0.683 -1.069
H11 -1.215 -0.739 -1.069

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09421.45691.45691.45692.02202.02202.02202.02562.02562.0256
H21.09422.06292.06292.06292.37302.37302.37302.90802.90802.9080
N31.45692.06292.41222.41221.01413.27572.54361.01562.62582.6552
N41.45692.06292.41222.41222.54361.01413.27572.65521.01562.6258
N51.45692.06292.41222.41223.27572.54361.01412.62582.65521.0156
H62.02202.37301.01412.54363.27573.49153.49151.62472.83003.5440
H72.02202.37303.27571.01412.54363.49153.49153.54401.62472.8300
H82.02202.37302.54363.27571.01413.49153.49152.83003.54401.6247
H92.02562.90801.01562.65522.62581.62473.54402.83002.46342.4634
H102.02562.90802.62581.01562.65522.83001.62473.54402.46342.4634
H112.02562.90802.65522.62581.01563.54402.83001.62472.46342.4634

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 108.501 C1 N3 H9 108.705
C1 N4 H7 108.501 C1 N4 H10 108.705
C1 N5 H8 108.501 C1 N5 H11 108.705
H2 C1 N3 107.067 H2 C1 N4 107.067
H2 C1 N5 107.067 N3 C1 N4 111.764
N3 C1 N5 111.764 N4 C1 N5 111.764
H6 N3 H9 106.348 H7 N4 H10 106.348
H8 N5 H11 106.348
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability