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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/6-31+G**
 hartrees
Energy at 0K-206.592484
Energy at 298.15K-206.602506
HF Energy-206.592484
Nuclear repulsion energy137.197106
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 B3LYPultrafine/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 3574 3441 0.96      
2 A 3475 3346 4.21      
3 A 3056 2942 28.33      
4 A 1649 1588 63.42      
5 A 1342 1292 2.73      
6 A 906 872 18.88      
7 A 838 806 12.72      
8 A 552 532 11.87      
9 A 313 301 65.61      
10 E 3574 3441 1.00      
10 E 3574 3441 1.00      
11 E 3478 3348 0.49      
11 E 3478 3348 0.49      
12 E 1658 1596 34.41      
12 E 1658 1596 34.41      
13 E 1412 1360 27.19      
13 E 1412 1360 27.19      
14 E 1206 1161 58.61      
14 E 1206 1161 58.60      
15 E 1029 991 61.02      
15 E 1029 991 61.02      
16 E 858 826 234.82      
16 E 858 826 234.82      
17 E 442 425 42.60      
17 E 442 425 42.60      
18 E 260 250 25.30      
18 E 260 250 25.30      

Unscaled Zero Point Vibrational Energy (zpe) 21769.5 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 20957.5 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 B3LYPultrafine/6-31+G**
ABC
0.28920 0.28920 0.16589

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31+G**

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.364
H2 0.000 0.000 1.461
N3 0.000 1.400 -0.055
N4 1.213 -0.700 -0.055
N5 -1.213 -0.700 -0.055
H6 0.864 1.853 0.238
H7 1.173 -1.675 0.238
H8 -2.037 -0.178 0.238
H9 -0.063 1.476 -1.069
H10 1.310 -0.684 -1.069
H11 -1.247 -0.792 -1.069

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09651.46181.46181.46182.04852.04852.04852.05882.05882.0588
H21.09652.06362.06362.06362.38262.38262.38262.93002.93002.9300
N31.46182.06362.42552.42551.01823.30412.59361.01922.66252.7189
N41.46182.06362.42552.42552.59361.01823.30412.71891.01922.6625
N51.46182.06362.42552.42553.30412.59361.01822.66252.71891.0192
H62.04852.38261.01822.59363.30413.54133.54131.64572.88853.6281
H72.04852.38263.30411.01822.59363.54133.54133.62811.64572.8885
H82.04852.38262.59363.30411.01823.54133.54132.88853.62811.6457
H92.05882.93001.01922.71892.66251.64573.62812.88852.55932.5593
H102.05882.93002.66251.01922.71892.88851.64573.62812.55932.5593
H112.05882.93002.71892.66251.01923.62812.88851.64572.55932.5593

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 110.097 C1 N3 H9 110.904
C1 N4 H7 110.097 C1 N4 H10 110.904
C1 N5 H8 110.097 C1 N5 H11 110.904
H2 C1 N3 106.666 H2 C1 N4 106.666
H2 C1 N5 106.666 N3 C1 N4 112.125
N3 C1 N5 112.125 N4 C1 N5 112.125
H6 N3 H9 107.747 H7 N4 H10 107.747
H8 N5 H11 107.747
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.042      
2 H 0.133      
3 N -0.601      
4 N -0.601      
5 N -0.601      
6 H 0.296      
7 H 0.296      
8 H 0.296      
9 H 0.275      
10 H 0.275      
11 H 0.275      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -1.721 1.721
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.535 0.000 0.000
y 0.000 -28.535 0.000
z 0.000 0.000 -22.864
Traceless
 xyz
x -2.835 0.000 0.000
y 0.000 -2.835 0.000
z 0.000 0.000 5.671
Polar
3z2-r211.341
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.458 0.000 0.000
y 0.000 6.458 0.000
z 0.000 0.000 5.748


<r2> (average value of r2) Å2
<r2> 83.507
(<r2>)1/2 9.138