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All results from a given calculation for CH7N3 (triaminomethane)

using model chemistry: B3LYP/cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3 1A
Energy calculated at B3LYP/cc-pVQZ
 hartrees
Energy at 0K-206.673568
Energy at 298.15K-206.683591
HF Energy-206.673568
Nuclear repulsion energy137.675149
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 B3LYP/cc-pVQZ
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 3547 3437 0.59      
2 A 3462 3354 3.17      
3 A 3030 2935 28.76      
4 A 1643 1592 47.79      
5 A 1346 1304 1.87      
6 A 915 887 18.13      
7 A 840 814 4.69      
8 A 557 540 10.81      
9 A 302 292 54.46      
10 E 3547 3437 0.63      
10 E 3547 3437 0.63      
11 E 3465 3357 0.73      
11 E 3465 3357 0.73      
12 E 1650 1599 27.18      
12 E 1650 1599 27.18      
13 E 1415 1371 19.88      
13 E 1415 1371 19.88      
14 E 1211 1173 45.55      
14 E 1211 1173 45.55      
15 E 1030 998 50.59      
15 E 1030 998 50.58      
16 E 870 843 222.07      
16 E 870 843 222.07      
17 E 441 427 36.12      
17 E 441 427 36.12      
18 E 253 245 19.34      
18 E 253 245 19.34      

Unscaled Zero Point Vibrational Energy (zpe) 21702.3 cm-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 21025.2 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 B3LYP/cc-pVQZ
ABC
0.29117 0.29117 0.16702

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVQZ

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 1.459
N3 0.000 1.397 -0.054
N4 1.209 -0.698 -0.054
N5 -1.209 -0.698 -0.054
H6 0.869 1.841 0.220
H7 1.160 -1.673 0.220
H8 -2.029 -0.168 0.220
H9 -0.067 1.461 -1.064
H10 1.299 -0.673 -1.064
H11 -1.232 -0.789 -1.064

Atom - Atom Distances (Å)
  C1 H2 N3 N4 N5 H6 H7 H8 H9 H10 H11
C11.09211.45841.45841.45842.04102.04102.04102.04632.04632.0463
H21.09212.05862.05862.05862.38282.38282.38282.91632.91632.9163
N31.45842.05862.41882.41881.01373.29272.57661.01462.64382.7046
N41.45842.05862.41882.41882.57661.01373.29272.70461.01462.6438
N51.45842.05862.41882.41883.29272.57661.01372.64382.70461.0146
H62.04102.38281.01372.57663.29273.52593.52591.63402.85533.6027
H72.04102.38283.29271.01372.57663.52593.52593.60271.63402.8553
H82.04102.38282.57663.29271.01373.52593.52592.85533.60271.6340
H92.04632.91631.01462.70462.64381.63403.60272.85532.53402.5340
H102.04632.91632.64381.01462.70462.85531.63403.60272.53402.5340
H112.04632.91632.70462.64381.01463.60272.85531.63402.53402.5340

picture of triaminomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N3 H6 109.992 C1 N3 H9 110.384
C1 N4 H7 109.992 C1 N4 H10 110.384
C1 N5 H8 109.992 C1 N5 H11 110.384
H2 C1 N3 106.754 H2 C1 N4 106.754
H2 C1 N5 106.754 N3 C1 N4 112.046
N3 C1 N5 112.046 N4 C1 N5 112.046
H6 N3 H9 107.330 H7 N4 H10 107.330
H8 N5 H11 107.330
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.285      
2 H 0.100      
3 N -0.376      
4 N -0.376      
5 N -0.376      
6 H 0.137      
7 H 0.137      
8 H 0.137      
9 H 0.111      
10 H 0.111      
11 H 0.111      


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 -1.567 1.567
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.807 0.000 0.000
y 0.000 -27.807 0.000
z 0.000 0.000 -22.818
Traceless
 xyz
x -2.494 0.000 0.000
y 0.000 -2.494 0.000
z 0.000 0.000 4.989
Polar
3z2-r29.978
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 6.464 0.000 0.000
y 0.000 6.464 0.000
z 0.000 0.000 5.856


<r2> (average value of r2) Å2
<r2> 82.676
(<r2>)1/2 9.093