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All results from a given calculation for C3H3N3 (1,3,5-Triazine)

using model chemistry: B3LYP/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at B3LYP/SDD
 hartrees
Energy at 0K-280.290746
Energy at 298.15K-280.296350
Nuclear repulsion energy208.382359
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/SDD
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1' 3257 3131 0.00      
2 A1' 1136 1092 0.00      
3 A1' 956 919 0.00      
4 A2' 1410 1355 0.00      
5 A2' 1141 1097 0.00      
6 A2" 936 899 3.95      
7 A2" 772 743 34.95      
8 E' 3251 3125 15.76      
8 E' 3251 3125 15.76      
9 E' 1533 1473 74.54      
9 E' 1533 1473 74.54      
10 E' 1431 1375 81.78      
10 E' 1431 1375 81.78      
11 E' 1152 1107 0.64      
11 E' 1152 1107 0.64      
12 E' 675 648 15.44      
12 E' 675 648 15.44      
13 E" 1017 977 0.00      
13 E" 1017 977 0.00      
14 E" 366 352 0.00      
14 E" 366 352 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 14226.2 cm-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 13675.6 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/SDD
ABC
0.20812 0.20812 0.10406

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.325 0.000
C2 1.147 -0.662 0.000
C3 -1.147 -0.662 0.000
N4 0.000 -1.391 0.000
N5 1.205 0.695 0.000
N6 -1.205 0.695 0.000
H7 0.000 2.409 0.000
H8 2.087 -1.205 0.000
H9 -2.087 -1.205 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 H7 H8 H9
C12.29452.29452.71561.35901.35901.08463.27893.2789
C22.29452.29451.35901.35902.71563.27891.08463.2789
C32.29452.29451.35902.71561.35903.27893.27891.0846
N42.71561.35901.35902.40912.40913.80022.09482.0948
N51.35901.35902.71562.40912.40912.09482.09483.8002
N61.35902.71561.35902.40912.40912.09483.80022.0948
H71.08463.27893.27893.80022.09482.09484.17314.1731
H83.27891.08463.27892.09482.09483.80024.17314.1731
H93.27893.27891.08462.09483.80022.09484.17314.1731

picture of 1,3,5-Triazine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N5 C2 115.166 C1 N6 C3 115.166
C2 N4 C3 115.166 N4 C2 N5 124.834
N4 C2 H8 117.583 N4 C3 N6 124.834
N4 C3 H9 117.583 N5 C1 N6 124.834
N5 C1 H7 117.583 N5 C2 H8 117.583
N6 C1 H7 117.583 N6 C3 H9 117.583
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.242      
2 C -0.242      
3 C -0.242      
4 N -0.018      
5 N -0.018      
6 N -0.018      
7 H 0.260      
8 H 0.260      
9 H 0.260      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.222 0.000 0.000
y 0.000 -36.222 0.000
z 0.000 0.000 -34.440
Traceless
 xyz
x -0.891 0.000 0.000
y 0.000 -0.891 0.000
z 0.000 0.000 1.782
Polar
3z2-r23.564
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 7.871 0.000 0.000
y 0.000 7.871 0.000
z 0.000 0.000 3.209


<r2> (average value of r2) Å2
<r2> 111.880
(<r2>)1/2 10.577