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

using model chemistry: HSEh1PBE/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at HSEh1PBE/6-31+G**
 hartrees
Energy at 0K-280.083856
Energy at 298.15K-280.089505
HF Energy-280.083856
Nuclear repulsion energy212.250413
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 HSEh1PBE/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 A1' 3217 3072 0.00      
2 A1' 1162 1109 0.00      
3 A1' 1030 983 0.00      
4 A2' 1403 1339 0.00      
5 A2' 1239 1183 0.00      
6 A2" 956 912 0.01      
7 A2" 758 724 33.39      
8 E' 3212 3067 19.62      
8 E' 3212 3067 19.59      
9 E' 1640 1566 158.93      
9 E' 1640 1566 158.92      
10 E' 1459 1393 56.29      
10 E' 1459 1393 56.28      
11 E' 1218 1163 1.43      
11 E' 1218 1163 1.43      
12 E' 694 663 15.30      
12 E' 694 663 15.30      
13 E" 1046 999 0.00      
13 E" 1046 999 0.00      
14 E" 346 331 0.00      
14 E" 346 331 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 14497.9 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 13842.6 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 HSEh1PBE/6-31+G**
ABC
0.21618 0.21618 0.10809

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31+G**

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.291 0.000
C2 1.118 -0.646 0.000
C3 -1.118 -0.646 0.000
N4 0.000 -1.370 0.000
N5 1.186 0.685 0.000
N6 -1.186 0.685 0.000
H7 0.000 2.379 0.000
H8 2.060 -1.189 0.000
H9 -2.060 -1.189 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 H7 H8 H9
C12.23612.23612.66101.33231.33231.08793.22443.2244
C22.23612.23611.33231.33232.66103.22441.08793.2244
C32.23612.23611.33232.66101.33233.22443.22441.0879
N42.66101.33231.33232.37302.37303.74892.06812.0681
N51.33231.33232.66102.37302.37302.06812.06813.7489
N61.33232.66101.33232.37302.37302.06813.74892.0681
H71.08793.22443.22443.74892.06812.06814.12034.1203
H83.22441.08793.22442.06812.06813.74894.12034.1203
H93.22443.22441.08792.06813.74892.06814.12034.1203

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 114.110 C1 N6 C3 114.110
C2 N4 C3 114.110 N4 C2 N5 125.890
N4 C2 H8 117.055 N4 C3 N6 125.890
N4 C3 H9 117.055 N5 C1 N6 125.890
N5 C1 H7 117.055 N5 C2 H8 117.055
N6 C1 H7 117.055 N6 C3 H9 117.055
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.002      
2 C -0.002      
3 C -0.002      
4 N -0.168      
5 N -0.168      
6 N -0.168      
7 H 0.170      
8 H 0.170      
9 H 0.170      


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 -35.334 0.000 0.000
y 0.000 -35.334 0.000
z 0.000 0.000 -34.240
Traceless
 xyz
x -0.547 0.000 0.000
y 0.000 -0.547 0.000
z 0.000 0.000 1.094
Polar
3z2-r22.188
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 8.766 0.000 0.000
y 0.000 8.765 0.000
z 0.000 0.000 4.407


<r2> (average value of r2) Å2
<r2> 108.236
(<r2>)1/2 10.404