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

using model chemistry: B3LYP/6-31G**

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/6-31G**
 hartrees
Energy at 0K-280.368702
Energy at 298.15K-280.374339
Nuclear repulsion energy211.556838
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/6-31G**
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' 3186 3062 0.00      
2 A1' 1157 1112 0.00      
3 A1' 1014 974 0.00      
4 A2' 1409 1354 0.00      
5 A2' 1196 1149 0.00      
6 A2" 945 908 0.46      
7 A2" 759 729 29.58      
8 E' 3181 3056 29.47      
8 E' 3181 3056 29.46      
9 E' 1610 1547 127.79      
9 E' 1610 1547 127.78      
10 E' 1449 1392 69.08      
10 E' 1449 1392 69.08      
11 E' 1203 1156 0.39      
11 E' 1203 1156 0.39      
12 E' 692 665 17.39      
12 E' 692 665 17.39      
13 E" 1038 998 0.00      
13 E" 1038 998 0.00      
14 E" 351 338 0.00      
14 E" 351 338 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 14358.0 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 13795.1 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/6-31G**
ABC
0.21473 0.21473 0.10736

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G**

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.295 0.000
C2 1.121 -0.647 0.000
C3 -1.121 -0.647 0.000
N4 0.000 -1.376 0.000
N5 1.191 0.688 0.000
N6 -1.191 0.688 0.000
H7 0.000 2.383 0.000
H8 2.064 -1.191 0.000
H9 -2.064 -1.191 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 H7 H8 H9
C12.24222.24222.67031.33701.33701.08843.23093.2309
C22.24222.24221.33701.33702.67033.23091.08843.2309
C32.24222.24221.33702.67031.33703.23093.23091.0884
N42.67031.33701.33702.38302.38303.75872.07192.0719
N51.33701.33702.67032.38302.38302.07192.07193.7587
N61.33702.67031.33702.38302.38302.07193.75872.0719
H71.08843.23093.23093.75872.07192.07194.12734.1273
H83.23091.08843.23092.07192.07193.75874.12734.1273
H93.23093.23091.08842.07193.75872.07194.12734.1273

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 113.962 C1 N6 C3 113.962
C2 N4 C3 113.962 N4 C2 N5 126.038
N4 C2 H8 116.981 N4 C3 N6 126.038
N4 C3 H9 116.981 N5 C1 N6 126.038
N5 C1 H7 116.981 N5 C2 H8 116.981
N6 C1 H7 116.981 N6 C3 H9 116.981
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.243      
2 C 0.243      
3 C 0.243      
4 N -0.374      
5 N -0.374      
6 N -0.374      
7 H 0.131      
8 H 0.131      
9 H 0.131      


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 -34.569 0.000 0.000
y 0.000 -34.569 0.000
z 0.000 0.000 -33.435
Traceless
 xyz
x -0.567 0.000 0.000
y 0.000 -0.567 0.000
z 0.000 0.000 1.134
Polar
3z2-r22.269
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 7.800 0.000 0.000
y 0.000 7.800 0.000
z 0.000 0.000 3.008


<r2> (average value of r2) Å2
<r2> 108.304
(<r2>)1/2 10.407