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

using model chemistry: BLYP/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 BLYP/6-31+G**
 hartrees
Energy at 0K-280.302079
Energy at 298.15K-280.307555
Nuclear repulsion energy209.406159
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 BLYP/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' 3108 3092 0.00      
2 A1' 1115 1109 0.00      
3 A1' 966 961 0.00      
4 A2' 1364 1357 0.00      
5 A2' 1143 1137 0.00      
6 A2" 902 897 0.14      
7 A2" 734 730 28.83      
8 E' 3104 3087 23.06      
8 E' 3104 3087 23.06      
9 E' 1518 1509 112.15      
9 E' 1518 1509 112.15      
10 E' 1392 1384 69.35      
10 E' 1392 1384 69.35      
11 E' 1148 1142 1.11      
11 E' 1148 1142 1.11      
12 E' 669 665 13.04      
12 E' 669 665 13.04      
13 E" 993 988 0.00      
13 E" 993 988 0.00      
14 E" 322 320 0.00      
14 E" 322 320 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 13810.1 cm-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 13736.9 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 BLYP/6-31+G**
ABC
0.21033 0.21033 0.10517

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.308 0.000
C2 1.133 -0.654 0.000
C3 -1.133 -0.654 0.000
N4 0.000 -1.390 0.000
N5 1.204 0.695 0.000
N6 -1.204 0.695 0.000
H7 0.000 2.403 0.000
H8 2.081 -1.202 0.000
H9 -2.081 -1.202 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 H7 H8 H9
C12.26632.26632.69871.35121.35121.09493.26073.2607
C22.26632.26631.35121.35122.69873.26071.09493.2607
C32.26632.26631.35122.69871.35123.26073.26071.0949
N42.69871.35121.35122.40812.40813.79362.08982.0898
N51.35121.35122.69872.40812.40812.08982.08983.7936
N61.35122.69871.35122.40812.40812.08983.79362.0898
H71.09493.26073.26073.79362.08982.08984.16264.1626
H83.26071.09493.26072.08982.08983.79364.16264.1626
H93.26073.26071.09492.08983.79362.08984.16264.1626

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 113.983 C1 N6 C3 113.983
C2 N4 C3 113.983 N4 C2 N5 126.017
N4 C2 H8 116.992 N4 C3 N6 126.017
N4 C3 H9 116.992 N5 C1 N6 126.017
N5 C1 H7 116.992 N5 C2 H8 116.992
N6 C1 H7 116.992 N6 C3 H9 116.992
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.032      
2 C 0.032      
3 C 0.032      
4 N -0.167      
5 N -0.167      
6 N -0.167      
7 H 0.135      
8 H 0.135      
9 H 0.135      


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 -36.047 0.000 0.000
y 0.000 -36.047 0.000
z 0.000 0.000 -34.569
Traceless
 xyz
x -0.739 0.000 0.000
y 0.000 -0.739 0.000
z 0.000 0.000 1.478
Polar
3z2-r22.956
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 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 110.941
(<r2>)1/2 10.533