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

using model chemistry: B97D3/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-280.282543
Energy at 298.15K-280.288074
HF Energy-280.282543
Nuclear repulsion energy211.280623
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 B97D3/aug-cc-pVTZ
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' 3111 3064 0.00      
2 A1' 1150 1132 0.00      
3 A1' 976 961 0.00      
4 A2' 1369 1348 0.00      
5 A2' 1146 1128 0.00      
6 A2" 916 902 0.00      
7 A2" 741 730 28.58      
8 E' 3106 3058 28.36      
8 E' 3106 3058 28.43      
9 E' 1535 1511 121.43      
9 E' 1535 1511 121.45      
10 E' 1402 1381 71.59      
10 E' 1402 1381 71.72      
11 E' 1163 1145 0.81      
11 E' 1163 1145 0.80      
12 E' 678 668 13.97      
12 E' 678 668 13.99      
13 E" 1009 994 0.00      
13 E" 1009 994 0.00      
14 E" 321 316 0.00      
14 E" 321 316 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 13918.7 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 13705.8 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 B97D3/aug-cc-pVTZ
ABC
0.21416 0.21416 0.10708

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.297 0.000
C2 1.123 -0.648 0.000
C3 -1.123 -0.648 0.000
N4 0.000 -1.377 0.000
N5 1.193 0.689 0.000
N6 -1.193 0.689 0.000
H7 0.000 2.386 0.000
H8 2.066 -1.193 0.000
H9 -2.066 -1.193 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 H7 H8 H9
C12.24642.24642.67411.33881.33881.08873.23543.2354
C22.24642.24641.33881.33882.67413.23541.08873.2354
C32.24642.24641.33882.67411.33883.23543.23541.0887
N42.67411.33881.33882.38522.38523.76282.07422.0742
N51.33881.33882.67412.38522.38522.07422.07423.7628
N61.33882.67411.33882.38522.38522.07423.76282.0742
H71.08873.23543.23543.76282.07422.07424.13214.1321
H83.23541.08873.23542.07422.07423.76284.13214.1321
H93.23543.23541.08872.07423.76282.07424.13214.1321

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 114.058 C1 N6 C3 114.058
C2 N4 C3 114.058 N4 C2 N5 125.942
N4 C2 H8 117.029 N4 C3 N6 125.942
N4 C3 H9 117.029 N5 C1 N6 125.942
N5 C1 H7 117.029 N5 C2 H8 117.029
N6 C1 H7 117.029 N6 C3 H9 117.029
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.065      
2 C -0.065      
3 C -0.065      
4 N -0.319      
5 N -0.319      
6 N -0.319      
7 H 0.383      
8 H 0.383      
9 H 0.383      


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 -35.194 0.000 0.000
y 0.000 -35.194 0.000
z 0.000 0.000 -34.005
Traceless
 xyz
x -0.594 0.000 0.000
y 0.000 -0.594 0.000
z 0.000 0.000 1.189
Polar
3z2-r22.378
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 9.453 0.000 0.000
y 0.000 9.456 0.000
z 0.000 0.000 5.069


<r2> (average value of r2) Å2
<r2> 108.912
(<r2>)1/2 10.436