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

using model chemistry: BLYP/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-280.322110
Energy at 298.15K-280.327612
Nuclear repulsion energy209.399396
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/aug-cc-pVDZ
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' 3093 3088 0.00      
2 A1' 1114 1112 0.00      
3 A1' 963 961 0.00      
4 A2' 1352 1349 0.00      
5 A2' 1142 1140 0.00      
6 A2" 905 904 0.13      
7 A2" 737 736 29.77      
8 E' 3089 3083 22.14      
8 E' 3089 3083 22.13      
9 E' 1510 1508 111.65      
9 E' 1510 1508 111.65      
10 E' 1382 1379 62.28      
10 E' 1382 1379 62.28      
11 E' 1145 1143 0.94      
11 E' 1145 1143 0.94      
12 E' 668 666 14.14      
12 E' 668 666 14.14      
13 E" 999 997 0.00      
13 E" 999 997 0.00      
14 E" 323 323 0.00      
14 E" 323 323 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 13769.0 cm-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 13742.9 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/aug-cc-pVDZ
ABC
0.21037 0.21037 0.10518

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

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 2.407 0.000
H8 2.085 -1.204 0.000
H9 -2.085 -1.204 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 H7 H8 H9
C12.26602.26602.69801.35081.35081.09903.26443.2644
C22.26602.26601.35081.35082.69803.26441.09903.2644
C32.26602.26601.35082.69801.35083.26443.26441.0990
N42.69801.35081.35082.40712.40713.79702.09312.0931
N51.35081.35082.69802.40712.40712.09312.09313.7970
N61.35082.69801.35082.40712.40712.09313.79702.0931
H71.09903.26443.26443.79702.09312.09314.16964.1696
H83.26441.09903.26442.09312.09313.79704.16964.1696
H93.26443.26441.09902.09313.79702.09314.16964.1696

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 114.013 C1 N6 C3 114.013
C2 N4 C3 114.013 N4 C2 N5 125.987
N4 C2 H8 117.007 N4 C3 N6 125.987
N4 C3 H9 117.007 N5 C1 N6 125.987
N5 C1 H7 117.007 N5 C2 H8 117.007
N6 C1 H7 117.007 N6 C3 H9 117.007
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.501      
2 C 0.501      
3 C 0.501      
4 N -0.083      
5 N -0.083      
6 N -0.083      
7 H -0.418      
8 H -0.418      
9 H -0.418      


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 -35.817 0.000 0.000
y 0.000 -35.817 0.000
z 0.000 0.000 -34.577
Traceless
 xyz
x -0.620 0.000 0.000
y 0.000 -0.620 0.000
z 0.000 0.000 1.240
Polar
3z2-r22.480
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 9.706 0.000 0.000
y 0.000 9.706 0.000
z 0.000 0.000 5.173


<r2> (average value of r2) Å2
<r2> 110.863
(<r2>)1/2 10.529