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All results from a given calculation for C3Cl3N3 (1,3,5-Triazine, 2,4,6-trichloro-)

using model chemistry: MP2/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at MP2/6-31G(2df,p)
 hartrees
Energy at 0K-1656.941192
Energy at 298.15K-1656.943828
HF Energy-1655.423628
Nuclear repulsion energy641.045712
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 MP2/6-31G(2df,p)
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' 1302 1230 0.00      
2 A1' 991 936 0.00      
3 A1' 412 389 0.00      
4 A2' 1287 1215 0.00      
5 A2' 502 475 0.00      
6 A2" 818 772 11.43      
7 A2" 144 136 0.12      
8 E' 1561 1475 451.69      
8 E' 1561 1475 451.69      
9 E' 1306 1234 311.71      
9 E' 1306 1234 311.71      
10 E' 872 823 170.85      
10 E' 872 823 170.85      
11 E' 473 447 0.46      
11 E' 473 447 0.46      
12 E' 211 199 0.10      
12 E' 211 199 0.10      
13 E" 663 626 0.00      
13 E" 663 626 0.00      
14 E" 170 161 0.00      
14 E" 170 161 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 7983.3 cm-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 7540.2 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 MP2/6-31G(2df,p)
ABC
0.03129 0.03129 0.01565

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-31G(2df,p)

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.279 0.000
C2 1.108 -0.640 0.000
C3 -1.108 -0.640 0.000
N4 0.000 -1.377 0.000
N5 -1.192 0.688 0.000
N6 1.192 0.688 0.000
Cl7 0.000 2.992 0.000
Cl8 2.591 -1.496 0.000
Cl9 -2.591 -1.496 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 Cl7 Cl8 Cl9
C12.21572.21572.65611.33081.33081.71253.79653.7965
C22.21572.21571.33082.65611.33083.79651.71253.7965
C32.21572.21571.33081.33082.65613.79653.79651.7125
N42.65611.33081.33082.38492.38494.36862.59362.5936
N51.33082.65611.33082.38492.38492.59364.36862.5936
N61.33081.33082.65612.38492.38492.59362.59364.3686
Cl71.71253.79653.79654.36862.59362.59365.18185.1818
Cl83.79651.71253.79652.59364.36862.59365.18185.1818
Cl93.79653.79651.71252.59362.59364.36865.18185.1818

picture of 1,3,5-Triazine, 2,4,6-trichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N5 C3 112.711 C1 N6 C2 112.711
C2 N4 C3 112.711 N4 C2 N5 63.644
N4 C2 N6 127.289 N4 C2 Cl8 116.356
N4 C3 Cl9 116.356 N5 C1 N6 127.289
N5 C1 Cl7 116.356 N5 C3 Cl9 116.356
N6 C1 Cl7 116.356 N6 C2 Cl8 116.356
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability