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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**

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**
 hartrees
Energy at 0K-1656.630890
Energy at 298.15K-1656.633496
HF Energy-1655.381632
Nuclear repulsion energy638.849955
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**
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' 1308 1225 0.00      
2 A1' 996 932 0.00      
3 A1' 411 385 0.00      
4 A2' 1284 1203 0.00      
5 A2' 509 477 0.00      
6 A2" 796 745 12.91      
7 A2" 142 133 0.09      
8 E' 1573 1473 481.37      
8 E' 1573 1473 481.37      
9 E' 1322 1238 286.24      
9 E' 1322 1238 286.24      
10 E' 877 822 165.45      
10 E' 877 822 165.45      
11 E' 474 444 0.56      
11 E' 474 444 0.56      
12 E' 213 199 0.10      
12 E' 213 199 0.10      
13 E" 646 605 0.00      
13 E" 646 605 0.00      
14 E" 168 157 0.00      
14 E" 168 157 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 7996.0 cm-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 7488.3 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**
ABC
0.03106 0.03106 0.01553

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-31G**

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.287 0.000
C2 1.114 -0.643 0.000
C3 -1.114 -0.643 0.000
N4 0.000 -1.379 0.000
N5 -1.194 0.689 0.000
N6 1.194 0.689 0.000
Cl7 0.000 3.003 0.000
Cl8 2.601 -1.501 0.000
Cl9 -2.601 -1.501 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 Cl7 Cl8 Cl9
C12.22892.22892.66571.33521.33521.71603.81283.8128
C22.22892.22891.33522.66571.33523.81281.71603.8128
C32.22892.22891.33521.33522.66573.81283.81281.7160
N42.66571.33521.33522.38832.38834.38182.60352.6035
N51.33522.66571.33522.38832.38832.60354.38182.6035
N61.33521.33522.66572.38832.38832.60352.60354.3818
Cl71.71603.81283.81284.38182.60352.60355.20115.2011
Cl83.81281.71603.81282.60354.38182.60355.20115.2011
Cl93.81283.81281.71602.60352.60354.38185.20115.2011

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 113.155 C1 N6 C2 113.155
C2 N4 C3 113.155 N4 C2 N5 63.423
N4 C2 N6 126.845 N4 C2 Cl8 116.577
N4 C3 Cl9 116.577 N5 C1 N6 126.845
N5 C1 Cl7 116.577 N5 C3 Cl9 116.577
N6 C1 Cl7 116.577 N6 C2 Cl8 116.577
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability