return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: CCD/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 CCD/6-31G*
 hartrees
Energy at 0K-1656.651820
Energy at 298.15K-1656.654489
HF Energy-1655.383008
Nuclear repulsion energy639.634947
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 CCD/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' 1339 1267 0.00      
2 A1' 1026 972 0.00      
3 A1' 415 392 0.00      
4 A2' 1150 1088 0.00      
5 A2' 512 484 0.00      
6 A2" 822 778 19.64      
7 A2" 145 137 0.11      
8 E' 1631 1544 541.42      
8 E' 1631 1544 541.42      
9 E' 1366 1293 289.21      
9 E' 1366 1293 289.21      
10 E' 893 846 146.23      
10 E' 893 846 146.23      
11 E' 480 454 0.28      
11 E' 480 454 0.28      
12 E' 213 202 0.09      
12 E' 213 202 0.09      
13 E" 663 627 0.00      
13 E" 663 627 0.00      
14 E" 177 168 0.00      
14 E" 177 168 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 8127.7 cm-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 7692.8 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 CCD/6-31G*
ABC
0.03111 0.03111 0.01556

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.283 0.000
C2 1.111 -0.642 0.000
C3 -1.111 -0.642 0.000
N4 0.000 -1.372 0.000
N5 -1.189 0.686 0.000
N6 1.189 0.686 0.000
Cl7 0.000 3.002 0.000
Cl8 2.600 -1.501 0.000
Cl9 -2.600 -1.501 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 Cl7 Cl8 Cl9
C12.22282.22282.65571.33011.33011.71853.80923.8092
C22.22282.22281.33012.65571.33013.80921.71853.8092
C32.22282.22281.33011.33012.65573.80923.80921.7185
N42.65571.33011.33012.37712.37714.37422.60292.6029
N51.33012.65571.33012.37712.37712.60294.37422.6029
N61.33011.33012.65572.37712.37712.60292.60294.3742
Cl71.71853.80923.80924.37422.60292.60295.19945.1994
Cl83.80921.71853.80922.60294.37422.60295.19945.1994
Cl93.80923.80921.71852.60292.60294.37425.19945.1994

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 113.351 C1 N6 C2 113.351
C2 N4 C3 113.351 N4 C2 N5 63.325
N4 C2 N6 126.649 N4 C2 Cl8 116.675
N4 C3 Cl9 116.675 N5 C1 N6 126.649
N5 C1 Cl7 116.675 N5 C3 Cl9 116.676
N6 C1 Cl7 116.675 N6 C2 Cl8 116.676
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability