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

using model chemistry: CCSD(T)/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 CCSD(T)/6-31G*
 hartrees
Energy at 0K-1656.720804
Energy at 298.15K-1656.723323
HF Energy-1655.380040
Nuclear repulsion energy636.873096
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 CCSD(T)/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' 1305 1256        
2 A1' 987 950        
3 A1' 406 391        
4 A2' 1187 1142        
5 A2' 502 483        
6 A2" 790 760        
7 A2" 139 134        
8 E' 1557 1498        
8 E' 1557 1498        
9 E' 1313 1263        
9 E' 1313 1263        
10 E' 871 838        
10 E' 871 838        
11 E' 469 452        
11 E' 469 451        
12 E' 210 202        
12 E' 210 202        
13 E" 641 617        
13 E" 641 617        
14 E" 165 159        
14 E" 165 159        

Unscaled Zero Point Vibrational Energy (zpe) 7884.8 cm-1
Scaled (by 0.9621) Zero Point Vibrational Energy (zpe) 7586.0 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 CCSD(T)/6-31G*
ABC
0.03087 0.03087 0.01544

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.288 0.000
C2 1.116 -0.644 0.000
C3 -1.116 -0.644 0.000
N4 0.000 -1.384 0.000
N5 -1.199 0.692 0.000
N6 1.199 0.692 0.000
Cl7 0.000 3.012 0.000
Cl8 2.609 -1.506 0.000
Cl9 -2.609 -1.506 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 Cl7 Cl8 Cl9
C12.23172.23172.67281.33901.33901.72363.82283.8228
C22.23172.23171.33902.67281.33903.82281.72363.8228
C32.23172.23171.33901.33902.67283.82283.82281.7236
N42.67281.33901.33902.39772.39774.39642.61142.6114
N51.33902.67281.33902.39772.39772.61144.39642.6114
N61.33901.33902.67282.39772.39772.61142.61144.3964
Cl71.72363.82283.82284.39642.61142.61145.21715.2171
Cl83.82281.72363.82282.61144.39642.61145.21715.2171
Cl93.82283.82281.72362.61142.61144.39645.21715.2171

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 112.892 C1 N6 C2 112.892
C2 N4 C3 112.892 N4 C2 N5 63.554
N4 C2 N6 127.108 N4 C2 Cl8 116.446
N4 C3 Cl9 116.446 N5 C1 N6 127.108
N5 C1 Cl7 116.446 N5 C3 Cl9 116.446
N6 C1 Cl7 116.446 N6 C2 Cl8 116.446
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability