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

using model chemistry: MP4/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at MP4/6-31G*
 hartrees
Energy at 0K-1656.730817
Energy at 298.15K-1656.733300
HF Energy-1655.379106
Nuclear repulsion energy636.017886
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 MP4/6-31G*
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' 1292 1233        
2 A1' 977 933        
3 A1' 403 384        
4 A2' 1224 1169        
5 A2' 499 477        
6 A2" 786 751        
7 A2" 138 132        
8 E' 1536 1466        
8 E' 1535 1466        
9 E' 1296 1237        
9 E' 1296 1237        
10 E' 860 822        
10 E' 860 821        
11 E' 466 445        
11 E' 466 445        
12 E' 209 199        
12 E' 209 199        
13 E" 638 609        
13 E" 638 609        
14 E" 163 156        
14 E" 163 156        

Unscaled Zero Point Vibrational Energy (zpe) 7826.0 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 7472.2 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 MP4/6-31G*
ABC
0.03079 0.03079 0.01540

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/6-31G*

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.290 0.000
C2 1.117 -0.645 0.000
C3 -1.117 -0.645 0.000
N4 0.000 -1.387 0.000
N5 -1.201 0.693 0.000
N6 1.201 0.693 0.000
Cl7 0.000 3.016 0.000
Cl8 2.612 -1.508 0.000
Cl9 -2.612 -1.508 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 Cl7 Cl8 Cl9
C12.23482.23482.67701.34111.34111.72563.82773.8277
C22.23482.23481.34112.67701.34113.82771.72563.8277
C32.23482.23481.34111.34112.67703.82773.82771.7256
N42.67701.34111.34112.40192.40194.40262.61462.6146
N51.34112.67701.34112.40192.40192.61464.40262.6146
N61.34111.34112.67702.40192.40192.61462.61464.4026
Cl71.72563.82773.82774.40262.61462.61465.22355.2235
Cl83.82771.72563.82772.61464.40262.61465.22355.2235
Cl93.82773.82771.72562.61462.61464.40265.22355.2235

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 112.853 C1 N6 C2 112.853
C2 N4 C3 112.853 N4 C2 N5 63.574
N4 C2 N6 127.147 N4 C2 Cl8 116.426
N4 C3 Cl9 116.426 N5 C1 N6 127.147
N5 C1 Cl7 116.426 N5 C3 Cl9 116.426
N6 C1 Cl7 116.426 N6 C2 Cl8 116.426
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability