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/6-311G**

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/6-311G**
 hartrees
Energy at 0K-1656.832873
Energy at 298.15K-1656.835561
HF Energy-1655.509721
Nuclear repulsion energy640.630246
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/6-311G**
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' 1333 1273 0.00      
2 A1' 1028 982 0.00      
3 A1' 414 395 0.00      
4 A2' 1122 1072 0.00      
5 A2' 507 484 0.00      
6 A2" 823 786 14.69      
7 A2" 143 137 0.05      
8 E' 1619 1546 578.80      
8 E' 1619 1546 578.80      
9 E' 1357 1296 331.71      
9 E' 1357 1296 331.71      
10 E' 892 852 152.45      
10 E' 892 852 152.45      
11 E' 479 458 0.49      
11 E' 479 458 0.49      
12 E' 212 202 0.10      
12 E' 212 202 0.10      
13 E" 660 631 0.00      
13 E" 660 631 0.00      
14 E" 173 165 0.00      
14 E" 173 165 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 8076.0 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 7713.4 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/6-311G**
ABC
0.03121 0.03121 0.01560

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-311G**

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.280 0.000
C2 1.109 -0.640 0.000
C3 -1.109 -0.640 0.000
N4 0.000 -1.370 0.000
N5 -1.187 0.685 0.000
N6 1.187 0.685 0.000
Cl7 0.000 2.997 0.000
Cl8 2.596 -1.499 0.000
Cl9 -2.596 -1.499 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 Cl7 Cl8 Cl9
C12.21762.21762.65081.32771.32771.71693.80273.8027
C22.21762.21761.32772.65081.32773.80271.71693.8027
C32.21762.21761.32771.32772.65083.80273.80271.7169
N42.65081.32771.32772.37372.37374.36772.59882.5988
N51.32772.65081.32772.37372.37372.59884.36772.5988
N61.32771.32772.65082.37372.37372.59882.59884.3677
Cl71.71693.80273.80274.36772.59882.59885.19145.1914
Cl83.80271.71693.80272.59884.36772.59885.19145.1914
Cl93.80273.80271.71692.59882.59884.36775.19145.1914

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 113.262 C1 N6 C2 113.262
C2 N4 C3 113.262 N4 C2 N5 63.369
N4 C2 N6 126.738 N4 C2 Cl8 116.631
N4 C3 Cl9 116.631 N5 C1 N6 126.738
N5 C1 Cl7 116.631 N5 C3 Cl9 116.631
N6 C1 Cl7 116.631 N6 C2 Cl8 116.631
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability