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

using model chemistry: MP2/TZVP

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/TZVP
 hartrees
Energy at 0K-1656.844812
Energy at 298.15K-1656.847320
HF Energy-1655.528121
Nuclear repulsion energy639.429395
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/TZVP
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' 1296 1228 0.00      
2 A1' 1003 951 0.00      
3 A1' 408 387 0.00      
4 A2' 1250 1185 0.00      
5 A2' 508 482 0.00      
6 A2" 733 695 7.44      
7 A2" 136 129 0.06      
8 E' 1553 1472 497.24      
8 E' 1553 1472 497.24      
9 E' 1304 1236 289.62      
9 E' 1304 1236 289.62      
10 E' 876 831 162.47      
10 E' 876 831 162.47      
11 E' 475 451 1.94      
11 E' 475 451 1.94      
12 E' 212 201 0.09      
12 E' 212 201 0.09      
13 E" 603 572 0.00      
13 E" 603 572 0.00      
14 E" 156 148 0.00      
14 E" 156 148 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 7846.0 cm-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 7437.3 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/TZVP
ABC
0.03109 0.03109 0.01555

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/TZVP

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 -1.374 0.000
N5 -1.190 0.687 0.000
N6 1.190 0.687 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
C12.21742.21742.65381.32941.32941.72283.80813.8081
C22.21742.21741.32942.65381.32943.80811.72283.8081
C32.21742.21741.32941.32942.65383.80813.80811.7228
N42.65381.32941.32942.37912.37914.37662.60382.6038
N51.32942.65381.32942.37912.37912.60384.37662.6038
N61.32941.32942.65382.37912.37912.60382.60384.3766
Cl71.72283.80813.80814.37662.60382.60385.20135.2013
Cl83.80811.72283.80812.60384.37662.60385.20135.2013
Cl93.80813.80811.72282.60382.60384.37665.20135.2013

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 113.027 C1 N6 C2 113.027
C2 N4 C3 113.027 N4 C2 N5 63.487
N4 C2 N6 126.973 N4 C2 Cl8 116.513
N4 C3 Cl9 116.513 N5 C1 N6 126.973
N5 C1 Cl7 116.513 N5 C3 Cl9 116.513
N6 C1 Cl7 116.513 N6 C2 Cl8 116.513
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability