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

using model chemistry: QCISD/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 QCISD/6-31G
 hartrees
Energy at 0K-1655.889884
Energy at 298.15K-1655.892243
HF Energy-1655.125596
Nuclear repulsion energy619.951138
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 QCISD/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' 1289 1242 0.00      
2 A1' 957 923 0.00      
3 A1' 370 357 0.00      
4 A2' 1008 972 0.00      
5 A2' 474 457 0.00      
6 A2" 807 778 18.20      
7 A2" 136 131 0.23      
8 E' 1474 1420 489.74      
8 E' 1474 1420 489.74      
9 E' 1254 1209 232.99      
9 E' 1254 1209 232.99      
10 E' 819 789 112.61      
10 E' 819 789 112.61      
11 E' 444 428 1.16      
11 E' 444 428 1.16      
12 E' 196 189 0.00      
12 E' 196 189 0.00      
13 E" 643 620 0.00      
13 E" 643 620 0.00      
14 E" 175 169 0.00      
14 E" 175 169 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 7525.5 cm-1
Scaled (by 0.9636) Zero Point Vibrational Energy (zpe) 7251.6 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 QCISD/6-31G
ABC
0.02910 0.02910 0.01455

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.313 0.000
C2 1.137 -0.656 0.000
C3 -1.137 -0.656 0.000
N4 0.000 -1.392 0.000
N5 -1.205 0.696 0.000
N6 1.205 0.696 0.000
Cl7 0.000 3.111 0.000
Cl8 2.694 -1.556 0.000
Cl9 -2.694 -1.556 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 Cl7 Cl8 Cl9
C12.27422.27422.70491.35421.35421.79803.93543.9354
C22.27422.27421.35422.70491.35423.93541.79803.9354
C32.27422.27421.35421.35422.70493.93543.93541.7980
N42.70491.35421.35422.41092.41094.50302.69922.6992
N51.35422.70491.35422.41092.41092.69924.50302.6992
N61.35421.35422.70492.41092.41092.69922.69924.5030
Cl71.79803.93543.93544.50302.69922.69925.38855.3885
Cl83.93541.79803.93542.69924.50302.69925.38855.3885
Cl93.93543.93541.79802.69922.69924.50305.38855.3885

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 114.212 C1 N6 C2 114.212
C2 N4 C3 114.212 N4 C2 N5 62.894
N4 C2 N6 125.788 N4 C2 Cl8 117.106
N4 C3 Cl9 117.106 N5 C1 N6 125.788
N5 C1 Cl7 117.106 N5 C3 Cl9 117.106
N6 C1 Cl7 117.106 N6 C2 Cl8 117.106
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability