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All results from a given calculation for C3H3N3O3 (cyanuric acid)

using model chemistry: M06-2X/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 M06-2X/6-311G**
 hartrees
Energy at 0K-506.091051
Energy at 298.15K-506.098577
HF Energy-506.091051
Nuclear repulsion energy448.774655
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 M06-2X/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1' 3651 3651 0.00      
2 A1' 1921 1921 0.00      
3 A1' 997 997 0.00      
4 A1' 682 682 0.00      
5 A2' 1393 1393 0.00      
6 A2' 1236 1236 0.00      
7 A2' 646 646 0.00      
8 A2" 784 784 111.16      
9 A2" 657 657 273.86      
10 A2" 133 133 1.44      
11 E' 3648 3648 187.45      
11 E' 3648 3648 188.07      
12 E' 1896 1896 1081.80      
12 E' 1896 1896 1080.73      
13 E' 1500 1500 379.16      
13 E' 1500 1500 379.51      
14 E' 1421 1421 87.93      
14 E' 1420 1420 88.14      
15 E' 1048 1048 14.20      
15 E' 1048 1048 14.14      
16 E' 522 522 25.24      
16 E' 521 521 25.29      
17 E' 404 404 27.48      
17 E' 404 404 27.10      
18 E" 771 771 0.00      
18 E" 771 771 0.00      
19 E" 590 590 0.00      
19 E" 590 590 0.00      
20 E" 147 147 0.00      
20 E" 147 147 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 17996.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17996.0 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 M06-2X/6-311G**
ABC
0.06777 0.06777 0.03388

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311G**

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.241 0.716 0.000
C2 -1.241 0.716 0.000
C3 0.000 -1.433 0.000
N4 0.000 1.336 0.000
N5 -1.157 -0.668 0.000
N6 1.157 -0.668 0.000
O7 2.278 1.315 0.000
O8 -2.278 1.315 0.000
O9 0.000 -2.631 0.000
H10 0.000 2.346 0.000
H11 -2.032 -1.173 0.000
H12 2.032 -1.173 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 O7 O8 O9 H10 H11 H12
C12.48152.48151.38672.76841.38671.19793.56943.56942.04853.77902.0485
C22.48152.48151.38671.38672.76843.56941.19793.56942.04852.04853.7790
C32.48152.48152.76841.38671.38673.56943.56941.19793.77902.04852.0485
N41.38671.38672.76842.31352.31352.27822.27823.96631.01063.22853.2285
N52.76841.38671.38672.31352.31353.96622.27822.27823.22851.01063.2285
N61.38672.76841.38672.31352.31352.27823.96622.27823.22853.22851.0106
O71.19793.56943.56942.27823.96622.27824.55624.55622.50064.97692.5006
O83.56941.19793.56942.27822.27823.96624.55624.55622.50062.50064.9769
O93.56943.56941.19793.96632.27822.27824.55624.55624.97692.50062.5006
H102.04852.04853.77901.01063.22853.22852.50062.50064.97694.06404.0640
H113.77902.04852.04853.22851.01063.22854.97692.50062.50064.06404.0640
H122.04853.77902.04853.22853.22851.01062.50064.97692.50064.06404.0640

picture of cyanuric acid state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N4 C2 126.942 C1 N4 H10 116.529
C1 N6 C3 126.942 C1 N6 H12 116.529
C2 N4 H10 116.529 C2 N5 C3 126.942
C2 N5 H11 116.529 C3 N5 H11 116.529
C3 N6 H12 116.529 N4 C1 N6 113.058
N4 C1 O7 123.471 N4 C2 N5 113.058
N4 C2 O8 123.471 N5 C2 O8 123.471
N5 C3 N6 113.058 N5 C3 O9 123.471
N6 C1 O7 123.471 N6 C3 O9 123.471
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability