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

using model chemistry: MP4=FULL/aug-cc-pVDZ

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=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-505.047000
Energy at 298.15K 
HF Energy-503.455745
Nuclear repulsion energy443.172430
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=FULL/aug-cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at MP4=FULL/aug-cc-pVDZ
ABC
0.06607 0.06607 0.03304

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/aug-cc-pVDZ

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.250 0.722 0.000
C2 -1.250 0.722 0.000
C3 0.000 -1.443 0.000
N4 0.000 1.348 0.000
N5 -1.167 -0.674 0.000
N6 1.167 -0.674 0.000
O7 2.312 1.335 0.000
O8 -2.312 1.335 0.000
O9 0.000 -2.670 0.000
H10 0.000 2.365 0.000
H11 -2.048 -1.182 0.000
H12 2.048 -1.182 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 N4 N5 N6 O7 O8 O9 H10 H11 H12
C12.49972.49971.39802.79121.39801.22673.61453.61452.06433.80782.0643
C22.49972.49971.39801.39802.79123.61451.22673.61452.06432.06433.8078
C32.49972.49972.79121.39801.39803.61453.61451.22673.80782.06432.0643
N41.39801.39802.79122.33472.33472.31222.31224.01791.01663.25513.2551
N52.79121.39801.39802.33472.33474.01792.31222.31223.25511.01663.2551
N61.39802.79121.39802.33472.33472.31224.01792.31223.25513.25511.0166
O71.22673.61453.61452.31224.01792.31224.62444.62442.53115.03452.5311
O83.61451.22673.61452.31222.31224.01794.62444.62442.53112.53115.0345
O93.61453.61451.22674.01792.31222.31224.62444.62445.03452.53112.5311
H102.06432.06433.80781.01663.25513.25512.53112.53115.03454.09554.0955
H113.80782.06432.06433.25511.01663.25515.03452.53112.53114.09554.0955
H122.06433.80782.06433.25513.25511.01662.53115.03452.53114.09554.0955

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 126.766 C1 N4 H10 116.617
C1 N6 C3 126.766 C1 N6 H12 116.617
C2 N4 H10 116.617 C2 N5 C3 126.766
C2 N5 H11 116.617 C3 N5 H11 116.617
C3 N6 H12 116.617 N4 C1 N6 113.234
N4 C1 O7 123.383 N4 C2 N5 113.234
N4 C2 O8 123.383 N5 C2 O8 123.383
N5 C3 N6 113.234 N5 C3 O9 123.383
N6 C1 O7 123.383 N6 C3 O9 123.383
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability