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All results from a given calculation for C5H5NO (4(3H)-Pryidinone)

using model chemistry: B2PLYP=FULLultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULLultrafine/6-31G*
 hartrees
Energy at 0K-323.151743
Energy at 298.15K 
HF Energy-322.821017
Nuclear repulsion energy271.175350
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 B2PLYP=FULLultrafine/6-31G*
Rotational Constants (cm-1) from geometry optimized at B2PLYP=FULLultrafine/6-31G*
See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.849 0.046 -0.000
C2 -1.225 -1.079 -0.000
C3 0.264 -1.262 0.000
C4 1.077 0.027 -0.000
C5 0.289 1.261 0.000
C6 -1.062 1.216 0.000
O7 2.303 0.010 -0.000
H8 -1.838 -1.981 -0.001
H9 0.560 -1.865 -0.868
H10 0.825 2.204 0.000
H11 -1.647 2.130 0.000
H12 0.559 -1.864 0.870

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
N11.28572.48482.92622.45961.41014.15192.02643.19493.43642.09443.1942
C21.28571.50032.55412.78722.30003.69191.09092.13523.87013.23642.1350
C32.48481.50031.52432.52362.81012.40292.22181.09813.51083.89331.0982
C42.92622.55411.52431.46442.44711.22573.54012.14502.19103.44132.1449
C52.45962.78722.52361.46441.35182.37103.87793.25601.08412.12193.2551
C61.41012.30002.81012.44711.35183.57433.28943.58822.13021.08553.5872
O74.15193.69192.40291.22572.37103.57434.59472.70262.64524.48282.7031
H82.02641.09092.22183.54013.87793.28944.59472.55334.96034.11552.5536
H93.19492.13521.09812.14503.25603.58822.70262.55334.16874.64601.7386
H103.43643.87013.51082.19101.08412.13022.64524.96034.16872.47314.1678
H112.09443.23643.89333.44132.12191.08554.48284.11554.64602.47314.6448
H123.19422.13501.09822.14493.25513.58722.70312.55361.73864.16784.6448

picture of 4(3H)-Pryidinone state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 126.049 N1 C2 H8 116.770
N1 C6 C5 125.866 N1 C6 H11 113.477
C2 N1 C6 117.047 C2 C3 C4 115.224
C2 C3 H9 109.543 C2 C3 H12 109.531
C3 C2 H8 117.181 C3 C4 C5 115.195
C3 C4 O7 121.427 C4 C3 H9 108.674
C4 C3 H12 108.664 C4 C5 C6 120.618
C4 C5 H10 117.801 C5 C4 O7 123.378
C5 C6 H11 120.656 C6 C5 H10 121.582
H9 C3 H12 104.674
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability