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All results from a given calculation for C4H5N (Pyrrole)

using model chemistry: CCD/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CCD/Def2TZVPP
 hartrees
Energy at 0K-209.749021
Energy at 298.15K 
HF Energy-208.891714
Nuclear repulsion energy161.440340
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 CCD/Def2TZVPP
Rotational Constants (cm-1) from geometry optimized at CCD/Def2TZVPP
ABC
0.30723 0.30294 0.15254

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/Def2TZVPP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 1.117
H2 0.000 0.000 2.117
C3 0.000 1.119 0.331
C4 0.000 -1.119 0.331
C5 0.000 0.712 -0.980
C6 0.000 -0.712 -0.980
H7 0.000 2.103 0.762
H8 0.000 -2.103 0.762
H9 0.000 1.359 -1.838
H10 0.000 -1.359 -1.838

Atom - Atom Distances (Å)
  N1 H2 C3 C4 C5 C6 H7 H8 H9 H10
N10.99981.36801.36802.21472.21472.13322.13323.25353.2535
H20.99982.10822.10823.17773.17772.50202.50204.18274.1827
C31.36802.10822.23831.37212.25171.07483.25142.18243.2936
C41.36802.10822.23832.25171.37213.25141.07483.29362.1824
C52.21473.17771.37212.25171.42402.22963.31081.07542.2423
C62.21473.17772.25171.37211.42403.31082.22962.24231.0754
H72.13322.50201.07483.25142.22963.31084.20682.70524.3307
H82.13322.50203.25141.07483.31082.22964.20684.33072.7052
H93.25354.18272.18243.29361.07542.24232.70524.33072.7186
H103.25354.18273.29362.18242.24231.07544.33072.70522.7186

picture of Pyrrole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C3 C5 107.848 N1 C3 H7 121.207
N1 C4 C6 107.848 N1 C4 H8 121.207
H2 N1 C3 125.108 H2 N1 C4 125.108
C3 N1 C4 109.783 C3 C5 C6 107.260
C3 C5 H9 125.733 C4 C6 C5 107.260
C4 C6 H10 125.733 C5 C3 H7 130.945
C5 C6 H10 127.008 C6 C4 H8 130.945
C6 C5 H9 127.008
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability