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2,3-Dihydro-1H-pyrrolizin-1-one.

ABSTRACT: There are two nearly identical mol-ecules in the asymmetric unit of the title compound, C(7)H(7)NO. The mol-ecules are nearly planar (r.m.s. deviations of 0.025 and 0.017?Å) and oriented at a dihedral angle of 28.98?(3)°. The two mol-ecules are linked by a C-H?O hydrogen bond. In the crystal, weak inter-molecular C-H?O hydrogen bonds link the mol-ecules into zigzag chains along the c axis.

SUBMITTER: Ali Y

PROVIDER: S-EPMC2983252 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature

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2,3-Dihydro-1H-pyrrolizin-1-one.

Ali Yousaf Y Peng Yu Y Hua Erbing E Anwar Mohammad Aijaz MA Kalhoro Mehboob Ali MA

Acta crystallographica. Section E, Structure reports online 20100925 Pt 10

There are two nearly identical mol-ecules in the asymmetric unit of the title compound, C(7)H(7)NO. The mol-ecules are nearly planar (r.m.s. deviations of 0.025 and 0.017 Å) and oriented at a dihedral angle of 28.98 (3)°. The two mol-ecules are linked by a C-H⋯O hydrogen bond. In the crystal, weak inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into zigzag chains along the c axis. ...[more]

PMID: 21587587

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