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4-(9-Anthr-yl)-1-phenylspiro-[azetidine-3,9'-xanthen]-2-one.

ABSTRACT: The ?-lactam ring of the title compound, C(35)H(23)NO(2), is nearly planar with a maximum deviation of 0.003?(3)?Å from the mean plane. It makes dihedral angles of 17.4?(2), 85.22?(17) and 65.39?(16)°, respectively, with the phenyl, xanthene and anthracene ring systems. In the crystal structure, there are intra-molecular C-H?O and C-H?N contacts and mol-ecules are also linked by C-H?? inter-actions.

SUBMITTER: Celik I

PROVIDER: S-EPMC2968600 | biostudies-literature | 2009 Feb

REPOSITORIES: biostudies-literature

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4-(9-Anthr-yl)-1-phenylspiro-[azetidine-3,9'-xanthen]-2-one.

Celik Ismail I Akkurt Mehmet M Jarrahpour Aliasghar A Ebrahimi Edris E Büyükgüngör Orhan O

Acta crystallographica. Section E, Structure reports online 20090211 Pt 3

The β-lactam ring of the title compound, C(35)H(23)NO(2), is nearly planar with a maximum deviation of 0.003 (3) Å from the mean plane. It makes dihedral angles of 17.4 (2), 85.22 (17) and 65.39 (16)°, respectively, with the phenyl, xanthene and anthracene ring systems. In the crystal structure, there are intra-molecular C-H⋯O and C-H⋯N contacts and mol-ecules are also linked by C-H⋯π inter-actions. ...[more]

PMID: 21582166

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