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

ABSTRACT: The title compound, C(37)H(27)NO(4), crystallizes with two mol-ecules in the asymmetric unit. The ?-lactam ring of each mol-ecule is very nearly planar, with maximum deviations of 0.001?(2) and 0.017?(2)?Å in the two mol-ecules. The crystal structure is stabilized by inter-molecular C-H?O and C-H?N contacts, as well as by weak C-H?? inter-actions.

SUBMITTER: Bakt?r Z

PROVIDER: S-EPMC2969353 | biostudies-literature | 2009 Jun

REPOSITORIES: biostudies-literature

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

Baktır Zeliha Z Akkurt Mehmet M Jarrahpour Aliasghar A Ebrahimi Edris E Büyükgüngör Orhan O

Acta crystallographica. Section E, Structure reports online 20090620 Pt 7

The title compound, C(37)H(27)NO(4), crystallizes with two mol-ecules in the asymmetric unit. The β-lactam ring of each mol-ecule is very nearly planar, with maximum deviations of 0.001 (2) and 0.017 (2) Å in the two mol-ecules. The crystal structure is stabilized by inter-molecular C-H⋯O and C-H⋯N contacts, as well as by weak C-H⋯π inter-actions. ...[more]

PMID: 21582891

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

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