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4-(9-Anthr-yl)-1-(1-naphth-yl)spiro-[azetidine-3,9'-xanthen]-2-one n-hexane hemisolvate.

ABSTRACT: In the title compound, C(39)H(25)NO(2)·0.5C(6)H(14), the ?-lactam ring is nearly planar [maximum deviation of 0.012?(2)?Å from the mean plane] and makes dihedral angles of 36.41?(13), 88.87?(13) and 54.16?(12)°, respectively, with the naphthalene, xanthene and anthracene ring systems. The mol-ecular conformation is stabilized by intra-molecular C-H?O and C-H?N contacts. The complete solvent mol-ecule is generated by inversion. In the crystal structure, mol-ecules are linked to each other by C-H?? inter-actions.

SUBMITTER: Akkurt M

PROVIDER: S-EPMC2960120 | biostudies-literature | 2008 Nov

REPOSITORIES: biostudies-literature

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4-(9-Anthr-yl)-1-(1-naphth-yl)spiro-[azetidine-3,9'-xanthen]-2-one n-hexane hemisolvate.

Akkurt Mehmet M Jarrahpour Aliasghar A Ebrahimi Edris E Gençaslan Mustafa M Büyükgüngör Orhan O

Acta crystallographica. Section E, Structure reports online 20081129 Pt 12

In the title compound, C(39)H(25)NO(2)·0.5C(6)H(14), the β-lactam ring is nearly planar [maximum deviation of 0.012 (2) Å from the mean plane] and makes dihedral angles of 36.41 (13), 88.87 (13) and 54.16 (12)°, respectively, with the naphthalene, xanthene and anthracene ring systems. The mol-ecular conformation is stabilized by intra-molecular C-H⋯O and C-H⋯N contacts. The complete solvent mol-ecule is generated by inversion. In the crystal structure, mol-ecules are linked to each other by C-H⋯ ...[more]

PMID: 21581434

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