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14-Hy-droxy-11-[(E)-4-meth-oxy-benzyl-idene]-8-(4-meth-oxy-phen-yl)-5-thia-3,13-diaza-hepta-cyclo-[13.7.1.1.0.0.0.0]tetra-cosa-1(22),15(23),16,18,20-pentaen-10-one.


ABSTRACT: In the title compound, C(36)H(32)N(2)O(4)S, the piperidine ring adopts a chair conformation, while the five-membered pyrrolidine (with a C atom as the flap atom) and thia-zolidine (with the S atom as the flap atom) rings adopt envelope conformations. The naphthalene ring system makes dihedral angles of 18.82?(5) and 40.92?(5)° with the two meth-oxy-substituted benzene rings. In the crystal, centrosymmetrically-related mol-ecules are linked into dimers via pairs of C-H?O and C-H?N hydrogen bonds. An intra-molecular O-H?N hydrogen bond is also observed. The crystal structure is further stabilized by C-H?? inter-actions.

SUBMITTER: Kumar RS 

PROVIDER: S-EPMC3247613 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature

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14-Hy-droxy-11-[(E)-4-meth-oxy-benzyl-idene]-8-(4-meth-oxy-phen-yl)-5-thia-3,13-diaza-hepta-cyclo-[13.7.1.1.0.0.0.0]tetra-cosa-1(22),15(23),16,18,20-pentaen-10-one.

Kumar Raju Suresh RS   Osman Hasnah H   Rahim A S Abdul AS   Hemamalini Madhukar M   Fun Hoong-Kun HK  

Acta crystallographica. Section E, Structure reports online 20111008 Pt 11


In the title compound, C(36)H(32)N(2)O(4)S, the piperidine ring adopts a chair conformation, while the five-membered pyrrolidine (with a C atom as the flap atom) and thia-zolidine (with the S atom as the flap atom) rings adopt envelope conformations. The naphthalene ring system makes dihedral angles of 18.82 (5) and 40.92 (5)° with the two meth-oxy-substituted benzene rings. In the crystal, centrosymmetrically-related mol-ecules are linked into dimers via pairs of C-H⋯O and C-H⋯N hydrogen bonds.  ...[more]

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