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Resorcinol ninhydrin complex: 1,5,9-trihy-droxy-8-oxatetra-cyclo-[7.7.0.0(2,7).0(10,15)]hexa-deca-2,4,6,10(15),11,13-hexaen-16-one.

ABSTRACT: In the title compound, C(15)H(10)O(5), the cyclo-penta-none (r.m.s. deviation = 0.049?Å) and oxolane (r.m.s. deviation = 0.048?Å) rings make a dihedral angle of 67.91?(4)°. An intra-molecular O-H?O hydrogen bond is observed. In the crystal, mol-ecules associate via O-H?O hydrogen bonds, forming a three-dimensional network.

SUBMITTER: Devi TU

PROVIDER: S-EPMC3344462 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature

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Resorcinol ninhydrin complex: 1,5,9-trihy-droxy-8-oxatetra-cyclo-[7.7.0.0(2,7).0(10,15)]hexa-deca-2,4,6,10(15),11,13-hexaen-16-one.

Devi T Uma TU Priya S S Kalpana G G Selvanayagam S S Sridhar B B

Acta crystallographica. Section E, Structure reports online 20120406 Pt 5

In the title compound, C(15)H(10)O(5), the cyclo-penta-none (r.m.s. deviation = 0.049 Å) and oxolane (r.m.s. deviation = 0.048 Å) rings make a dihedral angle of 67.91 (4)°. An intra-molecular O-H⋯O hydrogen bond is observed. In the crystal, mol-ecules associate via O-H⋯O hydrogen bonds, forming a three-dimensional network. ...[more]

PMID: 22590224

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(11R,12S)-16-Amino-tetra-cyclo-[6.6.2.0(2,7).0(9,14)]hexa-deca-2(7),3,5,9(14),10,12-hexaen-15-ol.

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