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2,3-Dimeth-oxy-10-oxostrychnidinium hydrogen oxalate dihydrate.

ABSTRACT: In the cation of the title salt, C23H27N2O4 (+)·C2HO4 (-)·2H2O, both fused pyrrolidine rings exhibit twisted conformations, while the piperidine rings adopt screw-boat and boat conformations. In the crystal, the three components are linked via O-H?O and N-H?O inter-actions, forming a tape along the b axis. The tapes are further linked by weak C-H?O hydrogen bonds. forming a three-dimensional network.

SUBMITTER: Krishnan P

PROVIDER: S-EPMC3647855 | biostudies-other | 2013 May

REPOSITORIES: biostudies-other

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2,3-Dimeth-oxy-10-oxostrychnidinium hydrogen oxalate dihydrate.

Krishnan P P Gayathri K K Sivakumar N N Chakkaravarthi G G Anbalagan G G

Acta crystallographica. Section E, Structure reports online 20130405 Pt 5

In the cation of the title salt, C23H27N2O4 (+)·C2HO4 (-)·2H2O, both fused pyrrolidine rings exhibit twisted conformations, while the piperidine rings adopt screw-boat and boat conformations. In the crystal, the three components are linked via O-H⋯O and N-H⋯O inter-actions, forming a tape along the b axis. The tapes are further linked by weak C-H⋯O hydrogen bonds. forming a three-dimensional network. ...[more]

PMID: 23723821

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