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Cis-Cyclo-heptane-1,2-diol.

ABSTRACT: The title compound, C(7)H(14)O(2), is a vicinal diol derived from cyclo-heptane with cis-orientated hydr-oxy groups. The mol-ecules shows no non-crystallographic symmetry. The O-C-C-O torsion angles of both mol-ecules present in the asymmetric unit [-66.4 (2) and -66.9 (2)°] are similar to those in trans-configured cyclo-hexane derivatives (including pyran-oses) as well as rac-trans-cyclo-heptane-1,2-diol, but smaller than those in trans-configured cyclo-pentane derivatives (including furan-oses). In the crystal structure, O-H⋯O hydrogen bonds furnish the formation of sheets parallel to [110].

SUBMITTER: Betz R

PROVIDER: S-EPMC2971971 | biostudies-literature | 2009 Nov

REPOSITORIES: biostudies-literature

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cis-Cyclo-heptane-1,2-diol.

Betz Richard R Klüfers Peter P Mayer Peter P

Acta crystallographica. Section E, Structure reports online 20091128 Pt 12

The title compound, C(7)H(14)O(2), is a vicinal diol derived from cyclo-heptane with cis-orientated hydr-oxy groups. The mol-ecules shows no non-crystallographic symmetry. The O-C-C-O torsion angles of both mol-ecules present in the asymmetric unit [-66.4 (2) and -66.9 (2)°] are similar to those in trans-configured cyclo-hexane derivatives (including pyran-oses) as well as rac-trans-cyclo-heptane-1,2-diol, but smaller than those in trans-configured cyclo-pentane derivatives (including furan-oses ...[more]

PMID: 21578965

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1-(3-Phenyl-isoxazol-5-yl)cyclo-hexane-1,2-diol.

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Biochemical studies of toxic agents. Metabolic ring-fission of cis- and trans-acenaphthene-1,2-diol.

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