(2R,3R,4aS,6S,7S,8aS)-4a-Fluoro-8a-hydroxyperhydronaphthalene-2,3,6,7-tetrayl tetraacetate

(2R,3R,4aS,6S,7S,8aS)-4a-Fluoro-8a-hydroxyperhydronaphthalene-2,3,6,7-tetrayl tetraacetate

The title compound, C18H25FO9, exhibits a similar unit cell and packing to the α polymorph of axial 4a,8a-dihydroxyperhydronaphthalene-2,3,6,7-tetrayl tetraacetate. The carbonyl O atoms of two of the four acetate groups in the molecule are disordered over two sites with occupancy ratios...

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Main Authors: Saikat Sen, Goverdhan Mehta
Format: Article
Language:English
Published: International Union of Crystallography 2010-12-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810044314
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spelling doaj-1b9c1de1e6954f10bb2fb3b2ede5c3952020-11-25T01:56:47ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682010-12-016612o3095o309510.1107/S1600536810044314(2R,3R,4aS,6S,7S,8aS)-4a-Fluoro-8a-hydroxyperhydronaphthalene-2,3,6,7-tetrayl tetraacetateSaikat SenGoverdhan MehtaThe title compound, C18H25FO9, exhibits a similar unit cell and packing to the α polymorph of axial 4a,8a-dihydroxyperhydronaphthalene-2,3,6,7-tetrayl tetraacetate. The carbonyl O atoms of two of the four acetate groups in the molecule are disordered over two sites with occupancy ratios of 0.59 (4):0.41 (4) and 0.57 (6):0.43 (6). Crystal packing is effected via intermolecular O—H...O hydrogen bonds, which link the tetraacetate molecules into tapes along the c axis. http://scripts.iucr.org/cgi-bin/paper?S1600536810044314
collection DOAJ
language English
format Article
sources DOAJ
author Saikat Sen
Goverdhan Mehta
spellingShingle Saikat Sen
Goverdhan Mehta
(2R,3R,4aS,6S,7S,8aS)-4a-Fluoro-8a-hydroxyperhydronaphthalene-2,3,6,7-tetrayl tetraacetate
Acta Crystallographica Section E
author_facet Saikat Sen
Goverdhan Mehta
author_sort Saikat Sen
title (2R,3R,4aS,6S,7S,8aS)-4a-Fluoro-8a-hydroxyperhydronaphthalene-2,3,6,7-tetrayl tetraacetate
title_short (2R,3R,4aS,6S,7S,8aS)-4a-Fluoro-8a-hydroxyperhydronaphthalene-2,3,6,7-tetrayl tetraacetate
title_full (2R,3R,4aS,6S,7S,8aS)-4a-Fluoro-8a-hydroxyperhydronaphthalene-2,3,6,7-tetrayl tetraacetate
title_fullStr (2R,3R,4aS,6S,7S,8aS)-4a-Fluoro-8a-hydroxyperhydronaphthalene-2,3,6,7-tetrayl tetraacetate
title_full_unstemmed (2R,3R,4aS,6S,7S,8aS)-4a-Fluoro-8a-hydroxyperhydronaphthalene-2,3,6,7-tetrayl tetraacetate
title_sort (2r,3r,4as,6s,7s,8as)-4a-fluoro-8a-hydroxyperhydronaphthalene-2,3,6,7-tetrayl tetraacetate
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2010-12-01
description The title compound, C18H25FO9, exhibits a similar unit cell and packing to the α polymorph of axial 4a,8a-dihydroxyperhydronaphthalene-2,3,6,7-tetrayl tetraacetate. The carbonyl O atoms of two of the four acetate groups in the molecule are disordered over two sites with occupancy ratios of 0.59 (4):0.41 (4) and 0.57 (6):0.43 (6). Crystal packing is effected via intermolecular O—H...O hydrogen bonds, which link the tetraacetate molecules into tapes along the c axis.
url http://scripts.iucr.org/cgi-bin/paper?S1600536810044314
work_keys_str_mv AT saikatsen 2r3r4as6s7s8as4afluoro8ahydroxyperhydronaphthalene2367tetrayltetraacetate
AT goverdhanmehta 2r3r4as6s7s8as4afluoro8ahydroxyperhydronaphthalene2367tetrayltetraacetate
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