1,1′-Binaphthalene-2,2′-diyl hydrogen phosphate

1,1′-Binaphthalene-2,2′-diyl hydrogen phosphate

The title compound, racemic bnppa, C20H13O4P, crystallizes with four molecules in the asymmetric unit. Two independent centrosymmetric O—H...O hydrogen-bonded tetramers, each involving two of the symmetry-independent molecules in the asymmetric unit generate the packing motif in the crysta...

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Main Authors: Susanta K. Nayak, S. Chandrasekhar, T. N. Guru Row
Format: Article
Language:English
Published: International Union of Crystallography 2008-01-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536807064343
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spelling doaj-7302a2267d0f407eacf495870f2f46622020-11-24T21:32:46ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682008-01-01641o256o25610.1107/S16005368070643431,1′-Binaphthalene-2,2′-diyl hydrogen phosphateSusanta K. NayakS. ChandrasekharT. N. Guru RowThe title compound, racemic bnppa, C20H13O4P, crystallizes with four molecules in the asymmetric unit. Two independent centrosymmetric O—H...O hydrogen-bonded tetramers, each involving two of the symmetry-independent molecules in the asymmetric unit generate the packing motif in the crystal structure. The hydrophobic parts of the tetramers connect to their neighbours via C—H...π and π–π interactions [3.899 (2), 3.895 (2) and 3.803 (2) Å within the symmetric unit, 3.851 (2), 4.000 (2), 3.988 (2) and 3.905 (2) Å across centres of symmetry].http://scripts.iucr.org/cgi-bin/paper?S1600536807064343
collection DOAJ
language English
format Article
sources DOAJ
author Susanta K. Nayak
S. Chandrasekhar
T. N. Guru Row
spellingShingle Susanta K. Nayak
S. Chandrasekhar
T. N. Guru Row
1,1′-Binaphthalene-2,2′-diyl hydrogen phosphate
Acta Crystallographica Section E
author_facet Susanta K. Nayak
S. Chandrasekhar
T. N. Guru Row
author_sort Susanta K. Nayak
title 1,1′-Binaphthalene-2,2′-diyl hydrogen phosphate
title_short 1,1′-Binaphthalene-2,2′-diyl hydrogen phosphate
title_full 1,1′-Binaphthalene-2,2′-diyl hydrogen phosphate
title_fullStr 1,1′-Binaphthalene-2,2′-diyl hydrogen phosphate
title_full_unstemmed 1,1′-Binaphthalene-2,2′-diyl hydrogen phosphate
title_sort 1,1′-binaphthalene-2,2′-diyl hydrogen phosphate
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2008-01-01
description The title compound, racemic bnppa, C20H13O4P, crystallizes with four molecules in the asymmetric unit. Two independent centrosymmetric O—H...O hydrogen-bonded tetramers, each involving two of the symmetry-independent molecules in the asymmetric unit generate the packing motif in the crystal structure. The hydrophobic parts of the tetramers connect to their neighbours via C—H...π and π–π interactions [3.899 (2), 3.895 (2) and 3.803 (2) Å within the symmetric unit, 3.851 (2), 4.000 (2), 3.988 (2) and 3.905 (2) Å across centres of symmetry].
url http://scripts.iucr.org/cgi-bin/paper?S1600536807064343
work_keys_str_mv AT susantaknayak 118242binaphthalene228242diylhydrogenphosphate
AT schandrasekhar 118242binaphthalene228242diylhydrogenphosphate
AT tngururow 118242binaphthalene228242diylhydrogenphosphate
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