Linking of C-4(4)(32)[R-4(4)(30)] chains of rings in the hydrogen-bonded adduct 3,5-dihydroxybenzoic acid-4,4 '-bipyridine (2/3) by means of pi center dot center dot center dot pi stacking interactions

P S Wheatley, A J Lough, G Ferguson, C Glidewell

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15 Citations (Scopus)

Abstract

In the 2:3 adduct of 3,5-dihydroxybenzoic acid and 4,4'-bipyridine, 2C(7)H(6)O(4). 3C(10)H(8)N(2), the two components are linked by six independent O-H ... N hydrogen bonds [O ... N 2.685 (3)-2.814 (3) Angstrom and O-H ... N 170-178 degrees] into a C-4(4)(32)[R-4(4)(30)] chain of rings. Each chain is linked to two neighbouring chains by means of aromatic pi...pi stacking interactions.

Original languageEnglish
Pages (from-to)1489-1492
Number of pages4
JournalActa Crystallographica Section C-Crystal Structure Communications
Volume55
Issue number9
DOIs
Publication statusPublished - 15 Sept 1999

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