Centrosymmetric molecular strings in the hydrogen-bonded structure of 4,4 '-bipyridyl-4,4 '-thiodiphenol (3/2)

A J Lough, R M Gregson, G Ferguson, C Glidewell

Research output: Contribution to journalArticlepeer-review

Abstract

The title compound, 3C(10)H(8)N(2). 2C(12)H(10)O(2)S. contains five-component molecular strings lying across centres of inversion and containing alternating 4,4'-bipyridyl and 4,4'-thiodiphenol units; the molecular components are linked by just two types of O-H ... N hydrogen bonds [O ... N 2.736(2) and 2.683(2) Angstrom; O-H ... N 162 and 169 degrees]. Each string is connected to two neighbouring strings by means of aromatic pi...pi stacking interactions across centres of inversion to give continuous chains running parallel to [10 (1) over bar].

Original languageEnglish
Pages (from-to)1890-1892
Number of pages3
JournalActa Crystallographica Section C: Crystal Structure Communications
Volume55
Publication statusPublished - 15 Nov 1999

Keywords

  • ADDUCTS
  • CRYSTAL
  • CHAINS
  • 4,4'-ISOPROPYLIDENEDIPHENOL(1/1)
  • 1,4-DIAZABICYCLO<2.2.2>OCTANE
  • 4,4'-THIODIPHENOL(1/1)
  • 4,4'-BIPYRIDYL
  • BISPHENOLS
  • PIPERAZINE
  • RINGS

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