Adducts of 1,1,1-tris(4-hydroxyphenyl)ethane with diamines: three-dimensional hydrogen-bonded frameworks formed with 1,6-diaminohexane and 2,2'-bipyridyl

C M Zakaria, G Ferguson, A J Lough, C Glidewell

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

The adduct 1,6-diaminohexane-1,1,1-tris(4-hydroxyphenyl)ethane (1/2) is a salt {hexane-1,6-diyldiammonium-4-[1,1-bis(4-hydroxyphenyl)ethyl]phenolate (1/2)}, C6H18N22+.2C(20)H(17)O(3)(-), in which the cation lies across a centre of inversion in space group P (1) over bar. The anions are linked by two short O-H...O hydrogen bonds [H...O 1.74 and 1.76 Angstrom, O...O 2.5702 (12) and 2.5855 (12) Angstrom, and O-H...O 168 and 169degrees] into a chain containing two types of R 2 2 (24) ring. Each cation is linked to four different anion chains by three N-H...O hydrogen bonds [H...O 1.76-2.06 Angstrom, N ... O 2.6749 (14)-2.9159 (14) Angstrom and N-H...O 156-172degrees]. In the adduct 2,2'-bipyridyl-1,1,1-tris(4-hydroxyphenyl)ethane (1/2), C10H8N2.-2C(20)H(18)O(3), the neutral diamine lies across a centre of inversion in space group P2(1)/n. The tris(phenol) molecules are linked by two O-H...O hydrogen bonds [H...O both 1.90 Angstrom, O...O 2.7303 (14) and 2.7415 (15) Angstrom, and O-H...O 173 and 176degrees] into sheets built from R-4(4)(38) rings. Pairs of tris(phenol) sheets are linked via the diamine by means of a single O-H...N hydrogen bond [H...N 1.97 Angstrom, O...N 2.7833 (16) Angstrom and O-H...N 163degrees].

Original languageEnglish
Pages (from-to)o204-o208
Number of pages5
JournalActa Crystallographica Section C: Crystal Structure Communications
Volume58
DOIs
Publication statusPublished - Apr 2002

Keywords

  • 3,5-DIHYDROXYBENZOIC ACID
  • SUPRAMOLECULAR CHEMISTRY
  • TRIS-PHENOLS
  • NETS
  • 4,4'-SULFONYLDIPHENOL
  • 4,4'-THIODIPHENOL
  • TRISPHENOLS
  • 4,4'-BIPHENOL
  • BISPHENOLS
  • COMPLEXES

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