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 language | English |
---|---|
Pages (from-to) | o204-o208 |
Number of pages | 5 |
Journal | Acta Crystallographica Section C: Crystal Structure Communications |
Volume | 58 |
DOIs | |
Publication status | Published - Apr 2002 |
Keywords
- 3,5-DIHYDROXYBENZOIC ACID
- SUPRAMOLECULAR CHEMISTRY
- TRIS-PHENOLS
- NETS
- 4,4'-SULFONYLDIPHENOL
- 4,4'-THIODIPHENOL
- TRISPHENOLS
- 4,4'-BIPHENOL
- BISPHENOLS
- COMPLEXES