HETERODITOPIC RUTHENIUM(II) BIPYRIDYL RECEPTOR WITH ADJACENT SACCHARIDE AND PHOSPHATE-BINDING SITES

Authors
DEETZ MJ SMITH BD
Citation
Mj. Deetz et Bd. Smith, HETERODITOPIC RUTHENIUM(II) BIPYRIDYL RECEPTOR WITH ADJACENT SACCHARIDE AND PHOSPHATE-BINDING SITES, Tetrahedron letters, 39(38), 1998, pp. 6841-6844
Citations number
12
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
39
Issue
38
Year of publication
1998
Pages
6841 - 6844
Database
ISI
SICI code
0040-4039(1998)39:38<6841:HRBRWA>2.0.ZU;2-2
Abstract
A luminescent ruthenium(II) bipyridyl receptor with pendant boronic ac ids is synthesized and shown to bind phosphorylated sugars in water. T he association constant for fructose-6-phosphate is log K-a = 3.1 M-1 at 298 degrees K. The receptor simultaneously binds saccharide/phospha te with positive cooperativity. (C) 1998 Elsevier Science Ltd. Ail rig hts reserved.