| Literature DB >> 16597110 |
Chatthai Kaewtong1, Saowarux Fuangswasdi, Nongnuj Muangsin, Narongsak Chaichit, Jacques Vicens, Buncha Pulpoka.
Abstract
[structure: see text] We report the synthesis of a novel C(3)(v)()-symmetrical N(7)-hexahomotriazacalix[3]cryptand (1). Compound 1 was shown to be in a fixed cone conformation by (1)H NMR spectroscopy and X-ray single-crystal structure determination. Complexation studies showed that 1 is a selective receptor for halide ions. The effects of zinc metal cation on the receptor (1-Zn(2+)) upon anion recognition are also shown.Entities:
Year: 2006 PMID： 16597110 DOI： 10.1021/ol060052e
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005