Solid state structures of pentacoordinated lambda3-iodanes with a trigonal bipyramidal geometry: synthesis of diphenyl- and alkynyl(phenyl)-lambda3-iodane complexes with 1,10-phenanthroline

Masahito Ochiai; Takashi Suefuji; Kazunori Miyamoto; Motoo Shiro

doi:10.1039/b302579a

Solid state structures of pentacoordinated lambda3-iodanes with a trigonal bipyramidal geometry: synthesis of diphenyl- and alkynyl(phenyl)-lambda3-iodane complexes with 1,10-phenanthroline

Chem Commun (Camb). 2003 Jun 21:(12):1438-9. doi: 10.1039/b302579a.

Authors

Masahito Ochiai¹, Takashi Suefuji, Kazunori Miyamoto, Motoo Shiro

Affiliation

¹ Faculty of Pharmaceutical Sciences, University of Tokushima, 1-78 Shomachi, Tokushima 770-8505, Japan. mochiai@ph2.tokushima-u.ac.jp

PMID: 12841280
DOI: 10.1039/b302579a

Abstract

The single crystal X-ray structure of the supramolecular complex formed between diphenyl-lambda3-iodane (Ph2IBF4) or 1-alkynyl(phenyl)-lambda3-iodane [Bu(t)CCI(Ph)BF4] and 1,10-phenanthroline indicates a hitherto unknown distorted trigonal bipyramidal geometry around iodine(III), in which 1,10-phenanthroline acts as a bidentate ligand and occupies equatorial sites.