Generalized Synthesis of cis- and trans-Dioxorhenium(V) (Bi)pyridyl Complexes

M. S. Ram; Joseph T Hupp

doi:10.1021/ic00001a025

Generalized Synthesis of cis- and trans-Dioxorhenium(V) (Bi)pyridyl Complexes

M. S. Ram, Joseph T Hupp^*

^*Corresponding author for this work

Chemistry

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66 Scopus citations

Abstract

Efficient new synthetic routes to trans-(O)₂Re(py-X)₂(py-Y)₂⁺ and cis-(O)₂Re(bpy-Y₂)(py-X)₂⁺ complexes have been devised (py ⁼ pyridine; bpy = 2,2′-biρyridine). The new routes make use of labile cis-(O)₂Re(py-X)₂(I) species as preparative intermediates. The most useful new features of the synthetic chemistry are (1) the ability to prepare trans species containing electron-withdrawing substituents, (2) the ability to prepare mixed-ligand trans-dioxorhenium species, and (3) generalization of the cis-dioxorhenium preparation.

Original language	English (US)
Pages (from-to)	130-133
Number of pages	4
Journal	Inorganic chemistry
Volume	30
Issue number	1
DOIs	https://doi.org/10.1021/ic00001a025
State	Published - Jan 1 1991

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Physical and Theoretical Chemistry
Inorganic Chemistry

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title = "Generalized Synthesis of cis- and trans-Dioxorhenium(V) (Bi)pyridyl Complexes",

abstract = "Efficient new synthetic routes to trans-(O)2Re(py-X)2(py-Y)2+ and cis-(O)2Re(bpy-Y2)(py-X)2+ complexes have been devised (py = pyridine; bpy = 2,2′-biρyridine). The new routes make use of labile cis-(O)2Re(py-X)2(I) species as preparative intermediates. The most useful new features of the synthetic chemistry are (1) the ability to prepare trans species containing electron-withdrawing substituents, (2) the ability to prepare mixed-ligand trans-dioxorhenium species, and (3) generalization of the cis-dioxorhenium preparation.",

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year = "1991",

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doi = "10.1021/ic00001a025",

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N2 - Efficient new synthetic routes to trans-(O)2Re(py-X)2(py-Y)2+ and cis-(O)2Re(bpy-Y2)(py-X)2+ complexes have been devised (py = pyridine; bpy = 2,2′-biρyridine). The new routes make use of labile cis-(O)2Re(py-X)2(I) species as preparative intermediates. The most useful new features of the synthetic chemistry are (1) the ability to prepare trans species containing electron-withdrawing substituents, (2) the ability to prepare mixed-ligand trans-dioxorhenium species, and (3) generalization of the cis-dioxorhenium preparation.

AB - Efficient new synthetic routes to trans-(O)2Re(py-X)2(py-Y)2+ and cis-(O)2Re(bpy-Y2)(py-X)2+ complexes have been devised (py = pyridine; bpy = 2,2′-biρyridine). The new routes make use of labile cis-(O)2Re(py-X)2(I) species as preparative intermediates. The most useful new features of the synthetic chemistry are (1) the ability to prepare trans species containing electron-withdrawing substituents, (2) the ability to prepare mixed-ligand trans-dioxorhenium species, and (3) generalization of the cis-dioxorhenium preparation.

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Generalized Synthesis of cis- and trans-Dioxorhenium(V) (Bi)pyridyl Complexes

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