A new water-soluble and acid-stable dinuclear organoiridium dinitrate complex

Bunsho Kure; Shunichi Fukuzumi; Seiji Ogo

doi:10.1246/cl.2007.1468

A new water-soluble and acid-stable dinuclear organoiridium dinitrate complex

Bunsho Kure, Shunichi Fukuzumi, Seiji Ogo

Department of Chemistry & Nanoscience

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2 Scopus citations

Abstract

A new water-soluble and acid-stable dinuclear organoiridium(III) dinitrate complex [{Cp*Ir(NO₃)}₂(μ-Cl)₂] (1, Cp* = η⁵-C₅Me₅) was synthesized by the reaction of a water-insoluble organoiridium(III) complex [(Cp*IrCl)₂(μ-Cl)₂] (2) with two equivalents of AgBF₄ in aqueous nitric acid (1 M HNO₃/H₂O) at 23°C for 12h. The structure of 1 with two monodentate NO₃ ^- ligands is discussed in comparison with structure of a mononuclear organoiridium(III) complex with one monodentate and one bidentate NO ₃^- ligands, [Cp*Ir(NO₃)₂] (3).

Original language	English
Pages (from-to)	1468-1469
Number of pages	2
Journal	Chemistry Letters
Volume	36
Issue number	12
DOIs	https://doi.org/10.1246/cl.2007.1468
State	Published - 5 Dec 2007

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title = "A new water-soluble and acid-stable dinuclear organoiridium dinitrate complex",

abstract = "A new water-soluble and acid-stable dinuclear organoiridium(III) dinitrate complex [\{Cp*Ir(NO3)\}2(μ-Cl)2] (1, Cp* = η5-C5Me5) was synthesized by the reaction of a water-insoluble organoiridium(III) complex [(Cp*IrCl)2(μ-Cl)2] (2) with two equivalents of AgBF4 in aqueous nitric acid (1 M HNO3/H2O) at 23°C for 12h. The structure of 1 with two monodentate NO3 - ligands is discussed in comparison with structure of a mononuclear organoiridium(III) complex with one monodentate and one bidentate NO 3- ligands, [Cp*Ir(NO3)2] (3).",

author = "Bunsho Kure and Shunichi Fukuzumi and Seiji Ogo",

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doi = "10.1246/cl.2007.1468",

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T1 - A new water-soluble and acid-stable dinuclear organoiridium dinitrate complex

AU - Kure, Bunsho

AU - Fukuzumi, Shunichi

AU - Ogo, Seiji

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Y1 - 2007/12/5

N2 - A new water-soluble and acid-stable dinuclear organoiridium(III) dinitrate complex [{Cp*Ir(NO3)}2(μ-Cl)2] (1, Cp* = η5-C5Me5) was synthesized by the reaction of a water-insoluble organoiridium(III) complex [(Cp*IrCl)2(μ-Cl)2] (2) with two equivalents of AgBF4 in aqueous nitric acid (1 M HNO3/H2O) at 23°C for 12h. The structure of 1 with two monodentate NO3 - ligands is discussed in comparison with structure of a mononuclear organoiridium(III) complex with one monodentate and one bidentate NO 3- ligands, [Cp*Ir(NO3)2] (3).

AB - A new water-soluble and acid-stable dinuclear organoiridium(III) dinitrate complex [{Cp*Ir(NO3)}2(μ-Cl)2] (1, Cp* = η5-C5Me5) was synthesized by the reaction of a water-insoluble organoiridium(III) complex [(Cp*IrCl)2(μ-Cl)2] (2) with two equivalents of AgBF4 in aqueous nitric acid (1 M HNO3/H2O) at 23°C for 12h. The structure of 1 with two monodentate NO3 - ligands is discussed in comparison with structure of a mononuclear organoiridium(III) complex with one monodentate and one bidentate NO 3- ligands, [Cp*Ir(NO3)2] (3).

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U2 - 10.1246/cl.2007.1468

DO - 10.1246/cl.2007.1468

M3 - Article

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SN - 0366-7022

VL - 36

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JO - Chemistry Letters

JF - Chemistry Letters

IS - 12

ER -

A new water-soluble and acid-stable dinuclear organoiridium dinitrate complex

Abstract

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