Syntheses and a solid state structure of a dinuclear: Molybdenum(v) complex with pyridine

Barbara Modec; Jon Zubieta

doi:10.3390/ma3010150

Syntheses and a solid state structure of a dinuclear: Molybdenum(v) complex with pyridine

Barbara Modec, Jon Zubieta

Department of Chemistry

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5 Scopus citations

Abstract

A mononuclear complex [MoOCl₄(H₂O)]^- readily forms a metal-metal bonded {Mo₂O₄}²⁺ core. A high content of pyridine in the reaction mixture prevents further aggregation of dinuclear cores into larger clusters and a neutral, dinuclear complex with the [Mo₂O₄Cl₂(Py)₄] composition is isolated as a product. Solid state structures of two compounds containing this complex, [Mo₂O₄Cl₂(Py)₄]·2.25Py (1) and [Mo₂O₄Cl₂(Py)₄]·1.5PyHCl (2), were investigated by X-ray crystallography.

Original language	English (US)
Pages (from-to)	150-157
Number of pages	8
Journal	Materials
Volume	3
Issue number	1
DOIs	https://doi.org/10.3390/ma3010150
State	Published - 2010

Keywords

Metal-metal bonded {MoO} core
Polyoxomolybdates
molybdenum(V)

ASJC Scopus subject areas

Condensed Matter Physics
General Materials Science

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abstract = "A mononuclear complex [MoOCl4(H2O)]- readily forms a metal-metal bonded {Mo2O4}2+ core. A high content of pyridine in the reaction mixture prevents further aggregation of dinuclear cores into larger clusters and a neutral, dinuclear complex with the [Mo2O4Cl2(Py)4] composition is isolated as a product. Solid state structures of two compounds containing this complex, [Mo2O4Cl2(Py)4]·2.25Py (1) and [Mo2O4Cl2(Py)4]·1.5PyHCl (2), were investigated by X-ray crystallography.",

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N2 - A mononuclear complex [MoOCl4(H2O)]- readily forms a metal-metal bonded {Mo2O4}2+ core. A high content of pyridine in the reaction mixture prevents further aggregation of dinuclear cores into larger clusters and a neutral, dinuclear complex with the [Mo2O4Cl2(Py)4] composition is isolated as a product. Solid state structures of two compounds containing this complex, [Mo2O4Cl2(Py)4]·2.25Py (1) and [Mo2O4Cl2(Py)4]·1.5PyHCl (2), were investigated by X-ray crystallography.

AB - A mononuclear complex [MoOCl4(H2O)]- readily forms a metal-metal bonded {Mo2O4}2+ core. A high content of pyridine in the reaction mixture prevents further aggregation of dinuclear cores into larger clusters and a neutral, dinuclear complex with the [Mo2O4Cl2(Py)4] composition is isolated as a product. Solid state structures of two compounds containing this complex, [Mo2O4Cl2(Py)4]·2.25Py (1) and [Mo2O4Cl2(Py)4]·1.5PyHCl (2), were investigated by X-ray crystallography.

KW - Metal-metal bonded {MoO} core

KW - Polyoxomolybdates

KW - molybdenum(V)

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Syntheses and a solid state structure of a dinuclear: Molybdenum(v) complex with pyridine

Abstract

Keywords

ASJC Scopus subject areas

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