Synthesis of a linear-type pentanuclear (RhIII-WVI-CuI-WVI-RhIII) sulfide cluster predicted by fast atom bombardment mass spectrometry

Seiji Ogo; Takayoshi Suzuki; Sachiyo Nomura; Kiyotaka Asakura; Kiyoshi Isobe

doi:10.1007/BF01165471

Synthesis of a linear-type pentanuclear (Rh^III-W^VI-Cu^I-W^VI-Rh^III) sulfide cluster predicted by fast atom bombardment mass spectrometry

Seiji Ogo, Takayoshi Suzuki, Sachiyo Nomura, Kiyotaka Asakura, Kiyoshi Isobe

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

The positive ion FAB mass spectrum of a linear trinuclear sulfide cluster, [Cp^*RhP(OEt)₃(μ-WS₄CuCl] (1; Cp^* = η⁵-C₅Me₅), shows many ions heavier than the molecular ion. One of the envelopes corresponds to a pentanuclear cationic cluster of [{Cp^*RhP(OEt)₃(WS₄)}₂Cu]⁺. It has been synthesized by a reaction between [Cp^*RhP(OEt)₃WS₄] and Cu⁺ in a 2:1 molar ratio as the PF₆ salt [{Cp^*RhP(OEt)₃(μ-WS₄)}₂Cu][PF₆] (2 · PF₆), which is characterized by a single-crystal X-ray diffraction, EXAFS, and IR measurements.

Original language	English
Pages (from-to)	421-436
Number of pages	16
Journal	Journal of Cluster Science
Volume	6
Issue number	3
DOIs	https://doi.org/10.1007/BF01165471
Publication status	Published - Sept 1 1995
Externally published	Yes

Keywords

A linear Rh-W-Cu-W-Rh sulfide cluster
EXAFS
FAB-MS
X-ray crystallography

ASJC Scopus subject areas

Biochemistry
Chemistry(all)
Materials Science(all)
Condensed Matter Physics

Access to Document

10.1007/BF01165471

Cite this

@article{0869bf05eaf542ae953a8077467c68e7,

title = "Synthesis of a linear-type pentanuclear (RhIII-WVI-CuI-WVI-RhIII) sulfide cluster predicted by fast atom bombardment mass spectrometry",

abstract = "The positive ion FAB mass spectrum of a linear trinuclear sulfide cluster, [Cp*RhP(OEt)3(μ-WS4CuCl] (1; Cp* = η5-C5Me5), shows many ions heavier than the molecular ion. One of the envelopes corresponds to a pentanuclear cationic cluster of [{Cp*RhP(OEt)3(WS4)}2Cu]+. It has been synthesized by a reaction between [Cp*RhP(OEt)3WS4] and Cu+ in a 2:1 molar ratio as the PF6 salt [{Cp*RhP(OEt)3(μ-WS4)}2Cu][PF6] (2 · PF6), which is characterized by a single-crystal X-ray diffraction, EXAFS, and IR measurements.",

keywords = "A linear Rh-W-Cu-W-Rh sulfide cluster, EXAFS, FAB-MS, X-ray crystallography",

author = "Seiji Ogo and Takayoshi Suzuki and Sachiyo Nomura and Kiyotaka Asakura and Kiyoshi Isobe",

year = "1995",

month = sep,

day = "1",

doi = "10.1007/BF01165471",

language = "English",

volume = "6",

pages = "421--436",

journal = "Journal of Cluster Science",

issn = "1040-7278",

publisher = "Springer New York",

number = "3",

}

TY - JOUR

T1 - Synthesis of a linear-type pentanuclear (RhIII-WVI-CuI-WVI-RhIII) sulfide cluster predicted by fast atom bombardment mass spectrometry

AU - Ogo, Seiji

AU - Suzuki, Takayoshi

AU - Nomura, Sachiyo

AU - Asakura, Kiyotaka

AU - Isobe, Kiyoshi

PY - 1995/9/1

Y1 - 1995/9/1

N2 - The positive ion FAB mass spectrum of a linear trinuclear sulfide cluster, [Cp*RhP(OEt)3(μ-WS4CuCl] (1; Cp* = η5-C5Me5), shows many ions heavier than the molecular ion. One of the envelopes corresponds to a pentanuclear cationic cluster of [{Cp*RhP(OEt)3(WS4)}2Cu]+. It has been synthesized by a reaction between [Cp*RhP(OEt)3WS4] and Cu+ in a 2:1 molar ratio as the PF6 salt [{Cp*RhP(OEt)3(μ-WS4)}2Cu][PF6] (2 · PF6), which is characterized by a single-crystal X-ray diffraction, EXAFS, and IR measurements.

AB - The positive ion FAB mass spectrum of a linear trinuclear sulfide cluster, [Cp*RhP(OEt)3(μ-WS4CuCl] (1; Cp* = η5-C5Me5), shows many ions heavier than the molecular ion. One of the envelopes corresponds to a pentanuclear cationic cluster of [{Cp*RhP(OEt)3(WS4)}2Cu]+. It has been synthesized by a reaction between [Cp*RhP(OEt)3WS4] and Cu+ in a 2:1 molar ratio as the PF6 salt [{Cp*RhP(OEt)3(μ-WS4)}2Cu][PF6] (2 · PF6), which is characterized by a single-crystal X-ray diffraction, EXAFS, and IR measurements.

KW - A linear Rh-W-Cu-W-Rh sulfide cluster

KW - EXAFS

KW - FAB-MS

KW - X-ray crystallography

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DO - 10.1007/BF01165471

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JO - Journal of Cluster Science

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