Synthesis and Structure of Raft-Type Molybdenum Chalcogenide Clusters

T. Saito; H. Imoto; K. Tsuge; S. Mita; J. Mizutani; S. Yamada; H. Fujita

doi:10.1021/bk-1996-0653.ch014

Synthesis and Structure of Raft-Type Molybdenum Chalcogenide Clusters

T. Saito^*, H. Imoto, K. Tsuge, S. Mita, J. Mizutani, S. Yamada, H. Fujita

^*Corresponding author for this work

Department of Chemistry

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

6 Scopus citations

Abstract

Tetranuclear molybdenum cluster complexes [Mo₄S₆X₂(PMe₃)₆] (X = SH, Cl, Br, I, NCS) and [Mo₄S₆(dtc)₂(PMe₃)₄] have been synthesized. They have rhombic metal cores of molybdenum atoms in +3.5 oxidation state with 10 cluster valence electrons. Hexanuclear molybdenum cluster complexes [Mo₆E₈Cl₆(PEt₃)₆] (E = S, Se) with 14 cluster valence electrons form by reduction of the trinuclear cluster complexes with six cluster valence electrons. An intermediate seven-electron cluster complex [Mo₃S₄Cl₃(dppe)₂(PEt₃)] has been isolated. The X-ray structures of these cluster complexes are described.

Original language	English
Pages (from-to)	240-250
Number of pages	11
Journal	ACS Symposium Series
Volume	653
DOIs	https://doi.org/10.1021/bk-1996-0653.ch014
State	Published - 1996

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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@article{5e961009c7cb48a88292346e19df20c4,

title = "Synthesis and Structure of Raft-Type Molybdenum Chalcogenide Clusters",

abstract = "Tetranuclear molybdenum cluster complexes [Mo4S6X2(PMe3)6] (X = SH, Cl, Br, I, NCS) and [Mo4S6(dtc)2(PMe3)4] have been synthesized. They have rhombic metal cores of molybdenum atoms in +3.5 oxidation state with 10 cluster valence electrons. Hexanuclear molybdenum cluster complexes [Mo6E8Cl6(PEt3)6] (E = S, Se) with 14 cluster valence electrons form by reduction of the trinuclear cluster complexes with six cluster valence electrons. An intermediate seven-electron cluster complex [Mo3S4Cl3(dppe)2(PEt3)] has been isolated. The X-ray structures of these cluster complexes are described.",

author = "T. Saito and H. Imoto and K. Tsuge and S. Mita and J. Mizutani and S. Yamada and H. Fujita",

year = "1996",

doi = "10.1021/bk-1996-0653.ch014",

language = "英語",

volume = "653",

pages = "240--250",

journal = "ACS Symposium Series",

issn = "0097-6156",

publisher = "American Chemical Society",

}

TY - JOUR

T1 - Synthesis and Structure of Raft-Type Molybdenum Chalcogenide Clusters

AU - Saito, T.

AU - Imoto, H.

AU - Tsuge, K.

AU - Mita, S.

AU - Mizutani, J.

AU - Yamada, S.

AU - Fujita, H.

PY - 1996

Y1 - 1996

N2 - Tetranuclear molybdenum cluster complexes [Mo4S6X2(PMe3)6] (X = SH, Cl, Br, I, NCS) and [Mo4S6(dtc)2(PMe3)4] have been synthesized. They have rhombic metal cores of molybdenum atoms in +3.5 oxidation state with 10 cluster valence electrons. Hexanuclear molybdenum cluster complexes [Mo6E8Cl6(PEt3)6] (E = S, Se) with 14 cluster valence electrons form by reduction of the trinuclear cluster complexes with six cluster valence electrons. An intermediate seven-electron cluster complex [Mo3S4Cl3(dppe)2(PEt3)] has been isolated. The X-ray structures of these cluster complexes are described.

AB - Tetranuclear molybdenum cluster complexes [Mo4S6X2(PMe3)6] (X = SH, Cl, Br, I, NCS) and [Mo4S6(dtc)2(PMe3)4] have been synthesized. They have rhombic metal cores of molybdenum atoms in +3.5 oxidation state with 10 cluster valence electrons. Hexanuclear molybdenum cluster complexes [Mo6E8Cl6(PEt3)6] (E = S, Se) with 14 cluster valence electrons form by reduction of the trinuclear cluster complexes with six cluster valence electrons. An intermediate seven-electron cluster complex [Mo3S4Cl3(dppe)2(PEt3)] has been isolated. The X-ray structures of these cluster complexes are described.

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U2 - 10.1021/bk-1996-0653.ch014

DO - 10.1021/bk-1996-0653.ch014

M3 - 学術論文

AN - SCOPUS:1542529161

SN - 0097-6156

VL - 653

SP - 240

EP - 250

JO - ACS Symposium Series

JF - ACS Symposium Series

ER -

Synthesis and Structure of Raft-Type Molybdenum Chalcogenide Clusters

Abstract

ASJC Scopus subject areas

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