Synthesis, Structure, and Electrical Properties of [(MeCp)5V5S6][(TCNQ)2]

C. Mark Bolinger; James Darkwa; Gordon Gammie; Thomas B. Rauchfuss; Scott R. Wilson; Steven D. Gammon; Joseph W. Lyding

doi:10.1021/om00142a039

Synthesis, Structure, and Electrical Properties of [(MeCp)₅V₅S₆][(TCNQ)₂]

C. Mark Bolinger, James Darkwa, Gordon Gammie, Thomas B. Rauchfuss, Scott R. Wilson, Steven D. Gammon, Joseph W. Lyding

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

Abstract

Desulfurization of (MeCp)₂V₂S₄ with PBu₃ gives (MeCp)₄V₄S₄ (1) and (MeCp)₅V₅S₆ (2). Compounds 1 and 2 were characterized by ¹H NMR spectroscopy and mass spectrometry. Compound 2 forms the charge-transfer salt [2] [(TCNQ)₂] which was characterized by X-ray crystallography as its CH₂Cl₂ solvate. The cluster consists of a trigonal-bipyramidal V₅ core inside of a trigonal prism of six sulfur atoms. Four-probe conductivity measurements show that [2] [(TCNQ)₂] is a n-type semiconductor (Eg ≈ 0.25 eV).

Original language	English (US)
Pages (from-to)	2386-2388
Number of pages	3
Journal	Organometallics
Volume	5
Issue number	11
DOIs	https://doi.org/10.1021/om00142a039
State	Published - 1986

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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10.1021/om00142a039

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title = "Synthesis, Structure, and Electrical Properties of [(MeCp)5V5S6][(TCNQ)2]",

abstract = "Desulfurization of (MeCp)2V2S4 with PBu3 gives (MeCp)4V4S4 (1) and (MeCp)5V5S6 (2). Compounds 1 and 2 were characterized by 1H NMR spectroscopy and mass spectrometry. Compound 2 forms the charge-transfer salt [2] [(TCNQ)2] which was characterized by X-ray crystallography as its CH2Cl2 solvate. The cluster consists of a trigonal-bipyramidal V5 core inside of a trigonal prism of six sulfur atoms. Four-probe conductivity measurements show that [2] [(TCNQ)2] is a n-type semiconductor (Eg ≈ 0.25 eV).",

author = "Bolinger, {C. Mark} and James Darkwa and Gordon Gammie and Rauchfuss, {Thomas B.} and Wilson, {Scott R.} and Gammon, {Steven D.} and Lyding, {Joseph W.}",

year = "1986",

doi = "10.1021/om00142a039",

language = "English (US)",

volume = "5",

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journal = "Organometallics",

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publisher = "American Chemical Society",

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T1 - Synthesis, Structure, and Electrical Properties of [(MeCp)5V5S6][(TCNQ)2]

AU - Bolinger, C. Mark

AU - Darkwa, James

AU - Gammie, Gordon

AU - Rauchfuss, Thomas B.

AU - Wilson, Scott R.

AU - Gammon, Steven D.

AU - Lyding, Joseph W.

PY - 1986

Y1 - 1986

N2 - Desulfurization of (MeCp)2V2S4 with PBu3 gives (MeCp)4V4S4 (1) and (MeCp)5V5S6 (2). Compounds 1 and 2 were characterized by 1H NMR spectroscopy and mass spectrometry. Compound 2 forms the charge-transfer salt [2] [(TCNQ)2] which was characterized by X-ray crystallography as its CH2Cl2 solvate. The cluster consists of a trigonal-bipyramidal V5 core inside of a trigonal prism of six sulfur atoms. Four-probe conductivity measurements show that [2] [(TCNQ)2] is a n-type semiconductor (Eg ≈ 0.25 eV).

AB - Desulfurization of (MeCp)2V2S4 with PBu3 gives (MeCp)4V4S4 (1) and (MeCp)5V5S6 (2). Compounds 1 and 2 were characterized by 1H NMR spectroscopy and mass spectrometry. Compound 2 forms the charge-transfer salt [2] [(TCNQ)2] which was characterized by X-ray crystallography as its CH2Cl2 solvate. The cluster consists of a trigonal-bipyramidal V5 core inside of a trigonal prism of six sulfur atoms. Four-probe conductivity measurements show that [2] [(TCNQ)2] is a n-type semiconductor (Eg ≈ 0.25 eV).

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