Synthesis and characterization of nickel thiolate complexes

James Darkwa; John M. Rost

doi:10.1080/15533179308016655

Synthesis and characterization of nickel thiolate complexes

James Darkwa, John M. Rost

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

6 Citations (Scopus)

Abstract

Reactions of [NiCI(PPh₃)(dtc)] (dtc = diethyldithiocarbamate, S₂CNEt₂) with mono- and di-thiols in the presence of Et₃N afford the dimers [Ni(μ-SR)(dtc)]₂ (R = C₆H₅, C₆H₄Me-p, C₂H₅ and CMe₃) and the monomers [Ni(HS₂R’)(dtc)] (R’ = C₆H₃Me-p or (CH₂)_X where x = 2, 3 and 4) generally in high yields. The compounds have been characterized by a combination of ¹H NMR, IR and UV-vis spectroscopy and by elemental analysis. The NMR peaks corresponding to the protons of the thiolate and diethyldithiocarbamate ligands have been assigned. Infrared.

Original language	English
Pages (from-to)	509-522
Number of pages	14
Journal	Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry
Volume	23
Issue number	4
DOIs	https://doi.org/10.1080/15533179308016655
Publication status	Published - 1 Apr 1993
Externally published	Yes

ASJC Scopus subject areas

Inorganic Chemistry

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10.1080/15533179308016655

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title = "Synthesis and characterization of nickel thiolate complexes",

abstract = "Reactions of [NiCI(PPh3)(dtc)] (dtc = diethyldithiocarbamate, S2CNEt2) with mono- and di-thiols in the presence of Et3N afford the dimers [Ni(μ-SR)(dtc)]2 (R = C6H5, C6H4Me-p, C2H5 and CMe3) and the monomers [Ni(HS2R{\textquoteright})(dtc)] (R{\textquoteright} = C6H3Me-p or (CH2)X where x = 2, 3 and 4) generally in high yields. The compounds have been characterized by a combination of 1H NMR, IR and UV-vis spectroscopy and by elemental analysis. The NMR peaks corresponding to the protons of the thiolate and diethyldithiocarbamate ligands have been assigned. Infrared.",

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T1 - Synthesis and characterization of nickel thiolate complexes

AU - Darkwa, James

AU - Rost, John M.

PY - 1993/4/1

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N2 - Reactions of [NiCI(PPh3)(dtc)] (dtc = diethyldithiocarbamate, S2CNEt2) with mono- and di-thiols in the presence of Et3N afford the dimers [Ni(μ-SR)(dtc)]2 (R = C6H5, C6H4Me-p, C2H5 and CMe3) and the monomers [Ni(HS2R’)(dtc)] (R’ = C6H3Me-p or (CH2)X where x = 2, 3 and 4) generally in high yields. The compounds have been characterized by a combination of 1H NMR, IR and UV-vis spectroscopy and by elemental analysis. The NMR peaks corresponding to the protons of the thiolate and diethyldithiocarbamate ligands have been assigned. Infrared.

AB - Reactions of [NiCI(PPh3)(dtc)] (dtc = diethyldithiocarbamate, S2CNEt2) with mono- and di-thiols in the presence of Et3N afford the dimers [Ni(μ-SR)(dtc)]2 (R = C6H5, C6H4Me-p, C2H5 and CMe3) and the monomers [Ni(HS2R’)(dtc)] (R’ = C6H3Me-p or (CH2)X where x = 2, 3 and 4) generally in high yields. The compounds have been characterized by a combination of 1H NMR, IR and UV-vis spectroscopy and by elemental analysis. The NMR peaks corresponding to the protons of the thiolate and diethyldithiocarbamate ligands have been assigned. Infrared.

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JO - Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry

JF - Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry

IS - 4

ER -

Synthesis and characterization of nickel thiolate complexes

Abstract

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