Amino-functionalised metal xanthates

Michael S. Hill; Gabriele Kociok-Kohn; Kieran C. Molloy; David C. Stanton

doi:10.1515/mgmc-2015-0014

Amino-functionalised metal xanthates

Michael S. Hill, Gabriele Kociok-Kohn, Kieran C. Molloy, David C. Stanton

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4 Citations (SciVal)

Abstract

The amino-functionalised xanthate NaS₂COC₂H₄ N(Me)C₂H₄NMe₂ (1) was synthesised, and its structure was determined to be a coordination polymer incorporating a six-coordinate metal with S₃N₂O ligation and in which the ligand delivers κ²-S,S chelate, κ²-S,O chelate, κ²-N,N chelate, and μ₂-S bridging modes. 1 has been used to prepare the copper complex (Ph₃P)₂CuS₂COC₂H₄N(Me)C₂H₄NMe₂ (5), although reactions with various Zn(II) and Cd(II) salts yielded only the metal sulphide decomposition product and the free acid as its 1,1,4-trimethylpiperazinium salt (2). Attempts to insert CS₂ into the alkoxides RMOC₂H₄N(Me)C₂H₄NMe₂ (M=Zn, R=Et [3]; M=Cd, R=Me [4]) also failed to give the desired group 12 derivative of the amino-functionalised xanthate. The structures of 2–5 are also reported.

Original language	English
Pages (from-to)	61-67
Number of pages	7
Journal	Main Group Metal Chemistry
Volume	38
Issue number	3-4
DOIs	https://doi.org/10.1515/mgmc-2015-0014
Publication status	Published - 1 Aug 2015

Keywords

alkoxide
cadmium
copper
sodium
X-ray
xanthate
zinc

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@article{b2e6020e2f47478d92bdb7a759d31bf9,

title = "Amino-functionalised metal xanthates",

abstract = "The amino-functionalised xanthate NaS2COC2H4 N(Me)C2H4NMe2 (1) was synthesised, and its structure was determined to be a coordination polymer incorporating a six-coordinate metal with S3N2O ligation and in which the ligand delivers κ2-S,S chelate, κ2-S,O chelate, κ2-N,N chelate, and μ2-S bridging modes. 1 has been used to prepare the copper complex (Ph3P)2CuS2COC2H4N(Me)C2H4NMe2 (5), although reactions with various Zn(II) and Cd(II) salts yielded only the metal sulphide decomposition product and the free acid as its 1,1,4-trimethylpiperazinium salt (2). Attempts to insert CS2 into the alkoxides RMOC2H4N(Me)C2H4NMe2 (M=Zn, R=Et [3]; M=Cd, R=Me [4]) also failed to give the desired group 12 derivative of the amino-functionalised xanthate. The structures of 2–5 are also reported.",

keywords = "alkoxide, cadmium, copper, sodium, X-ray, xanthate, zinc",

author = "Hill, {Michael S.} and Gabriele Kociok-Kohn and Molloy, {Kieran C.} and Stanton, {David C.}",

year = "2015",

month = aug,

day = "1",

doi = "10.1515/mgmc-2015-0014",

language = "English",

volume = "38",

pages = "61--67",

journal = "Main Group Metal Chemistry",

issn = "0792-1241",

publisher = "De Gruyter",

number = "3-4",

}

TY - JOUR

T1 - Amino-functionalised metal xanthates

AU - Hill, Michael S.

AU - Kociok-Kohn, Gabriele

AU - Molloy, Kieran C.

AU - Stanton, David C.

PY - 2015/8/1

Y1 - 2015/8/1

N2 - The amino-functionalised xanthate NaS2COC2H4 N(Me)C2H4NMe2 (1) was synthesised, and its structure was determined to be a coordination polymer incorporating a six-coordinate metal with S3N2O ligation and in which the ligand delivers κ2-S,S chelate, κ2-S,O chelate, κ2-N,N chelate, and μ2-S bridging modes. 1 has been used to prepare the copper complex (Ph3P)2CuS2COC2H4N(Me)C2H4NMe2 (5), although reactions with various Zn(II) and Cd(II) salts yielded only the metal sulphide decomposition product and the free acid as its 1,1,4-trimethylpiperazinium salt (2). Attempts to insert CS2 into the alkoxides RMOC2H4N(Me)C2H4NMe2 (M=Zn, R=Et [3]; M=Cd, R=Me [4]) also failed to give the desired group 12 derivative of the amino-functionalised xanthate. The structures of 2–5 are also reported.

AB - The amino-functionalised xanthate NaS2COC2H4 N(Me)C2H4NMe2 (1) was synthesised, and its structure was determined to be a coordination polymer incorporating a six-coordinate metal with S3N2O ligation and in which the ligand delivers κ2-S,S chelate, κ2-S,O chelate, κ2-N,N chelate, and μ2-S bridging modes. 1 has been used to prepare the copper complex (Ph3P)2CuS2COC2H4N(Me)C2H4NMe2 (5), although reactions with various Zn(II) and Cd(II) salts yielded only the metal sulphide decomposition product and the free acid as its 1,1,4-trimethylpiperazinium salt (2). Attempts to insert CS2 into the alkoxides RMOC2H4N(Me)C2H4NMe2 (M=Zn, R=Et [3]; M=Cd, R=Me [4]) also failed to give the desired group 12 derivative of the amino-functionalised xanthate. The structures of 2–5 are also reported.

KW - alkoxide

KW - cadmium

KW - copper

KW - sodium

KW - X-ray

KW - xanthate

KW - zinc

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UR - http://dx.doi.org/10.1515/mgmc-2015-0014

U2 - 10.1515/mgmc-2015-0014

DO - 10.1515/mgmc-2015-0014

M3 - Article

AN - SCOPUS:84940668757

SN - 0792-1241

VL - 38

SP - 61

EP - 67

JO - Main Group Metal Chemistry

JF - Main Group Metal Chemistry

IS - 3-4

ER -

Amino-functionalised metal xanthates

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Amino-functionalised metal xanthates

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