Unexpected formation of [Pd(bedp)][Pd2Cl4(μ-SMe)2] (bedp = 1,4-bis[2-(3,5-dimethyl-1-pyrazolyl)ethyl]piperazine). Structural characterisation and spectroscopic properties

Mónica Espinal; Josefina Pons; Jordi García-antón; Xavier Solans; Mercè Font-bardia; Josep Ros

doi:10.1016/j.inoche.2009.02.016

Unexpected formation of [Pd(bedp)][Pd₂Cl₄(μ-SMe)₂] (bedp = 1,4-bis[2-(3,5-dimethyl-1-pyrazolyl)ethyl]piperazine). Structural characterisation and spectroscopic properties

Mónica Espinal, Josefina Pons, Jordi García-antón, Xavier Solans, Mercè Font-bardia, Josep Ros

Department of Chemistry

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

5 Citations (Scopus)

Abstract

Crystallisation of [Pd(bedp)]Cl2 (bedp = 1,4-bis[2-(3,5-dimethyl-1-pyrazolyl)ethyl] piperazine) in DMSO affords the compound [Pd(bedp)][Pd2Cl4(μ-SMe)2], where the cation complex is mononuclear and the anion complex is dinuclear. The most surprising feature is the formation of the anion [Pd2 Cl4 (μ -SMe)2]2 -, as this anion has not been described in the literature. In this anion, each palladium atom is coordinated by two thiolate bridging sulfurs and two terminal chlorides. © 2009 Elsevier B.V. All rights reserved.

Original language	English
Pages (from-to)	368-370
Journal	Inorganic Chemistry Communications
Volume	12
Issue number	5
DOIs	https://doi.org/10.1016/j.inoche.2009.02.016
Publication status	Published - 1 May 2009

Keywords

μ-Methylthiolate
Binuclear complex
Palladium complex
Pyrazole ligand

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@article{a4236b8ac6744dde9662dafd7ab1e514,

title = "Unexpected formation of [Pd(bedp)][Pd2Cl4(μ-SMe)2] (bedp = 1,4-bis[2-(3,5-dimethyl-1-pyrazolyl)ethyl]piperazine). Structural characterisation and spectroscopic properties",

abstract = "Crystallisation of [Pd(bedp)]Cl2 (bedp = 1,4-bis[2-(3,5-dimethyl-1-pyrazolyl)ethyl] piperazine) in DMSO affords the compound [Pd(bedp)][Pd2Cl4(μ-SMe)2], where the cation complex is mononuclear and the anion complex is dinuclear. The most surprising feature is the formation of the anion [Pd2 Cl4 (μ -SMe)2]2 -, as this anion has not been described in the literature. In this anion, each palladium atom is coordinated by two thiolate bridging sulfurs and two terminal chlorides. {\textcopyright} 2009 Elsevier B.V. All rights reserved.",

keywords = "μ-Methylthiolate, Binuclear complex, Palladium complex, Pyrazole ligand",

author = "M{\'o}nica Espinal and Josefina Pons and Jordi Garc{\'i}a-ant{\'o}n and Xavier Solans and Merc{\`e} Font-bardia and Josep Ros",

year = "2009",

month = may,

day = "1",

doi = "10.1016/j.inoche.2009.02.016",

language = "English",

volume = "12",

pages = "368--370",

number = "5",

}

Unexpected formation of [Pd(bedp)][Pd₂Cl₄(μ-SMe)₂] (bedp = 1,4-bis[2-(3,5-dimethyl-1-pyrazolyl)ethyl]piperazine). Structural characterisation and spectroscopic properties. / Espinal, Mónica; Pons, Josefina ; García-antón, Jordi ; Solans, Xavier; Font-bardia, Mercè; Ros, Josep.

In: Inorganic Chemistry Communications, Vol. 12, No. 5, 01.05.2009, p. 368-370.

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

TY - JOUR

T1 - Unexpected formation of [Pd(bedp)][Pd2Cl4(μ-SMe)2] (bedp = 1,4-bis[2-(3,5-dimethyl-1-pyrazolyl)ethyl]piperazine). Structural characterisation and spectroscopic properties

AU - Espinal, Mónica

AU - Pons, Josefina

AU - García-antón, Jordi

AU - Solans, Xavier

AU - Font-bardia, Mercè

AU - Ros, Josep

PY - 2009/5/1

Y1 - 2009/5/1

N2 - Crystallisation of [Pd(bedp)]Cl2 (bedp = 1,4-bis[2-(3,5-dimethyl-1-pyrazolyl)ethyl] piperazine) in DMSO affords the compound [Pd(bedp)][Pd2Cl4(μ-SMe)2], where the cation complex is mononuclear and the anion complex is dinuclear. The most surprising feature is the formation of the anion [Pd2 Cl4 (μ -SMe)2]2 -, as this anion has not been described in the literature. In this anion, each palladium atom is coordinated by two thiolate bridging sulfurs and two terminal chlorides. © 2009 Elsevier B.V. All rights reserved.

AB - Crystallisation of [Pd(bedp)]Cl2 (bedp = 1,4-bis[2-(3,5-dimethyl-1-pyrazolyl)ethyl] piperazine) in DMSO affords the compound [Pd(bedp)][Pd2Cl4(μ-SMe)2], where the cation complex is mononuclear and the anion complex is dinuclear. The most surprising feature is the formation of the anion [Pd2 Cl4 (μ -SMe)2]2 -, as this anion has not been described in the literature. In this anion, each palladium atom is coordinated by two thiolate bridging sulfurs and two terminal chlorides. © 2009 Elsevier B.V. All rights reserved.

KW - μ-Methylthiolate

KW - Binuclear complex

KW - Palladium complex

KW - Pyrazole ligand

U2 - 10.1016/j.inoche.2009.02.016

DO - 10.1016/j.inoche.2009.02.016

M3 - Article

VL - 12

SP - 368

EP - 370

IS - 5

ER -