Complexes of 1-methyl-4-mercaptopiperidine with zinc(II), cadmium(II) and mercury(II) halides |
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| Authors: | JC Bayon I Casals W Gaete P Gonzalez-Duarte J Ros |
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| Institution: | Departament de Quimica Inorgànica, Universitat Autónoma de Barcelona, Bellaterra (Barcelona, Spain |
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| Abstract: | The preparation of a series of complexes formed by 1-methyl-4-mercaptopiperidine (AH) and divalent zinc, cadmium and mercury halides is reported together with some spectral and physical properties. The results of a crystallographic study allows to establish the structure of those of formula M2(AH)2X4]H2O (M = Zn, Cd, Hg; X = Br, I) consisting of dimers and involving tetrahedral environment with sulphur-bridges for the metal atoms. Polymeric structures are proposed for the complexes of formulae Cd(AH)Cl2 and Hg2Cl4(AH). |
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| Keywords: | Author to whom correspondence should be addressed |
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