Synthesis and Crystal Structure of Two New Discrete, Neutral Complexes of Manganese and Zinc Using a Rigid Organic Clip

Mukherjee, Partha Sarathi ; Min, Kil Sik ; Arif, Atta M. ; Stang, Peter J. (2004) Synthesis and Crystal Structure of Two New Discrete, Neutral Complexes of Manganese and Zinc Using a Rigid Organic Clip Inorganic Chemistry, 43 (20). pp. 6345-6350. ISSN 0020-1669

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Official URL: http://doi.org/10.1021/ic0493088

Related URL: http://dx.doi.org/10.1021/ic0493088

Abstract

Two discrete neutral dimanganese(II) and tetrazinc(II) complexes were synthesized from a rigid organic clip and the corresponding metal acetates. The compounds were characterized by elemental analysis and single crystal X-ray diffraction study. The manganese species is a dinuclear discrete product with two disordered acetates bridging two manganese centers, while the zinc one consists of two octahedral and two tetrahedral Zn(II) centers with both bridging acetates and triply μ3-hydroxides. Variable temperature magnetic measurement reveals the existence of weak antiferromagnetic interaction (J = −1.6 cm-1; H = −2JS1·S2) within the manganese complex.

Item Type:Article
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ID Code:119418
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