Synthesis and structural characterization of cobalt(II) and copper(II) complexes with N,N-disubstituted-N鈥?acylthioureas

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• 作者：Beatriz O&rsquo ; Reilly^a ; Ana M. Plutí ; n^a ; Hiram P&eacute ; rez^b ; Osmar Calderó ; n^a ; Raú ; l Ramos^a ; Roberto Martí ; nez^c ; Rub&eacute ; n A. Toscano^c ; Julio Duque^d ; Humberto Rodrí ; guez-Solla^e ; Roberto Martí ; nez-Alvarez^f ; Margarita Suá ; rez^a ; ^{msuarez@fq.uh.cu} ; Nazario Martí ; n^f ; ^{nazmar@quim.ucm.es}
• 关键词：Acylthiourea derivatives ; Co(II) complexes ; Cu(II) complexes ; Crystal structure
• 刊名：Polyhedron
• 出版年：2012
• 期刊代码：87_02775387
• 类别：ch
• 出版时间：4 April, 2012
• 卷：36
• 期：1
• 页码：133-140
• 文件大小：902 K

摘要

A new complexes of Co(II) and Cu(II) with N,N-disubstituted-N鈥?acylthioureas have been prepared and characterized by elemental analysis, and spectroscopic techniques. The structure of N,N-diethyl-N鈥?furoylthiourea and Co(II) complexes with N,N-diethyl-N鈥?furoyl- and N,N-diethyl-N鈥?benzoylthiourea were determined by X-ray crystallography. The structural data reveal that the acylthiourea moiety adopts a cis conformation in the crystal and the complexes show a slightly distorted square-planar geometry.