Novel di-substituted hexaaza-macrocyclic ligands bearing hydrazine and/or indole arms: synthesis, sensor properties and catalytic activity

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• 作者：Rodrigo Lamelas^a ; Adriá ; n Ferná ; ndez-Lodeiro^b ; ^c ; Rufina Bastida^a ; Elena Labisbal^a ; Alejandro Mac&iacute ; as^a ; ^{alejandroalberto.macias@usc.es} ; Cristina Nú ; ñ ; ez^a ; ^{cristina.nunez@usc.es} ; Carlos Lodeiro^b ; ^c ; ^{cle@fct.unl.pt} ; Matilde Yá ; ñ ; ez^d
• 关键词：Macrocycle ; Metal ion probes ; Colorimetric ; Hydrazine ; Indole ; Catalase
• 刊名：Inorganica Chimica Acta
• 出版年：2017
• 出版时间：24 February 2017
• 年：2017
• 卷：456
• 期：Complete
• 页码：34-43
• 全文大小：1632 K
• 卷排序：456

文摘

Sythesis and characterization of substituted macrocyclic ligands L1, L2 and L3. The interaction with some metal ions was explored in solution and solid state. The binding of L2 with Ag+ and L3 with Cu2+ induces changes in the fluorescence. Dinuclear-nickel(II) complex derived from L2 showed the best catalytic activity.