Copper (II) complexes of thioether-substituted salcyen and salcyan derivatives and their silver (I) adducts

I Sylvestre, J Wolowska, CA Kilner, EJL McInnes…

Index: Sylvestre, Isabelle; Wolowska, Joanna; Kilner, Colin A.; McInnes, Eric J. L.; Halcrow, Malcolm A. Dalton Transactions, 2005 , # 19 p. 3241 - 3249

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Citation Number: 18

Abstract

New syntheses are reported of 5-tert-butyl-2-hydroxy-3-methylsulfanylbenzaldehyde, 5-tert- butyl-2-hydroxy-3-phenylsulfanyl-benzaldehyde, and salcyen (H2L1–H2L3) and salcyan (H2L4–H2L6)-type ligands derived from these aldehydes and from 5-tert-butyl-2- hydroxybenzaldehyde. The complexes [CuL](L2−=[L1] 2−–[L6] 2−) bearing sulfanyl substituents each show two distinct voltammetric ligand-based oxidations under the same ...