Helvetica chimica acta

Metal complexes with macrocyclic ligands. Part XIX. Synthesis and Cu2+??complexes of a series of 12??, 14??and 16??membered cis??and trans??N2S2??macrocycles

L Siegfried, TA Kaden

Index: Siegfried, Liselotte; Kaden, Thomas A. Helvetica Chimica Acta, 1984 , vol. 67, # 1 p. 29 - 38

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Citation Number: 55

Abstract

Abstract A series of 12-, 14-, and 16-membered N 2 S 2-macrocycles (9–11 and 19–21) with cis and trans-arrangement of the heteroatoms have been synthesized by high-dilution cyclization and subsequent reduction of the amides with B 2 H 6. With these ligands the corresponding Cu 2+-complexes were prepared and their UV/VIS spectra, their electrochemistry and their EPR properties have been studied. Generally three absorption ...