Synthesis, characterisation and crystal structures of new nickel complexes in S 4 coordination spheres; an unprecedented rearrangement during ligand synthesis

JAW Verhagen, DD Ellis, M Lutz, AL Spek…

Index: Verhagen, Johanna A.W.; Ellis, Dianne D.; Lutz, Martin; Spek, Anthony L.; Bouwman, Elisabeth Journal of the Chemical Society. Dalton Transactions, 2002 , # 7 p. 1275 - 1280

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Citation Number: 13

Abstract

Two new nickel (II) complexes were synthesized with an S4 coordination environment. These complexes were synthesized by in situ deprotection of thiouronium salts in the presence of nickel (II). The ligands used are 4-mercapto-3, 3-methyl-1-phenyl-2-thiabutane (Hbsms) and α, α′-bis (4-mercapto-3, 3-methyl-2-thiabutyl)-o-xylene (H2xbsms). The former is a didentate ligand containing one thioether and one thiolate group and the latter ...