Expedient method for the transmetalation of Zn(II)-centered salphen complexes |
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Authors: | Escudero-Adán Eduardo C Benet-Buchholz Jordi Kleij Arjan W |
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Affiliation: | Institute of Chemical Research of Catalonia (ICIQ), Av. Pa?sos Catalans 16, 43007 Tarragona, Spain. |
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Abstract: | Various mono- and bis-ZnII complexes derived from salphen ligands have been conveniently transmetalated with a number of transition metal (TM) acetates (M=Ni, Pd, Mn) in THF to afford their respective TM-salphen counterparts in excellent isolated yields (80-100%). This new transmetalation procedure allows in situ switching between supramolecular and catalytic functions of the metallosalphen complex. |
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