Stepwise construction of a metallocatenane based on non-labile bis(terpyridine)-CdII complexes
Shih-Yu Wang1, Lin-Ting Lin1, Alisha Rani1
1Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan. ytchan@ntu.edu.tw.
Abstract:
A series of metalloligands bearing homoleptic 2,2':6',2''-terpyridine (tpy)-CdII complexes has been successfully synthesized. The formation of ML1 was accomplished through a sequence of Suzuki-Miyaura coupling and complexation reactions, offering an alternative method to produce tpy-based metalloligands under relatively mild conditions. Moreover, the metallomacrocycle C1 and metallocatenane C2 were self-assembled from heteroleptic complexation reactions involving ML1 and suitable counterparts.
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