Controlled Orthogonal Self-Assembly of Heterometal-Decorated Coordination Cages

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• 作者：Dr. Guoliang Liu ; Dr. Matthias Zeller ; Dr. Kongzhao Su ; Dr. Jiandong Pang ; Zhanfeng Ju ; Prof. Dr. Daqiang Yuan and Prof. Dr. Maochun Hong
• 刊名：Chemistry - A European Journal
• 出版年：2016
• 出版时间：November 21, 2016
• 年：2016
• 卷：22
• 期：48
• 页码：17345-17350
• 全文大小：2021K
• ISSN：1521-3765

文摘

Multiple orthogonal coordinative interactions were utilized to construct heterometal-decorated tetrahedral cages from in situ formed trinuclear Zr^IV clusters through the combination with other metal ions such as Cu^II or Pd^II. Through effective use of the hard/soft acid/base principle, the orthogonal self-assembly process of Zr-bpydc-CuCl₂ (H₂bpydc=2,2-bipyridine-5,5-dicarboxylic acid) can be finely controlled using three strategies: post-synthetic metallization, a stepwise metalloligand approach, or a one-pot reaction.