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Self-Assembly of Metallacages into Multidimensional Suprastructures with Tunable Emissions

  • Yan Sun
  • , Yong Yao
  • , Heng Wang
  • , Wenxin Fu
  • , Chongyi Chen
  • , Manik Lal Saha
  • , Mingming Zhang
  • , Sougata Datta
  • , Zhixuan Zhou
  • , Huaxu Yu
  • , Xiaopeng Li
  • , Peter J. Stang
  • University of Utah
  • Yangzhou University
  • University of South Florida
  • CAS - Institute of Chemistry
  • Ningbo University

科研成果: 期刊稿件文章同行评审

72 引用 (Scopus)

摘要

Cubic metallacages were arranged into multidimensional (one-, two-, and three-dimensional) suprastructures via multistep assembly. Four new shape-controllable, hybrid metallacages with modified substituents and tunable electronic properties were prepared using dicarboxylate ligands with various substituents (sodium sulfonate, nitro, methoxyl, and amine), tetra-(4-pyridylphenyl) ethylene, and cis-(PEt3)2Pt(OTf)2. The as-prepared metallacages were used as building blocks for further assembly. Diverse suprastructures with tunable emissions (λmax from 451 to 519 nm) and various substituents (-SO3Na, -NO2, -OCH3, and -NH2) were prepared depending on the substituents and solvents used.

源语言英语
页(从-至)12819-12828
页数10
期刊Journal of the American Chemical Society
140
40
DOI
出版状态已出版 - 10 10月 2018
已对外发布

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