The first case of actinide triple helices: pH-dependent structural evolution and kinetically-controlled transformation of two supramolecular conformational isomers.

نویسندگان

  • Shu-wen An
  • Lei Mei
  • Cong-zhi Wang
  • Chuan-qin Xia
  • Zhi-fang Chai
  • Wei-qun Shi
چکیده

The first actinide triple helices, including two supramolecular conformational isomers of uranium(VI), have been synthesized with the aid of a flexible V-shaped ligand and a rigid aromatic base. The isomers exhibit an intriguing pH-dependent structural evolution and a kinetically-controlled transformation via a novel conformational rearrangement of the organic base.

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عنوان ژورنال:
  • Chemical communications

دوره 51 43  شماره 

صفحات  -

تاریخ انتشار 2015