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Structural Switching of a Distorted Trigonal Metal-Organic Cage to a Tetragonal Cage and Singlet Oxygen Mediated Oxidations.
Banerjee, Ranit; Chakraborty, Debsena; Jhang, Wei-Ting; Chan, Yi-Tsu; Mukherjee, Partha Sarathi.
  • Banerjee R; Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India.
  • Chakraborty D; Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India.
  • Jhang WT; Department of Chemistry, National Taiwan University, Taipei, 10617, Taiwan.
  • Chan YT; Department of Chemistry, National Taiwan University, Taipei, 10617, Taiwan.
  • Mukherjee PS; Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India.
Angew Chem Int Ed Engl ; 62(28): e202305338, 2023 Jul 10.
Article en En | MEDLINE | ID: mdl-37162028
ABSTRACT
Construction of metal-organic cages with unique architecture and guest binding abilities is highly desirable. Herein, we report the synthesis of a distorted trigonal cage (1) from a twisted tetratopic ligand (L) and a PdII acceptor. Surprisingly, 1 exhibited a complete structural reorganization of its building units in the presence of C70 and C60 to form guest-encapsulated tetragonal cages, (C70 )2 @2 and (C60 )2 @2, respectively. These guest-bound cages were found to be potential 1 O2 generators, with the former effectively catalyzing two different varieties of 1 O2 -mediated oxidation reactions.
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Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2023 Tipo del documento: Article
Texto completo
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Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2023 Tipo del documento: Article