Encapsulation of Metalloporphyrins in a Self??Assembled Cubic M8L6 Cage: A New Molecular Flask for Cobalt–Porphyrin??Catalysed Radical??Type Reactions

M Otte, PF Kuijpers, O Troeppner…

文献索引：Otte, Matthias; Kuijpers, Petrus F.; Troeppner, Oliver; Ivanovic-Burmazovic, Ivana; Reek, Joost N. H.; De Bruin, Bas Chemistry - A European Journal, 2013 , vol. 19, # 31 p. 10170 - 10178

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被引用次数: 46

摘要

Abstract The synthesis of a new, cubic M 8 L 6 cage is described. This new assembly was characterised by using NMR spectroscopy, DOSY, TGA, MS, and molecular modelling techniques. Interestingly, the enlarged cavity size of this new supramolecular assembly allows the selective encapsulation of tetra (4-pyridyl) metalloporphyrins (M II (TPyP), M= Zn, Co). The obtained encapsulated cobalt–porphyrin embedded in the cubic zinc–porphyrin ...