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Multicomponent Molecular Systems Incorporating Porphyrins and Copper( I ) Complexes: Simultaneous Synthesis of [3]‐ and [5]Rotaxanes
Author(s) -
Solladié Nathalie,
Chambron JeanClaude,
DietrichBuchecker Christiane O.,
Sauvage JeanPierre
Publication year - 1996
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199609061
Subject(s) - rotaxane , porphyrin , copper , phenanthroline , chelation , chemistry , molecular machine , polymer chemistry , combinatorial chemistry , stereochemistry , crystallography , supramolecular chemistry , materials science , photochemistry , molecule , nanotechnology , organic chemistry
A copper( I )‐templated synthesis furnishes rotaxanes, in which porphyrin subunits serve as bridges and bulky stoppers and the threaded rings contain chelating phenanthroline groups. A [5]rotaxane is shown schematically on the right, ○ = Cu I , thick lines = phenanthroline units, ⋄ = porphyrins.