Title of article
Making molecular-necklaces from rotaxanes
Author/Authors
Sheng-Hsien Chiu، نويسنده , , Stuart J Rowan، نويسنده , , Stuart J. Cantrill، نويسنده , , Ludek Ridvan، نويسنده , , Peter R Ashton، نويسنده , , Robin L Garrell، نويسنده , , J Fraser Stoddart، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
8
From page
807
To page
814
Abstract
During an attempt to synthesize polyrotaxanes by Wittig step-growth polymerization between a dibenzylic bis(triphenylphosphonium)-stoppered [2]rotaxane, with an NH2+ recognition site encircled by a DB24C8 ring, and appropriate derivatives of terephthaldehyde carrying bulky groups, large macrocyclic compounds with the topologies of catenanes and molecular-necklaces, are formed.
Keywords
molecular-necklaces , molecular recognition , Rotaxanes , Self-assembly , Wittig reaction
Journal title
Tetrahedron
Serial Year
2002
Journal title
Tetrahedron
Record number
1082754
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