One-step synthesis of a cyclic 2,17-dioxo[3,3](4,4') biphenylophane and first preparation of a microporous polymer network from a macrocyclic precursor by cyclotrimerization.

Samanta, Suman Kalyan; Preis, Eduard; Lehmann, Christian W; Goddard, Richard; Bag, Saientan; Maiti, Prabal K; Brunklaus, Gunther; Scherf, Ullrich

Samanta, Suman Kalyan; Preis, Eduard; Lehmann, Christian W; Goddard, Richard; Bag, Saientan; Maiti, Prabal K; Brunklaus, Gunther; Scherf, Ullrich.

Afiliación

Samanta SK; Macromolecular Chemistry Group and Institute for Polymer Technology, Wuppertal University, Gauss-Strasse 20, 42119 Wuppertal, Germany. sksiisc@gmail.com scherf@uni-wuppertal.de.

Chem Commun (Camb) ; 51(43): 9046-9, 2015 May 28.

Article en En | MEDLINE | ID: mdl-25940678

RESUMEN

One-step synthesis of a cyclic 2,17-dioxo[3,3](4,4')biphenylophane (MC) was achieved in high yield; its structure was verified by single crystal X-ray analysis. As a first example, a microporous polymer network was formed from macrocycle MC via acid-catalysed cyclotrimerization yielding a BET surface area of ca. 570 m(2) g(-1).

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2015 Tipo del documento: Article Pais de publicación: Reino Unido

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