Reversible Mechanochemistry of a PdII Coordination Polymer

Jos Marie Johannes Paulusse; Rint P. Sijbesma

doi:10.1002/anie.200460040

Reversible Mechanochemistry of a PdII Coordination Polymer

Jos Marie Johannes Paulusse, Rint P. Sijbesma

University of Twente

Research output: Contribution to journal › Article › Academic

140 Citations (Scopus)

Abstract

Breaking up and making up: The ultrasonic cleavage of high-molecular-weight linear coordination polymers of phosphane telechelic polytetrahydrofuran and palladium dichloride in dilute solution is a reversible process (see picture). Sonication for 1 h led to a decrease in the weight-averaged molecular weight of the polymer from 1.7×105 to 1.0×105 g mol−1. Upon leaving the sample to stand for 24 h, the original molecular weight was completely restored.

Original language	Undefined
Pages (from-to)	4460-4462
Journal	Angewandte Chemie, International Edition in English
Volume	43
Issue number	34
DOIs	https://doi.org/10.1002/anie.200460040
Publication status	Published - 2004

Keywords

IR-99620

Access to Document

10.1002/anie.200460040

Cite this

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title = "Reversible Mechanochemistry of a PdII Coordination Polymer",

abstract = "Breaking up and making up: The ultrasonic cleavage of high-molecular-weight linear coordination polymers of phosphane telechelic polytetrahydrofuran and palladium dichloride in dilute solution is a reversible process (see picture). Sonication for 1 h led to a decrease in the weight-averaged molecular weight of the polymer from 1.7×105 to 1.0×105 g mol−1. Upon leaving the sample to stand for 24 h, the original molecular weight was completely restored.",

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AB - Breaking up and making up: The ultrasonic cleavage of high-molecular-weight linear coordination polymers of phosphane telechelic polytetrahydrofuran and palladium dichloride in dilute solution is a reversible process (see picture). Sonication for 1 h led to a decrease in the weight-averaged molecular weight of the polymer from 1.7×105 to 1.0×105 g mol−1. Upon leaving the sample to stand for 24 h, the original molecular weight was completely restored.

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DO - 10.1002/anie.200460040

M3 - Article

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SP - 4460

EP - 4462

JO - Angewandte Chemie (international edition)

JF - Angewandte Chemie (international edition)

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