End Group Modification of Polynorbornenes

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Title:	End Group Modification of Polynorbornenes
Authors:	Lin, Ting-Wei;Chou, Chih-Ming;Lin, Nai-Ti;Lin, Cheng-Lan;Luh, Tien-Yau
Contributors:	淡江大學化學工程與材料工程學系
Keywords:	end‐group modification;ladderphanes;palladium catalysts;polynorbornene;ring‐opening metathesis polymerization
Date:	2014-12-01
Issue Date:	2014-12-11 13:08:11 (UTC+8)
Publisher:	Weinheim: Wiley - V C H Verlag GmbH & Co. KGaA
Abstract:	Polynorbornenes with allylic acetoxy terminus are obtained by ring-opening metathesis polymerization of the norbornene derivatives followed by quenching with 1,4-diacetoxy-2Z-butene. Treatment of these polymers with a range of nucleophiles in the presence of a Pd-catalyst gives the corresponding polynorbornenes bearing different end groups. The same protocol is used to modify the end groups of polymeric ladderphanes. Incorporation of an end-group-modified polynorbornene on indium tin oxide (ITO) surface perturbs the electrochemical properties of the ITO electrode.
Relation:	Macromolecular Chemistry and Physics 215(23), pp.2357−2364
DOI:	10.1002/macp.201400284
Appears in Collections:	[Graduate Institute & Department of Chemical and Materials Engineering] Journal Article

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