National Changhua University of Education Institutional Repository : Item 987654321/18918
English  |  正體中文  |  简体中文  |  Items with full text/Total items : 6491/11663
Visitors : 23827632      Online Users : 120
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search
LoginUploadHelpAboutAdminister

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/18918

Title: Coordination Polymers of Silver(I) with Bis(N-heterocyclic Carbene): Structural Characterization and Carbene Transfer
Authors: Chiu, Pei-Ling;Chen, Chih-Yuan;Zeng, Jing-Yao;Lu, Chi-Ying;Lee, Hon Man
Contributors: 化學系
Date: 2005-03
Issue Date: 2014-08-14T04:29:03Z
Publisher: Elsevier
Abstract: Reactions of the ethylene- and methylene-bridged bis(imidazolium) salts with an equivalent amount of silver oxide in dichloromethane at room temperature produced readily the silver NHC compounds [Ag2LBr2]. These compounds are partially soluble in DMF. The X-ray structure determination on 3d (L = 1,1′-dibenzyl-3,3′-ethylenediimidazolin-2,2′-diylidene) reveals the formation of bromide bibridged (Ag2LBr2)n chains and a unique supramolecular motif with weak Ag⋯Ag interactions of 3.429 Å. Similar to monomeric silver(I) NHC complexes, the silver coordination polymers can also act as carbene transfer reagents for the formation of chelating palladium NHC complexes in excellent yields.
Relation: Journal of Organometallic Chemistry, 690(6): 1682-1687
Appears in Collections:[Department of Chemistry] Periodical Articles

Files in This Item:

File SizeFormat
index.html0KbHTML389View/Open


All items in NCUEIR are protected by copyright, with all rights reserved.

 


DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback