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Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/18872

Title: Coupling Reactions of Terminal Acetylenes with a Cyclometalated Aryl Ligand
Authors: Jia, Guochen;Lee, Hon Man;Xia, Hai-Ping;Ian D. Williams
Contributors: 化學系
Date: 1996-12
Issue Date: 2014-08-14T04:28:23Z
Publisher: American Chemical Society
Abstract: Reaction of RuCl2(PPh3)3 with 1,3-(PPh2CH2)2C6H4 in refluxing 2-propanol produced RuCl(PPh3)(PCP) (PCP = 2,6-(PPh2CH2)2C6H3). Reaction of RuCl(PPh3)(PCP) with PhCCH gave the unusual coupling product RuCl(PPh3){η4-CHPhC-2,6-(PPh2CH2)2C6H3}, which has been characterized by X-ray diffraction. Coupling also occurred between RuCl(PPh3)(PCP) and HCCC(OH)(Ph)CH3 to give RuCl(PPh3){η4-CH2CPhCHC-2,6-(PPh2CH2)2C6H3}.
Relation: Organometallics, 15(26): 5453-5455
Appears in Collections:[化學系] 期刊論文

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