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O,N‐Bidentate Ruthenium Azo Complexes as Catalysts for Olefin Isomerization Reactions
Author(s) -
Ding Fu,
Sun Yaguang,
Verpoort Francis
Publication year - 2010
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200900926
Subject(s) - chemistry , ruthenium , isomerization , catalysis , olefin fiber , denticity , photochemistry , crystal structure , crystallography , organic chemistry
A series of ruthenium complexes [(η 6 ‐ p ‐cymene)RuCl(L)] [ligands L incorporate an azo group ( 1 – 5 ) or an imino group ( 6 – 7 )] have been synthesized and studied as olefin isomerization catalyst with allylbenzene and 1‐octene as model substrates. Temperature and catalyst/substrate mol ratio have been taken into account as parameters to optimize the isomerization reaction conditions. By using 1 H, 13 C NMR, FT‐IR and microanalysis, the new complexes have been characterized and the molecular structure of complex 4 has been determined by crystal structure determination.
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