1,1′-Ferrocene dicarboxylic acid pyridin-4-yl ester: A new bidentate ligand in arene ruthenium chemistry

Content Provider	Semantic Scholar
Author	Auzias, Mathieu Therrien, Bruno Suess-Fink, Georg.
Copyright Year	2007
Abstract	Abstract 1,1′-Ferrocene dicarboxylic acid pyridin-4-yl ester ( 1 ) is prepared from 1,1′-ferrocene dicarbonyl chloride and 4-hydroxypyridine. This new bidentate ferrocenoyl ligand reacts with the monocationic complex [(η 6 - p -cymene) 2 Ru 2 (μ-OH) 3 ] + to give the dicationic complex [(η 6 - p -cymene) 2 Ru 2 (μ-OH) 2 (1,1′- (NC 5 H 4 –OOC) 2 –Fc)] 2+ ( 2 ) (Fc: C 5 H 4 –Fe–C 5 H 4 ), isolated as a tetrafluoroborate salt. The single-crystal X-ray structure analysis of [ 2 ][BF 4 ] 2 reveals the ferrocenoyl pyridine ligand 1 to act as μ 2 -η 2 chelating ligand in the dinuclear complex, having replaced a μ 2 -η 1 -hydroxo ligand.
Starting Page	1239
Ending Page	1243
Page Count	5
File Format	PDF HTM / HTML
DOI	10.1016/j.inoche.2007.07.014
Alternate Webpage(s)	http://doc.rero.ch/record/11628/files/Auzias_Mathieu_-_1_1-Ferrocene_dicaborxylic_acid_pyridin_20090316.pdf
Alternate Webpage(s)	https://doi.org/10.1016/j.inoche.2007.07.014
Volume Number	10
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article