کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1312966 | 975517 | 2006 | 9 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Four-coordinate complexes of bis(1-diphenylphosphinoindenyl)iron(II) Four-coordinate complexes of bis(1-diphenylphosphinoindenyl)iron(II)](/preview/png/1312966.png)
Palladium, platinum and rhodium complexes of rac- and meso-bis(1-diphenylphosphinoindenyl)iron(II) (1) are reported. Both rac and meso isomers of {bis(1-diphenylphosphinoindenyl)iron(II)}palladium dichloride (rac- and meso-2) were characterized by X-ray crystallography along with the rac isomer of the Pt analogue (rac-3). NMR analysis of the rhodium complex [{bis(1-diphenylphosphinoindenyl)iron(II)}(cyclooctadiene)rhodium(I)] tetraphenylborate suggests a similar structure in solution. Coupling reactions of n- and sec-BuCl with bromobenzene in THF are catalysed by rac-2 and found to be similar to (PPh3)2PdCl2 but poorer than (dppf)PdCl2 in diethyl ether.
Rac and meso isomers of bis(1-diphenylphosphinoindenyl)iron(II) (1) were used to prepare four-coordinate Pd, Pt and Rh complexes. Some cross-coupling catalytic studies of the PdCl2 complex of rac-1 are described along with the structures of both rac and meso isomers of 2.Figure optionsDownload as PowerPoint slide
Journal: Inorganica Chimica Acta - Volume 359, Issue 11, 1 August 2006, Pages 3596–3604