Endohedral metallocenophanes of rhodium and cobalt

The synthesis of seven endohedral metallocenophanes of rhodium (7b, 8b) and cobalt (1d−h) with a cyclopentadienyl unit as one of the π-systems and a cyclobutadiene or cyclopentadienone unit as the second π-system is described, including the synthesis of the unsubstituted parent compound of the [CpCo...

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Main Authors: Schaefer, Carsten (Author) , Scholz, Gerald (Author) , Gleiter, Rolf (Author) , Oeser, Thomas (Author) , Rominger, Frank (Author)
Format: Article (Journal) Festschrift
Language:English
Published: 07 April 2005
In: European journal of inorganic chemistry
Year: 2005, Issue: 7, Pages: 1274-1281
ISSN:1099-0682
DOI:10.1002/ejic.200400851
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Online Access:Resolving-System, lizenzpflichtig, Volltext: https://doi.org/10.1002/ejic.200400851
Verlag, lizenzpflichtig, Volltext: https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/ejic.200400851
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Author Notes:Carsten Schaefer, Gerald Scholz, Rolf Gleiter, Thomas Oeser, and Frank Rominger
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Summary:The synthesis of seven endohedral metallocenophanes of rhodium (7b, 8b) and cobalt (1d−h) with a cyclopentadienyl unit as one of the π-systems and a cyclobutadiene or cyclopentadienone unit as the second π-system is described, including the synthesis of the unsubstituted parent compound of the [CpCo(cbd)]-derived endohedral phanes, [3.3]-η5-(1,1',3,3')-cyclopentadienyl-η4-(cyclobutadienophane)co-balt(I) (1h). This compound could be obtained by deprotection of the corresponding trimethylsilyl-substituted endohedral phane 1g. The X-ray structures of 7b, 1e, 1g and 1h could be obtained. This paper compares their structural properties to the complexes reported in previous short communications. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)
Item Description:Dedicated to Professor Paul von Ragué Schleyer on the occasion of his 75th birthday
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Physical Description:Online Resource
ISSN:1099-0682
DOI:10.1002/ejic.200400851