Synthesis of carboxylate-bridged iron-thiolate clusters from alcohols/aldehydes or carboxylate salts

A series of novel carboxylate-bridged cyclopentadienyl diiron complexes [Cp*Fe(μ-SEt)2(μ-η(2)-OOCR)FeCp*][PF6] (, R = H; , R = Me; , R = Et; , R = Pr-n; , R = Ph; , R = p-Me-C6H4; , R = PhCH[double bond, length as m-dash]CH; , CH[triple bond, length as m-dash]C) were obtained from alcohols/aldehydes...

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Bibliographic Details
Published in:Dalton transactions : an international journal of inorganic chemistry 2015-09, Vol.44 (33), p.14952-14958
Main Authors: Dong, Xiaoliang, Liu, Litao, Zhou, Yuhan, Liu, Jun, Zhang, Yixin, Chen, Yanhui, Qu, Jingping
Format: Article
Language:English
Subjects:
Alcohols
Alcohols - chemical synthesis
Alcohols - chemistry
Aldehydes
Aldehydes - chemical synthesis
Aldehydes - chemistry
Carboxylates
Carboxylic Acids - chemical synthesis
Carboxylic Acids - chemistry
Clusters
Cyclopentanes - chemistry
Iron Compounds - chemical synthesis
Iron Compounds - chemistry
Models, Molecular
Salts - chemical synthesis
Salts - chemistry
Sodium
Spectroscopy
Sulfhydryl Compounds - chemical synthesis
Sulfhydryl Compounds - chemistry
Synthesis
X-rays
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Summary:A series of novel carboxylate-bridged cyclopentadienyl diiron complexes [Cp*Fe(μ-SEt)2(μ-η(2)-OOCR)FeCp*][PF6] (, R = H; , R = Me; , R = Et; , R = Pr-n; , R = Ph; , R = p-Me-C6H4; , R = PhCH[double bond, length as m-dash]CH; , CH[triple bond, length as m-dash]C) were obtained from alcohols/aldehydes or sodium carboxylates at room temperature. These eight complexes were fully characterized by spectroscopy, and some of them (, , and ) were further studied by X-ray crystallography. In addition, the electrochemical properties of clusters and are also discussed.
ISSN:1477-9226
1477-9234
DOI:10.1039/c5dt01445j