Improved access to ‘butterfly’ di-iron dithiolates Fe2(µ-SR)2(CO)6 and their mono- and bis(phosphine) adducts

Atheer M. Madlool; Grace E. Wingrove; Ben J. Paran Rutterford; Ahmad Malik; Heather K. Butcher; Joseph A. Wright

doi:10.1002/slct.202302935

Improved access to ‘butterfly’ di-iron dithiolates Fe2(µ-SR)2(CO)6 and their mono- and bis(phosphine) adducts

Atheer M. Madlool, Grace E. Wingrove, Ben J. Paran Rutterford, Ahmad Malik, Heather K. Butcher, Joseph A. Wright

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Abstract

A series of Fe2(μ-SR)2(CO)6 complexes with a range of substituents have been prepared and characterised. This facile route provides improved access to pure ‘open’ Fe2(μ-SR)2(CO)6 systems with mono- and bis-substitution of PR3 ligands without using decarbonylation reagent. Comparisons of synthesis routes, solid-state structures, oxidative electrochemistry further insights into the chemistry of these systems have been reported.

Original language	English
Article number	e202302935
Journal	ChemistrySelect
Volume	8
Issue number	33
Early online date	1 Sep 2023
DOIs	https://doi.org/10.1002/slct.202302935
Publication status	Published - 5 Sep 2023

Keywords

[FeFe]-hydrogenases
hydrogen production
iron–sulfur clusters
organometallics

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10.1002/slct.202302935Licence: CC BY

ChemistrySelect - 2023 - MadloolFinal published version, 1.2 MBLicence: CC BY

Cite this

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title = "Improved access to {\textquoteleft}butterfly{\textquoteright} di-iron dithiolates Fe2(µ-SR)2(CO)6 and their mono- and bis(phosphine) adducts",

abstract = "A series of Fe2(μ-SR)2(CO)6 complexes with a range of substituents have been prepared and characterised. This facile route provides improved access to pure {\textquoteleft}open{\textquoteright} Fe2(μ-SR)2(CO)6 systems with mono- and bis-substitution of PR3 ligands without using decarbonylation reagent. Comparisons of synthesis routes, solid-state structures, oxidative electrochemistry further insights into the chemistry of these systems have been reported.",

keywords = "[FeFe]-hydrogenases, hydrogen production, iron–sulfur clusters, organometallics",

author = "Madlool, {Atheer M.} and Wingrove, {Grace E.} and {Paran Rutterford}, {Ben J.} and Ahmad Malik and Butcher, {Heather K.} and Wright, {Joseph A.}",

note = "Research Funding: Leverhulme Trust. Grant Number: RPG-2019-115; EPSRC. Grant Number: EP/S005854/1",

year = "2023",

month = sep,

day = "5",

doi = "10.1002/slct.202302935",

language = "English",

volume = "8",

journal = "ChemistrySelect",

issn = "2365-6549",

publisher = "Wiley",

number = "33",

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TY - JOUR

T1 - Improved access to ‘butterfly’ di-iron dithiolates Fe2(µ-SR)2(CO)6 and their mono- and bis(phosphine) adducts

AU - Madlool, Atheer M.

AU - Wingrove, Grace E.

AU - Paran Rutterford, Ben J.

AU - Malik, Ahmad

AU - Butcher, Heather K.

AU - Wright, Joseph A.

N1 - Research Funding: Leverhulme Trust. Grant Number: RPG-2019-115; EPSRC. Grant Number: EP/S005854/1

PY - 2023/9/5

Y1 - 2023/9/5

N2 - A series of Fe2(μ-SR)2(CO)6 complexes with a range of substituents have been prepared and characterised. This facile route provides improved access to pure ‘open’ Fe2(μ-SR)2(CO)6 systems with mono- and bis-substitution of PR3 ligands without using decarbonylation reagent. Comparisons of synthesis routes, solid-state structures, oxidative electrochemistry further insights into the chemistry of these systems have been reported.

AB - A series of Fe2(μ-SR)2(CO)6 complexes with a range of substituents have been prepared and characterised. This facile route provides improved access to pure ‘open’ Fe2(μ-SR)2(CO)6 systems with mono- and bis-substitution of PR3 ligands without using decarbonylation reagent. Comparisons of synthesis routes, solid-state structures, oxidative electrochemistry further insights into the chemistry of these systems have been reported.

KW - [FeFe]-hydrogenases

KW - hydrogen production

KW - iron–sulfur clusters

KW - organometallics

UR - http://www.scopus.com/inward/record.url?scp=85169597484&partnerID=8YFLogxK

U2 - 10.1002/slct.202302935

DO - 10.1002/slct.202302935

M3 - Article

VL - 8

JO - ChemistrySelect

JF - ChemistrySelect

SN - 2365-6549

IS - 33

M1 - e202302935

ER -

Improved access to ‘butterfly’ di-iron dithiolates Fe2(µ-SR)2(CO)6 and their mono- and bis(phosphine) adducts

Abstract

Keywords

Access to Document

Other files and links

Metal hydrides probed using muon spectroscopy

Enhanced single-crystal X-ray diffraction facilities

Cite this

Improved access to ‘butterfly’ di-iron dithiolates Fe2(µ-SR)2(CO)6 and their mono- and bis(phosphine) adducts

Abstract

Keywords

Access to Document

Other files and links

Projects

Metal hydrides probed using muon spectroscopy

Enhanced single-crystal X-ray diffraction facilities

Cite this