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Phosphine‐Triggered Co‐catenation of :BR and CO on an Iron Atom
Author(s) -
Braunschweig Holger,
Ye Qing,
Vargas Alfredo,
Radacki Krzysztof,
Damme Alexander
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201304972
Subject(s) - catenation , phosphine , chemistry , ligand (biochemistry) , atom (system on chip) , chain (unit) , computer science , stereochemistry , crystallography , combinatorial chemistry , physics , organic chemistry , operating system , catalysis , dna , biochemistry , receptor , astronomy
The chain gang : By treatment of an iron bis(borylene) complex with PCy 3 and subsequent stepwise substitution of a CO ligand by PMe 3 , a catenated 1D OC‐B‐B‐CO chain was generated in the coordination sphere of iron. This is an CO analogue of the recently reported 1D B‐B‐B‐B chain in the iron tetraboron complex [(OC) 2 Fe{BN(SiMe 3 ) 2 } 2 (BDur) 2 ]. Dur=2,3,5,6‐tetramethylphenyl.