First Star‐Like Oligophenylene Molecules Containing a Dinuclear Organometallic Core | Zendy

Chérioux Frédéric | Zendy; Therrien Bruno | Zendy; SüssFink Georg | Zendy

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First Star‐Like Oligophenylene Molecules Containing a Dinuclear Organometallic Core

Author(s) -

Chérioux Frédéric,

Therrien Bruno,

SüssFink Georg

Publication year - 2003

Publication title -

european journal of inorganic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 1434-1948

DOI - 10.1002/ejic.200390135

Subject(s) - chemistry , cationic polymerization , suzuki reaction , molecule , stereochemistry , organometallic chemistry , conjugated system , group 2 organometallic chemistry , boronic acid , medicinal chemistry , crystallography , palladium , polymer chemistry , catalysis , crystal structure , organic chemistry , polymer

The cationic complexes Ru 2 [( p ‐MeC 6 H 4 i Pr) 2 ( p ‐SC 6 H 4 Br) 3 ] + and Rh 2 [(C 5 Me 5 ) 2 ( p ‐SC 6 H 4 Br) 3 ] + are available in quantitative yields from the reaction of p ‐HSC 6 H 4 Br with [Ru( p MeC 6 H 4 i Pr)Cl 2 ] 2 and [Rh(C 5 Me 5 )Cl 2 ] 2 respectively. These complexes are found to undergo triple Suzuki coupling with oligophenylene boronic acids to give [Ru 2 ( p ‐MeC 6 H 4 i Pr) 2 { p ‐S‐(C 6 H 4 ) n ‐C 6 H 5 } 3 ] + and [Rh 2 (C 5 Me 5 ) 2 { p ‐S‐(C 6 H 4 ) n ‐C 6 H 5 } 3 ] + respectively. The star‐like trisbromo complexes are potential precursors for the insertion of dinuclear organometallic entities into the main chain of conjugated molecules. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)

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