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The Diphosphorus Complex [Cp 2 Cr 2 (CO) 4 (η 2 ‐P 2 )] as a Building Block in the Coordination Chemistry of Silver
Author(s) -
Elsayed Moussa Mehdi,
Welsch Stephan,
Gregoriades Laurence J.,
Balázs Gábor,
Seidl Michael,
Scheer Manfred
Publication year - 2018
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.201800141
Subject(s) - chemistry , dimer , supramolecular chemistry , crystallography , block (permutation group theory) , tetrahedron , stereochemistry , crystal structure , organic chemistry , geometry , mathematics
The reaction of the tetrahedral diphosphorus complex [Cp 2 Cr 2 (CO) 4 (η 2 ‐P 2 )] (Cp = C 5 H 5 ) ( 2 ) with Ag[Al{OC(CF 3 ) 3 } 4 ] (AgTEF) ( 3 ) leads to the formation of the Ag I dimer [Ag 2 (η 2 ‐ 2 ) (η 1 ‐ 2 )(η 1 :η 1 ‐ 2 ) 2 ][TEF] 2 ( 5 ). This dimer can be used as a suitable precursor for the synthesis of the unprecedented 1D organometallic‐organic hybrid polymer [Ag 2 (η 1 ‐ 2 ) 2 (η 1 :η 1 ‐ 2 ) 2 {µ,η 1 :η 1 ‐(C 8 H 4 N 2 )}] n [TEF] 2n ( 8 ) upon its reaction with 1,4‐dicyanobenzene ( 7 ). The driving force for this supramolecular assembly reaction is supported by DFT calculations.