Iron-catalyzed dehydropolymerization: a convenient route to poly(phosphinoboranes) with molecular-weight control.

Schäfer, André; Jurca, Titel; Turner, Joshua; Vance, James R; Lee, Kajin; Du, Van An; Haddow, Mairi F; Whittell, George R; Manners, Ian

Schäfer, André; Jurca, Titel; Turner, Joshua; Vance, James R; Lee, Kajin; Du, Van An; Haddow, Mairi F; Whittell, George R; Manners, Ian.

Afiliação

Schäfer A; School of Chemistry, Bristol University, Cantock's Close, BS8 1TS, Bristol (UK); Current adress: Saarland University, Department 8.1-Chemistry, 66123 Saarbrücken (Germany).

Angew Chem Int Ed Engl ; 54(16): 4836-41, 2015 Apr 13.

Article em En | MEDLINE | ID: mdl-25712707

ABSTRACT

ABSTRACT

The catalyst loading is the key to control the molecular weight of the polymer in the iron-catalyzed dehydropolymerization of phosphine-borane adducts. Studies showed that the reaction proceeds through a chain-growth coordination-insertion mechanism.

Palavras-chave

dehydrocoupling; dehydropolymerization; iron catalysis; phosphine-borane adducts; poly(phosphinoboranes)

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Angew Chem Int Ed Engl Ano de publicação: 2015 Tipo de documento: Article

Texto completo

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XML

PubMed Links

Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Angew Chem Int Ed Engl Ano de publicação: 2015 Tipo de documento: Article