A Highly Electrophilic Unsaturated Ditungsten Dication | Zendy

Alvarez M. Angeles | Zendy; García M. Esther | Zendy; Riera Victor | Zendy; Ruiz Miguel A. | Zendy; Bois Claudette | Zendy; Jeannin Yves | Zendy

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A Highly Electrophilic Unsaturated Ditungsten Dication

Author(s) -

Alvarez M. Angeles,

García M. Esther,

Riera Victor,

Ruiz Miguel A.,

Bois Claudette,

Jeannin Yves

Publication year - 1993

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199311561

Subject(s) - dication , electrophile , chemistry , triple bond , counterion , ligand (biochemistry) , metal , fluoride , hydride , medicinal chemistry , photochemistry , computational chemistry , inorganic chemistry , ion , double bond , polymer chemistry , organic chemistry , biochemistry , receptor , catalysis

Through hydride or fluoride abstraction , the dication 1 reacts with BH 3 · THF (PF 6 − ) to give monocationic complexes in which a hydrido (fluoro) ligand bridges a WW triple bond (WW single bond). The unusually high electrophilicity of 1 arises from the combination of positive charge and metal–metal multiple bond. The counterion in each case is PF 6 .

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