Novel Iron Carbonyl Telluride Clusters: Synthesis and Characterization of [Fe 5 Te 4 (CO) 14 ] 2−  and [Fe 8 Te 10 (CO) 20 ] 2− | Zendy

Roof Lisa C. | Zendy; Pennington William T. | Zendy; Kolis Joseph W. | Zendy

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Novel Iron Carbonyl Telluride Clusters: Synthesis and Characterization of [Fe 5 Te 4 (CO) 14 ] 2− and [Fe 8 Te 10 (CO) 20 ] 2−

Author(s) -

Roof Lisa C.,

Pennington William T.,

Kolis Joseph W.

Publication year - 1992

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.199209131

Subject(s) - telluride , chemistry , redox , molar ratio , tellurium , ligand (biochemistry) , characterization (materials science) , crystallography , inorganic chemistry , analytical chemistry (journal) , nanotechnology , materials science , catalysis , organic chemistry , biochemistry , receptor

A simple route to large FeTe clusters seems to have been found by the authors in the redox reaction between [Fe(CO) 5 ] and (Ph 4 P) 2 Te 4 . Depending on the molar ratio of the reactants either (Ph 4 P) 2 ‐ 1 or (Ph 4 P) 2 ‐ 2 is isolated. In addition, 1 can be converted into 2 by elemental Te. Especially noteworthy in 2 is the Te2 2 2−ligand which links two hardly distorted Fe 4 Te 4 cubanes.

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