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∞ 1 [P 3 Se 4 − ]: A Novel Polyanion in K 3 RuP 5 Se 10 ; Formation of RuP Bonds in a Molten Polyselenophosphate Flux
Author(s) -
Chondroudis Konstantinos,
Kanatzidis Mercouri G.
Publication year - 1997
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.199713241
Subject(s) - ruthenium , stoichiometry , flux (metallurgy) , crystallography , chemistry , ligand (biochemistry) , inorganic chemistry , catalysis , organic chemistry , biochemistry , receptor
An infinite, one‐dimensional chelating ligand ∞ 1 [P 3 Se 4 − ] is present in K 3 RuP 5 Se 10 (depicted on the right), which was obtained by the reaction of ruthenium with a molten mixture of nominal stoichiometry K 3 P 6 Se 26.5 at 490°C. K 3 RuP 5 Se 10 is the first structurally characterized ruthenium chalcophosphate, and features very short RuP bonds (2.288(2), 2.262(2) Å).