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PbMo 5 O 8 and Tl 0.8 Sn 0.6 Mo 7 O 11 , Novel Clusters of Molybdenum and Thallium
Author(s) -
Dronskowski R.,
Simon A.
Publication year - 1989
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.198907581
Subject(s) - octahedron , crystallography , cluster (spacecraft) , molybdenum , materials science , chemistry , crystal structure , inorganic chemistry , computer science , programming language
Clusters with three edge‐sharing Mo 6 octahedra and pairwise linked TI atoms characterize the structure of 1 , which fills a gap in the series of compounds containing fragments of the infinite Mo 4 O 6 chain. Compounds are now known that have isolated octahedra or up to five edge‐sharing octahedra. The electron count for 1 and for the Pb compound 2 (two condensed octahedra) indicates the existence of inter‐cluster bonds and an oxidation state of 2 for TI and Sn or Pb. TI 0.8 Sn 0.6 Mn 7 O 11 1 PbMo 5 O 8 2