Premium
Evolution of Polyoxoniobate Cluster Anions
Author(s) -
Bontchev Ranko P.,
Nyman May
Publication year - 2006
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200602200
Subject(s) - cluster (spacecraft) , pyrochlore , dimer , ion , crystallography , chemistry , computer science , organic chemistry , operating system , phase (matter)
A new geometry for polyoxoniobates is observed in {Nb 24 O 72 H 9 } 15− , the largest isopolyoxoniobate cluster anion known to date. Its structural evolution from isolated Lindqvist anions [Nb 6 O 19 ] 8− and the cyclic pyrochlore unit [Nb 6 O 30 ] through to the complex dimer [({Nb 24 O 72 H 9 } {Cu(en) 2 (H 2 O)} 2 {Cu(en) 2 }) 2 ] 18− is discussed.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom