Gröer, Thomas and Palm, Tobias and Scheer, Manfred (2000) Novel Main Group-Transition Metal Cluster Compounds Incorporating Antimony, Iron and Cobalt. European Journal of Inorganic Chemistry 2000 (12), pp. 2591-2595.
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The reaction of [SbCl2] [1a: Cpx = 5-C5H3tBu2-1,3 (Cp"); 1b: Cpx = 5-C5Me5 (Cp*)] with Na2[Fe(CO)4] or K[Co(CO)4] affords the novel antimony-transition metal cluster compounds  (2),  (3) and  (4). All products were characterised by X-ray structure analyses and other methods. Cluster 2 reveals a novel Sb3Fe4 core, which does not follow the Wade-Mingos rules. Cluster 3 forms a square-pyramidal nido-cluster. The Sb2Co4 cluster core of 4 derives from a pentagonal bipyramid and consists of apical Sb and equatorial Co atoms with one missing pentagonal core atom.
|Date:||17 November 2000|
|Institutions:||Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer|
|Keywords:||Antimony; Iron; Cobalt; Cluster; Polyhedra|
|Subjects:||500 Science > 540 Chemistry & allied sciences|
|Created at the University of Regensburg:||Unknown|
|Deposited On:||21 Jun 2010 12:18|
|Last Modified:||20 Jul 2011 22:30|