The new [Ni13Sb2(CO)24]n- (n = 2,3,4) cluster anions have been isolated from the reaction of [Ni 6(CO)12]2- with SbCl3: their structures (n = 2,3) have been elucidated by X-ray diffraction studies and consist of Ni-centred icosahedral [Ni11Sb2(CO) 18]n- moieties which display an unexpected electron count and formally behave as 'exotic' distibine bridging ligands.
Synthesis and X-ray structure of the [Ni13Sb2(CO) 24]n- (n = 2,3,4) cluster anions containing an icosahedral [Ni11Sb2(CO)18]n- moiety behaving as a distibine ligand and displaying an unexpected electron count / V. G. Albano, F. Demartin, M. C. Iapalucci, G. Longoni, A. Sironi, V. Zanotti. - In: JOURNAL OF THE CHEMICAL SOCIETY, CHEMICAL COMMUNICATIONS. - ISSN 0022-4936. - :7(1990), pp. 547-548.
Synthesis and X-ray structure of the [Ni13Sb2(CO) 24]n- (n = 2,3,4) cluster anions containing an icosahedral [Ni11Sb2(CO)18]n- moiety behaving as a distibine ligand and displaying an unexpected electron count
F. DemartinSecondo
;A. SironiPenultimo
;
1990
Abstract
The new [Ni13Sb2(CO)24]n- (n = 2,3,4) cluster anions have been isolated from the reaction of [Ni 6(CO)12]2- with SbCl3: their structures (n = 2,3) have been elucidated by X-ray diffraction studies and consist of Ni-centred icosahedral [Ni11Sb2(CO) 18]n- moieties which display an unexpected electron count and formally behave as 'exotic' distibine bridging ligands.
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