Macropolyhedral boron-containing cluster chemistry. Metallathiaboranes from S2B17H17: isolation and characterisation of [(eta6-MeC6H4isoPr)RuS2B16H16] and [(eta6-MeC6H4isoPr)RuS2B15H15 |
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| Authors: | Carr Michael J Londesborough Michael G S Hamilton Mcleod Alexander R Kennedy John D |
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| Institution: | School of Chemistry of the University of Leeds, Leeds LS2 9JT, UK. |
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| Abstract: | Deprotonation of S2B17H17] with NaH and subsequent reaction with {RuCl2(eta6-MeC6H4(iso)Pr)}2] gives new nineteen-vertex (eta6-MeC6H4(iso)Pr)RuS2B16H16] , with a nido {SB9} unit and an arachno-type {RuSB9} unit conjoined with a B-B edge in common, and new eighteen-vertex (eta6-MeC6H4(iso)Pr)RuS2B15H15] with a nido {RuSB9} subcluster fused via a common B-B edge to a nido {B8} subcluster that is additionally linked exo to the {RuSB9} unit by a bridging sulfur atom that is held endo to the {B8} unit. |
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