Synthesis of tributyl SnIV-AlIII-μ-oxoisopropoxide and its derivatives with salicylates

Department of Chemistry. Kurukshetra University, Kurukshetra-136 119. Haryana, India Manuscript received 28 October 2003. revised 9 August 2005. accepted 29 August 2005 The compound trihutyl SnIV-AlIII-μ-oxoisopropoxide [Bu3SnOAI(OPi)2] was prepared by refluxing cquimolar amounts of tributyltin acetate and aluminum isopropoxide in toluene. The reactions of [Bu3SnOAI(OPri)2] with methyl/ethyl/phenyl salicylates in 1 : 1 and 1 : 2 ratios resulted in derivatives of the type [Bu3SnOAI(OPri)(RSal)] and [Bu3SnOAI(RSal)2] (where RSal is deprotonated methyl/ethyl/phenyl salicylate) respectively. The µ-oxo compound and its salicylate derivatives were characterized by elemental analysis, molecular weight measurements and spectral studies (1II NMR, 27AI NMR and IR). The studies reveal that the compound [Bu3SnOAI(OPri)2] and its salicylate derivathes are dimeric.

Keywords

tin(IV), Oxoisopropoxide, aluminium(III)

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average