ORGANOMETALLIC COMPOUNDS. III. SOME REACTIONS OF CHLORODIARYL, AND CHLORODIALKYLTIN COMPLEXES.
Abstract
Organotin-chelate compounds of the type R2Sn(Ox)Cl, where Ox(-) is 8-quinolinolate, are formed from the interaction of R2SnCl2 and R2Sn(Ox)2. Chlorodiaryland chlorodialkyl-tin complexes undergo chloride substitution when treated with such reagents as lithium butyl, beta-diketones, iodide ion, ethoxide ion, and 8quinolinol. Evidence is presented to show that some of these products have disproportionated. Evidence is also presented that some compounds, notably (C6H5)2 Sn(Ox)Cl, (CH3)2Sn(Ox)Cl and (CH3)2Sn(Ox)I, are examples of five-co-ordinate tin, while other compounds investigated, including a 'mixed chelate' compound (CH3)2Sn(Ox)(C6H5COCHCOC6H5), appear to be examples of six-co-ordinate tin. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Feb 08, 1965
- Accession Number
- AD0619239
Entities
People
- A. H. Westlake
- D. F. Martin
Organizations
- University of Illinois Urbana–Champaign