Please use this identifier to cite or link to this item:
|Title:||α,ω-bis(trichlorostannyl)alkanes as bis(monodentate) Lewis acids toward halide ions||Authors:||Zobel, B.
|Issue Date:||23-Jul-2001||Citation:||Zobel, B., Duthie, A., Dakternieks, D., Tiekink, E.R.T. (2001-07-23). α,ω-bis(trichlorostannyl)alkanes as bis(monodentate) Lewis acids toward halide ions. Organometallics 20 (15) : 3347-3350. ScholarBank@NUS Repository. https://doi.org/10.1021/om010246s||Abstract:||The reactions between X3Sn(CH2)nSnX3 (X = Cl, Br; n = 1, 3, 4, 8) and halide in solution are described. 119Sn NMR spectroscopy (CD2Cl2) indicates formation of five-coordinate dinuclear 1:2 adducts, [X4Sn(CH2)nSnX4]2-, with chloride and bromide. A trigonal-bipyramidal geometry has been confirmed in the solid state for the compound having X = Cl and n = 4. In contrast, fluoride reacts with X3Sn(CH2)nSnX3 to give six-coordinate tin species, [F5Sn(CH2)nSnF5].4- There was no evidence indicating that the tin atoms could act as a bidentate acid.||Source Title:||Organometallics||URI:||http://scholarbank.nus.edu.sg/handle/10635/95427||ISSN:||02767333||DOI:||10.1021/om010246s|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jan 15, 2021
WEB OF SCIENCETM
checked on Jan 7, 2021
checked on Jan 17, 2021
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.