Preparation of pentylated organotin standards for use in trace analysis with gas chromatography |
| |
| Authors: | Joan A Stäb Bert van Hattum Pim de Voogt Udo A Th Brinkman |
| |
| Institution: | (1) Institute for Environmental Studies, Free University, De Boelelaan 1115, NL-1081 HV Amsterdam, The Netherlands;(2) Special Analytical Laboratory, Swedish Environmental Protection Agency, Solna, Sweden;(3) Department of Analytical Chemistry, Free University, De Boelelaan 1083, NL-1081 HV Amsterdam, the Netherlands |
| |
| Abstract: | A method for the preparation and purification of pentylated derivatives is described for nine organotin compounds that are relevant in environmental analysis (tributyltin acetate, dibutyltin dichloride, butyltin trichloride, triphenyltin chloride, diphenyltin dichloride, phenyltin trichloride, tricyclohexyltin hydroxide (cyhexatin), dicyclohexyltin dibromide and bis (trineophyltin) oxide (fenbutatinoxide)). The compounds are synthesized on a 100 mg scale and purified by column chromatography. Purity checks were performed with gas chromatography with mass selective detection. The mass spectrum of pentyltrineophyltin is presented. |
| |
| Keywords: | organotin alkylation environmental fentin fenbutatinoxide |
| 本文献已被 SpringerLink 等数据库收录！ |
|
