Abstract
β-Tetraphosphorus-trichalcogenide hydrides have been detected in the reaction mixtures of β-P4S3X2 (X = Cl, Br, I) with (CH3)3SnH in CS2 solutions. In the first step of the reaction the configuration of the hydrogen accepting phosphorus atom is inverted and the compound β-P4S3XexoHendo is formed, as the main product. Two further isomers β-P4S3ClexoHexo and β- P4S3HexoHendo w ere found in low concentrations. The second nucleophilic substitution is slow and the configuration at the second hydrogenated phosphorus atom can be retain ed or inverted. Two products, β-P4S3HexoHendo and β -P4S3(Hendo)2, are observed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.