An enantiopure N,N,S scorpionate ligand derived from (+)-camphor.

作者信息

Godau Tom, Platzmann Florian, Heinemann Frank W, Burzlaff Nicolai

机构信息

Inorganic Chemistry, Department of Chemistry and Pharmacy & Inter-disciplinary Center for Molecular Materials (ICMM), Universität Erlangen-Nürnberg, Egerlandstrasse 1, 91058, Erlangen, Germany.

出版信息

Dalton Trans. 2009 Jan 14(2):254-5. doi: 10.1039/b819596j. Epub 2008 Nov 25.

DOI:10.1039/b819596j

PMID:19089003

Abstract

Reductive S-S bond cleavage of a disulfide precursor obtained from a pyridine-catalyzed Peterson-type reaction starting from camphorpyrazole , thionyl chloride and 2-methyl-2-(methyldithio)propionaldehyde yields 2,2'-bis(camphorpyrazol-1-yl)-2-methylpropane-2-thiol (HSiprbpm3cam, ); the first zinc complexes bearing this ligand exhibit kappa3 coordination of the ligand.

摘要