Synthesis and Reactivity of Palladium(II) Fluoride Complexes Containing Nitrogen-donor Ligands

Overview

Journal Dalton Trans

Publisher Royal Society of Chemistry

Specialty Chemistry

Date 2009 Dec 22

PMID 20024002

Citations 7

Authors

Nicholas D Ball

Jeff W Kampf

Melanie S Sanford

Affiliations

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Abstract

This article describes the synthesis, characterization, and reactivity of palladium(II) fluoride complexes containing sp(2) and sp(3) nitrogen-containing supporting ligands. Both cis and trans complexes of general structure (N)(N')Pd(II)(R)(F) (R = Ar or CH(3)) as well as cis-(N)(2)Pd(II)(F)(2) are reported. Crystallographic characterization of these molecules has allowed structural comparisons to related phosphine-ligated species. Furthermore, these studies have revealed that nitrogen-donor ligands support some of the longest and the shortest Pd-F bonds reported to date. The thermal decomposition of (N)(N')Pd(II)(R)(F) has also been examined, and no products of C-F bond-forming reductive elimination were obtained in any case.

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