A novel dirhenium(III) complex with bridging picolinate and methoxide ligands from the reaction between cis-Re2(μ-O2CCH3)2Cl4(H2O)2 and picolinic acid

Rhenium, Palladium, and Copper Pyridylalkoxide Complexes: Synthesis, Structural Characterization, and Catalytic Application in Epoxidation Reactions

“…However, including types B−F and their corresponding enantiomers, there are eleven different structures possible for this complex ( 4 ). The most common structure types for [ReOCl(L) 2 ] complexes with Schiff-base ligands are type D and F complexes, where the oxygen atom of one of the ligands is coordinated trans to the oxo ligand. ,, …”

Synthesis, Crystal Structure and Antimicrobial Properties of an Anhydrous Copper(II) Complex of Pyridine-2-Carboxylic Acid

“…The crystal structures, chemical properties and biological activities of picolinic acid and some of its metal complexes, have been reported (Goher et al 1992, Goher & Mautner 1994, Goher & Mautner 1995, Goher et al 1996, Mautner et al 1997, Barandika et al 1999, Chattopadhyay et al 2003, Mautner & Massoud 2007, Casas et al 2008, Siddiqui 2012, Wang et al 2012. The crystal structures of polymorphic forms of Cu(pic) 2 have also been reported (Zurowska et al 2004, Zurowska et al 2007, Dutta et al 2008.…”

“…Picolinic acid and its metal complexes has been the subject of intense research activity recently due to their broad spectrum of physiological activity as well as for the design of new metallopharmaceuticals (Yasui et al 2002, Chaudhary et al 2005, Kalinowska et al 2007, Mautner & Massoud 2007, Kukovec et al 2013. It has been shown to bind different metal ions including alkali metals, transition metals and lanthanides (Goher et al 1992, Goher & Mautner 1994, Goher & Mautner 1995, Goher et al 1996, Mautner et al 1997, Barandika et al 1999, Chattopadhyay et al 2003, Mautner & Massoud 2007, Casas et al 2008, Siddiqui 2012, Wang et al 2012. This may be due to the versatile bonding nature of the picolinate ligand.…”