0000000001299691
AUTHOR
Carlos Martín-mezquita
Synthesis, crystal structures and magnetic properties of picolinate-bridged copper(II) chains
The paper reports the synthesis, crystal structures, and magnetic properties of two copper(II) coordination polymers, Cu2(L1)4 (1) and Cu3(L2)6 (2), based on rigid ethynylene-bridged ditopic ligands containing one picolinate subunit (L1 = 5-(pyridin-3-ylethynyl)picolinate anion; L2 = 5-((4-(methoxycarbonyl)phenyl)ethynyl)picolinate anion). Both 1 and 2 have a chain structure. In 1, the repeating unit in the chain is a doubly bridged picolinate dicopper(II) complex, whereas 2 is built upon trimeric units where the Cu2+ ions are also connected by double picolinate bridges. Both compounds exhibit antiferromagnetic interactions in the solid state. The magnetic properties of 1 and 2 were analyze…
CCDC 1577301: Experimental Crystal Structure Determination
Related Article: Verónica Jornet-Mollá, Carlos Martín-Mezquita, Yan Duan, Carlos Giménez-Saiz, Francisco M. Romero|2018|J.Coord.Chem.|71|644|doi:10.1080/00958972.2018.1437267
CCDC 1577300: Experimental Crystal Structure Determination
Related Article: Verónica Jornet-Mollá, Carlos Martín-Mezquita, Yan Duan, Carlos Giménez-Saiz, Francisco M. Romero|2018|J.Coord.Chem.|71|644|doi:10.1080/00958972.2018.1437267