0000000001302904
AUTHOR
Catherine Charles
Spin Crossover Iron(II) Coordination Polymer Chains: Syntheses, Structures, and Magnetic Characterizations of [Fe(aqin) 2 (μ 2 -M(CN) 4 )] (M = Ni(II), Pt(II), aqin = Quinolin-8-amine)
International audience; New Fe(II) coordination polymeric neutral chains of formula [Fe(aqin)2(μ2-M(CN)4)] (M = NiII (1) and PtII (2)) (aqin = Quinolin-8-amine) have been synthesized and characterized by infrared spectroscopy, X-ray diffraction, and magnetic measurements. The crystal structure determinations of 1–2 reveal in both cases a one-dimensional structure in which the planar [M(CN)4]2– (M = NiII (1) and PtII (2)) anion acts as a μ2-bridging ligand, and the two aqin molecules as chelating coligands. Examination of the intermolecular contacts in the two compounds reveals that the main contacts are ascribed to hydrogen bonding interactions involving the amine groups of the aqin chelati…
Spin crossover (SCO) iron(II) coordination polymer chain: Synthesis, structural and magnetic characterizations of [Fe(abpt)2(μ-M(CN)4)] (M=PtII and NiII)
Abstract New iron(II) coordination polymeric neutral chain of formula [Fe(abpt) 2 (μ-M(CN) 4 )], with M = Pt II ( 1 ), Ni II ( 2 ) and abpt = 4-amino-3,5-bis(pyridin-2-yl)-1,2,4-triazole, have been synthesized and characterized by infrared spectroscopy, X-ray diffraction and magnetic measurements. The two compounds are isostructural as deduced from a Rietveld analysis of X-ray powder diffraction data of 2 simulated from the single crystal structure of 1 . The crystal packing of 1 is formed by regular chains running along the crystallographic [−1 0 1] direction where the planar [Pt(CN) 4 ] 2− anion acts as a μ 2 -bridging ligand via two nitrogen atoms of two different trans cyano groups, whi…
CCDC 904664: Experimental Crystal Structure Determination
Related Article: Fatima Setifi, Catherine Charles, Sylvie Houille, Franck Thétiot, Smail Triki, Carlos J. Gómez-García, Sébastien Pillet|2013|Polyhedron|61|242|doi:10.1016/j.poly.2013.06.008
CCDC 904663: Experimental Crystal Structure Determination
Related Article: Fatima Setifi, Catherine Charles, Sylvie Houille, Franck Thétiot, Smail Triki, Carlos J. Gómez-García, Sébastien Pillet|2013|Polyhedron|61|242|doi:10.1016/j.poly.2013.06.008
CCDC 931126: Experimental Crystal Structure Determination
Related Article: Fatima Setifi, Eric Milin, Catherine Charles, Franck Thétiot, Smail Triki, and Carlos J. Gómez-García|2014|Inorg.Chem.|53|97|doi:10.1021/ic401721x
CCDC 938438: Experimental Crystal Structure Determination
Related Article: Fatima Setifi, Eric Milin, Catherine Charles, Franck Thétiot, Smail Triki, and Carlos J. Gómez-García|2014|Inorg.Chem.|53|97|doi:10.1021/ic401721x
CCDC 924208: Experimental Crystal Structure Determination
Related Article: Fatima Setifi, Eric Milin, Catherine Charles, Franck Thétiot, Smail Triki, and Carlos J. Gómez-García|2014|Inorg.Chem.|53|97|doi:10.1021/ic401721x
CCDC 924207: Experimental Crystal Structure Determination
Related Article: Fatima Setifi, Eric Milin, Catherine Charles, Franck Thétiot, Smail Triki, and Carlos J. Gómez-García|2014|Inorg.Chem.|53|97|doi:10.1021/ic401721x