Journal ArticleDOI
Molecular assemblies based on tricyanomethanide units and copper(II) ions
TLDR
In this article, the authors describe a monodimensional chain of a ladder-like structure in which the Cu⋯Cu distance through the tcm − ligand forming the sides is significantly shorter than the corresponding distance observed through that providing the rung (7.5157(4) A).About:
This article is published in Inorganica Chimica Acta.The article was published on 2003-07-04. It has received 36 citations till now. The article focuses on the topics: Octahedron.read more
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The key role of the intermolecular pi-pi interactions in the presence of spin crossover in neutral [Fe(abpt)2A2] complexes (A = terminal monoanion N ligand)
Gaelle Dupouy,Mathieu Marchivie,Smail Triki,Jean Sala-Pala,Jean-Yves Salaün,Carlos J. Gómez-García,Philippe Guionneau +6 more
TL;DR: It is shown that complexes displaying frontal pi stacking present spin transition such as 1, 3-A, and 3-B and those involving sideways pi stacking such as complex 2 remain in the HS state.
Journal ArticleDOI
New magnetic copper(II) coordination polymers with the polynitrile ligand (C[C(CN)2]3)2- and N-donor co-ligands.
TL;DR: These new compounds are characterized by X-ray crystallography and magnetic measurements and show strong antiferromagnetic exchange interactions between the Cu(II) metal ions dominated by the magnetic exchange through the bis-chelating bpym.
Journal ArticleDOI
Guidelines to design new spin crossover materials
Chahlae Atmani,Fatima El Hajj,Samia Benmansour,Samia Benmansour,Mathieu Marchivie,Smail Triki,Françoise Conan,Véronique Patinec,Henri Handel,Gaelle Dupouy,Carlos J. Gómez-García +10 more
TL;DR: In this article, a review of spin crossover (SCO) complexes based on polynitrile anions as new anionic ligands or on polyazamacrocycles as neutral macrocyclic ligands is presented.
Journal ArticleDOI
A Novel Three-Dimensional Network Containing Mn(II) Ions and Tricyanomethanide with Rare 46.64 Topology
TL;DR: In this article, a novel three-dimensional network Mn(tcm)2(bpeado) consisting of 5-connected Mn(II) ions with a rare 46.64 topology has been synthesized; two such nets interlock to generate a 2-fold interpenetrated structure.
Journal ArticleDOI
Dicyanamido-metal(II) complexes. Part 4: Synthesis, structure and magnetic characterization of polynuclear Cu(II) and Ni(II) complexes bridged by μ-1,5-dicyanamide
Franz-Andreas Mautner,Masahiro Mikuriya,Hideaki Ishida,Hiroshi Sakiyama,Febee R. Louka,John W. Humphrey,Salah S. Massoud +6 more
TL;DR: In this article, the one pot aqueous reaction of M(ClO4)2 (M = Cu2+ or Ni2+) with N-methylbis[2-(2-pyridylethyl)]amine (MeDEPA) and N,N-dimethyl-N,N′-bis(2-polymethyl)ethylenediamine (bpmen) and 1,4,7,10-tetraazacyclododecane (cyclen) yielded dicyanamido-bridged polynuclear complex {
References
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International tables for X-ray crystallography
Norman Fordyce McKerron Henry,Lonsdale, Kathleen, Dame,John S. Kasper,Caroline H. MacGillavry,Gerard D. Rieck,James A. Ibers,Walter C. Hamilton +6 more
Journal ArticleDOI
Designer magnets containing cyanides and nitriles.
Joel S. Miller,Jamie L. Manson +1 more
TL;DR: Three-dimensional network solids exhibiting magnetic ordering have been made from several first-row metal ions and bridging unsaturated cyanide, tricyanomethanide, and/or dicyanamide ligands, which possess several different structural motifs, and the shorter the bridge, the stronger the interaction.
Journal ArticleDOI
Magnetic and structural characterization of dibromo- and dichlorobis(thiazole)copper(II)
TL;DR: In this article, the temperature dependence of the magnetic susceptibility and the electron paramagnetic resonance spectra of the thiazole complexes dichloro- and dibromobis(thiazole)copper(II) are reported, along with a complete three-dimensional X-ray structure analysis of the dichlora complex based on counter data.
Journal ArticleDOI
Hard magnets based on transition metal complexes with the dicyanamide anion, {N(CN)2}-,
TL;DR: In this article, the crystal structures and magnetic properties of a series of magnetic compounds, MII{N(CN)2}2, where M=Cu (1), Ni (2), Co (3) and Fe (4), were presented.
Journal ArticleDOI
Interdigitation, Interpenetration and Intercalation in Layered Cuprous Tricyanomethanide Derivatives
TL;DR: Crystal structure analysis shows 1-3 all contain closely related puckered (4,4) sheets composed of tetrahedral Cu(I) ions bridged by 2-connecting tcm- and L, however, the crystal packing varies markedly with L.