نتایج جستجو برای: 1d copperi coordination polymer

تعداد نتایج: 189782  

Journal: :Dalton transactions 2016
Richard F D'Vries German E Gomez José H Hodak Galo J A A Soler-Illia Javier Ellena

This manuscript addresses the synthesis, structural characterization and optical properties of a 1D coordination polymer (CPs) and 2D and 3D Metal-Organic Frameworks (MOFs) obtained from lanthanide metals, 3-hydroxinaftalene-2,7-disulfonic acid (3-OHNDS) and two different phenanthroline derivates as ancillary ligands. The first is a family of 2D compounds with formula [Ln(3-OHNDS)(H2O)2], where...

Journal: :Dalton transactions 2013
Fergus R Knight Rebecca A M Randall Lucy Wakefield Alexandra M Z Slawin J Derek Woollins

Six related organo–chalconium silver(I) coordination complexes, including two examples of rare organotellurium-silver coordination, have been prepared and structurally characterised by X-ray crystallography. The series of 5-bromo-6-(phenylchalcogeno)acenaphthene ligands L1–L3 [Acenap(Br)(EPh)] (Acenap = acenaphthene-5,6-diyl; E = S, Se, Te) were independently treated with silver(I) salts (AgBF4...

Journal: :Science advances 2015
Hui Xu Yuci Xu Xinchang Pang Yanjie He Jaehan Jung Haiping Xia Zhiqun Lin

Assembling nanoparticles into one-dimensional (1D) nanostructures with precisely controlled size and shape renders the exploration of new properties and construction of 1D miniaturized devices possible. The physical properties of such nanostructures depend heavily on the size, chemical composition, and surface chemistry of nanoparticle constituents, as well as the close proximity of adjacent na...

In this study, we synthesis one-dimensional (1D) manganese(III) Schiff base coordination polymer [Mn(Brsalophen)(μ1,3-N3)]n by reaction of MnCl2·6H2O and tetradentate Schiff base ligand Brsalophen at the presence of NaN3 in methanol and characterized by elemental analyses (CHN) and FT-IR spectroscopy. It was used as a new precurs...

Journal: :Chemical communications 2007
Brian S Luisi Kevin D Rowland Brian Moulton

The synthesis and mechanical properties of a new class of coordination polymer based materials, amorphous coordination polymer sol-gels and xerogels, is presented.

Journal: :Dalton transactions 2012
Antoine Béziau Stéphane A Baudron Mir Wais Hosseini

Using ligands based on either an acetylacetonate or a dipyrrin moiety appended with pyridyl groups, a series of novel heteroleptic copper(II) and cobalt(III) complexes combining both chelate units such as (acacpy(2))Cu(dpm-py) and (acacpy(2))Co(dpm-py)(2) (acacpy(2) = 1,3-bis(4-pyridyl)-1,3-propanedionate; dpm-py = 5-(4-pyridyl)dipyrrin) have been prepared and fully characterized. These two com...

Journal: :Zeitschrift für anorganische und allgemeine Chemie 2021

Abstract Dithiolene based coordination polymers, due to their coordinative bonds with covalent character, feature interesting electrical properties. We present the syntheses and crystal structures of three polymers on ligand 2,3‐pyrazinedithiolate (pdt 2− ) Ag + Zn 2+ ions. 2D [Ag 3 (Hpdt) 2 ](ClO 4 ( 1 Cs 1D [Ag(pdt)] ⋅ CH OH short Ag⋅⋅⋅Ag distances, 3D [Zn(pdt)] has a network structure is sta...

In this study, we synthesis one-dimensional (1D) manganese(III) Schiff base coordination polymer [Mn(Brsalophen)(μ1,3-N3)]n by reaction of MnCl2·6H2O and tetradentate Schiff base ligand Brsalophen at the presence of NaN3 in methanol and characterized by elemental analyses (CHN) and FT-IR spectroscopy. It was used as a new precurs...

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