Articles with "new coordination" as a keyword



Construction of new 1D and 2D coordination polymers generated from rigid N,N′-bis(4-pyridylmethylene)-1,5-naphthalenediamine ligand : Syntheses, crystal structures and luminescence properties

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Published in 2017 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2016.10.021

Abstract: Treatment of N,N′-bis(4-pyridylmethylene)-1,5-naphthalenediamine (L) with Pb(OAc)2/KBr, Cu(acac)2, and Cu(OAc)2 afforded three new coordination polymers [Pb(μ-L)(μ-Br)2]n (1), [Cu(μ-L)(acac)2]n (2), and [Cu2(μ-L)(μ-OAc)4]n (3). These coordination polymers have been structurally characterized by single crystal X-ray diffraction. Compound 1… read more here.

Keywords: coordination; bis pyridylmethylene; coordination polymers; new coordination ... See more keywords
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A new 3D Mn(II) coordination polymer: Synthesis, crystal structure and photoelectrical property

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Published in 2020 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2020.119834

Abstract: Abstract By using azobenzene-4,4′-dicarboxylate (H2L) ligand, a new coordination polymer, formulated as [Mn(L)(H2O)2]n (1), has been synthesized successfully under solvothermal conditions. Complex 1 exhibits a three-dimensional (3D) framework with (4,4)-connected {65.8} topology. Moreover, the fluorescent… read more here.

Keywords: crystal structure; coordination polymer; new coordination; structure ... See more keywords
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Photocatalytic organic dye by two new coordination polymers with flexible dicarboxylate and different N-donor linkage

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Published in 2021 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2021.120284

Abstract: Abstract Two new Zn(II) coordination polymers (CPs) with [Zn(L)(2,2′-bipy)] (1) and [Zn(L)(bbi)0.5] (2) (H2L = 3,3′-(1,2-phenylenebis(methyleneoxy)) dibenzoic acid, bbi = 1,1′-(1,4-butanediyl)bis(imidazole), 2,2,’-bipy = 2,2,’-bipyridine), have been solvothermally prepared. They exhibited 2D layer and 1D helical networks through the connectivity of Zn… read more here.

Keywords: two new; photocatalytic organic; coordination polymers; new coordination ... See more keywords
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Seven new Zn(II)/Cd(II) coordination polymers with 2-(hydroxymethyl)-1H-benzo[d]imidazole-5-carboxylic acid: Synthesis, structures and properties

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Published in 2017 at "Journal of Solid State Chemistry"

DOI: 10.1016/j.jssc.2017.04.039

Abstract: Abstract Using a new simi-rigid multitopic ligand 2-(hydroxymethyl)-1H-benzo[d]imidazole-5-carboxylic acid (H2L), seven new coordination polymers [Zn3(L)2(μ2-OH)2]n (1), {[Zn2(HL)2(H2O)2]·SiF6}n (2), [Zn(HL)(SCN)]n (3), {[Zn2(HL)2(SO4)]·(4,4′-bpy)}n (4) [4,4′-bpy =4,4′-bipyridine], {[Zn(HL)2]·2H2O}n (5), {[Cd(HL)2]·2H2O}n (6) and [Cd2(HL)2(H2O)2(SO4)]n (7) have been successfully obtained… read more here.

Keywords: hydroxymethyl benzo; imidazole carboxylic; carboxylic acid; benzo imidazole ... See more keywords

New 2D and 3D Cd(II) coordination polymers from aromatic dicarboxylate and 1,3-bis(5,6-dimethylbenzimidazol-1-yl)-2-propanol ligands: Syntheses, structures, photocatalytic, and luminescence sensing properties

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Published in 2019 at "Journal of Solid State Chemistry"

DOI: 10.1016/j.jssc.2019.02.011

Abstract: Abstract Two new Cd(II) coordination polymers, namely {[Cd(L)(tp)]·2H2O}n(1) and {[Cd(L)(5-hip)]·2.66H2O}n (2), where L = 1,3-bis(5,6-dimethylbenzimidazol-1-yl)-2-propanol, H2tp = terephthalic acid and 5-H2hip = 5-hydioxyisophthalic acid, were hydrothermally synthesized and characterized by single crystal X-ray diffraction, elemental analysis, IR spectroscopy,… read more here.

Keywords: new coordination; coordination polymers; bis dimethylbenzimidazol; dimethylbenzimidazol propanol ... See more keywords

Two new Cd(II) coordination polymers: Luminescent properties and protective activity on ischemic myocardial infarction

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Published in 2021 at "Journal of Solid State Chemistry"

DOI: 10.1016/j.jssc.2021.122374

Abstract: Abstract Two new compounds based on Cd(II) ion as metal nodes, that is, [Cd (pam) (3-bpmh) (DMF)]n (1) and [Cd2(Hbci)2 (3-bpmh)2]n·nH2O (2) (3-bpmh is N,N-bis-pyridin-3-ylmethylene-hydrazine, H3bci ​= ​bis(2-carboxyethyl)isocyanurate, and H2pam ​= ​pamoic acid), were successfully prepared via a dual-ligand… read more here.

Keywords: two new; coordination polymers; infarction; new coordination ... See more keywords
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Two new coordination polymers based on a flexible bib ligand: Structures and magnetic properties

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Published in 2017 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2017.06.088

Abstract: Abstract Two new coordination polymers, {[Co(bib)0.5(bdc-Br2)]·CH3OH}n (1) and {[Co(bib)(1,4-ndc)]·0.5H2O}n (2) have been synthesized. The results of X-ray crystallographic analysis show that compound 1 exhibits a 6-connected three-dimensional (3D) 2-fold interpenetrated architectures with the point symbol… read more here.

Keywords: two new; polymers based; bib; coordination polymers ... See more keywords
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A new 3-D Ni 2+ coordination polymer constructed from C 2 O 4 2− and N 2 H 4 : Synthesis, structure and magnetic property

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Published in 2017 at "Polyhedron"

DOI: 10.1016/j.poly.2017.03.063

Abstract: Under hydrothermal conditions, the simple self-assembly of Ni 2+ , H 2 C 2 O 4 and N 2 H 4 created a new 3-D Ni 2+ coordination polymer, [Ni(C 2 O 4 )(N 2… read more here.

Keywords: polymer constructed; coordination polymer; new coordination; constructed synthesis ... See more keywords

New coordination networks containing trinuclear lanthanide complexes and hexacyanometallates.

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Published in 2018 at "Dalton transactions"

DOI: 10.1039/c7dt02541f

Abstract: Three different families of trinuclear lanthanide complexes supported by TDCI (1,3,5-tris(dimethylamino)-1,3,5-trideoxy-cis-inositol), [Ln3(TDCI)2(H2O)6]3+, and hexacyanometallates as linkers have been synthesized and structurally characterized. The combination of [Cr(CN)6]3- and trinuclear complexes having Gd3+, Tb3+ and Dy3+ ions… read more here.

Keywords: space group; coordination networks; lanthanide complexes; trinuclear lanthanide ... See more keywords
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A new 3-D coordination polymer as a precursor for CuI-based thermoelectric composites.

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Published in 2018 at "Dalton transactions"

DOI: 10.1039/c8dt03219j

Abstract: Two complexes, [Cu6I6(L1)3]n (I) and [Cu4I4(L2)2]n (II) (L1 = 1,4-bis(phenylthio)but-2-yne; L2 = 1,4-bis(phenylthio)butane), as precursors for thermoelectric composites were prepared using a literature procedure. During the preparation of I, an unexpected 3-D polymorph [Cu4I4(L1)2]n (1)… read more here.

Keywords: polymer precursor; precursor cui; coordination polymer; new coordination ... See more keywords

Five new coordination polymers with a Y-shaped N-heterocyclic carboxylic acid: structural diversity, bifunctional luminescence sensing and magnetic properties

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Published in 2019 at "CrystEngComm"

DOI: 10.1039/c9ce00988d

Abstract: Five novel CPs have been synthesized under solvothermal conditions. The results show that 1 and 2 present high sensing ability for NACs and Fe3+ ions, and there exist ferromagnetic interaction in 3/4 and antiferromagnetic interaction… read more here.

Keywords: heterocyclic carboxylic; coordination polymers; shaped heterocyclic; new coordination ... See more keywords