3,3′-Di(pyrazinamoyl)-2,2′-bipyridine: rational ligand design for the self-assembly of a 1-D coordination polymer

2015 ◽  
Vol 44 (4) ◽  
pp. 1866-1874 ◽  
Author(s):  
Nicholas J. Hurley ◽  
Jeremy M. Rawson ◽  
Melanie Pilkington
Keyword(s):  
Coordination Polymer ◽  
Self Assembly ◽  
Ligand Design ◽  
The Self ◽  
Polydentate Ligand ◽  
Binding Domains ◽  
1D Coordination Polymer ◽  
Rational Ligand Design

A new pyrazine functionalized polydentate ligand with distinct binding domains facilitates the self-assembly of a unique paddlewheel bridged 1D coordination polymer of formula {[Cu3(L3)2(Cl)2(OAc)6]·2H2O·2MeOH}n that has been structurally and magnetically characterized.

A multi-responsive organogel and colloid based on the self-assembly of a Ag(i)-azopyridine coordination polymer

Soft Matter ◽  
2021 ◽  
Vol 17 (13) ◽  
pp. 3654-3663
Author(s):  
Botian Li ◽  
Da Xiao ◽  
Xiaodong Gai ◽  
Bo Yan ◽  
Haimu Ye ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Self Assembly ◽  
The Self

A multi-responsive self-healable organogel and colloid were fabricated by the assembly of a coordination polymer derived from Ag(i) and azopyridine ligands.

A smart sensing Zn (Ⅱ) coordination polymer based on a new viologen ligand exhibiting photochromic and thermochromic and multiple solid detection properties

2021 ◽  
Author(s):  
Heyi Zhang ◽  
Fangyuan He ◽  
Xiaonan Li ◽  
Zhi-Hui Wang ◽  
Hong Zhang
Keyword(s):  
Electron Transfer ◽  
Coordination Polymer ◽  
Self Assembly ◽  
Chain Structure ◽  
The Self ◽  
Dimensional Chain ◽  
One Dimensional ◽  
Smart Sensing

Through the self-assembly of 1,1'-bis(3-cyanobenzyl)-[4,4'-bipyridine] dichloride ligand, m-H2BDC and Zn(NO3)2·6H2O, a novel one-dimensional chain structure multifunctional coordination polymer was successfully synthesized. Due to electron transfer during irradiation and heating to...

Basket weave-like 2-D coordination polymer generated by the self-assembly of [Mn(H2O)6]2+and geometrically anisotropic [W(CN)6bpy]2−precursors

CrystEngComm ◽  
2002 ◽  
Vol 4 (35) ◽  
pp. 199-201 ◽  
Author(s):  
Janusz Szklarzewicz ◽  
Robert Podgajny ◽  
Krzysztof Lewiński ◽  
Barbara Sieklucka
Keyword(s):  
Coordination Polymer ◽  
Self Assembly ◽  
The Self

Alkali metal complexes of bis-o-xylyl-(17-crown-5): from a dinuclear monomer and a dinuclear polymer to sandwich polymer

CrystEngComm ◽  
2020 ◽  
Vol 22 (34) ◽  
pp. 5601-5605 ◽  
Author(s):  
Seulgi Kim ◽  
In-Hyeok Park ◽  
Shim Sung Lee ◽  
Wonbo Sim ◽  
Jai Young Lee
Keyword(s):  
Coordination Polymer ◽  
Alkali Metal ◽  
Self Assembly ◽  
Binding Mode ◽  
The Self ◽  
Metal Salts ◽  
Supramolecular Complexes ◽  
Alkali Metal Salts ◽  
Sandwich Type ◽  
Alkali Metal Complexes

The self-assembly reactions of bis-o-xylyl-(17-crown-5) with alkali metal salts afforded binding mode (good fit, perching and sandwich)-dependent supramolecular complexes, including a sandwich-type cesium(i) coordination polymer.

Tuning the self-assembly of lanthanide triple stranded heterobimetallic helicates by ligand design

2008 ◽  
pp. 1027-1036 ◽  
Author(s):  
Thomas B. Jensen ◽  
Rosario Scopelliti ◽  
Jean-Claude G. Bünzli
Keyword(s):  
Self Assembly ◽  
Ligand Design ◽  
The Self

scholarly journals Molecular and Supramolecular Structures of Cd(II) Complexes with Hydralazine-Based Ligands; A New Example for Cyclization of Hydrazonophthalazine to Triazolophthalazine

Crystals ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 823
Author(s):  
Saied M. Soliman ◽  
Raghdaa A. Massoud ◽  
Hessa H. Al-Rasheed ◽  
Ayman El-Faham
Keyword(s):  
Coordination Polymer ◽  
Self Assembly ◽  
Chloride Ions ◽  
Supramolecular Structures ◽  
Trinuclear Complex ◽  
Monodentate Ligand ◽  
Topology Analysis ◽  
1D Coordination Polymer ◽  
Bidentate Chelate ◽  
Hydrolysis Of

Molecular and supramolecular structures of two polymeric and one trinuclear Cd(II) complex with hydralazine-type ligands were presented. Self-assembly of E-1-(2-(thiophen-2-ylmethylene)hydrazinyl)phthalazine (HL) and CdCl2 gave the 1D coordination polymer [Cd(H2L)Cl3]n*H2O, 1, in which the Cd(II) ion is hexa-coordinated with one cationic monodentate ligand (H2L+) and five chloride ions, two of them acting as connectors between Cd(II) centers, leading to the formation of a 1D coordination polymer along the a-direction. Using DFT calculations, the cationic ligand (H2L+) could be described as a protonated HL with an extra proton at the hydrazone moiety. Repeating the same reaction by heating under reflux conditions in the presence of 1 mL saturated aqueous KSCN solution, the ligand HL underwent cyclization to the corresponding [1,2,4]triazolo[3,4-a]phthalazine-3(2H)-thione (TPT) followed by the formation of [Cd(TPT)(SCN)2]n*H2O, 2, a 1D coordination polymer. In this complex, the Cd(II) is coordinated with one NS-donor TPT bidentate chelate and two bridged μ(1,3)-thiocyanate ions connecting the Cd(II) centers forming the 1D polymer array along the b-direction. Heating E-2-(1-(2-(phthalazin-1-yl)hydrazono)ethyl)phenol HLOH with CdCl2 under reflux condition gave the trinuclear complex [Cd3(Hydralazine)2(H2O)2Cl6], 3, indicating the hydrolysis of the hydrazonophthalazine ligand HLOH during the course of the reaction. Due to symmetry considerations, there are only two different Cd(II) centers having CdN2Cl3O and CdN2Cl4 coordination environments. Hirshfeld topology analysis was used to analyze the solid-state supramolecular structure of the studied complexes.

One-dimensional networks formed via the self-assembly of anthracenedibenzoic acid with zinc(II)

2018 ◽  
Vol 74 (12) ◽  
pp. 1774-1780
Author(s):  
Allison M. Rabon ◽  
Kayla L. Goolsby ◽  
Michael C. Young
Keyword(s):  
Coordination Polymer ◽  
Related Compound ◽  
Self Assembly ◽  
Coordination Complexes ◽  
The Self ◽  
One Dimensional ◽  
Acid Ligand ◽  
Low Concentrations ◽  
Metal Organic ◽  
Zinc Concentrations

Self-assembly of metal–organic coordination polymers occurs because of enthalpically favorable interactions. In the case of the bulky 4,4′-(anthracene-9,10-diyl)dibenzoic acid ligand (abdH2), we demonstrate that the presence of numerous π–π and C—H...π interactions outweigh the formation of saturated coordination complexes with zinc, leading to the formation of a dimethylformamide (DMF) solvate, namely 4,4′-(anthracene-9,10-diyl)dibenzoic acid dimethylformamide disolvate, C28H18O4·2C3H7NO or [(abdH2)(DMF)2], at low concentrations of zinc. Meanwhile, at higher zinc concentrations, the abdH2 ligand gives rise to the nonporous one-dimensional coordination polymer catena-poly[[bis(dimethylformamide-κO)zinc(II)]-μ-4,4′-(anthracene-9,10-diyl)dibenzoato-κ2 O:O′], [Zn(C28H16O4)(C3H7NO)2] n or [Zn(abd)(DMF)2] n , when assembled in dimethylformamide, while a related compound is observed when N,N-dimethylacetamide (DMA) is used as the solvent, namely catena-poly[[[bis(N,N-dimethylacetamide-κO)zinc(II)]-μ-4,4′-(anthracene-9,10-diyl)dibenzoato-κ2 O:O′] N,N-dimethylacetamide monosolvate], {[Zn(C28H16O4)(C4H9NO)2]·C4H9NO} n or {[Zn(abd)(DMA)2]·DMA} n . Attempts to use other amide-based solvents did not give rise to any other assembled structures.

A turn-on phosphorescent sensor of Pb2+ in water by the formation of a coordination polymer

2019 ◽  
Vol 48 (12) ◽  
pp. 3815-3818 ◽  
Author(s):  
Marco Villa ◽  
Myriam Roy ◽  
Giacomo Bergamini ◽  
Marc Gingras ◽  
Paola Ceroni
Keyword(s):  
Aqueous Solution ◽  
Detection Limit ◽  
Coordination Polymer ◽  
Self Assembly ◽  
The Self ◽  
Assembly Process ◽  
Turn On ◽  
Carboxylic Groups

Persulfurated asterisks functionalized with six carboxylic groups form a strongly green phosphorescent coordination polymer upon addition of Pb2+ ions in aqueous solution. The self-assembly process is selective and reversible, enabling Pb2+ sensing with a detection limit of 6.0 × 10−7 M.

Tuning the self-assembly and luminescence properties of lanthanide coordination polymers by ligand design

2008 ◽  
pp. 3582 ◽  
Author(s):  
Xue-Qin Song ◽  
Wei-Sheng Liu ◽  
Wei Dou ◽  
Jiang-Rong Zheng ◽  
Xiao-Liang Tang ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Self Assembly ◽  
Ligand Design ◽  
The Self ◽  
Luminescence Properties ◽  
Lanthanide Coordination Polymers
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