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 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...

Synthesis, Structure and Properties of a Novel Metal-Organic Coordination Polymer, [Zn (NH3)2(BDC)]n

2013 ◽  
Vol 575-576 ◽  
pp. 30-36 ◽  
Author(s):  
Ning Ning Wu ◽  
Can Xiong Guo ◽  
Gui An Wu ◽  
Zhao Cai ◽  
Wan Hong He
Keyword(s):  
Coordination Polymer ◽  
Single Crystal ◽  
Diffraction Analysis ◽  
Self Assembly ◽  
Terephthalic Acid ◽  
Differential Scanning Calorimetric ◽  
X Ray Diffraction ◽  
X Ray ◽  
Acid Ligand ◽  
Metal Organic

A novel one-dimensional metal-organic coordination polymer, [Zn (NH3)2(BDC)]n (BDC=1,4-benzenedicaboxylate), has been synthesized by solvent evaporation method through self-assembly of Zn (II) salts with terephthalic acid ligand in ammonia aqueous solution. Single crystal X-ray diffraction analysis indicated that each Zn (II) was coordinated by two nitrogen donors from two NH3 and two oxygen counter donors from terephthalic acid ligand. The adjacent zigzag chains are arranged in a parallel fashion and linked by interchain hydrogen bonding interaction and π-π stacking interactions into higher-dimensional framework. The compound has also been characterized by CHN elemental analyses, Single crystal X-ray diffraction analysis, powder X-ray diffraction (PXRD) analysis, Fourier transform infrared (FT-IR) spectra, Thermalgravimetric-differential scanning calorimetric (TG-DSC) and Solid-state nuclear magnetic resonance (NMR), etc. Results showed that the framework of compound was stable at the temperature up to 246°C. The desolvated product [Zn (BDC)]n, which was obtained by removal of molecular NH3 from [Zn (NH3)2(BDC)]n, can be transferred to the different skeleton structures through coordinating different small hydrogen-bond-forming molecules.

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 new one-dimensional Cd(II) coordination polymer with a two-dimensional supramolecular architecture: synthesis, structural characterization and fluorescence properties

2019 ◽  
Vol 74 (4) ◽  
pp. 341-345
Author(s):  
Kai-Long Zhong ◽  
Wei Song ◽  
Chao Ni ◽  
Guo-Qing Cao
Keyword(s):  
Coordination Polymer ◽  
Fluorescence Properties ◽  
Gravimetric Analysis ◽  
Two Dimensional ◽  
X Ray Diffraction ◽  
One Dimensional ◽  
Organic Structure ◽  
Distorted Octahedral ◽  
Metal Organic ◽  
Crystal Structural

AbstractA new coordination polymer [Cd(C10H8N2)2 (C10H4O8)]n (C10H8N2 = 2,2′-bipyridine and C10H4O8 = 2,5-dicarboxybenzene-1,4-dicarboxylate) has been hydrothermally synthesized and characterized by elemental analysis, infrared spectroscopy, thermal gravimetric analysis and single-crystal X-ray diffraction. Crystal structural analysis reveals that the CdII cation is coordinated by two 2,5-dicarboxybenzene-1,4-dicarboxylate ligands and two 2,2′-bipyridine molecules, forming a distorted octahedral CdN4O2 coordination geometry. The 2,5-dicarboxybenzene-1,4-dicarboxylate ligands link the CdII cations to generate a one-dimensional metal-organic structure running along the [0 1 0] direction. Adjacent chains are further connected by carboxyl-carboxyl O–H···O hydrogen bonds, resulting in a two-dimensional supermolecular architecture running parallel to the (1 0 0) plane in the solid state. The fluorescence properties of the complex were investigated.

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

Metal–organic framework derived 3D graphene decorated NaTi2(PO4)3 for fast Na-ion storage

Nanoscale ◽  
2019 ◽  
Vol 11 (15) ◽  
pp. 7347-7357 ◽  
Author(s):  
Lei Wang ◽  
Zhennan Huang ◽  
Bo Wang ◽  
Hao Luo ◽  
Meng Cheng ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Self Assembly ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
The Self ◽  
3D Graphene ◽  
Ion Storage ◽  
Metal Organic ◽  
Organic Framework

Titanium-based metal–organic frameworks have been used as an in situ etching template for the self-assembly of graphene oxide to construct NaTi2(PO4)3-rGO composite.

Double-Keggin-type Anion-templated Synthesis of a 3D Porous Coordination Polymer of Eu(III) Ions and dpdo Ligands

2008 ◽  
Vol 63 (3) ◽  
pp. 255-260 ◽  
Author(s):  
Mei Lin Wei ◽  
Rui Ping Sun ◽  
Kai Jiang
Keyword(s):  
Coordination Polymer ◽  
Self Assembly ◽  
Water Solution ◽  
Metal Organic Framework ◽  
X Ray Diffraction ◽  
X Ray ◽  
Keggin Type ◽  
Keggin Anions ◽  
Metal Organic ◽  
Porous Coordination Polymer

A porous coordination polymer, {[Eu(dpdo)4(H2O)3]H(SiMo12O40)(dpdo)0.5(CH3CN)0.5(H2O)4}n (1), (where dpdo is 4,4′-bipyridine-N,N′-dioxide) templated by double-Keggin-type polyanions has been synthesized through the self-assembly of Eu(III) ions and dpdo in acetonitrile/water solution and structurally characterized by elemental analysis, IR spectra and single crystal X-ray diffraction. The X-ray structure analysis reveals that compound 1 exhibits a 3D non-interwoven framework with large cavities housing centro-symmetrically related shoulder-by-shoulder double-Keggin anions as guests. The result of a thermogravimetric analysis suggests that the metal-organic framework has high thermal stability.

Structure and self-assembly synthesis of a novel heterometallic one-dimensional coordination polymer: {[Cu(II)(DETA)I·DMF]2[Pb2I6]} n

2006 ◽  
Vol 36 (7) ◽  
pp. 419-425 ◽  
Author(s):  
Haohong Li ◽  
Zhirong Chen ◽  
Junqian Li ◽  
Changcang Huang ◽  
Guangcan Xiao ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Self Assembly ◽  
One Dimensional
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