pH, solvent and metal ion induced octamolybdate-based metal–organic complexes decorated with a pyridyl-carboxylate ligand containing an amide group

CrystEngComm ◽  
2016 ◽  
Vol 18 (6) ◽  
pp. 888-897 ◽  
Author(s):  
Xiuli Wang ◽  
Danna Liu ◽  
Hongyan Lin ◽  
Guocheng Liu ◽  
Xiang Wang ◽  
...  
Keyword(s):  
Metal Ion ◽  
Amide Group ◽  
Carboxylate Ligand ◽  
Organic Complexes ◽  
Metal Organic

Effect of polyoxoanions and amide group coordination modes on the assembly of polyoxometalate-based metal–organic complexes constructed from a semi-rigid bis-pyridyl-bis-amide ligand

CrystEngComm ◽  
2015 ◽  
Vol 17 (4) ◽  
pp. 895-903 ◽  
Author(s):  
Xiuli Wang ◽  
Zhihan Chang ◽  
Hongyan Lin ◽  
Aixiang Tian ◽  
Guocheng Liu ◽  
...  
Keyword(s):  
Amide Group ◽  
Coordination Modes ◽  
Group Coordination ◽  
Organic Complexes ◽  
Metal Organic

Unraveling the highly selective nature of silver-based metal–organic complexes for the detection of metal ions: the synergistic effect of dicarboxylic acid linkers

2020 ◽  
Vol 8 (15) ◽  
pp. 5051-5057 ◽  
Author(s):  
Chi Van Nguyen ◽  
Babasaheb M. Matsagar ◽  
Tansir Ahamad ◽  
Saad M. Alshehri ◽  
Wei-Hung Chiang ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Metal Ions ◽  
Dicarboxylic Acid ◽  
Metal Ion ◽  
Ion Detection ◽  
Organic Complexes ◽  
Metal Organic ◽  
Metal Ion Detection

The effect of dicarboxylic acid linkers of Ag-PLMOCs for highly selective metal ion detection.

Preparation, Crystal Structure, and Properties of Five Metal-Organic Complexes Based on a Triangular Nonplanar Carboxylate Ligand

2010 ◽  
Vol 2010 (30) ◽  
pp. 4822-4830 ◽  
Author(s):  
Haiyan He ◽  
Handong Yin ◽  
Daqi Wang ◽  
Huiqing Ma ◽  
Guoqing Zhang ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Carboxylate Ligand ◽  
Structure And Properties ◽  
Organic Complexes ◽  
Metal Organic

Metal Ion Transport Across Metal-organic Pyrogallol[4]arene-based Nanocapsules

2013 ◽  
Vol 17 (14) ◽  
pp. 1481-1488 ◽  
Author(s):  
Harshita Kumari ◽  
Ping Jin ◽  
Carol Deakyne ◽  
Jerry Atwood
Keyword(s):  
Ion Transport ◽  
Metal Ion ◽  
Metal Organic ◽  
Metal Ion Transport

scholarly journals Pyrene Carboxylate Ligand Based Coordination Polymers for Microwave-Assisted Solvent-Free Cyanosilylation of Aldehydes

Molecules ◽  
2021 ◽  
Vol 26 (4) ◽  
pp. 1101
Author(s):  
Anirban Karmakar ◽  
Anup Paul ◽  
Elia Pantanetti Sabatini ◽  
M. Fátima C. Guedes da Silva ◽  
Armando J. L. Pombeiro
Keyword(s):  
Coordination Polymer ◽  
Single Crystal ◽  
Coordination Polymers ◽  
Metal Ion ◽  
Solvent Free ◽  
Lewis Acidity ◽  
Carboxylate Ligand ◽  
X Ray Diffraction ◽  
X Ray ◽  
Microwave Assisted

The new coordination polymers (CPs) [Zn(μ-1κO1:1κO2-L)(H2O)2]n·n(H2O) (1) and [Cd(μ4-1κO1O2:2κN:3,4κO3-L)(H2O)]n·n(H2O) (2) are reported, being prepared by the solvothermal reactions of 5-{(pyren-4-ylmethyl)amino}isophthalic acid (H2L) with Zn(NO3)2.6H2O or Cd(NO3)2.4H2O, respectively. They were synthesized in a basic ethanolic medium or a DMF:H2O mixture, respectively. These compounds were characterized by single-crystal X-ray diffraction, FTIR spectroscopy, thermogravimetric and elemental analysis. The single-crystal X-ray diffraction analysis revealed that compound 1 is a one dimensional linear coordination polymer, whereas 2 presents a two dimensional network. In both compounds, the coordinating ligand (L2−) is twisted due to the rotation of the pyrene ring around the CH2-NH bond. In compound 1, the Zn(II) metal ion has a tetrahedral geometry, whereas, in 2, the dinuclear [Cd2(COO)2] moiety acts as a secondary building unit and the Cd(II) ion possesses a distorted octahedral geometry. Recently, several CPs have been explored for the cyanosilylation reaction under conventional conditions, but microwave-assisted cyanosilylation of aldehydes catalyzed by CPs has not yet been well studied. Thus, we have tested the solvent-free microwave-assisted cyanosilylation reactions of different aldehydes, with trimethylsilyl cyanide, using our synthesized compounds, which behave as highly active heterogeneous catalysts. The coordination polymer 1 is more effective than 2, conceivably due to the higher Lewis acidity of the Zn(II) than the Cd(II) center and to a higher accessibility of the metal centers in the former framework. We have also checked the heterogeneity and recyclability of these coordination polymers, showing that they remain active at least after four recyclings.

Core-shell ZIF-8@polydopamine nanoparticles obtained by mitigating polydopamine coating induced self-etching of MOFs: prototypical metal ion reservoirs for sticking to and killing bacteria

2021 ◽  
Author(s):  
Yingxue Tu ◽  
Caifen Lei ◽  
Fei Deng ◽  
Yiang Chen ◽  
Ying Wang ◽  
...  
Keyword(s):  
Metal Ions ◽  
Metal Ion ◽  
Biomedical Applications ◽  
Metal Organic Frameworks ◽  
Core Shell ◽  
Metal Organic

Metal organic frameworks (MOFs) have the potential to boost the undervalued biomedical applications of metal ions. Such endeavor has been hindered by the challenge of how to avoid the (cyto)toxicity...

Interplay of coordinative and supramolecular interactions in formation of a series of metal–organic complexes bearing diverse dimensionalities

2009 ◽  
pp. 5365 ◽  
Author(s):  
Jian-Qiang Liu ◽  
Ya-Nan Zhang ◽  
Yao-Yu Wang ◽  
Jun-Cheng Jin ◽  
Elmira Kh. Lermontova ◽  
...  
Keyword(s):  
Supramolecular Interactions ◽  
Organic Complexes ◽  
Metal Organic

Syntheses, Crystal Structures, and Properties of Four Metal–Organic Complexes Based on 1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic Acid

2015 ◽  
Vol 15 (9) ◽  
pp. 4198-4205 ◽  
Author(s):  
Jie Yang ◽  
Xiaobin Liu ◽  
Xiaoqing Wang ◽  
Fangna Dai ◽  
Yan Zhou ◽  
...  
Keyword(s):  
Dicarboxylic Acid ◽  
Crystal Structures ◽  
Organic Complexes ◽  
Structures And Properties ◽  
Metal Organic
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