A highly selective and sensitive Zn(ii) coordination polymer luminescent sensor for Al3+and NACs in the aqueous phase

2017 ◽  
Vol 4 (11) ◽  
pp. 1888-1894 ◽  
Author(s):  
Xiao Zhang ◽  
Xuan Luo ◽  
Nanxi Zhang ◽  
Jie Wu ◽  
Yong-Qing Huang
Keyword(s):  
Coordination Polymer ◽  
Benzoic Acid ◽  
Organic Solvents ◽  
Aqueous Phase ◽  
Network Structure ◽  
Good Stability ◽  
Two Dimensional ◽  
Luminescent Sensor ◽  
2D Network

A novel coordination polymer Zn(DMA)(TBA) (1) (H2TBA = 4-(1H-tetrazol-5-yl)-benzoic acid) features a unique two-dimensional (2D) network structure, exhibiting excellent luminescence and good stability in both water and other organic solvents.

scholarly journals Discrete molecular complex, one and two dimensional coordination polymer from cobalt, copper, zinc and (E)-4-hydroxy-3-((quinolin-8-ylimino)methyl)benzoic acid: Synthesis, structures and gas sensing property

Polyhedron ◽  
2016 ◽  
Vol 106 ◽  
pp. 10-17 ◽  
Author(s):  
Maryam Rad ◽  
Saeed Dehghanpour ◽  
Shadi Fatehfard ◽  
Camelia Gholamrezazadeh ◽  
Ali Mahmoudi
Keyword(s):  
Coordination Polymer ◽  
Benzoic Acid ◽  
Molecular Complex ◽  
Gas Sensing ◽  
Acid Synthesis ◽  
Two Dimensional ◽  
Copper Zinc ◽  
Cobalt Copper

Poly[deca-μ2-cyanido-dicyanidobis(μ2-ethylenediamine)bis(ethylenediamine)tricadmium(II)dicobalt(III)]: a two-dimensional coordination polymer

2009 ◽  
Vol 65 (3) ◽  
pp. m118-m120
Author(s):  
Olha Sereda ◽  
Helen Stoeckli-Evans
Keyword(s):  
Coordination Polymer ◽  
Network Structure ◽  
General Position ◽  
Rotation Axis ◽  
Three Dimensional ◽  
The Other ◽  
Dimensional Structure ◽  
Two Dimensional ◽  
Asymmetric Unit ◽  
Dimensional Network

The title coordination polymer, [Cd3Co2(CN)12(C2H8N2)4]n, has an infinite two-dimensional network structure. The asymmetric unit is composed of two crystallographically independent CdIIatoms, one of which is located on a twofold rotation axis. There are two independent ethylenediamine (en) ligands, one of which bis-chelates to the Cd atom that sits in a general position, while the other bridges this Cd atom to that sitting on the twofold axis. The Cd atom located on the twofold rotation axis is linked to four equivalent CoIIIatomsviacyanide bridges, while the Cd atom that sits in a general position is connected to three equivalent CoIIIatomsviacyanide bridges. In this way, a series of trinuclear, tetranuclear and pentanuclear macrocycles are linked to form a two-dimensional network structure lying parallel to thebcplane. In the crystal structure, these two-dimensional networks are linkedviaN—H...N hydrogen bonds involving an en NH2H atom and a cyanide N atom, leading to the formation of a three-dimensional structure. This coordination polymer is only the second example involving a cyanometallate where the en ligand is present in both chelating and bridging coordination modes.

A Three-Component 1D/2D → 2D Interpenetrated Coordination Network: Structure and Gas Adsorption Studies

2014 ◽  
Vol 67 (10) ◽  
pp. 1391 ◽  
Author(s):  
Jin-Xiang Chen ◽  
Ni-Ni Ding ◽  
Ming Chen ◽  
Wen-Hua Chen ◽  
David J. Young ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Network Structure ◽  
Gas Adsorption ◽  
Two Dimensional ◽  
One Dimensional ◽  
Adsorption Studies ◽  
Coordination Network

We herein report a Cd-based coordination polymer containing three integrated polymeric components: two neutral and entangled two-dimensional (6,3) nets and one zwitterionic one-dimensional polymer with corner-sharing double-stranded chains propagating along the c-direction to lock the consecutive ligand struts of the (6,3) nets. Despite a sophisticated entanglement, this coordination polymer is porous to selectively adsorb CO2.

A luminescent sensor based on a Zn(ii) coordination polymer for selective and sensitive detection of NACs and Fe3+ ions

CrystEngComm ◽  
2019 ◽  
Vol 21 (12) ◽  
pp. 1948-1955 ◽  
Author(s):  
Xiao Zhang ◽  
Xinrui Zhuang ◽  
Nanxi Zhang ◽  
Chunyu Ge ◽  
Xuan Luo ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Metal Ions ◽  
Hydrothermal Method ◽  
Fluorescence Probe ◽  
Nitroaromatic Compounds ◽  
Sensitive Detection ◽  
Two Dimensional ◽  
Luminescent Sensor

To design an effective fluorescence probe for sensing nitroaromatic compounds and metal ions, a novel two-dimensional coordination polymer, {Zn2(NO3)2(4,4′-bpy)2(TBA)}, was synthesized via a hydrothermal method.

Crystal structure and photocatalytic degradation properties of a new two-dimensional zinc coordination polymer based on 4,4ʹ-oxy-bis(benzoic acid)

2019 ◽  
Vol 74 (11-12) ◽  
pp. 861-864
Author(s):  
Chenyue Yin ◽  
Chi Zhao ◽  
Xiao-Juan Xu
Keyword(s):  
Coordination Polymer ◽  
Benzoic Acid ◽  
Photocatalytic Degradation ◽  
Layer Structure ◽  
Two Dimensional ◽  
X Ray Diffraction ◽  
Methylene Orange ◽  
Coordination Framework ◽  
Zinc Coordination ◽  
Degradation Properties

AbstractA new two-dimensional ZnII coordination framework [Zn(1,3-BMIB) (OBA)]n (1) (where H2OBA is 4,4ʹ-oxy-bis(benzoic acid) and 1,3-BMIB is 1,3-bis(2-methyl-1-imidazolyl)benzene) has been prepared and characterized through IR spectroscopy, elemental and thermal analysis, and single-crystal X-ray diffraction. Complex 1 is a (4, 4) grid coordination polymer with a layer structure. It exhibits high photocatalytic degradation effects upon UV irradiation of methylene blue and methylene orange aqueous solutions.

Chemical transformation of a luminescent two-dimensional Eu(iii) coordination polymer in the aqueous phase

2020 ◽  
Vol 44 (24) ◽  
pp. 10146-10152
Author(s):  
Caroline Moraes da Silva ◽  
Javier Ellena ◽  
Regina Célia Galvão Frem
Keyword(s):  
Coordination Polymer ◽  
Aqueous Phase ◽  
Chemical Transformation ◽  
Two Dimensional ◽  
Naked Eye ◽  
Red Luminescence

We report a 2D Eu-based MOF that give promising applications in several areas, especially in luminescence sensing. This compound can be exfoliated in nanosheets and also, transformed into a hydrated polýmer with strong red luminescence by naked eye.

A regenerable zinc(II) coordination polymer as a dual-luminescent sensor for detection of Cr2O72– and 2,4,6-trinitrophenol in aqueous phase

2018 ◽  
Vol 71 (23) ◽  
pp. 3994-4006 ◽  
Author(s):  
Yu Wu ◽  
Yun Huang ◽  
Yulan Wang ◽  
Xiang Zou ◽  
Jun Wang ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Aqueous Phase ◽  
Luminescent Sensor

Synthesis, Structure and Properties of a 2D Cadmium(II) Coordination Polymer Based on Fluconazole and Isophthalate Ligands

2013 ◽  
Vol 68 (12) ◽  
pp. 1333-1339
Author(s):  
Gang-Hong Pan ◽  
Jing-Niu Tang ◽  
Xian-Hong Yin ◽  
Wei-Man Tian ◽  
Zhong-Jing Huang
Keyword(s):  
Coordination Polymer ◽  
Hydrogen Bonds ◽  
Fluorescence Spectroscopy ◽  
Single Crystal ◽  
Network Structure ◽  
Elemental Analysis ◽  
Isophthalic Acid ◽  
Structure And Properties ◽  
X Ray ◽  
2D Network

A Cd(II) complex based on fluconazole and isophthalate ligands, {[Cd(HFlu)(IPA)(H2O)] · H2O}n (1), (HFlu=fluconazole; H2IPA=isophthalic acid) has been synthesized. Single-crystal X-ray analysis reveals that complex 1 has a 2D network structure including unusual triple hydrogen bonds between hydroxyl and triazolyl groups. The complex has also been characterized by IR, UV=Vis and fluorescence spectroscopy, elemental analysis, and thermogravimetry

Copper coordination polymer electrocatalyst for strong hydrogen evolution reaction activity in neutral medium: influence of coordination environment and network structure

2019 ◽  
Vol 9 (16) ◽  
pp. 4347-4354 ◽  
Author(s):  
Pandi Muthukumar ◽  
Dohyun Moon ◽  
Savarimuthu Philip Anthony
Keyword(s):  
Coordination Polymer ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Network Structure ◽  
Good Stability ◽  
Neutral Medium ◽  
Coordination Environment ◽  
Copper Coordination ◽  
Copper Coordination Polymer ◽  
Medium Influence

Water-coordinated copper coordination polymer exhibited strong enhancement of HER activity in neutral medium with good stability compared to non-water-coordinated coordination polymer.

Sign in / Sign up

Export Citation Format

Share Document