scholarly journals A mixed valent heterometallic CuII/NaI coordination polymer with sodium–phenyl bonds

2014 ◽  
Vol 43 (14) ◽  
pp. 5558-5563 ◽  
Author(s):  
Amitabha Datta ◽  
Kuheli Das ◽  
Chiara Massera ◽  
Jack K. Clegg ◽  
Chittaranjan Sinha ◽  
...  
Keyword(s):  
Schiff Base ◽  
Coordination Polymer ◽  
Schiff Base Ligand ◽  
Sodium Perchlorate

A mixed valent heterometallic CuII/NaI coordination polymer (1) is generated by the reaction of a Schiff base ligand, (6,6′-(1E,1′E)-(2-hydroxypropane-1,3-diyl)bis(azan-1-yl-1-ylidene)bis(methan-1-yl-1-ylidene)bis(2-methoxyphenol)) with copper(ii) acetate and sodium perchlorate.

Construction of a 1-D Sm(iii) coordination polymer with a long-chain Schiff base ligand: dual-emissive response to metal ions

2020 ◽  
Vol 7 (2) ◽  
pp. 464-469 ◽  
Author(s):  
Jieni Liu ◽  
Ting Zhu ◽  
Xiaoping Yang ◽  
Hongfen Chen ◽  
Dongliang Shi ◽  
...  
Keyword(s):  
Schiff Base ◽  
Coordination Polymer ◽  
Metal Ions ◽  
Schiff Base Ligand ◽  
Ppm Level ◽  
Long Chain

A 1-D coordination polymer [Sm(HL)2(NO3)]n was constructed using a new flexible Schiff base ligand that has a long-chain (CH2)10 backbone, and it shows dual-emissive response to metal ions, especially to Co2+ at the ppm level.

Synthesis and characterization of a novel dicyanamide-bridged Co(II) 1-D coordination polymer with a N 4 -donor Schiff base ligand

2017 ◽  
Vol 464 ◽  
pp. 65-73 ◽  
Author(s):  
Saikat Banerjee ◽  
Sattwick Halder ◽  
Paula Brandão ◽  
Carlos J. Gómez García ◽  
Samia Benmansour ◽  
...  
Keyword(s):  
Schiff Base ◽  
Coordination Polymer ◽  
Schiff Base Ligand ◽  
Synthesis And Characterization

Syntheses, crystal structures, magnetochemistry and catechol oxidase activity of a tetracopper(ii) compound and a new type of dicopper(ii)-based 1D coordination polymer

2017 ◽  
Vol 41 (11) ◽  
pp. 4689-4701 ◽  
Author(s):  
Leena Mandal ◽  
Shuvankar Mandal ◽  
Sasankasekhar Mohanta
Keyword(s):  
Schiff Base ◽  
Coordination Polymer ◽  
Crystal Structures ◽  
Schiff Base Ligand ◽  
Oxidase Activity ◽  
Catechol Oxidase ◽  
Tetranuclear Cluster ◽  
One Dimensional ◽  
1D Coordination Polymer ◽  
New Type

One phenoxo–hydroxo bridged tetranuclear cluster and one phenoxo-µ1,1-azido-µ1,3-azido bridged one-dimensional coordination polymer of copper(ii) derived from a Schiff base ligand are described.

scholarly journals Crystal structures of the bis-bidentate N2S2 Schiff base ligand and its copper(I) coordination polymer

2019 ◽  
Vol 38 (2) ◽  
pp. 207
Author(s):  
Aliakbar Dehno Khalaji ◽  
Seyyed Javad Peyghoun ◽  
Michal Dusek ◽  
Monika Kucerakova ◽  
Alireza Akbari ◽  
...  
Keyword(s):  
Schiff Base ◽  
Coordination Polymer ◽  
Elemental Analysis ◽  
Schiff Base Ligand ◽  
Bidentate Ligand ◽  
X Ray Diffraction ◽  
Trans Conformation ◽  
Vis Spectroscopy ◽  
Ft Ir ◽  
Anti Form

A new flexible bis-bidentate N2S2 Schiff base ligand (2,4-Cl-ba)2dapte = N,Nʹ-bis-(2,4-dichlorobenzaldehyde)-1,2-di(o-iminophenylthio)ethane and its copper(I) coordination polymer [Cu2(μ-I)2(μ-(2,4-Cl-ba)2dapte)]n, were synthesized and characterized by CHN elemental analysis, FT-IR and UV-Vis spectroscopy and single-crystal X-ray diffraction. The molecule of (2,4-Cl-ba)2dapte adopts a trans conformation of the 1,2-di(o-iminophenylthio)ethane unit. The (2,4-Cl-ba)2dapte acts as a bis-bidentate ligand with two iminic nitrogen and two sulfur atoms, coordinating to copper(I) ions in an anti-form leading to the dinuclear Cu2(μ-(2,4-Cl-ba)2dapte) groups. These groups are then bridged by two iodide anions to form a copper(I) coordination polymer [Cu2(μ-I)2(μ-(2,4-Cl-ba)2dapte)]n. The coordination geometry around the copper(I) ions is a distorted tetrahedron. Finally, a nano-sized form of the copper(I) coordination polymer [Cu2(μ-I)2(μ-(2,4-Cl-ba)2dapte)]n was prepared by an ultrasonic bath assisted process and characterized by elemental analysis, FT-IR and SEM.

A New 2D Copper(II) Coordination Polymer with a Schiff Base Ligand with Weakly Coordinating Sulfonate Groups Affecting the Structure

2012 ◽  
Vol 67 (1) ◽  
pp. 11-16
Author(s):  
Jia-Ming Li ◽  
Kun-Huan He ◽  
Yi-Min Jiang
Keyword(s):  
Schiff Base ◽  
Thermogravimetric Analysis ◽  
Coordination Polymer ◽  
Schiff Base Ligand ◽  
Copper Complexes ◽  
Building Blocks ◽  
Supramolecular Architecture ◽  
X Ray Diffraction ◽  
X Ray ◽  
Ethanesulfonic Acid

A new 2D copper(II) coordination polymer with the doubly deprotonated Schiff base ligand 2- (2-hydroxybenzylideneamino)ethanesulfonic acid (H2Saes) has been synthesized, {[Cu(Saes)(4,4´- bpy)]2·H2O}n (1), and characterized by single-crystal X-ray diffraction, IR spectroscopy, elemental and thermogravimetric analysis. Dinuclear copper complexes serve as secondary building blocks (SBUs) to construct an unusual coordination network with an interpenetrating CdSO4 topology. In the crystal, the components form a stable 3D supramolecular architecture by O-H· · ·O, C-H· · ·O interactions and π stacking.

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