Copper(i) halide cluster-based coordination polymers modulated by chiral ditopic dithiodianthranilide ligands: synthesis, crystal structure and photoluminescence

CrystEngComm ◽  
2021 ◽  
Author(s):  
Jarosław Chojnacki ◽  
Michał Mońka ◽  
Illia E. Serdiuk ◽  
Piotr Bojarski ◽  
Tadeusz Połoński ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Coordination Polymers ◽  
Self Assembly ◽  
Spectroscopic Properties ◽  
The Self ◽  
Halide Cluster

The influence of ligand chirality on the self-assembly and spectroscopic properties of copper(i) halide coordination polymers was investigated.

A series of helical coordination polymers based on two racemic bis(pyridylmethylene) propane-1,2-diamine ligands: relationship of conformations, structures and properties

CrystEngComm ◽  
2019 ◽  
Vol 21 (47) ◽  
pp. 7249-7259 ◽  
Author(s):  
Li-Na Zhu ◽  
Zhao-Peng Deng ◽  
Li-Hua Huo ◽  
Shan Gao
Keyword(s):  
Coordination Polymers ◽  
Self Assembly ◽  
The Self ◽  
Metal Salts ◽  
Structures And Properties ◽  
Relationship Of ◽  
Diamine Ligands

The self-assembly of d10 metal salts and two racemic bis(pyridyl) diamine ligands generates ten complexes, showing diverse helical and wavelike chains, (4,4) layers, as well as 3D sqc and uog nets.

Self-Assembly of Manganese(II)-Phytate Coordination Polymers: Synthesis, Crystal Structure, and Physicochemical Properties

ChemPlusChem ◽  
2017 ◽  
Vol 82 (5) ◽  
pp. 721-731 ◽  
Author(s):  
Delfina Quiñone ◽  
Nicolás Veiga ◽  
Julia Torres ◽  
Carla Bazzicalupi ◽  
Antonio Bianchi ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Physicochemical Properties ◽  
Coordination Polymers ◽  
Self Assembly

Hydrothermal Syntheses, Crystal Structures, and Luminescent Properties of Two MnII Coordination Polymers: From Two-Fold Interpenetrated pcu Topological Net to Polycatenated 2D+2D→3D Framework

2015 ◽  
Vol 68 (2) ◽  
pp. 322 ◽  
Author(s):  
Wenlong Liu ◽  
Mengqiang Wu ◽  
Xueying Wang ◽  
Wei Wang ◽  
Dayu Liu ◽  
...  
Keyword(s):  
Dicarboxylic Acid ◽  
Coordination Polymers ◽  
Self Assembly ◽  
Room Temperature ◽  
Luminescent Properties ◽  
The Self ◽  
X Ray Diffraction ◽  
X Ray ◽  
3D Framework ◽  
Dimethyl Benzene

Using a hydrothermal synthesis, the self-assembly of MnII ions and 1,4-bis(1-imidazol-yl)-2,5-dimethyl benzene with two dicarboxylate ligands, 2-nitrobenzene-1,4-dicarboxylic acid (2-H2ata) and 5-methylbenzene-1,3-dicarboxylic acid (5-CH3-H2ip) constructed two interesting coordination polymers: [Mn(2-ata)(bimb)]n (1) and {[Mn(5-CH3-ip)(bimb)1.5]·2H2O}n (2), where bimb refers to 1,4-bis(1-imidazol-yl)-2,5-dimethyl benzene. Their structures were determined by single-crystal X-ray diffraction, elemental analysis, and infrared spectroscopy. Complex 1 exhibits a 2-fold interpenetrated pcu net. Complex 2 shows an unusual polycatenated 2D+2D→3D framework. In addition, the solid-state photoluminescent properties of 1 and 2 were investigated at room temperature.

Solvothermal self-assembly of Cd2+ coordination polymers with supramolecular networks involving N-donor ligands and aromatic dicarboxylates: synthesis, crystal structure and photoluminescence studies

2017 ◽  
Vol 46 (11) ◽  
pp. 3623-3630 ◽  
Author(s):  
Yadagiri Rachuri ◽  
Bhavesh Parmar ◽  
Kamal Kumar Bisht ◽  
Eringathodi Suresh
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Coordination Polymers ◽  
Self Assembly ◽  
Luminescence Quenching ◽  
Donor Ligands ◽  
Supramolecular Networks ◽  
Photoluminescence Studies ◽  
State Luminescence

Structural, solid state luminescence of Cd(ii) coordination polymers and detection of acetone by CP1via luminescence quenching have been discussed.

Nucleotides as Structural Templates for The Self-Assembly of Quantum-Confined Cds Crystallites

1990 ◽  
Vol 206 ◽  
Author(s):  
Jeffery L. Coffer ◽  
Robin R. Chandler
Keyword(s):  
Computer Modeling ◽  
Absorption Spectra ◽  
Self Assembly ◽  
Physical Stability ◽  
Spectroscopic Properties ◽  
The Self ◽  
Modeling Studies ◽  
Quantum Confined ◽  
Cds Crystallites

ABSTRACTWe report here the use of nucleotides as stabilizers in the formation of quantum-confined (‘Q-size’) CdS, with the size and composition of the nucleotide exerting a significant effect on the resultant CdS structure. In general, CdS formed from equimolar Cd+2 and S2− (6 × 10−4 M) in the presence of a number of nucleotides yields clusters possessing similar absorption spectra but which differ significantly with respect to emissive behavior and overall physical stability. CdS/polynucleotide colloids (DNA, poly [A], poly[C]) exhibit strong trap luminescence and are stable on a timescale of months, but analogous CdS prepared from the mononucleotides ATP and AMP are virtually nonemissive and flocculate within hours, even upon stabilization at lower temperatures (5 to −60°C). In addition to their preparation and spectroscopic properties, the results of TEM, AFM, and computer modeling studies on these CdS/nucleotide colloids are discussed.

Effect of Anions on the Self-Assembly of Cd(II)-Containing Coordination Polymers Based on a Novel Flexible Tetrakis(imidazole) Ligand

2010 ◽  
Vol 10 (2) ◽  
pp. 995-1016 ◽  
Author(s):  
Hong-Ye Bai ◽  
Jian-Fang Ma ◽  
Jin Yang ◽  
Ying-Ying Liu ◽  
Hua-Wu ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Self Assembly ◽  
The Self ◽  
Imidazole Ligand

Influence of the central metal ion in controlling the self-assembly and magnetic properties of 2D coordination polymers derived from [(NiL)2M]2+ nodes (M = Ni, Zn and Cd) (H2L = salen-type di-Schiff base) and dicyanamide spacers

2015 ◽  
Vol 44 (3) ◽  
pp. 1292-1302 ◽  
Author(s):  
Lakshmi Kanta Das ◽  
Carlos J. Gómez-García ◽  
Ashutosh Ghosh
Keyword(s):  
Magnetic Properties ◽  
Schiff Base ◽  
Coordination Polymers ◽  
Self Assembly ◽  
Significant Variation ◽  
Metal Ion ◽  
The Self ◽  
Central Metal

Three new 2D coordination polymers of different networks with significant variation in magnetic properties have been synthesized by changing the central metal in the trinuclear nodes.

Self-assembly of 1D coordination polymers of two rare-earth complexes with carboxylate linkages: Synthesis, crystal structure and DFT studies

Polyhedron ◽  
2011 ◽  
Vol 30 (13) ◽  
pp. 2195-2202 ◽  
Author(s):  
Dipak K. Hazra ◽  
Rupam Sen ◽  
Subratanath Koner ◽  
Madeleine Helliwell ◽  
Monika Mukherjee
Keyword(s):  
Crystal Structure ◽  
Rare Earth ◽  
Coordination Polymers ◽  
Self Assembly ◽  
Rare Earth Complexes ◽  
Dft Studies
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