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 ◽  
...  

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

CrystEngComm ◽  
2019 ◽  
Vol 21 (47) ◽  
pp. 7249-7259 ◽  
Author(s):  
Li-Na Zhu ◽  
Zhao-Peng Deng ◽  
Li-Hua Huo ◽  
Shan Gao

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.


ChemPlusChem ◽  
2017 ◽  
Vol 82 (5) ◽  
pp. 721-731 ◽  
Author(s):  
Delfina Quiñone ◽  
Nicolás Veiga ◽  
Julia Torres ◽  
Carla Bazzicalupi ◽  
Antonio Bianchi ◽  
...  

2015 ◽  
Vol 68 (2) ◽  
pp. 322 ◽  
Author(s):  
Wenlong Liu ◽  
Mengqiang Wu ◽  
Xueying Wang ◽  
Wei Wang ◽  
Dayu Liu ◽  
...  

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.


2017 ◽  
Vol 46 (11) ◽  
pp. 3623-3630 ◽  
Author(s):  
Yadagiri Rachuri ◽  
Bhavesh Parmar ◽  
Kamal Kumar Bisht ◽  
Eringathodi Suresh

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


1990 ◽  
Vol 206 ◽  
Author(s):  
Jeffery L. Coffer ◽  
Robin R. Chandler

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.


2010 ◽  
Vol 10 (2) ◽  
pp. 995-1016 ◽  
Author(s):  
Hong-Ye Bai ◽  
Jian-Fang Ma ◽  
Jin Yang ◽  
Ying-Ying Liu ◽  
Hua-Wu ◽  
...  

2015 ◽  
Vol 44 (3) ◽  
pp. 1292-1302 ◽  
Author(s):  
Lakshmi Kanta Das ◽  
Carlos J. Gómez-García ◽  
Ashutosh Ghosh

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.


Polyhedron ◽  
2011 ◽  
Vol 30 (13) ◽  
pp. 2195-2202 ◽  
Author(s):  
Dipak K. Hazra ◽  
Rupam Sen ◽  
Subratanath Koner ◽  
Madeleine Helliwell ◽  
Monika Mukherjee

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