Results 261 to 270 of about 137,801 (312)

Coordination polymers containing rotaxane linkers

Chemical Society Reviews, 2012
A class of coordination polymers in which the linking ligands are mechanically interlocked rotaxane molecules is reviewed. To date, four different, axle - wheel templating motifs have been used to create the [2]pseudorotaxane linkers for these unique solid-state materials; (1) protonated diaminoalkane axles with cucurbit[6]uril wheels, (2) 1,2-bis(4,4'-
V Nicholas, Vukotic, Stephen J, Loeb
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Linkage Isomerism in Coordination Polymers

Inorganic Chemistry, 2012
The use of the recently prepared polynitrile ligand tcnopr3OH(-) ([(NC)(2)CC(OCH(2)CH(2)CH(2)OH)C(CN)(2)](-)) with different salts of Fe(II), Co(II), and Ni(II) has led to a very rare example of linkage isomerism in a coordination chain. These pairs of linkage isomers can be formulated as [M(tcnopr3OH-κN,κO)(2)(H(2)O)(2)]; M = Fe (1), Co (3), and Ni(5)
Samia, Benmansour, Fatima, Setifi, Smail, Triki, Carlos J, Gómez-García   +3 more
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Luminescent Mechanochromic Porous Coordination Polymers

Chemistry – A European Journal, 2014
AbstractThree 2D luminescent isomeric porous coordination polymers are synthesized and characterized. Their luminescence properties can be modified by grinding and they can act as mechanochromic materials and their properties are probably related to the weak interactions of cuprophilicity and π–π interactions.
Tian, Wen, Xiao-Ping, Zhou, De-Xiang, Zhang, Dan, Li   +3 more
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Cyano-bridged coordination polymer nanoparticles

New Journal of Chemistry, 2009
A survey on the synthesis of cyano-bridged coordination polymer nanoparticles (CPNs) performed in our group and on the study of their related magnetic properties is given. Two synthetic approaches consisting in the one-pot synthesis of soluble CPNs and in the sequential growth of CPNs onto appropriate matrices are reviewed. A special emphasis is placed
Larionova, Joulia, Guari, Yannick, Sangregorio, Claudio, Guérin, Christian   +3 more
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Supramolecular isomerism in coordination polymers

Chemical Society Reviews, 2009
Coordination polymers have been emerging as a topical research field in crystal engineering, solid-state chemistry, and materials science. Considering the wide occurrence of structural and compositional diversity during self-assembly and crystallization, supramolecular isomerism represents an indication of composition control and structure prediction ...
Jie-Peng, Zhang, Xiao-Chun, Huang, Xiao-Ming, Chen   +2 more
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Proton‐Conducting Magnetic Coordination Polymers

Chemistry – A European Journal, 2015
AbstractThree isostructural lanthanide‐based two‐ dimensional coordination polymers (CPs) {[Ln2(L)3(H2O)2]n⋅2n CH3OH)⋅2n H2O} (Ln=Gd3+ (1), Tb3+ (2), Dy3+ (3); H2L=cyclobutane‐1,1‐dicarboxylic acid) were synthesized by using a low molecular weight dicarboxylate ligand and characterized.
Soumava, Biswas, Himanshu Sekhar, Jena, Suresh, Sanda, Sanjit, Konar   +3 more
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Coordination polymer gels: synthesis, structure and mechanical properties of amorphous coordination polymers

Chemical Communications, 2007
The synthesis and mechanical properties of a new class of coordination polymer based materials, amorphous coordination polymer sol-gels and xerogels, is presented.
Brian S, Luisi, Kevin D, Rowland, Brian, Moulton   +2 more
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Metallogels from Coordination Complexes, Organometallic, and Coordination Polymers

Chemistry – An Asian Journal, 2016
AbstractA supramolecular gel results from the immobilization of solvent molecules on a 3D network of gelator molecules stabilized by various supramolecular interactions that include hydrogen bonding, π–π stacking, van der Waals interactions, and halogen bonding.
Parthasarathi Dastidar, Sumi Ganguly, Koushik Sarkar   +2 more
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Nanometrization of Lanthanide‐Based Coordination Polymers

Chemistry – A European Journal, 2015
AbstractHeteronuclear lanthanide‐based coordination polymers are microcrystalline powders, the luminescence properties of which can be precisely tuned by judicious choice of the rare‐earth ions. In this study, we demonstrate that such materials can also be obtained as stable solutions of nanoparticles in non‐toxic polyols.
Neaime, Chrystelle, Daiguebonne, Carole, Calvez, Guillaume, Freslon, Stéphane, Bernot, Kevin, Grasset, Fabien, Cordier, Stéphane, Guillou, Olivier   +7 more
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Engineering coordination polymers towards applications

Dalton Transactions, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
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