Results 11 to 20 of about 1,639,412 (255)

Telltale Diamagnetism at 50 K of a Coordination Polymer System [PDF]

, 2022
The synthesis of coordination polymers (e.g., Prussian blue) is as old as modern chemistry itself, but never stops surprising people. We here report superconductivity observed of a designer coordination polymer system sporting the chemically soft ...
Xinhe, Ye, Zhiqing, Liu, Jun, He, Jieying, Hu, Zhengtao , XU, Liangming, Tang   +5 more
core   +2 more sources

COORDINATION AND CONFORMATION IN PEO, PEGM AND PEG SYSTEMS CONTAINING LITHIUM OR LANTHANUM TRIFLATE

, 1995
The effect of chain length, cation type and polymer end group on the coordination and conformation in polymer electrolytes has been studied using high molecular weight poly(ethylene oxide) (PEO), poly(ethylene glycol) (PEG(400)) and poly(ethylene glycol)
FRECH, R,, HUANG, WW,, BERNSON, A,, LINDGREN, J,   +3 more
core   +8 more sources

Analytical Determination of Cephalosporin Antibiotics Using Coordination Polymer Based on Cobalt Terephthalate as a Sorbent

, 2023
In this work, a coordination polymer based on cobalt terephthalate was obtained and characterized by elemental analysis, infrared spectroscopy, X-ray diffraction analysis, and scanning electron microscopy. The coordination polymer was tested as a sorbent
Maria A. Chernomorova, Vladimir A. Zhinzhilo, Igor E. Uflyand, Marina S. Myakinina   +3 more
core   +1 more source

Porous coordination polymer-based composite membranes for high-temperature polymer exchange membrane fuel cells

, 2022
Proton exchange membrane fuel cells (PEMFCs), promising energy-transforming devices, can directly convert the chemical energy of fuels to electricity with high efficiency (40%–60%) and low emissions.
Guoliang Chen, Lei Ge, Joong Hee Lee, Ge, Lei, Lee, Joong Hee, Chen, Guoliang, Zhonghua Zhu, Hao Wang, Zhu, Zhonghua, Wang, Hao   +9 more
core   +1 more source

Synthesis of a rod-based porous coordination polymer from a nucleotide as a sequential chiral inductor [PDF]

, 2022
We report the two-step synthesis of a novel chiral rod-based porous coordination polymer (PCP). The chemical approach consists on the use of a previously prepared bis(ethylendiamine) copper monomer of formula [Cu(en)]2(NO3)2 [where en = ethylendiamine ...
De Munno, Giovanni, Pardo Marín, Emilio, Armentano, Donatella, Mastropietro, Teresa F., Bruno, Rosaria   +4 more
core   +1 more source

A fluorinated 2D magnetic coordination polymer [PDF]

, 2021
Herein we show the versatility of coordination chemistry to design and expand a family of 2D materials by incorporating F groups at the surface of the layers.
Guillermo, Minguez Espallargas, Samuel, Mañas-Valero, Pablo J., Bereciartua, Eugenio, Coronado, Javier, Lopez-Cabrelles, Iñigo J., Vitórica-Yrezábal   +5 more
core   +2 more sources

Reversible mechanochemistry of a PdII coordination polymer [PDF]

, 2004
Breaking up and making up: The ultrasonic cleavage of high-molecular-weight linear coordination polymers of phosphane telechelic polytetrahydrofuran and palladium dichloride in dilute solution is a reversible process (see picture). Sonication for 1 h led
Paulusse, J.M.J., Paulusse, Jos Marie Johannes, Jos M. J. Paulusse, Rint P. Sijbesma, Sijbesma, RP Rint, Paulusse, JMJ Jos, Sijbesma, R.P., Sijbesma, Rint P.   +7 more
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Copper coordination polymer with lattice water molecules and strong electrocatalytic OER activity

Results in Chemistry, 2023
The versatility of organic ligand and metal coordination geometry produced coordination polymer with intriguing network structure and exciting functional properties.
Pandi Muthukumar, Gunasekaran Arunkumar, Mehboobali Pannipara, Abdullah G. Al-Sehemi, Dohyun Moon, Savarimuthu Philip Anthony   +5 more
doaj   +1 more source

Coordination polymer nanoparticles in medicine [PDF]

, 2013
Coordination polymer particles (CPPs) have recently emerged as a new family of nanoparticles. The potential multifunctionality of these nanosystems and the flexibility of their coordination chemistry open new perspectives in different fields, including ...
Amorín Ferré, Laura, Vázquez Mera, Nuria Alexandra, Simmchen, Juliane, Novio Vázquez, Fernando, Ruiz-Molina, Daniel   +4 more
core   +1 more source

Dynamically stable and amplified circularly polarized excimer emission regulated by solvation of chiral co-assembly process

Nature Communications, 2022
Chiral supramolecular assembly is an important strategy for the development of excellent circularly polarized luminescent (CPL)-active materials, but often they suffer from low quantum yield and luminescence dissymmetry factor.
Yuxia Zhang, Hang Li, Zhongxing Geng, Wenhua Zheng, Yiwu Quan, Yixiang Cheng   +5 more
doaj   +1 more source