Results 21 to 30 of about 87,077 (317)

Poly[[μ-1,4-bis(pyridin-4-ylmethyl)piperazine]bis[μ3-4-(2-carboxylatoethyl)benzoato]dicopper(II)]

open access: yesIUCrData, 2023
In the title coordination polymer, [Cu2(C9H6O4)2(C16H20N4)]n, the CuII atoms in {NO4} square-pyramidal coordination environments are conjoined into diperiodic coordination polymer slabs by the full span of the bridging 1,4-bis(pyridin-4-ylmethyl ...
Jason Jia, Robert L. LaDuca
doaj   +1 more source

Reversible mechanochemistry of a PdII coordination polymer [PDF]

open access: yes, 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.   +7 more
core   +1 more source

Determination of Tetracycline Antibiotics in Milk by Solid-Phase Extraction Using a Coordination Polymer Based on Cobalt Trimesinate as a Sorbent

open access: yes, 2023
The coordination polymer was obtained based on cobalt trimesinate. It was characterized by elemental analysis, IR spectroscopy, X-ray diffraction analysis and scanning electron microscopy.
Victoria N. Naumkina   +3 more
core   +1 more source

Comparison of radiation shielding properties of some coordination polymers

open access: yesRadiation Protection and Environment, 2019
We have studied the X-ray and gamma radiation shielding parameters such as mass attenuation coefficient, linear attenuation coefficient, mean free path, half-value layer, tenth-value layer, effective atomic numbers, electron density, exposure buildup ...
N Nagaraja   +4 more
doaj   +1 more source

Recent advances in nanoarchitectures of monocrystalline coordination polymers through confined assembly

open access: yesBeilstein Journal of Nanotechnology, 2022
Various kinds of monocrystalline coordination polymers are available thanks to the rapid development of related synthetic strategies. The intrinsic properties of coordination polymers have been carefully investigated on the basis of the available ...
Lingling Xia, Qinyue Wang, Ming Hu
doaj   +1 more source

Anion-Dependent Cu(II) Coordination Polymers: Geometric, Magnetic and Luminescent Properties

open access: yesCrystals, 2022
A one-dimensional (1D) coordination polymer [Cu2(bpba)(CH3COO)4] (1) and a two-dimensional (2D) coordination polymer [Cu(bpba)2(H2O)(NO3)](NO3)∙2H2O∙MeOH (2) were synthesized by the reaction between Cu(CH3COO)2∙H2O/Cu(NO3)2∙3H2O and bis(4-pyridyl ...
Ihsan Ullah   +5 more
doaj   +1 more source

A Terpyridine-Fe2+-Based Coordination Polymer Film for On-Chip Micro-Supercapacitor with AC Line-Filtering Performance

open access: yes, 2021
The preparation of redox-active, ultrathin polymer films as the electrode materials represents a major challenge for miniaturized flexible electronics. Herein, we demonstrated a liquid–liquid interfacial polymerization approach to a coordination polymer ...
Jinhui Zhu   +6 more
core   +1 more source

A fluorinated 2D magnetic coordination polymer

open access: yes, 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   +5 more
core   +1 more source

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

open access: yesNature 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   +5 more
doaj   +1 more source

A Ca(II) Coordination Polymer of 2-Carboxybenzaldehyde: Synthesis, Crystal Structure, and Catalytic Activity in Oxidation of Benzyl Alcohol

open access: yesCrystals, 2018
The coordination polymers constructed by carboxylate ligand have shown novel structures and excellent properties. Therefore, a new Ca(II) coordination polymer with 2-carboxybenzaldehyde ligand, [Ca(L)2(H2O)2]n (L = 2-carboxybenzaldehyde), has been ...
Xi-Shi Tai   +3 more
doaj   +1 more source

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