Confined condensation synthesis and magnetic properties of layered copper hydroxide frameworks.

Title Confined condensation synthesis and magnetic properties of layered copper hydroxide frameworks.
Authors S.H. Park; M.H. Jung; Y.J. Lee; Y.D. Huh
Journal Dalton Trans
DOI 10.1039/c7dt00071e
Abstract

We present a confined condensation technique for the fabrication of layered copper hydroxide frameworks from lamellar copper-organic assemblies with long alkyl chains through the selective introduction of hydroxo bridging ligands. The complete transformations of two different lamellar copper-organic assemblies, Cu(C12H25SO4)2·4H2O (Cu-DS) and Cu2(C11H23CO2)4·2H2O (Cu-lau), into the corresponding layered copper hydroxide frameworks, Cu2(OH)3(C12H25SO4) (Cu-OH-DS) and Cu2(OH)1.8(C11H23CO2)2.2 (Cu-OH-lau), were achieved via confined condensation. The magnetic properties of both lamellar copper-organic assemblies, Cu-DS and Cu-lau, and both layered copper hydroxide frameworks, Cu-OH-DS and Cu-OH-lau, were investigated. It was found that drastic changes in the magnetic properties arise as a result of the confined condensation process.

Citation S.H. Park; M.H. Jung; Y.J. Lee; Y.D. Huh.Confined condensation synthesis and magnetic properties of layered copper hydroxide frameworks.. Dalton Trans. 2017;46(10):33633368. doi:10.1039/c7dt00071e

Related Elements

Copper

29 Cu 63.546000000 Copper

See more Copper products. Copper Bohr Model Copper (atomic symbol: Cu, atomic number: 29) is a Block D, Group 11, Period 4 element with an atomic weight of 63.546. The number of electrons in each of copper's shells is 2, 8, 18, 1 and its electron configuration is [Ar]3d10 4s1. The copper atom has a radius of 128 pm and a Van der Waals radius of 186 pm. Copper was first discovered by Early Man prior to 9000 BC. In its elemental form, copper has a reddish-orange metallic and lustrous appearance. Of all pure metals, only silver Elemental Copperhas a higher electrical conductivity. The origin of the word copper comes from the Latin word 'cuprium' which translates as "metal of Cyprus," as the Mediterranean island of Cyprus was known as an ancient source of mined copper..

Related Forms & Applications

Hydroxides
Publish your research on the American Elements website