نتایج جستجو برای: coordination polymer

تعداد نتایج: 169159  

Journal: :Chemical communications 2014
Xiaozhou Ma Zhenjie Zhang Wei Shi Leilei Li Jiyong Zou Peng Cheng

An unusual water-bridged homospin Co(II) coordination polymer has been successfully assembled, which exhibits slow relaxation of the magnetization at low temperature.

Journal: :Chemical communications 2008
Scott T Mough K Travis Holman

Partial collapse of the ladder-shaped tunnels of a crystalline cryptophane derived coordination polymer is monitored by single crystal X-ray diffraction.

Journal: :Chemical communications 2005
Giannis S Papaefstathiou Ivan G Georgiev Tomislav Friscić Leonard R MacGillivray

A ladder-like coordination polymer involving a dinuclear Zn Schiff-base complex possesses organic linkers that undergo [2+2] photodimerisation in the solid state.

New coordination polymer of [HgLCl2]n (1) with HgCl2 and Schiff base bidentate ligand (4-methoxyphenyl) pyridine-2yl methyleneamine (L) was prepared and structurally characterized. In the 1D network structure of 1, the mecury (II) ion adopts an HgN2Cl3 distorted square pyramid geometry. In this complex, one of the chlorine acts as bridging ligand connecting two adjacent mercury(II) ions while, ...

A novel nano – sized  manganese (II) coordination polymer, [{Mn(NCS)2(L)(H2O)2}(L)]n  , (1) (L- = 4,4'-Bipyridine), have been synthesized by a sonochemical process and characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), IR spectroscopy and elemental analysis.  Direct calcination of the single crystals and nano-size...

A novel nano – sized  manganese (II) coordination polymer, [{Mn(NCS)2(L)(H2O)2}(L)]n  , (1) (L- = 4,4'-Bipyridine), have been synthesized by a sonochemical process and characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), IR spectroscopy and elemental analysis.  Direct calcination of the single crystals and nano-size...

Journal: :Journal of Coordination Chemistry 2023

This article refers to:A Co(II) coordination polymer: enhanced fentanyl analgesic activity via reducing glutamate receptor expression

2007
Chia-Jung Tsai Yen-Hsiang Liu

In the crystal structure of the title mixed-ligand coordination polymer, [Nd(2)(C(12)H(6)N(2)O(4))(3)(C(10)H(8)N(2))(2)(H(2)O)(2)](n), the Nd(III) ion is in an octa-hedral coordination environment formed by one water mol-ecule, one chelating 2,2'-bipyridine ligand, and five monodentate carboxyl-ate groups. The local coordination polyhedron around the Nd(III) ion is a bicapped trigonal prism. Tw...

Journal: :Inorganic and Nano-Metal Chemistry 2023

This article refers to:RETRACTED ARTICLE: Structural characterization and anti-liver cancer activity of a Cu(II)-based coordination polymer

Journal: :CrystEngComm 2022

A 2D coordination polymer can exchange guest species from liquid sorption, with accompanying visible colour changes.

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