Synthesis, Crystal Structure, and Luminescent Properties of One Cadmium(II) Coordination Polymer with Mixed Imine-based Bidentate Schiff-Base and Thiocyanate Ligands

摘要

A new one-dimension Cd(II) coordination polymer [CdL₂(NCS)₂] _n (L = (C₅H₄N)C(CH₃) = Na??N = C(CH₃)(C₅H₄N)) has been synthesized and characterized by IR, UV, elemental analysis, TG technique and X-ray crystallography. Cd(II) atom has an distorted octahedral environment with a N₆ donor set from four ligands and two NCSa?? anions, respectively. A pair of ligands bridge two adjacent Cd(II) centers to form one dimension chain structure containing bimetallic 22-membered macrometallacyclic rings. A 1D structure is held together with its neighboring ones via multiform hydrogen bonds to form a 3D supramolecular structure. The luminescent properties of the complex at room temperature were investigated.View full textDownload full textKeywordscadmium(II), coordination polymer, crystal structure, luminescent propertiesRelated var addthis_config = { ui_cobrand: "Taylor & Francis Online", services_compact: "citeulike,netvibes,twitter,technorati,delicious,linkedin,facebook,stumbleupon,digg,google,more", pubid: "ra-4dff56cd6bb1830b" }; Add to shortlist Link Permalink http://dx.doi.org/10.1080/15533171003629154