MDPI Multidisciplinary Digital Publishing Institute;Switzerland: MDPI AG
摘要:
摘要： Materials with non-linear optical (NLO) properties play an important role in the construction of electronic devices for optical communications, optical data processing and data storage. With this aim in mind, a Zn(II)-based metal-organic framework [Zn2(nica)2(bpy)1.5(H2O)]×0.5(bpy)×3H2On (1), was synthesized using 4,4ʹ-bipyridine (bpy) and a potentially bidentate ligand, 2-hydroxynicotinic acid (H2nica) with a salicylate binding moiety. A single-crystal X-ray diffraction analysis revealed that compound 1 crystallized in the orthorhombic space group Fdd2 and was composed of a three dimensional porous framework. Since Fdd2 belonged to a class of non-centrosymmetric space groups, we therefore investigated the non-linear optical behaviour of compound 1. Photoluminescence studies revealed that compound 1 exhibited a blue light emission with a maxima at 457 nm. 其他題名： Molecules 出版者： Switzerland: MDPI AG 出版日期： 2015-05-18 出處： Molecules, 2015-05, Vol.20 (5), p.8941-8951 資源來源： Publicly Available Content Database 版權： Copyright MDPI AG 2015 版權： 2015 by the authors. 2015 識別號： ISSN: 1420-3049 識別號： ISSN: 1433-1373 識別號： EISSN: 1420-3049 識別號： EISSN: 1433-1373 識別號： DOI: 10.3390/molecules20058941 識別號： PMID: 25993422
