Hydrothermal synthesis and characterization of a novel luminescent lead(II) framework extended by novel Pb- μ 1,1 -(N)CS-Pb bridges
作者: Bin DingYuan-Yuan LiuXiao-Jun ZhaoEn-Cui YangXiu Guang Wang
作者单位: 1College of Chemistry and Life Chemistry, Tianjin Normal University, Tianjin 300387, PR China
刊名: Journal of Molecular Structure, 2008, Vol.920 (1), pp.248-251
来源数据库: Elsevier Journal
DOI: 10.1016/j.molstruc.2008.10.064
关键词: 3-Carboxylic acid-4H-124-triazoleμ 11 -NCSTetra-dentateLuminescent
英文摘要: Abstract(#br)Under hydrothermal conditions, using a triazole derivative ligand 3-carboxylic acid-4H-1,2,4-triazole (HL), lead(II) oxide and NH 4 NCS, a novel two-dimensional (2D) lead(II) framework {[Pb(L)( μ 1,1 -NCS)(H 2 O)]} n ( 1 ) can be isolated. For 1 NCS − anions adopt novel μ 1,1 -(N)CS bridges, which are further extended by tetra-dentate coordinated L ligands to form a 2D corrugated layered structure. Solid-state luminescent spectrum of 1 shows that the excited peak at 375nm while the low-energy emission peak at 607nm.
全文获取路径: Elsevier  (合作)
影响因子:1.404 (2012)