Synthesis and photoluminescent properties of two 2D and 3D iodocuprates modified by a protonated ligand

被引：33

作者：

Song, Jiao ^{[1
]}

Hou, Yajie ^{[1
]}

Zhang, Lifang ^{[1
]}

Fu, Yunlong ^{[1
]}

机构：

[1] Shanxi Normal Univ, Sch Chem & Mat Sci, Linfen 041004, Shanxi, Peoples R China

来源：

CRYSTENGCOMM | 2011年 / 13卷 / 11期

关键词：

METAL-ORGANIC FRAMEWORKS; HYDROTHERMAL SYNTHESIS; CRYSTAL-STRUCTURE; COPPER(I) IODIDE; COORDINATION POLYMERS; SUPERTETRAHEDRAL CLUSTERS; HALIDE; COMPLEXES; TOPOLOGY; CATIONS;

D O I：

10.1039/c1ce05020f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two new cuprous iodides [Cu4I5(DABCOH(+)) CH3CN] (1) and [Cu7I8(DABCOH(+)) DABCO] (2) (DABCO = 1,4-diazabicyclo-[2.2.2] octane) have been prepared solvothermally and characterized by IR, TGA, elemental analysis, powder/single-crystal X-ray diffraction and photoluminescent properties. Compound 1 contains a 2D cuprous iodide layer Cu4I5-, while compound 2 exhibits a novel 3D open framework constructed from [Cu14I16](2-) clusters with six-connected (4(12).6(3)) net, and both of them are modified by monoprotonated DABCO ligand, which may be related with the high-dimensional iodocuprates. 1 and 2 display intense orange emission with maximum at 547 nm and 561 nm, respectively, which are rarely found in the most reported iodocuprates.

引用

页码：3750 / 3755

页数：6