两个具有热致变色发光性能的手性卤化铅杂化材料及其作为发光温度计的应用潜力。

Two chiral haloplumbate hybrids with thermochromism luminescence and application potential as luminescent thermometers.

机构信息

Key laboratory of Advanced Functional Materials of Nanjing, Nanjing Xiaozhuang University, Nanjing 211171, P. R. China.

出版信息

Dalton Trans. 2020 Dec 8;49(46):16643-16648. doi: 10.1039/d0dt02261f.

Abstract

Two noncentrosymmetric haloplumbate hybrids, [C6H10(NH3)2][PbCl4] (1) and [C6H10(NH3)2][PbBr4] (2), have been synthesized. Crystals of 1 and 2 belong to the chiral space group P212121. The inorganic parts comprise a one-dimensional chain structure for 1 and a two-dimensional sheet structure for 2. Both compounds exhibit thermochromic luminescence originating from dual emission and have potential applications as self-referencing luminescent thermometers.

摘要

两种非中心对称卤化铅杂化物，[C6H10(NH3)2][PbCl4]（1）和[C6H10(NH3)2][PbBr4]（2），已经被合成。1 和 2 的晶体属于手性空间群 P212121。无机部分包括 1 的一维链结构和 2 的二维层状结构。这两种化合物都表现出源于双发射的热致变色发光，并有作为自基准发光温度计的潜在应用。