Centre for Carbon-Rich Molecular and Nano-Scale Metal-Based Materials Research, Department of Chemistry, and HKU-CAS Joint Laboratory on New Materials, The University of Hong Kong, Pokfulam Road, Hong Kong, PR China.
Inorg Chem. 2010 Mar 1;49(5):2273-9. doi: 10.1021/ic9021068.
A ditopic receptor based on gold(I) phosphine thiolate complex [(B15C5Ph(2)P)Au(SC(6)H(4)NHCONHC(6)H(5))] (1) together with a related crown-free analogue, [(Ph(3)P)Au(SC(6)H(4)NHCONHC(6)H(5))] (2), have been designed and synthesized and their photophysical properties studied. Complex 1 featured both a benzo-15-crown-5 cation-binding unit in the auxiliary phosphine ligand and a urea-functionalized thiolate as an anion receptor moiety. The anion- and cation-binding study, salt extraction ability, as well as the cooperativity have been studied using (1)H NMR and ESI-MS techniques.
基于金（I）膦硫醇配合物[(B15C5Ph(2)P)Au(SC(6)H(4)NHCONHC(6)H(5))]（1）的双位受体与相关的无冠类似物[(Ph(3)P)Au(SC(6)H(4)NHCONHC(6)H(5))]（2）一起被设计和合成，并研究了它们的光物理性质。配合物 1 在辅助膦配体中具有苯并-15-冠-5 阳离子结合单元和作为阴离子受体部分的脲基功能化硫醇。使用 1H NMR 和 ESI-MS 技术研究了阴离子和阳离子结合研究、盐萃取能力以及协同作用。
