A Rigid Trigonal-Prismatic Hexagold Metallocage That Behaves as a Coronene Trap

被引：47
作者：
Ibanez, Susana [1 ]
Peris, Eduardo [1 ]
机构：
[1] Univ Jaume 1, Ctr Innovac Quim Avanzada ORFEO CINQA, Inst Adv Mat INAM, Av Vicente Sos Baynat S-N, Castellon de La Plana 12071, Spain
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2019年 / 58卷 / 20期
关键词：
gold; host-guest systems; N-heterocyclic carbenes; polycyclic aromatic hydrocarbons; supramolecular complexes; POLYCYCLIC AROMATIC-HYDROCARBONS; HOST-GUEST; PI-STACKING; PD-II; COORDINATION; COMPLEXES; LIGANDS; IRIDIUM; RECOGNITION; PAHS;
D O I：
10.1002/anie.201902568
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A trigonal-prismatic hexagold cage was obtained by combining a triphenylene-tris(N-heterocyclic carbene) ligand and a carbazolyl-bis(alkynyl) linker. The metallocage has a slot-like cavity with a volume of about 300 angstrom(3). The cage was used for the recognition of several polycyclic aromatic hydrocarbons. Due to the perfect dimensional match, the supramolecular complex shows a very high affinity for trapping coronene.
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页码：6693 / 6697
页数：5
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