Polymetallaynes and Molecular Metallaynes Containing Platinum,Mercury and Gold for Optoelectronic and Magnetic Applications  

作　　者：Chen Zhang Linli Xu Wai-Yeung Wong 

机构地区：[1]Departmentof Applied Biology and Chemical Technology,The Hong Kong Polytechnic University,Hung Hom,Hong Kong,china

出　　处：《Chinese Journal of Chemistry》2023年第17期2159-2178,共20页中国化学（英文版）

基　　金：W.y.W.is grateful to the financial support from the Hong Kong Research Grants Council(PolyU 15307321);the RGC Senior Research Fellowship Scheme(SRFS2021-5S01);the CAS-Croucher Funding Scheme for Joint Laboratories(ZH4A),the Guangdong-Hong Kong-Macao Joint Laboratory of Optoelectronic and Magnetic Functional Materials(2019B121205002);Research Institute for Smart Energy(CDAQ)and Miss Clarea Au for the Endowed Professorship in Energy(847S).

摘　　要：omprehensive Summary,Polymetallaynes are a promising branch of metallopolymers,in which the introduction of metal building blocks to organic conjugated backbones leads to their unique skeletons and versatile properties.Notably,the chemical structures,geometric configurations and functional properties in these organometallic systems can be adjusted flexibly by the appropriate selection of metal centers,auxiliary ligands,or bridging spacers.In recent years,both one-dimensional and two-dimensional polymetallaynes have attracted considerable attention owing to their excellent electronic,optical and magnetic properties.Furthermore,the studies on molecular metallaynes provide substantial insights for the exploration of the structure-property-activity relationships in these organometallic acetylide-containing systems.The recent research progress of polymeric and molecular metallaynes containing platinum,mercury and gold is discussed in this article.A series of functional properties have been realized in these acetylide-containing compounds by the rational structural design and refined synthetic strategies,leading to their emerging applications including energy conversion,nonlinear optics,data storage and memory,as well as chemo/biosensing.

关 键 词：Polymetallayne Molecular metallayne Metallated graphyne PLATINUM MERCURY GOLD 

分 类 号：O62[理学—有机化学]