A Novel Supramolecular Tetrahedron Assembled from Tetranuclear Copper(I) Cluster Molecules via Aryl Embrace Interactions
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- 作者：Wei Wei ; Mingyan Wu ; Qiang Gao ; Qingfu Zhang ; Yougui Huang ; Feilong Jiang ; Maochun Hong
- 刊名：Inorganic Chemistry
- 出版年：2009
- 出版时间：January 19, 2009
- 年：2009
- 卷：48
- 期：2
- 页码：420-422
- 全文大小：214K
- 年卷期：v.48,no.2(January 19, 2009)
- ISSN：1520-510X
文摘
An intriguing supramolecular tetrahedral aggregate [Cu4I(ptt)3(Hptt)3]4 (1; Hptt = 1-phenyl-1H-tetrazole-5-thiol) based on novel copper(I) iodide thiolate clusters in the solid state has been synthesized and characterized. Four tetra-copper(I) cluster molecules join together with the cooperation of multiple offset face-to-face π−π stacking (OFF) and edge-to-face C−H···π (EF) interactions in the form of aryl embrace of a (EF)3(OFF)3 motif, which leads to the formation of this tetrahedral aggregate. Furthermore, this complex exhibits a temperature-dependent green photoluminescence.