A Tetradecanuclear Organometallic Copper(I)-Alkynide Cluster: Synthesis, Crystal Structure, and Luminescent Property

作者：Zhuo, Hong-Yan; Hu, An-Yi; Feng, Lei^*; Liu, Qing-Yun; Wang, Xing-Po^*; Sun, Di^*

来源：Journal of Cluster Science, 2018, 29(6): 1017-1022.

DOI：10.1007/s10876-018-1413-3

• Copper(I)-alkynide cluster
• Comproportionation reaction
• Crystal structure
• Luminescence

A novel high-nuclearity copper(I) cluster formulated as [Cu-14(tBuC C)(10)(CH3COO)(4)] (1) was synthesized through comproportionation reaction under stirring condition. The tetradecanuclear copper(I) cluster was identified by single-crystal X-ray diffraction and characterized using UV-Vis, IR, thermogravimetric analysis, powder X-ray diffraction and elemental analyses. Interestingly, powder sample of 1 exhibits remarkable yellow luminescence at room temperature.

• 出版日期2018-11
• 单位山东科技大学; 山东大学