期刊
INORGANIC CHEMISTRY
卷 59, 期 10, 页码 6684-6688出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.inorgchem.0c00665
关键词
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资金
- National Natural Science Foundation of China [21571143, 21601097]
- Ningxia Science & Technology Projects [2018BEE03006]
- National Firstrate Discipline Construction Project of Ningxia (Chemical Engineering Technology) [NXYLXK2017A04]
- Foundation of State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering [2019-KF-01]
- Tarbiat Modares University
The first silver nanocluster with an octahedral template of TeO66- was synthesized as a neutral 36-nucleus nanocluster, and its structure was demonstrated using single-crystal X-ray diffraction, Fourier transform infrared spectroscopy, electrospray ionization mass spectrometry, and X-ray photoelectron spectroscopy. The peripheral ligands of the cagelike skeleton of the nanocluster are CF3COO- and (BuCE)-Bu-t C-. During the synthesis, the TeO66- template arranged the nanocluster, and a 36-nucleus nanoduster was formed. The effect of the template nature was displayed on the structural features of the nanocluster in comparison with an 8-nucleus cluster, with the same synthesis conditions. The photoluminescence and UV-vis absorption analyses of the nanocluster were also investigated. The nanocluster displayed near-infrared luminescence emission at 690 nm.
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