Crystallographic Characterization of Lu_(2)O@C_(s)(6)-C_(82)and Er_(2)O@C_(s)(6)-C_(82):The Role of Metal Species on Cluster Configuration  

作　　者：Pengwei Yu Haocheng Mei Shuaifeng Hu Changwang Pan Wangqiang Shen Pengyuan Yu Kun Guo Yunpeng Xie Takeshi Akasaka Lipiao Bao Xing Lu 

机构地区：[1]Stote Key Laboratory of Materials Processing and Die&Mould Technology,School of Materials Science and Engineering,HuazhongUniversity of Science and Technology,1037 Luoyu Road,Wuhan,Hubei 430074,China [2]Jiangxi Province Key Laboratory of Coordination Chemistry,School of Chemistry and Chemical Engineering,Jinggangshan University,28 Xueyuan Road,Jian,Jiangxi 343009,China.

出　　处：《Chinese Journal of Chemistry》2023年第16期1915-1920,共6页中国化学（英文版）

基　　金：Financial support from NSFC(Nos.21925104,22171094,22201086,92261204,219010190,and 22001084);the Hubei Pro-vincial Natural Science Foundation of China(No.2021CFA020);the Natural Science Foundation of Jiangxi Province(No.20212BAB214029);Jiangxi“Double Thousand Plan”is grate-fully acknowledged.We thank the staff in BL17B beamline of National Center for Protein Sciences Shanghai(NCPSS)at Shanghai Synchrotron Radiation Facility for the assistance with data collection.

摘　　要：Comprehensive Summary Intramolecular interactions are fundamental for the unique structures and outstanding properties of metallofullerenes.However,how the internal metal species interplay with the cluster configuration inside oxide clusterfullerenes remains poorly understood.Herein,we successfully captured two oxide clusterfullerenes with different metals,namely,Lu_(2)O@C_(82)and Er_(2)O@C_(82),to elucidate the role of metal species in tuning cluster configuration.The two molecules have been fully characterized by mass spectrometry,Vis-NIR absorption spectroscopy,cyclic voltammetry,and single-crystal X-ray diffraction.

关 键 词：FULLERENES Crystal growth Structure elucidation Host-guest systems π-πstacking Fullerenes Crystal growth Structure elucidation Host-guest systems π--πstacking 

分 类 号：TQ460.1[化学工程—制药化工]