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dc.contributor.authorJun-Bo Peng
dc.contributor.author彭军波
dc.contributor.authorXiang-Jian Kong
dc.contributor.author孔祥建
dc.contributor.authorQian-Chong Zhang
dc.contributor.author张庆红
dc.contributor.authorMartin Orendáč ( Safarik Univ, Fac Sci, Ctr Low Temp Phys, Kosice 04154, Slovakia and Inst Expt Phys SAS, Kosice 04154, Slovakia)
dc.contributor.authorJan Prokleška ( Charles Univ Prague, Fac Math & Phys, Dept Condensed Matter Phys, CZ-12116 Prague 2, Czech Republic)
dc.contributor.authorYan-Ping Ren
dc.contributor.author任艳萍
dc.contributor.authorLa-Sheng Long
dc.contributor.author龙腊生
dc.contributor.authorZhiping Zheng
dc.contributor.author郑智平
dc.contributor.authorLan-Sun Zheng
dc.contributor.author郑兰荪
dc.date.accessioned2015-04-02T08:36:28Z
dc.date.available2015-04-02T08:36:28Z
dc.date.issued2014-12-31
dc.identifier.citationJOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2014,136(52):17938-17941zh_CN
dc.identifier.issn0002-7863
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/84857
dc.description通讯作者地址: Kong, XJzh_CN
dc.description.abstractThe hydrolysis of Ln(ClO4)(3) in the presence of acetate leads to the assembly of the three largest known lanthanide-exclusive cluster complexes, [Nd-104(ClO4)(6)(CH3COO)(60)(mu(3)-OH)(168)(mu(4)-O)(30)(H2O)(112)].(ClO4)(18).(CH3CH2OH)(8).xH(2)O (1, x approximate to 158) and [Ln(104)(ClO4)(6)(CH3COO)(56)(mu(3)-OH)(168)(mu(4)-O)(30)(H2O)(112)].(ClO4)(22).(CH3CH2OH)(2).xH(2)O (2, Ln = Nd; 3, Ln = Gd; x approximate to 140). The structure of the common 104-lanthanide core, abbreviated as Ln(8)@Ln(48)@Ln(24)@Ln(24), features a four-shell arrangement of the metal atoms contained in an innermost cube (a Platonic solid) and, moving outward, three Archimedean solids: a truncated cuboctahedron, a truncated octahedron, and a rhombicuboctahedron. The magnetic entropy change of Delta Sm = 46.9 J kg(-1) K-1 at 2 K for Delta H = 7 T in the case of the Gd-104 cluster is the largest among previously known lanthanide-exclusive cluster compounds.zh_CN
dc.description.sponsorship973 Project from the Ministry of Science and Technology of China 2012CB821704 2014CB845601 National Natural Science Foundation of China 21422106 21371144 21431005 21390391 Foundation for the Author of National Excellent Doctoral Dissertation of China 201219 U.S. NSF APVV-0132-11 3001690 Czech Research Infrastructures LM2011025zh_CN
dc.language.isoenzh_CN
dc.publisherAMER CHEMICAL SOCzh_CN
dc.subjectENHANCED MAGNETIC COOLERSzh_CN
dc.subjectBUILDING-BLOCKSzh_CN
dc.subjectHIGH-NUCLEARITYzh_CN
dc.subjectCLUSTERSzh_CN
dc.subjectFULLERENEzh_CN
dc.subjectOXIDEzh_CN
dc.subjectMOLECULESzh_CN
dc.subjectPOLYHEDRAzh_CN
dc.subjectCAGEzh_CN
dc.titleBeauty, Symmetry, and Magnetocaloric Effect-Four-Shell Keplerates with 104 Lanthanide Atomszh_CN
dc.typeArticlezh_CN


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