Synergic coordination of multicomponents for the formation of a  {Ni30} cluster substituted polyoxometalate and its in-situ assembly

doi:10.1039/D2QI01073A

	Synergic coordination of multicomponents for the formation of a {Ni30} cluster substituted polyoxometalate and its in-situ assembly
	Sa-Sa Wang 1; Xiangyu Kong1,3 ; Weiming Wu 1; Xiao-Yuan Wu 1; Sheng Cai 1; Can-Zhong Lu1,2
	2022-07-07
发表期刊	INORGANIC CHEMISTRY FRONTIERS (IF:6.1[JCR-2023],5.9[5-Year])
ISSN	2052-1553
EISSN	2052-1553
卷号	9 期号:17 页码:4350-4358
发表状态	正式接收
DOI	10.1039/D2QI01073A
摘要	Developing a new strategy for the synthesis of high-nuclear transition metal (TM) cluster substituted polyoxometalates (POMs) provides an avenue for new materials with unique functions. Herein, the synergetic coordination strategy of 1,2,4-1H-triazole (Htrz), ethylenediamine (en), and a lacunary POM was applied to construct a high-nuclear Ni cluster substituted POM. As a result, a {Ni30} cluster substituted POM, [Ni(trz)3]2@[Ni30(H2O)16]POM, representing the highest-nuclear Ni cluster containing POM at present, was discovered for the first time as the secondary building unit (SBU) of four in situ assembled frameworks, [Ni11(trz)12(en)4(H2O)22]H4{[Ni(trz)3(H2O)3]2[Ni30(μ3-OH)18 (H2O)16(en)6(PW9O34)6]}·4Htrz·222H2O (1), [Ni6(trz)6(μ3-OH)(en)(H2O)10]2H8{[Ni(trz)3 (H2O)3]2[Ni30+2(μ3-OH)18(O)4(H2O)16(en)6(PW9O34)6]}·4Htrz·94H2O (2), [Ni14(trz)12(en)6(H2O)36Cl2]{[Ni(trz)3(H2O)3]2[Ni30(μ3-OH)18(H2O)16(en)6(PW9O34)6]}·solvent (3), and [Ni3(trz)3(en)(H2O)8]2{[Ni(en)(H2O)2]H4[Ni6(μ3-OH)3(H2O)5(en)3(PW9O34)]}2{[Ni(trz)3 (H2O)3]2[Ni30(μ3-OH)18(H2O)16(en)6(PW9O34)6]}·4Htrz·174H2O (4), which served as stable heterogeneous catalysts in light driven hydrogen evolution. The {Ni30} cluster in the SBU held abundant water ligands. On one hand, these water ligands promoted the coordinating assembly of the [Ni(trz)3]2@[Ni30(H2O)16]POM by ligand replacement. On the other hand, they further coordinated with Ni2+ to expand the Ni cluster to a larger one. It is believed that the work will trigger tremendous interest in the fields of both synthesis chemistry of POM and hydrogen evolution catalysts. © 2022 The Royal Society of Chemistry
关键词	Oxides Ethylene diamine Hydrogen-evolution Multicomponents Ni clusters Nuclear transitions Polyoxometalates Secondary building units Situ assembly Transition-metal clusters Water ligands
收录类别	SCI ; EI ; SCIE
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Inorganic & Nuclear
WOS记录号	WOS:000826638400001
出版者	Royal Society of Chemistry
EI入藏号	20223012420949
EI主题词	Nickel
EI分类号	548.1 Nickel ; 804 Chemical Products Generally
原始文献类型	Article in Press
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/211725
专题	物质科学与技术学院_硕士生物质科学与技术学院_特聘教授组_卢灿忠组
通讯作者	Can-Zhong Lu
作者单位	1.中国科学院福建物质结构研究所 2.上海科技大学 3.中国科学院大学
通讯作者单位	上海科技大学
推荐引用方式 GB/T 7714	Sa-Sa Wang,Xiangyu Kong,Weiming Wu,et al. Synergic coordination of multicomponents for the formation of a {Ni30} cluster substituted polyoxometalate and its in-situ assembly[J]. INORGANIC CHEMISTRY FRONTIERS,2022,9(17):4350-4358.
APA	Sa-Sa Wang,Xiangyu Kong,Weiming Wu,Xiao-Yuan Wu,Sheng Cai,&Can-Zhong Lu.(2022).Synergic coordination of multicomponents for the formation of a {Ni30} cluster substituted polyoxometalate and its in-situ assembly.INORGANIC CHEMISTRY FRONTIERS,9(17),4350-4358.
MLA	Sa-Sa Wang,et al."Synergic coordination of multicomponents for the formation of a {Ni30} cluster substituted polyoxometalate and its in-situ assembly".INORGANIC CHEMISTRY FRONTIERS 9.17(2022):4350-4358.