云南高校图书馆联盟文献共享服务平台- POLYOXOANION

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Co-POM@MOF-derivatives with trace cobalt content for highly efficient oxygen reduction被引量：3: 《Chinese Chemical Letters》2022年第2期1047-1050,共4页Yitao Song Yewang Peng Shuang Yao Peng Zhang Yujie Wang Jianmin Gu Tongbu Lu Zhiming Zhang; supported by the Natural Science Foundation of Tianjin City of China (No.18JCJQJC47700)。; A simple and effective method for constructing highly efficient oxygen reduction catalysts with trace amount of isolated cobalt was firstly developed by the pyrolysis of Co-centered polyoxometalate@metalorganic framew...; 关键词：Metal-organic framework POLYOXOMETALATE POLYOXOANION Oxygen reduction ELECTROCATALYSIS

Two new compounds with microporous constructed by Waugh-type polyoxoanion and transition metal ions被引量：4: 《Science China Chemistry》2011年第9期1418-1422,共5页TAN HuaQiao CHEN WeiLin LIU Ding YAN AiXue WANG EnBo; financially supported by the National Natural Science Foundation of China(20701005 & 20701006);the Fundamental Research Funds for the Central Universitues,Postdoctoral Station Foundation of Ministry of Education(20060200002);the Testing Foundation of Northeast Normal University(NENU),Science and Technology Creation Foundation of NENU(NENU-STC07009);the Program for Changjiang Scholars and Innovative Research Team in University; Two new compounds with microporous Co3[MnMo9O32].15H2O(1) and Cu3[MnMo9O32].15H2O(2) have been synthesized,and characterized by IR,element analysis,TG and single-crystal X-ray analysis.The structure analyses reveal th...; 关键词：porous materials Waugh-type polyoxoanion single-crystal structure PHOTOCATALYSIS

A new polyoxometalate based on mono-lacunary Dawson polyoxoanion: molecular structure of [{Nd(H_2O)_3(α2-P_2W_(17)O_(61))}_2]^(14–): 《Journal of Rare Earths》2008年第4期478-482,共5页柏杨冬王敬平牛景杨; the Nature Science Foundation of Henan Province (0611011900); A new polyoxometalate dimer based on lacunary Wells-Dawson anion and lanthanide cation, Na14[{Nd（H2O）3 （α2-PeWt7O61）2]·17H2O, was isolated as a sodium salt under ambient conditions and characterized by IR, TG, a...; 关键词：mono-lacunary polyoxometalate Dawson structure rare earths

Hybrid Tungstocuprate [Cu(2,2′-bpy)_3]_2H_4[CuW_(12)O_(40)]·6H_2O Based on Keggin Polyoxoanion [CuW_(12)O_(40)]^(6-) with Cu~Ⅱas Heteroatom: 《Chemical Research in Chinese Universities》2007年第3期263-267,共5页WANG Jing-ping MA Peng-tao LI Jie NIU Jing-yang; Supported by the National Natural Science Foundation of China(No20571023);Program for NewCentury Excellent Talents inUniversity of Henan Province ( No2005HANCET-02 );the Foundation of Education Department of Henan Province ( No200510475013);Natu; A novel hybrid tungstocuprate （ Ⅱ ） [ Cu （2,2＇-bpy） 3 ] 2 H4 [ CuW12O40 ] · 6H2O （ 2,2＇-bpy = 2,2＇-bipyfidine） was synthesized via hydrothermal method and characterized using elemental analyses, IR, UV, XPS...; 关键词：Hydrothermal synthesis Polyoxometalates KEGGIN Tungstocuprate

Hydrothermal Synthesis and Crystal Structure of a Bivanadyl Capped Keggin Polyoxomet alate[Zn(2,2'-bpy)_2(H_2O)]_2[HPMo_(12)O_(40)(VO)_2]被引量：2: 《Chinese Journal of Structural Chemistry》2005年第2期139-144,共6页LüXiu-Qing CHENJian-Xin LANTing-Yan HUANGYuan-Biao; Project supported by the Natural Science Foundation of Fujian Province (E0310016); the Education Committee Foundation of Fujian Province (JA02176); A hydrothermal reaction of zinc acetate with molybdenum trioxide, vanadium pentoxide, phosphorus pentoxide and 2,2?-bpy (2,2?-bipyridine) led to the title compound [Zn(2,2?- bpy)2(H2O)]2[HPMo12O40(VO)2] 1. Single-cr...; 关键词：POLYOXOMETALATE crystal structure bivanadyl-capped polyoxoanion

Crystal structure of a novel two-dimensional supramolecular network based on polyoxoanion and yttrium~Ⅲcoordination cation被引量：1: 《Science China Chemistry》2005年第z1期9-13,共5页HE Shuiyang,PENG Ke,NING Wei,WANG Daqi & SHI Qizhen Department of Chemistry,Northwest University and Shaanxi Key Laboratory of Physico-Inorganic Chemistry,Xi’an 710069,China College of Chemistry and Chemical Engineering,Liaocheng University,Liaocheng 252059,China; A novel compound (NH4)2Y(H2O)8[PMo10V2O40]·10H2O has been prepared in an aqueous solution and characterized by elemental analysis, IR, and TG-DTG analysis. X-ray diffraction analysis was carried out on (NH4)2Y(H2O)8 ...; 关键词：crystal structure polyoxoanion yttrium SUPRAMOLECULAR network.

Synthesis and Characterization of Surfactant-encapsulated Polyoxoanions: [(C_nH_(2n+1))_2N(CH_3)_2]_(12)[Mo_(36)(NO)_4O_(108)(H)2O)_(16)] (n=12, 18): 《Chinese Journal of Chemistry》2002年第12期1514-1518,1460,共6页卜伟锋张婧吴立新唐敖庆; theNationalNaturalScienceFoundationofChina (No .2 9992 5 90 5 ),theMajorStateBasicResearchDevelop mentProgram (No .G2 0 0 0 0 7810 2)andtheBackboneTeacherPlanoftheMinistryofEducationofChina; By employing electrostatic interaction as driving force, an organic/inorganic composite with positively charged dimethyl dialkyl-chain ammonium surfactants encapsulating negatively charged (NH 4) 12[Mo 36(NO) ...; 关键词：SURFACTANT POLYOXOANION encapsulation core-shell structure

Synthesis and Crystal Structure of [(NH_4)_6][Gd_2Mo_(36)O_(112)(H_2O)_(20)]·52H_2O: 《Chinese Journal of Structural Chemistry》2001年第5期358-362,共5页吴传德林祥等; the State Education Ministry, the State Personal Ministry, National Natural Science Foundation of China (20073048) and the Chine; A novel compound [(NH_4)_6][Gd_2Mo_(36)O_(112)(H_2O)_(20)]·52H_2O (1) was obtained from the reaction of (NH_4)_6Mo7O24·4H_2O with GdCl3 at pH = 1.32. The X-ray structural analysis reveals that 1 crystallizes in mono...; 关键词：heteropolymolybdate POLYOXOANION trans influence effect SUBUNIT

Natural bond orbital studies on quasi-aromaticity of polyoxoanion (M_6O_(19))^(Z-) (M= Mo, W, Z = 2;M = V, Nb, Z = 8): 《Progress in Natural Science:Materials International》1997年第5期44-51,共8页蔡彤陈志达王秀珍黎乐民卢嘉锡; Project supported by the National Natural Science Foundation of China.; The natural bond orbitals and McWeeny bond orders for polyoxoanions (M6O19)Z- (M = Mo, W, Z = 2; M = V, Nb, Z = 8) have been calculated in terms of Weinhold’ s natural bond orbital theory using DV-SCC-Xa method. It i...; 关键词：quasi-aromaticity natural BOND orbital BOND order polyoxoanion.

SYNTHESIS OF A TITANIUM-CONTAINING POLYOXOANION [ZnW_(11)O_(39)Ti(H_2O)]^(6-) AS CATALYST FOR ALKENE EPOXIDATION: 《Chinese Chemical Letters》1995年第2期153-154,共2页Ming Xiu LI Jing Fu LIU Ying WANG Qi Hua YANG Ya Guang CHEN

POLYOXOANION