Preparation of polyoxometalates in ionic liquids by ionothermal synthesis

被引：39
|
作者：
Lin, Shiwei [1 ,2 ]
Liu, Wenli [1 ]
Li, Yangguang [1 ]
Wu, Qiong [1 ]
Wang, Enbo [1 ]
Zhang, Zhiming [1 ]
机构：
[1] NE Normal Univ, Fac Chem, Minist Educ, Key Lab Polyoxometalate Sci, Changchun 130024, Jilin, Peoples R China
[2] Changchun Normal Univ, Fac Chem, Changchun 130032, Jilin, Peoples R China
来源：
DALTON TRANSACTIONS | 2010年 / 39卷 / 07期
基金：
美国国家科学基金会;
关键词：
CLUSTERS; COMBINATION; FRAMEWORK; SOLVENTS; WATER;
D O I：
10.1039/b905079e
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Ionothermal synthesis was applied to the formation of polyoxometalates (POMs) and two new compounds [EMIM](8)Na-9[WFe9(mu(3)-O)(3)(mu(2)-OH)(6)O4H2O(SiW9O34)(3)]center dot 7H(2)O (1, [EMIM](8)Na-9[1a]center dot 7H(2)O, EMIM = 1-ethyl-3-methylimidazolium) and [EMIM](4)[SiMo12O40]center dot 12H(2)O (2), have been successfully produced in the ionic liquid (IL) [EMIM](4)Br. They were characterized by single-crystal X-ray diffraction, elemental analysis, UV-vis, IR and TG analysis. Furthermore, the magnetic properties of 1 and the electrochemical properties of 2 were studied. 1 is a high-nuclear transition metal substituted polyoxometalate (TMSP) and the unprecedented polyoxoanion of 1a is composed of three [alpha-SiW9O34](10-) Keggin moieties connected by a {WFe9} cluster core. 2 is a heteropolyoxometalate with the polyoxoanion of alpha-Keggin type.
引用
收藏
页码：1740 / 1744
页数：5
相关论文
共 50 条
  • [21] 1-alkyl-3-methyl imidazolium bromide ionic liquids in the ionothermal synthesis of aluminium phosphate molecular sieves
    Parnham, Emily R.
    Morris, Russell E.
    CHEMISTRY OF MATERIALS, 2006, 18 (20) : 4882 - 4887
  • [22] Alkyl chain length effects of hydroxyl-functionalized imidazolium ionic liquids in the ionothermal synthesis of LiFePO4
    Sideris, Paul J.
    Chen, Yueli
    Gobet, Mallory
    Greenbaum, Steve G.
    PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2019, 194 (4-6) : 292 - 296
  • [23] Cation effect on the electrochemical reduction of polyoxometalates in room temperature ionic liquids
    Phillips, Juliette I.
    Azuma, Shinya
    Lee, Junqiao
    Ueda, Tadaharu
    Silvester, Debbie S.
    AUSTRALIAN JOURNAL OF CHEMISTRY, 2022, 75 (11) : 865 - 876
  • [24] Reversible Phase Transformation Ionic Liquids Based on Ternary Keggin Polyoxometalates
    Li, Yunyan
    Wu, Xuefei
    Wu, Qingyin
    Ding, Hong
    Yan, Wenfu
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2014, 53 (33) : 12920 - 12926
  • [25] Green synthesis of liquid crystal intermediates the preparation of phenylacetylenes in ionic liquids
    Liu, Bao-You
    Yang, Hui-Long
    Wang, Yi-Ping
    Wang, Yuan-Yuan
    Wu, Zhi-Jie
    Wei, Fu-Xiang
    ADVANCES IN LIQUID CRYSTALS, 2010, 428-429 : 46 - +
  • [26] Synthesis of Dicationic Ionic Liquids and their Application in the Preparation of Hierarchical Zeolite Beta
    Kore, Rajkumar
    Satpati, Biswarup
    Srivastava, Rajendra
    CHEMISTRY-A EUROPEAN JOURNAL, 2011, 17 (51) : 14360 - 14365
  • [27] Ionothermal effects on actinyl coordination chemistry using task-specific ionic liquids
    Smith, Philip
    Burns, Peter
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2015, 249
  • [28] Functional ionic liquids: Synthesis and application of chiral ionic liquids
    Liu, Wei-Shan
    Tao, Guo-Hong
    He, Ling
    Kou, Yuan
    CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2006, 26 (08) : 1031 - 1038
  • [29] Preparation of fluorinated alkenes in ionic liquids
    Kitazume, T
    Tanaka, G
    JOURNAL OF FLUORINE CHEMISTRY, 2000, 106 (02) : 211 - 215
  • [30] Industrial preparation of phosphonium ionic liquids
    Bradaric, CJ
    Downard, A
    Kennedy, C
    Robertson, AJ
    Zhou, YH
    IONIC LIQUIDS AS GREEN SOLVENTS: PROGRESS AND PROSPECTS, 2003, 856 : 41 - 56
12345