Synthesis and W-183 NMR characterization of P4W30Al4(H2O)(2)O-112(20-) heteropolyanion

被引：0
|
作者：
Meng, L [1 ]
Liu, JF [1 ]
机构：
[1] NE Normal Univ, Dept Chem, Changchun 130024, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 1995年 / 6卷 / 05期
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A trivacant heteropolytungstate derivative P4W30Al4(H2O)(2)O-112(20-) has been synthesized from the lacunary precursor Na-12[alpha -P2W15O55]. 24H(2)O and characterized by IR, polarogram and W-188 NMR spectrum, W-188 NMR of the title anion consists of eight lines with intensity ratio 1:2:2:2:2.2:2:2 as expected for the dimeric Dawson-typed anion with C-2h symmetry.
引用
收藏
页码：453 / 454
页数：2
相关论文
共 50 条
  • [21] IDENTIFICATION OF GAMMA-ISOMER OF HETEROPOLY ANION P2W18O626- BY P-31, W-183, AND O-17 NMR
    MAKSIMOVSKAYA, RI
    MAKSIMOV, GM
    ZHURNAL NEORGANICHESKOI KHIMII, 1995, 40 (08): : 1369 - 1371
  • [22] Synthesis　and　￣（183）W　NMR　Characterization　of　β－［（CeO）＿3（SiW＿9O＿（34））＿2］￣（14－）　Heteropolyanion
    MENG Lu and LIU Jing-fu (Departnient of Chemistry
    Chemical Research in Chinese Universities, 1995, (01) : 64 - 66
  • [23] Oxothiomolybdenum Derivatives of the Superlacunary Crown Heteropolyanion {P8W48}: Structure of [K4{Mo4O4S4(H2O)3(OH)2}2-(WO2)(P8W48O184)]30- and Studies in Solution
    Korenev, Vladimir S.
    Floquet, Sebastien
    Marrot, Jerome
    Haouas, Mohamed
    Mbomekalle, Israel-Martyr
    Taulelle, Francis
    Sokolov, Maxim N.
    Fedin, Vladimir P.
    Cadot, Emmanuel
    INORGANIC CHEMISTRY, 2012, 51 (04) : 2349 - 2358
  • [24] On the P2W16O14-60 heteropolyanion synthesis
    Maksimov, G. M.
    Maksimovskaya, R. I.
    Polyhedron, 15 (23):
  • [25] Synthesis and X-ray study of the polyanion [AsIII4Mo6W14O72(H2O)2]12- isomorphous of [AsIII4W20O72(H2O)2]12-.
    Jeannin, Y
    COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE C-CHIMIE, 2000, 3 (04): : 295 - 299
  • [26] Preparation and tungsten-183 NMR characterization of [alpha-1-P2W17O61](10-), [alpha-1-Zn(H2O)P2W17O61](8-), and [alpha-2-Zn(H2O)P2W17O61](8-)
    Bartis, J
    Kunina, Y
    Blumenstein, M
    Francesconi, LC
    INORGANIC CHEMISTRY, 1996, 35 (06) : 1497 - 1501
  • [27] Comparative NMR Relaxivity Study of Polyoxometalate-Based Clusters [Mn4(H2O)2(P2W1SO56)2]16− and [{Dy(H2O)6}2Mn4(H2O)2(P2W15O56)2]10− from 20 MHz to 1.2 GHz
    Masooma Ibrahim
    Thomas Rudszuck
    Banan Kerdi
    Steffen Krämer
    Gisela Guthausen
    Annie K. Powell
    Applied Magnetic Resonance, 2020, 51 : 1295 - 1305
  • [28] Syntheses,Crystal Structures and Characterization of Two Zeotype Crystals of K4Cr3O（H2O）3（OOCH）6]2[P2W18O62]·9.5H2O and K4[Cr3O（H2O）3（OOCH）6]· [H3P2W17 Co（H2O）O61·20H2O
    ZHANG Xin~1
    2. Liaoning Key Laboratory of Bio-organic Chemistry
    ChemicalResearchinChineseUniversities, 2007, (01) : 8 - 13
  • [29] A novel large heteropolyanion Ce3Sb4W2O8(H2O)10(SbW9O33)19-4
    Xue, GL
    ACTA CHIMICA SINICA, 2002, 60 (01) : 166 - 168
  • [30] Synthesis and Characterization of [M2(OH)2(C4O4)2(H2O)4]•2H2O (M = Al or Ga)
    Halis, Selda
    Reinsch, Helge
    Stock, Norbert
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2016, 642 (23): : 1340 - 1344
12345