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首页> 外文期刊>Powder diffraction >Chemical preparation and XRD data for four cyclotriphosphates: Ba_2(P_3O_9)_2·4H_2O, BaNH_4P_3O_9·2H_2O, BaTIP_3O_9·2H_2O, and BaTIP_3O_9·Ba_3(P_3O_9)_2·4H_2O
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Chemical preparation and XRD data for four cyclotriphosphates: Ba_2(P_3O_9)_2·4H_2O, BaNH_4P_3O_9·2H_2O, BaTIP_3O_9·2H_2O, and BaTIP_3O_9·Ba_3(P_3O_9)_2·4H_2O

机译:四种环三磷酸盐的化学制备和XRD数据:Ba_2(P_3O_9)_2·4H_2O,BaNH_4P_3O_9·2H_2O,BaTIP_3O_9·2H_2O和BaTIP_3O_9·Ba_3(P_3O_9)_2·4H_2O

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摘要

Methods of chemical preparation and XRD data are reported for four cyclotriphosphates associated with barium alone and with ammonium and thallium. These phosphates are Ba_2(P_3O_9)_2·4H_2O, BaNH_4P_3O_9·2H_2O, BaTIP_3O_9·2H_2O, and BaTIP_3O_9·Ba_3(P_3O_9)_2·4H_2O was prepared by the direct method of chlorures, BaNH_4P_3O_9·2H_2O and BaTlP_3O_9·2H_2O by the method of ion-exchange resin, and BaTIP_3O_9 by total dehydration of BaT1P_3O_9·2H_2O. Ba_3(P_3O_9)_2·4H_2O is monoclinic, space group P2_1, Z=4, with a = 7.546(3), b= 12.105(4), c= 11.649(4) A, β= 100.340(3)°, V= 1046.8(2) A~3, M(20) = 81, and F(20) = 117(0.003 419, 50). BaNH_4P_3O_9·2H_2O is monoclinic, space group P2_1, Z = 4, with a = 7.547(l), b= 12.065(1), c= 11.697(1)A, β= 101.111(1)°, V= 1045.1(3)A~3, M(20) = 9 (AV.EPS = 0.000 116 9), and F(20) = 14(0.0287 06, 53). BaT1P_3O_9·2H_2O is monoclinic, space group P2_1, Z = 4, with a = 7.546(3), b= 12.105(4), c= 11.649(4) A, β= 100.340(3)°, V= 1046.8(2) A~3, M(20) = 81, and F(20)= 117(0.003 419, 50). BaNH_4P_3O_9·2H_2O and BaT1P_3O_9· 2H_2O are isostructural. BaTlP_3O_9 is orthorhombic, space group P2_12_12_1, Z = 4, with a= 11.086(2), b = 12.283(2), c = 5.786(1) A, V= 787.9(4) A~3, M(20) = 10 (AV.EPS = 0.000 116 9), and F(20) = 14 (0.026 955, 56).
机译:报道了四种单独与钡,铵和th有关的环三磷酸盐的化学制备方法和XRD数据。这些磷酸盐是Ba_2(P_3O_9)_2·4H_2O,BaNH_4P_3O_9·2H_2O,BaTIP_3O_9·2H_2O和BaTIP_3O_9·Ba_3(P_3O_9)_2·4H_2O是通过氯离子的直接方法BaO_2O·H_2O·2P·H_2O·H_2O·H_2O·H制得的。 BaT1P_3O_9·2H_2O完全脱水,交换树脂和BaTIP_3O_9。 Ba_3(P_3O_9)_2·4H_2O是单斜的,空间群P2_1 / n,Z = 4,a = 7.546(3),b = 12.105(4),c = 11.649(4)A,β= 100.340(3)° ,V = 1046.8(2)A〜3,M(20)= 81,F(20)= 117(0.003 419,50)。 BaNH_4P_3O_9·2H_2O是单斜晶,空间群P2_1 / n,Z = 4,a = 7.547(l),b = 12.065(1),c = 11.697(1)A,β= 101.111(1)°,V = 1045.1 (3)A〜3,M(20)= 9(AV.EPS = 0.000 116 9),F(20)= 14(0.0287 06,53)。 BaT1P_3O_9·2H_2O是单斜晶系,空间群P2_1 / n,Z = 4,a = 7.546(3),b = 12.105(4),c = 11.649(4)A,β= 100.340(3)°,V = 1046.8 (2)A〜3,M(20)= 81,F(20)= 117(0.003 419,50)。 BaNH_4P_3O_9·2H_2O和BaT1P_3O_9·2H_2O是等结构的。 BaTlP_3O_9是正交的,空间组P2_12_12_1,Z = 4,a = 11.086(2),b = 12.283(2),c = 5.786(1)A,V = 787.9(4)A〜3,M(20)= 10(AV.EPS = 0.000 116 9),F(20)= 14(0.026 955,56)。

著录项

  • 来源
    《Powder diffraction》 |2012年第1期|p.32-35|共4页
  • 作者单位

    Laboratoire de Recherches de Chimie-Physique Generate des Materiaux, Faculte des Sciences Ben M'sik, B. P. 7955 Bd Cdt Driss El Hard, Universite Hassan II- Mohammedia, Casablanca, Morocco;

    Laboratoire de Recherches de Chimie-Physique Generate des Materiaux, Faculte des Sciences Ben M'sik, B. P. 7955 Bd Cdt Driss El Hard, Universite Hassan II- Mohammedia, Casablanca, Morocco;

    Laboratoire de Recherches de Chimie-Physique Generate des Materiaux, Faculte des Sciences Ben M'sik, B. P. 7955 Bd Cdt Driss El Hard, Universite Hassan II- Mohammedia, Casablanca, Morocco;

  • 收录信息 美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Ba_3(P_3O_9)_2·4H_2O; BaNH_4P_3O_9·2H_2O; BaTlP_3O_9·2H_2O; BaTlP_3O_9; X-ray powder diffraction;

    机译:Ba_3(P_3O_9)_2·4H_2O;BaNH_4P_3O_9·2H_2O;BaTlP_3O_9·2H_2O;BaTlP_3O_9;X射线粉末衍射;

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