tetramethylarsonium chloride | 5814-22-2

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: tetramethylarsonium chloride
• 英文别名: Tetramethylarsanium;chloride
• CAS: 5814-22-2
• 化学式: C₄H₁₂As*Cl
• 分子量: 170.514
• InChiKey: JHLQALTWXREOLJ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.04
• 重原子数：
  6
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  tetramethylarsonium chloride 、 cobalt(II) chloride 以 乙醇 为溶剂， 生成
  参考文献：
  名称：

  Extension of the [(CH3)4N]2MX4family: Phase transitions and lattice parameters of sixteen [(CH3)4Z]2MX4(Z=P,As,Sb;M=Co,Cu,Zn;X=Cl,Br,I) compounds

  摘要：

  Solid-solid phase-transition temperatures, entropies of transition, and room-temperature lattice parameters of sixteen [(CH3)4Z]2MX4 (Z = P,As,Sb; M = Co,Cu,Zn; X = Cl,Br,I) compounds are reported. [(CH3)4P]2CoBr4, [(CH3)4P]2CoI4, [(CH3)4P]2ZnBr4, [(CH3)4P]2ZnI4, [(CH3)4As]2CuBr4, [(CH3)4As]2CoI4, and [(CH3)4As]2ZnI4 have beta-K2SO4-type structures, analogous to known [(CH3)4N]2MX4 compounds. Their room-temperature monoclinic space groups correspond to Landau-allowed continuous transitions from a suspected common high-temperature Pmcn phase. The associated distortion representations are compatible with X2 and Z2 of Pmcn. Previously reported [(CH3)4Z]2MX4 (Z = N,P; M = Mn,Fe,Co,Ni,Cu,Zn; X = Cl,Br,I) compounds are also shown to have this compatibility feature for their sub-Pmcn phases. The set of compounds [(CH3)4P]2CoCl4, [(CH3)4P]2ZnCl4, [(CH3)4As]2CuCl4, [(CH3)4Sb]2CoCl4, [(CH3)4Sb]2CuCl4, [(CH3)4Sb]2ZnCl4 and [(CH3)4Sb]2CoBr4, [(CH3)4Sb]2CuBr4, [(CH3)4Sb]2ZnBr4, which have larger ratios of cation to anion radii, are grouped into a separate [(CH3)4As]2CoCl4 structure type, which is characterized by an apparent association with a cubic unit cell having almost-equal-to 12.7 angstrom axes.

  DOI：

  10.1103/physrevb.43.13549
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 生成 tetramethylarsonium chloride
  参考文献：
  名称：

  Valeur; Gailliot, Bulletin de la Societe Chimique de France, 1927, vol. <4>41, p. 1319,1320

  摘要：

  DOI：

文献信息

• Extension of the [(<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">CH</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mo>)</mml:mo></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>N<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mo>]</mml:mo></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="italic">MX</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>family: Phase transitions and lattice parameters of sixteen [(<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">CH</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mo>)</mml:mo></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math><i>Z</i><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mo>]</mml:mo></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="italic">MX</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>(<i>Z</i>=P,As,Sb;<i>M</i>=Co,Cu,Zn;<i>X</i>=Cl,Br,I) compounds
  作者：Mark R. Pressprich、Marcus R. Bond、Roger D. Willett

  DOI：10.1103/physrevb.43.13549

  日期：——

  Solid-solid phase-transition temperatures, entropies of transition, and room-temperature lattice parameters of sixteen [(CH3)4Z]2MX4 (Z = P,As,Sb; M = Co,Cu,Zn; X = Cl,Br,I) compounds are reported. [(CH3)4P]2CoBr4, [(CH3)4P]2CoI4, [(CH3)4P]2ZnBr4, [(CH3)4P]2ZnI4, [(CH3)4As]2CuBr4, [(CH3)4As]2CoI4, and [(CH3)4As]2ZnI4 have beta-K2SO4-type structures, analogous to known [(CH3)4N]2MX4 compounds. Their room-temperature monoclinic space groups correspond to Landau-allowed continuous transitions from a suspected common high-temperature Pmcn phase. The associated distortion representations are compatible with X2 and Z2 of Pmcn. Previously reported [(CH3)4Z]2MX4 (Z = N,P; M = Mn,Fe,Co,Ni,Cu,Zn; X = Cl,Br,I) compounds are also shown to have this compatibility feature for their sub-Pmcn phases. The set of compounds [(CH3)4P]2CoCl4, [(CH3)4P]2ZnCl4, [(CH3)4As]2CuCl4, [(CH3)4Sb]2CoCl4, [(CH3)4Sb]2CuCl4, [(CH3)4Sb]2ZnCl4 and [(CH3)4Sb]2CoBr4, [(CH3)4Sb]2CuBr4, [(CH3)4Sb]2ZnBr4, which have larger ratios of cation to anion radii, are grouped into a separate [(CH3)4As]2CoCl4 structure type, which is characterized by an apparent association with a cubic unit cell having almost-equal-to 12.7 angstrom axes.
• Structures and phase transitions of [(CH₃)₄As]₂CoCl₄ and [(CH₃)₄As]₂ZnCl₄
  作者：F. J. Zúñiga、M. J. Cabezudo、G. Madariaga、M. R. Pressprich、M. R. Bond、R. D. Willett

  DOI：10.1107/s0108768190013374

  日期：1991.6.1

  Two phase transitions of bis(tetramethylarsonium) tetrachlorocobaltate(II), [(CH3)4As]2CoCl4, and bis(tetramethylarsonium) tetrachlorozincate(II), [(CH3)4As]2ZnCl4, have been identified by calorimetry and X-ray diffraction. The compounds, isostructural with each other, have unusual tetragonal structures when compared with other compounds of the same A2BX4 family. The structures at room temperature consist of layers of MCl42- tetrahedral anions stacked perpendicular to the c direction and alternating with layers of (CH3)4As+ tetrahedral cations. The average structure of this phase has space-group symmetry 14(1)/a (Z = 8). Data at 293 K: [(CH3)4As]2CoCl4, M(r) = 470.6, tetragonal, P4(2)/mbc, a = 17.831 (2), c = 25.20 (1) angstrom, V = 8011 (4) angstrom 3, Z = 16, D(m) = 1.54 (2), D(x) = 1.56 g cm-3, lambda(Mo K-alpha) = 0.7107 angstrom, mu = 31.17 cm-1, F(000) = 3728, R = 0.037 for 1318 independent observed [I > 3-sigma-(I)] reflections; [(CH3)4As]2ZnCl4, M(r) = 477.3, tetragonal, P4(2)/mbc, a = 17.824 (2), c = 25.209 (3) angstrom, V = 8008 (2) angstrom 3, Z = 16, D(x) = 1.58 g cm-3, lambda-(Cu K-alpha) = 1.54178 angstrom, mu = 103.3 cm-1, F(000) = 3776, R = 0.096 for 1821 independent observed [I > 1.5-sigma-(I)] reflections. In the low-temperature range of the intermediate phase, the diffraction pattern of [(CH3)4As]2CoCl4 shows satellite reflections which disappear before the next transition. It is unclear whether they are attributable to incommensurate modulation, twinning, or a combination of both effects.
• Haaland, Arne; Weidlein, Johann, Acta chemica Scandinavica. Series A: Physical and inorganic chemistry, 1982, vol. 36, p. 805 - 812
  作者：Haaland, Arne、Weidlein, Johann

  DOI：——

  日期：——
• Valeur; Gailliot, Bulletin de la Societe Chimique de France, 1927, vol. <4>41, p. 1319,1320
  作者：Valeur、Gailliot

  DOI：——

  日期：——