Gallium--vanadium (5/2) | 12024-48-5

• 英文名称: Gallium--vanadium (5/2)
• 英文别名: gallane;vanadium
• CAS: 12024-48-5
• 化学式: Ga₅V₂
• 分子量: 450.498
• InChiKey: GWVKMDKEHIOTLZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -5.92
• 重原子数：
  7
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  hexavanadium heptagallium 以 neat (no solvent) 为溶剂， 生成 Gallium--vanadium (5/2) 、 hexavanadium pentagallium
  参考文献：
  名称：

  Vucht, J. H. N. van; Bruning, H. A. C. M.; Donkersloot, H. C., Philips Research Reports, 1964, vol. 19, p. 407 - 421

  摘要：

  DOI：

文献信息

• The ternary Ho–V–Ga system at 750 °C, and new rare earth vanadium and chromium gallides
  作者：Yuriy Verbovytskyy

  DOI：10.1016/j.jallcom.2016.01.109

  日期：2016.5

  The ternary Ho–V–Ga phase diagram has been investigated at 750 °C by means of powder X–ray diffraction analysis and energy–dispersive X–ray spectroscopy. The studied system is characterized by the absence of detectable solubility for the binary compounds and by the existence of two new ternary phases, HoV 2 Ga 4 (YbMo 2 Al 4 structure type) and Ho 4 V 1– x Ga 12 (0 ≤ x 3 structure type). Isostructural

  摘要 通过粉末 X 射线衍射分析和能量色散 X 射线光谱法在 750 °C 下研究了三元 Ho-V-Ga 相图。所研究系统的特点是二元化合物没有可检测的溶解度，并且存在两个新的三元相，HoV 2 Ga 4（YbMo 2 Al 4 结构类型）和 Ho 4 V 1– x Ga 12（0 ≤ x 3 结构类型）。已发现 RE = Tb、Dy 和 Tm 的同构代表 REV 2 Ga 4 并确认 RE = Er。此外，还揭示了 RE = Gd-Tm 的新 RECr 4 Ga 8 相（与 ScFe 6 Ga 6 结构类型相关）的形成。已经简要讨论了 HoV 2 Ga 4 和 HoCr 4 Ga 8 化合物中原子的结构特性和相互作用。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: V: MVol.B2, 105, page 584 - 587
  作者：

  DOI：——

  日期：——
• V2Cu3Ga8, Mo2Cu3Ga8 and W2Cu3Ga8—New compounds with a novel order variant of a bcc packing and motifs of self-similarity
  作者：Verena Kuntze、Rainer Lux、Harald Hillebrecht

  DOI：10.1016/j.jssc.2006.10.009

  日期：2007.1

  Single crystals of the new compounds Tm2Cu3Ga8 (TM = V, Mo, W) were synthesised from the elements. Structure determinations of the isotypic compounds (cI104, space group 1 (4) over bar 3d, Z = 8; Mo2Cu3Ga8: a = 11.9171(10) angstrom, 613 refl., 23 param., R-1(F) = 0.022, wR(2)(F-2) = 0.047; W2Cu3Ga8: 11.9248(8) angstrom, 346 refl., 23 param., R-1(F) = 0.048, wR(2)(F-2) = 0.086; V2Cu3Ga8: 11.7861(14) angstrom, 374 refl., 24 param., R-1(F) = 0.033, wR(2)(F-2) = 0.081) showed a new cubic structure type which can be classified as an ordered defect variant of a bee packing with a' = 4a: [(TM)(2)(Cu)(3)(rectangle)(3)][Ga-8]. The coordination polyhedra of the transition metals consist of Ga-8-cubes with 3 sides capped by Cu leading to coordination number 11. The arrangement of the TMGa8Cu3-polyhedra is in a way they form itself a 3-fold capped cube. All compositions were confirmed by EDX measurements. (c) 2006 Elsevier Inc. All rights reserved.
• Maier, R. G.; Uzel, Y.; Kandler, H., Zeitschrift fur Naturforschung, <hi>1966</hi>, vol. 21 a, p. 531 - 540
  作者：Maier, R. G.、Uzel, Y.、Kandler, H.

  DOI：——

  日期：——
• New compounds related to the superconductors V3Ga and Nb3Sn
  作者：J.H.N. Van Vucht、H.A.C.M. Bruning、H.C. Donkersloot

  DOI：10.1016/0031-9163(63)90040-4

  日期：1963.12