摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

gallium(III) sulphate octakaidecahydrate

中文名称
——
中文别名
——
英文名称
gallium(III) sulphate octakaidecahydrate
英文别名
gallium(III) sulphate;gallium sulfate hydrate;gallium(III) sulfate*18H2O;Gallium;sulfate;hydrate
gallium(III) sulphate octakaidecahydrate化学式
CAS
——
化学式
2Ga*18H2O*3O4S
mdl
——
分子量
751.912
InChiKey
VFDKJRIIDSORPW-UHFFFAOYSA-L
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -2.54
  • 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:
    89.6
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    gallium(III) sulphate octakaidecahydrate 在 H3BO3 、 ascorbic acid 、 H2SO4 作用下, 以 为溶剂, 生成 氢化镓
    参考文献:
    名称:
    Electrodeposition and characterization of Fe80Ga20 alloy films
    摘要:
    Due to its high magnetostriction and good mechanical properties Fe80Ga20 is interesting for magnetostrictive microactuators and sensors. Here we use electrodeposition to grow Fe-Ga films onto Au and Pt coated Si substrates by potentiostatic and pulse potential deposition. Composition, microstructure and structure are analysed. The desired composition of Fe80Ga20 was obtained at -1.4V(SCE) and -1.5V(SCE), respectively. The origin of low reproducibility and high oxygen content up to 50 at.% is investigated. Optimum deposition conditions to achieve dense, homogeneous films with low oxygen content are identified. In these films the saturation magnetization reaches a maximum value of 1.7T confirming the high quality of electrodeposited films. (C) 2011 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.electacta.2011.03.046
  • 作为产物:
    描述:
    gallium oxyhydroxide 、 硫酸 在 H2O 作用下, 以 neat (no solvent) 为溶剂, 生成 gallium(III) sulphate octakaidecahydrate
    参考文献:
    名称:
    在外来阳离子存在下形成氧化铁 (III) 化合物的贡献
    摘要:
    研究了从铁 (III)-镓 (III) 硫酸盐的混合溶液中均匀沉淀固体,这提供了完整系列的碱性硫酸盐混合晶体。这些明矾石-黄钾铁矾型化合物显示出非化学计量组成。六方晶胞的晶格常数 a 随镓取代铁的增加而降低,而 c 增加。晶胞的体积随着固体中镓比例的增加而减小。在适当的实验的基础上讨论了这种结构和混合晶体的形成。
    DOI:
    10.1007/bf01107466
点击查看最新优质反应信息

文献信息

  • Electrodeposition of Crack-Free CuGaSe[sub 2] Thin Films from Single Bath
    作者:Yusuke Oda、Takashi Minemoto、Hideyuki Takakura
    DOI:10.1149/1.2845071
    日期:——
    Cu-Ga-Se precursor thin films have been prepared by electrodeposition techniques on Mo substrates and annealed to crystallize at 550°C. The films were characterized by scanning electron microscope, energy dispersive X-ray spectrometry, and X-ray diffraction. The electrodeposited films without an addition agent presented a lot of cracks due to the tension by the formation of Ga-O species, and the crystallized
    Cu-Ga-Se 前驱体薄膜已通过电沉积技术在 Mo 基板上制备,并在 550°C 下退火结晶。通过扫描电子显微镜、能量色散 X 射线光谱法和 X 射线衍射对薄膜进行表征。没有添加剂的电沉积膜由于形成 Ga-O 物种的张力而出现大量裂纹,并且结晶膜聚集。添加Li 2 SO 4 作为支持电解质和pH调节剂以及明胶作为光亮剂实现了无裂纹且无聚集的薄膜。发现薄膜的组成和形态高度依赖于溶液的组成和添加剂。
  • Studies on synthetic galloalunites AGa3(SO4)2(OH)6: Synthesis, thermal analysis, and X-ray characterization
    作者:Wolfram W. Rudolph、Peer Schmidt
    DOI:10.1016/j.tca.2011.04.013
    日期:2011.7
    Abstract Stoichiometric end member galloalunites of the general formula AGa3(SO4)2(OH)6, with A = Na+, K+, Rb+, H3O+, and NH4+ have been synthesized under hydrothermal conditions. These galloalunites were characterized by chemical methods, thermal analysis (DSC, TG coupled with mass spectroscopy), and powder X-ray diffraction (XRD). The stages of thermal decomposition of sodium, potassium and rubidium
    摘要 在水热条件下合成了通式为 AGa3(SO4)2(OH)6 的化学计量端元镓铝石,其中 A = Na+、K+、Rb+、H3O+ 和 NH4+。这些镓铝石通过化学方法、热分析(DSC、TG 与质谱联用)和粉末 X 射线衍射 (XRD) 进行表征。钠、钾和铷镓铝石的热分解阶段显示出形成 β-Ga2O3 和 A2SO4(A = Na+、K+ 和 Rb+)的共同分解机制,而铵和铷镓铝石在形成纯 β-Ga2O3 的情况下分解。热重结果证实了镓铝石的分析结果,从而验证了这些合成产物的化学计量。在 A 位点具有不同单价阳离子(即 Na+、K+、Rb+、H3O+ 和 NH4+) 在菱形空间群 R 3 ¯ m (#166) 中结晶。取代对晶胞参数的影响根据镓铝石的结构排列合理化。晶胞参数 c 随着 A 位点中阳离子的有效离子半径的增加而增加,而参数 a 的变化程度要小得多。
  • Synthesis and characterization of two novel organocation containing group 13 metal ethylenediphosphonates
    作者:Martin P Attfield、Howard G Harvey、Simon J Teat
    DOI:10.1016/j.jssc.2004.05.013
    日期:2004.8
    and contain dimers of edge-sharing trivalent metal centered octahedra that are linked together by the ethylenediphosphonate groups to form chains and aperture-containing layers, respectively. The propyldiammonium cations surround the aluminum diphosphonate chains in 1 and separate the gallium diphosphonate layers in 2. Both compounds 1 and 2 are examples of metal phosphonate materials containing only
    两种新颖的第13组金属二膦酸盐:(H 3 NC 3 H 6 NH 3)2 [Al 2 F 6(O 3 PC 2 H 4 PO 3)]·H 2 O(1)(单斜晶系,C 2 / c,a = 16.9697(7)Å,b = 8.0273(4)Å,c = 16.3797(8)Å,β = 117.762(2)°,Z = 4,R 1 = 4.66%,w R 2 = 11.82%),和(H 3 NC 3H 6 NH 3)[Ga 2 F 4(O 3 PC 2 H 4 PO 3)](2)(三斜晶系,P -1,a = 5.398(7)Å,b = 8.122(6)Å,c = 15.839 (18)Å,α = 78.89(4)°,β = 89.60(7)°,γ = 79.35(6)°,Z = 2,R 1 = 2.90%,w R 2通过溶剂热法在丙基二铵阳离子的存在下合成了= 3.17%的化合物),并分别使用单晶和
  • Preparation, Crystal Structure and Spectroscopic Characterization of [Ga(OH)(SO<sub>4</sub>)(terpy)(H<sub>2</sub>O)] · H<sub>2</sub>O (terpy=2,2’:6’,2-Terpyridine): The First Characterized Gallium(III) Sulfato Complex
    作者:Andreas Sofetis、Giannis S. Papaefstathiou、Aris Terzis、Catherine P. Raptopoulou、Theodoros F. Zafiropoulos
    DOI:10.1515/znb-2004-0310
    日期:2004.3.1
    The reaction of Ga2(SO4)3·18H2O and excess 2,2′:6′,2″-terpyridine (terpy) in MeOH / H2O leads to [Ga(OH)(SO4)(terpy)(H2O)]·H2O (1·H2O] in good yield. The structure of the complex has been determined by single-crystal X-ray crystallography. The GaIII atom in 1·H2O is 6-coordinate and ligation is provided by one terdentate terpy molecule, one monodentate sulfate, one terminal hydroxide and one terminal
    Ga2(SO4)3·18H2O与过量的2,2':6',2"-三联吡啶(terpy)在MeOH/H2O中反应生成[Ga(OH)(SO4)(terpy)(H2O)]·H2O (1·H2O] 收率良好。该配合物的结构已通过单晶 X 射线晶体学确定。1·H2O 中的 GaIII 原子为 6 配位,连接由一个三齿三元分子,一个单齿硫酸盐提供, 一个末端氢氧化物和一个末端 H2O 分子;金属周围的配位多面体被描述为扭曲的八面体。晶体结构中有广泛的氢键网络,产生平行于 bc 的波纹层。新的配合物通过红外表征和 1H NMR 光谱。根据键合的性质讨论了光谱数据
  • Morphology controllable synthesis and characterization of gallium compound hierarchical structures via forced-hydrolysis method
    作者:Bong Kyun Kang、Guh-Hwan Lim、Byungkwon Lim、Dae Ho Yoon
    DOI:10.1016/j.jallcom.2016.03.094
    日期:2016.8
    single-crystal structures. After calcination at 1000 °C for 1 h, well-crystallized and porous β-Ga 2 O 3 microrods are formed. The enhanced broad blue emission of porous β-Ga 2 O 3 microrods were related to defect band emission, such as oxygen vacancies and gallium-oxygen vacancy pairs. We propose that this oriented growth and transformation model may also be applicable to crystal growth and phase transformations
    摘要 据我们所知,采用强制水解法和煅烧工艺,首次成功合成了β-Ga 2 O 3 通过从纳米颗粒到微棒的分级镓前驱体。我们报告了各种形态镓前体的生长机制和形成,例如 Ga 4 (OH) 10 SO 4 纳米球和 ɑ-GaOOH 微棒。研究了生长时间对晶体结构及其形貌的影响。结果表明,生长时间在从非晶结构到单晶结构的转变中起重要作用。在 1000 °C 下煅烧 1 h 后,形成结晶良好且多孔的 β-Ga 2 O 3 微棒。多孔β-Ga 2 O 3 微棒增强的宽蓝色发射与缺陷带发射有关,例如氧空位和镓-氧空位对。
查看更多