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六水合铝 | 15453-67-5

中文名称
六水合铝
中文别名
——
英文名称
aluminum hexaaqua(III) ion
英文别名
hexaaquoaluminum(III)(3+);hexaaqua aluminum(III) complex;aluminum hexadentate aqueous complex;Aluminum(3), hexaaqua-, ion;aluminum;hexahydrate
六水合铝化学式
CAS
15453-67-5
化学式
AlH12O6
mdl
——
分子量
135.073
InChiKey
YPUVTLQZHBUGSK-UHFFFAOYSA-N
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):
    -5.33
  • 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:
    6
  • 氢给体数:
    6
  • 氢受体数:
    6

SDS

SDS:3385a4bb7d056ca5124709af49116642
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反应信息

  • 作为反应物:
    描述:
    六水合铝 在 H2O 作用下, 以 为溶剂, 生成
    参考文献:
    名称:
    Rudolph, Wolfram; Steger, W. E., Zeitschrift fur Physikalische Chemie, 1992, vol. 176, # 2, p. 185 - 198
    摘要:
    DOI:
  • 作为产物:
    描述:
    oxonium 作用下, 以 为溶剂, 生成 六水合铝
    参考文献:
    名称:
    Garrison, J. Mark; Crumbliss, Alvin L., Inorganica Chimica Acta, 1987, vol. 138, p. 61 - 66
    摘要:
    DOI:
  • 作为试剂:
    描述:
    硝酰胺六水合铝 作用下, 生成 一氧化二氮
    参考文献:
    名称:
    Broensted, J. N.; Pedersen, K., Zeitschrift fur Physikalische Chemie, 1924, vol. 108, p. 198 - 229
    摘要:
    DOI:
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文献信息

  • Etching AlAs with HF for Epitaxial Lift-Off Applications
    作者:M. M. A. J. Voncken、J. J. Schermer、A. T. J. van Niftrik、G. J. Bauhuis、P. Mulder、P. K. Larsen、T. P. J. Peters、B. de Bruin、A. Klaassen、J. J. Kelly
    DOI:10.1149/1.1690293
    日期:——
    The epitaxial lift- off process allows the separation of a thin layer of III/ V material from the substrate by selective etching of an intermediate AlAs layer with HF. In a theory proposed for this process, it was assumed that for every mole of AlAs dissolved three moles of H-2 gas are formed. In order to verify this assumption the reaction mechanism and stoichiometry were investigated in the present
    外延剥离工艺允许通过使用 HF 选择性蚀刻中间 AlAs 层,从衬底上分离出 III/V 族材料薄层。在为该过程提出的理论中,假设每溶解 1 摩尔 AlAs,就会形成 3 摩尔 H-2 气体。为了验证这一假设,在目前的工作中研究了反应机理和化学计量。蚀刻过程的固体、溶液和气体反应产物已经通过多种技术进行了检测。发现氟化铝以固体形式和溶液形式形成。此外,在蚀刻工艺中形成 H-2 胂 (AsH3) 来代替。一些与氧有关的砷化合物,如 AsO、AsOH 和 AsO2 也已通过气相色谱/质谱法检测到。蚀刻环境中氧气的存在会加速蚀刻过程,而完全没有氧气会导致过程过早停止。有人认为,在没有氧气的情况下,蚀刻表面是稳定的,可能是通过微溶的 AlF3 或固体砷。(C) 2004 电化学学会。
  • A new bis(3-hydroxy-4-pyridinone)-IDA derivative as a potential therapeutic chelating agent. Synthesis, metal-complexation and biological assays
    作者:M. Amélia Santos、Sofia Gama、Lurdes Gano、Guilhermina Cantinho、Etelka Farkas
    DOI:10.1039/b409357g
    日期:——
    A new bis(3-hydroxy-4-pyridinone) derivative of iminodiacetic acid, imino-bis(acetyl(1-(3′-aminopropyl)-3-hydroxy-2-methyl-4-pyridinone)), IDAPr(3,4-HP)2, has been prepared and studied in its interaction with a set of hard metal ions. This tetradentate ligand presents a much higher chelating efficiency for trivalent hard metal ions (Fe, Ga, Al) than the monodentate derivative Deferriprone, namely at the diluted conditions prevailing in physiological conditions and at low clinical doses. A similar behaviour was also observed for the complexation with Zn(II) but at a significantly lower extent. This compound presents a moderate hydrophilic character at physiological pH (logD = −1.72). In vivo assays showed much more rapid clearance of 67Ga from most tissues of metal-loaded mice than the drug Deferriprone and the radioactivity excretion occurs mostly through the kidneys. Therefore, results from in vitro and in vivo studies indicated good perspectives for this compound to be a potential decorporating agent for hard metal ions in overload situations without depletion of essential metal ions such as zinc.
    一种新型的双(3-羟基-4-吡啶酮)衍生物亚氨基双(乙酰(1-(3'-氨基丙基)-3-羟基-2-甲基-4-吡啶酮)),IDAPr(3,4-HP)2,已被合成并研究其与一系列硬金属离子的相互作用。该四齿配体对三价硬金属离子(如铁、镓、铝)的螯合效率显著高于单齿衍生物Deferriprone,尤其是在生理条件下的稀释状态和低临床剂量下。此外,在与Zn(II)的配位作用中也观察到类似的行为,但程度明显较低。该化合物在生理pH值下表现出适度的亲水性(logD = -1.72)。体内实验显示,与药物Deferriprone相比,67Ga在金属负载小鼠的多数组织中清除得更快,且放射性排泄主要通过肾脏进行。因此,体外和体内研究的结果表明,该化合物在硬金属离子过量情况下有望成为一种潜在的去除剂,而不会耗竭锌等必需金属离子。
  • <sup>19</sup>F NMR Study of the Equilibria and Dynamics of the Al<sup>3+</sup>/F<sup>-</sup> System
    作者:A. Bodor、I. Tóth、I. Bányai、Z. Szabó、G. T. Hefter
    DOI:10.1021/ic991248w
    日期:2000.6.1
    The rates of these exchange reactions increase markedly with increasing F- substitution. Thus, the reactions of AlF2+(aq) were too inert to be detected even on the T1 NMR time scale, while some of the reactions of AlF3(0)(aq) were fast, causing large line broadening. The ligand exchange appears to follow an associative interchange mechanism. The cis-trans isomerization of AlF2+(aq), consistent with
    通过高场19F NMR(470 MHz)光谱对水溶液中的Al3 + / F-体系进行了仔细的重新研究,在受控的pH,浓度,离子强度(I)和温度条件下进行了研究。19F NMR光谱显示在278 K和I = 0.6 M(TMAC1)处的五个不同信号,这归因于i <或= 5的配合物AlFi(3-i)+(aq)。无需调用AlFi在我们的实验条件(pH <或= 6.5)下模型中的(OH)j(3-ij)+混合配合物,也没有获得任何证据表明在非常高的F比下形成AlF6(3-)(aq) -/ Al3 +。考虑到介质和温度的差异,通过19F信号积分获得的配合物的逐步平衡常数与文献数据非常吻合。在I = 0。在278 K下为6 M TMACl,在298 K下为I 3 M KCl时,log Ki值为6.42、5.41、3.99、2.50和0.84(对于物种i = 1-5)和6.35、5.25和4.11(对于物种i
  • Aluminium-27 nuclear magnetic resonance studies of the hydrolysis of aluminium(III). Part 5. Slow hydrolysis using aluminium metal
    作者:J. W. Akitt、Alan Farthing
    DOI:10.1039/dt9810001624
    日期:——
    Aluminium-27 n.m.r. spectra are presented of solutions prepared by the relatively slow hydrolysis of AlCl3 solutions with aluminium metal in the presence of mercury. The ways in which the spectra change with temperature or concentration are described and changes are also noted to occur as a function of magnetic field strength. It is not possible to give an unequivocal answer as to what is the nature
    呈现了在汞存在下通过铝金属相对缓慢地水解AlCl 3溶液制备的溶液的铝27 nmr光谱。描述了光谱随温度或浓度变化的方式,并且还注意到变化的发生是磁场强度的函数。对于这些溶液中存在的物质的性质,不可能给出明确的答案,但是似乎存在各种离子,这些离子很容易相互转换,包含八面体配位的Al,并且与某些离子缔合。类似于[AlO 4 Al 12(OH)24(H 2 O)12 ] 7+(Al13),因为似乎总是存在一些四面体配位的Al。因此建议结构可以由部分Al 13单元组成,其中八面体单元设置为柔性链和/或形成交联。
  • Isotope effects in the nuclear magnetic resonance spectra of mixed aqua complexes of AlIII
    作者:J. W. Akitt、Oliver W. Howarth
    DOI:10.1039/f19898500121
    日期:——
    measurements of the isotope shifts caused by the substitution of hydrogen by deuterium in the water ligands of the hydrate complexes [Al(H2O)5SO4]+ and Al(H2O)n[OPMe(OMe)2]6–n}3+, 0 ⩽n⩽ 6, are reported in an investigation of whether such shifts can be safely used to determine extents of preferential solvation. It is shown that in the case of the phosphonate series, the variation of shift with n is essentially
    在水合物[Al(H 2 O)5 SO 4 ] +和Al(H 2 O)n [OPMe(OMe) )2 ] 6- ñ } 3+,0⩽ ñ ⩽6,报告于是否这种转变可以安全地使用,以确定优先溶剂化的程度进行调查。结果表明,在膦酸酯系列的情况下,位移随n的变化基本上是线性的,而同位素位移则不是。讨论了这对于早期工作的意义。
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