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lanthanum(III) methoxyethoxide

中文名称
——
中文别名
——
英文名称
lanthanum(III) methoxyethoxide
英文别名
lanthanum 2-methoxyethoxide;La(2-methoxyethoxy)3;La(OMT)3;tris(2-methoxyethanolato)lanthanum(III);lanthanum methoxyethylate
lanthanum(III) methoxyethoxide化学式
CAS
——
化学式
C9H21LaO6
mdl
——
分子量
364.168
InChiKey
KPGXMAANSFDHMY-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):
    -1.01
  • 重原子数:
    6.0
  • 可旋转键数:
    2.0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    32.29
  • 氢给体数:
    0.0
  • 氢受体数:
    2.0

反应信息

  • 作为反应物:
    描述:
    lanthanum(III) methoxyethoxide 在 Mn(II) methoxide 作用下, 以 neat (no solvent, solid phase) 为溶剂, 生成 lanthanum(III) hydroxide
    参考文献:
    名称:
    Solvothermal synthesis and characterisation of La1−xAxMnO3 nanoparticles
    摘要:
    The synthesis of La(1-x)A(x)MnO(3) (A = Ca, Sr, Ba) nanoparticles in nonaqueous solvents has been studied. For this solvothermal procedure benzyl alcohol and acetophenone were chosen as reaction media. After this treatment in mild conditions a precipitate was obtained, which, however, can be annealed to the crystalline perovskite structure. Our results show that acetophenone is more suited to obtain the clean pervoskite phase than benzyl alcohol. (c) 2006 Elsevier Inc. All rights reserved.
    DOI:
    10.1016/j.jssc.2006.06.021
  • 作为产物:
    参考文献:
    名称:
    Turova, N. Ya.; Turevskaya, E. P.; Kessler, V. G., Russian Journal of Inorganic Chemistry, 1992, vol. 37, p. 26 - 32
    摘要:
    DOI:
  • 作为试剂:
    描述:
    tris-(6-(2-hydroxyphenyl)-2-pyridyl)-phosphine oxide 在 lanthanum(III) methoxyethoxide 作用下, 以 甲苯 为溶剂, 反应 3.5h, 以81.7%的产率得到mono[tris-(6-(2-oxyphenyl)-2-pyrididy)phosphinoxido]lanthanum(III)
    参考文献:
    名称:
    [DE] METALLKOMPLEXE
    [EN] METAL COMPLEXES
    [FR] COMPLEXES METALLIQUES
    摘要:
    这项发明描述了新型金属配合物。这种化合物可用作作用组分(=功能材料)在各种不同的应用中,这些应用可以归属于电子工业的最广泛意义范畴内。这些创新的化合物由结构1和公式(1)至(82)所描述。
    公开号:
    WO2004081017A1
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文献信息

  • Synthesizing method for compound, and catalyst for synthesis reaction
    申请人:Ley V. Steven
    公开号:US20050215804A1
    公开(公告)日:2005-09-29
    A catalyst for synthesis reaction that can allow the cross coupling reaction at an improved yield, and yet can be collected after used for the reaction and recycled, and a synthesizing method for a compound using the same catalyst for synthesis reaction. In the Suzuki cross-couplings given by the following reaction formula (15), palladium containing perovskite-like composite oxide is used as a catalyst for synthesis reaction:
    一种合成反应的催化剂,可以在改善收率的情况下允许交叉偶联反应,且在用于反应后可被收集并回收,以及使用相同催化剂进行合成化合物的合成方法。在以下反应式(15)给出的Suzuki交叉偶联反应中,钯含量钙钛矿复合氧化物被用作合成反应的催化剂。
  • Influence of Precursor Solutions on the Ferroelectric Properties of Sol-Gel-Derived Lanthanum-Modified Lead Titanate (PLT) Thin Films
    作者:S. Bhaskar、S. B. Majumder、E. R. Fachini、R. S. Katiyar
    DOI:10.1111/j.1551-2916.2004.00384.x
    日期:2004.3
    Precursor chemistry was found to have a dominant effect on the electrical properties of sol-gel-derived Pb0.85La0.15TiO3 (PLT15) thin films prepared using different precursor sources for lanthanum, namely, lanthanum acetate dissolved in acetic acid (LAA) and lanthanum 2-methoxyethoxide in 2-methoxyethanol (LMM). The LMM-derived PLT15 films had lower dielectric constants (KLMM= 394, KLAA= 548, measured at 100
    发现前体化学对溶胶-凝胶衍生的 Pb0.85La0.15TiO3 (PLT15) 薄膜的电性能有主要影响,这些薄膜使用不同的镧前体来源,即溶解在乙酸 (LAA) 中的乙酸镧和镧2-甲氧基乙醇中的 2-甲氧基乙醇 (LMM)。LMM 衍生的 PLT15 薄膜具有较低的介电常数(KLMM= 394,KLAA= 548,在 100 kHz 下测量,施加 500 mV 振荡电压)、较差的极化滞后特性和较高的漏电流密度(JLMM∼1.5 × 10−7 A /cm2,JLAA∼ 2 × 10−9 A/cm2,在 10 kV/cm 场下测量)。差热分析 (DTA) 和热重分析 (TGA) 测量结合傅里叶变换红外光谱 (FTIR) 和 X 射线光电子能谱 (XPS) 分析表明,更好地去除 C-O 部分是提高电性能的关键步骤。这些薄膜的特性。可能是,C-O 部分将金属氧化物还原为其相应的金属,并且金属成分(
  • Optical and electrical properties of nanostructured LaCoO3 thin films
    作者:Maria Losurdo、Alberto Sacchetti、Pio Capezzuto、Giovanni Bruno、Lidia Armelao、Davide Barreca、Gregorio Bottaro、Alberto Gasparotto、Cinzia Maragno、Eugenio Tondello
    DOI:10.1063/1.2009057
    日期:2005.8.8
    Nanostructured lanthanum cobaltite thin films have been grown on silica substrates by hybrid chemical vapor deposition/sol-gel approaches. The refractive index and the extinction coefficient of the specimens have been determined in the spectral range of 0.75–6.5 eV by spectroscopic ellipsometry. The conductivity of the films as a function of temperature has been also investigated, highlighting the
    纳米结构的钴酸镧薄膜已通过混合化学气相沉积/溶胶-凝胶方法在二氧化硅基材上生长。样品的折射率和消光系数已通过光谱椭偏法在 0.75-6.5 eV 的光谱范围内确定。还研究了作为温度函数的薄膜的电导率,突出了 LaCoO3 纳米系统的不同电学行为作为所采用的合成策略的函数。
  • Solvothermal synthesis and characterisation of La1−xAxMnO3 nanoparticles
    作者:Carlos Vázquez-Vázquez、M. Arturo López-Quintela
    DOI:10.1016/j.jssc.2006.06.021
    日期:2006.10
    The synthesis of La(1-x)A(x)MnO(3) (A = Ca, Sr, Ba) nanoparticles in nonaqueous solvents has been studied. For this solvothermal procedure benzyl alcohol and acetophenone were chosen as reaction media. After this treatment in mild conditions a precipitate was obtained, which, however, can be annealed to the crystalline perovskite structure. Our results show that acetophenone is more suited to obtain the clean pervoskite phase than benzyl alcohol. (c) 2006 Elsevier Inc. All rights reserved.
  • Turova, N. Ya.; Turevskaya, E. P.; Kessler, V. G., Russian Journal of Inorganic Chemistry, 1992, vol. 37, p. 26 - 32
    作者:Turova, N. Ya.、Turevskaya, E. P.、Kessler, V. G.、Kozlova, N. I.、Belokon, A. I.
    DOI:——
    日期:——
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