ruthenium(III) nitrate

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 过渡金属氧阴离子化合物
• 英文名称: ruthenium(III) nitrate
• 英文别名: ruthenium nitrate；Ru(NO3)3；Ruthenium(3+);nitrate
• 化学式: 3NO₃*Ru
• 分子量: 287.085
• InChiKey: NHAVIHYVDFVWAY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.24
• 重原子数：
  5
• 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：
  62.9
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  ruthenium(III) nitrate 、 sodium nitrite 以 水 为溶剂， 生成
  参考文献：
  名称：

  Lederer, M.; Shukla, S. K., Journal of Chromatography, 1961, vol. 6, p. 429 - 436

  摘要：

  DOI：

文献信息

• Surface Properties and Physicochemical Characterizations of a New Type of Anode Material, La1−xSrxCr1−yRuyO3−δ, for a Solid Oxide Fuel Cell under Methane at Intermediate Temperature
  作者：A.-L. Sauvet、J. Fouletier、F. Gaillard、M. Primet

  DOI：10.1006/jcat.2002.3588

  日期：2002.7

  In order to develop a new anodic material for a solid oxide fuel cell (SOFC) operated under methane, we studied lanthanum chromites doped with strontium and ruthenium. Ruthenium is an excellent catalyst for methane steam reforming but its use is limited by its cost and evaporation as RuOx at high temperature. To stabilize the ruthenium, we inserted it into the perovskite to form La1−xSrxCr1−yRuyO3

  为了开发一种在甲烷下运行的固体氧化物燃料电池（SOFC）的新型阳极材料，我们研究了掺有锶和钌的亚铬酸镧。钌是甲烷蒸汽重整的极佳催化剂，但其使用受到成本和高温下RuO x蒸发的限制。为了稳定钌，我们将其插入钙钛矿中以形成La 1− x Sr x Cr 1− y Ru y O 3。XRD，SEM，TPR和EDX分析表明，钌在钙钛矿中的稳定性处于四价状态。该组合物在电极的整个体积中是均匀的。但是，XPS分析表明锶的偏析厚度小于5 nm。EDX分析还显示了地下附近的锶浓度梯度。主要结果是，即使在1100°C的空气中处理后，也未检测到钌的损失。锶掺杂使钙钛矿中的钌稳定在四价态。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Na: SVol.3, 1.7, page 960 - 982
  作者：

  DOI：——

  日期：——
• Nickel zinc ferrites prepared by the citrate precursor method
  作者：Elsa E Sileo、Ramiro Rotelo、Silvia E Jacobo

  DOI：10.1016/s0921-4526(02)00705-6

  日期：2002.7

  Ni1-xZnxFe2O4 (X = 0.2, 0.4, 0.5, 0.6 and 0.7) were prepared by a combustion method. The precursors for the solids were different gels obtained from metal nitrates and citric acid by a sol-process. The gels thus obtained were heated at 200degreesC and they exhibited self-propagating combustion behavior. The residues were heated for 2h at 1000degreesC. XRD analysis of the intermediates and final solids revealed that, after combustion, the gel is directly transformed into single-phased, nano-sized Ni,Zn ferrite particles. The sintering processes increased the crystallinity of the solids and the domain sizes. Lattice parameters also increase with the increment of x.The insertion of small amounts of different R(111) cations (R = Ruthenium, Yttrium and rare-earth cations) into a nickel zinc ferrite (Ni0.5Zn0.5Fe2O4) has been also investigated. XRD studies have been carried out in order to determine if the R(111) cations enter the spinel structure. Samples with several Ni0.5Zn0.5Fe2-yR(y)O(4) compositions were prepared by the auto-combustion method. In all cases, XRD measurements show distortions in the spinel cell and, in some cases, the formation of various rare earth iron oxides. (C) 2002 Elsevier Science B.V. All rights reserved.
• Systeme Bi2−xMxRu2O7−z (M ≡ Li, Na, K, Ag)
  作者：E Beck、S Kemmler-Sack

  DOI：10.1016/0022-5088(86)90205-5

  日期：1986.5