nickel-silver wire

• 分子结构分类: 无机化合物 - 均相金属化合物 - 均相过渡金属化合物
• 英文名称: nickel-silver wire
• 英文别名: nickel silver；silver nickel；Nickel;silver；nickel;silver
• 化学式: AgNi
• 分子量: 166.558
• InChiKey: MOFOBJHOKRNACT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.01
• 重原子数：
  2
• 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：

  nickel(II) nitrate hexahydrate 、 silver nitrate 在 glycine 、 glycol 作用下， 以 水 为溶剂， 生成 nickel-silver wire
  参考文献：
  名称：

  Sol–gel auto-combustion synthesis of totally immiscible NiAg alloy

  摘要：

  Immiscible crystalline NiAg alloy was successfully synthesized by the newly developed sot-gel auto-combustion method. The structure and composition were examined by X-ray diffraction (XRD) and high resolution transmission electron microscope (HRTEM). All evidence supports that homogeneous NiAg alloy with FCC structure was synthesized. The differential thermal analysis and thermogravimetry (DTA-TG) measurement shows that the alloy has a good thermal stability until 315 degrees C. Unusually some extinction planes are observed in the XRD pattern and HRTEM images. The random distribution of atoms and the large difference between Ni and Ag atom form factors should be regarded as the main reasons for the observation of the extinction planes. The quenching like nonequilibrium thermal process in the combustion is taken as the key factor in the synthesis of immiscible alloy. And the addition of ethylene glycol in the precursors is found to benefit the formation of NiAg alloy. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.materresbull.2011.08.013

文献信息

• Surfactant directed Ag 1−x Ni x alloy nanoparticle catalysed synthesis of aromatic azo derivatives from aromatic amines
  作者：Mukesh Kumar、Kiran Soni、Geeta Devi Yadav、Surendra Singh、Sasanka Deka

  DOI：10.1016/j.apcata.2016.06.039

  日期：2016.9

  catalyst are observed and investigated by several instrumental techniques. The key to the effective process is found to be size effect, electronic effect and structural defect, and the presence of surfactant at the surfaces of the AgNi MTANP catalyst.

  双金属和多重孪晶的Ag 1-x Ni x（x = 0.2、0.4、0.6、0.8）合金纳米颗粒（MTANP）首次作为芳香族胺向工业上重要的反应转化中的有效多相催化剂而被研究。对称或不对称的偶氮苯通过需氧分子氧的活化。在这里，我们证明了合成和优化后的Ag 0.6 Ni 0.4合金NPs在催化性能方面显示出突破性进展，可在有氧绿色反应条件下实现定量的芳香胺转化和在偶氮苯中的绝对选择性（100％），而无需使用对环境不利的亚硝酸盐和任何其他有害物质。通过几种仪器技术观察和研究了催化剂的高稳定性和可回收性。发现有效方法的关键是尺寸效应，电子效应和结构缺陷，以及在AgNi MTANP催化剂表面存在表面活性剂。
• Immiscible silver–nickel alloying nanorods growth upon pulsed-laser induced liquid/solid interfacial reaction
  作者：Q.X. Liu、C.X. Wang、W. Zhang、G.W. Wang

  DOI：10.1016/j.cplett.2003.10.004

  日期：2003.11

  Nanorods of the immiscible alloying silver-nickel were synthesized by pulsed-laser induced liquid/solid interfacial reaction (PLIIR). Typical diameters of these nanorods were in the range of 30-50 nm, and lengths were in the range of 300-500 nm. Transmission electronic microscope (TEM) equipped with energy depressive X-ray spectrometer (EDS) and selected area diffraction (SAD) were employed to characterize these nanorods. The analysis results showed that the prepared Ag-Ni alloying nanorods were single crystals with fee structure. Eventually, we proposed the growth mechanism of the immiscible alloying nanorods upon PLIIR, in which both liquid and solid were simultaneously involved. (C) 2003 Elsevier B.V. All rights reserved.
• Proux, O.; Mimault, J.; Revenant-Brizard, C., Journal of Physics: Condensed Matter
  作者：Proux, O.、Mimault, J.、Revenant-Brizard, C.、Regnard, J. R.、Mevel, B.

  DOI：——

  日期：——
• Sol–gel auto-combustion synthesis of totally immiscible NiAg alloy
  作者：Yuwen Jiang、Shaoguang Yang、Zhenghe Hua、Jiangfeng Gong、Xiaoning Zhao

  DOI：10.1016/j.materresbull.2011.08.013

  日期：2011.12

  Immiscible crystalline NiAg alloy was successfully synthesized by the newly developed sot-gel auto-combustion method. The structure and composition were examined by X-ray diffraction (XRD) and high resolution transmission electron microscope (HRTEM). All evidence supports that homogeneous NiAg alloy with FCC structure was synthesized. The differential thermal analysis and thermogravimetry (DTA-TG) measurement shows that the alloy has a good thermal stability until 315 degrees C. Unusually some extinction planes are observed in the XRD pattern and HRTEM images. The random distribution of atoms and the large difference between Ni and Ag atom form factors should be regarded as the main reasons for the observation of the extinction planes. The quenching like nonequilibrium thermal process in the combustion is taken as the key factor in the synthesis of immiscible alloy. And the addition of ethylene glycol in the precursors is found to benefit the formation of NiAg alloy. (C) 2011 Elsevier Ltd. All rights reserved.