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nickel boride

中文名称
——
中文别名
——
英文名称
nickel boride
英文别名
borane;nickel
nickel boride化学式
CAS
——
化学式
BNi2
mdl
——
分子量
128.191
InChiKey
BOZGOLKHDHUGTM-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):
    -1.19
  • 重原子数:
    3.0
  • 可旋转键数:
    0.0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    0.0
  • 氢给体数:
    0.0
  • 氢受体数:
    0.0

反应信息

  • 作为反应物:
    描述:
    nickel borideairbarium carbonate 作用下, 以 neat (no solvent) 为溶剂, 生成 nickel(II) oxide
    参考文献:
    名称:
    Lyutaya, M. D.; Nazarckuk, T. N.; Modylevskaya, K. D., Russian Journal of Inorganic Chemistry, 1961, vol. 6, p. 1384 - 1387
    摘要:
    DOI:
  • 作为产物:
    描述:
    nickel(II) oxide 在 alkaline or alkaline earth tetraborate 作用下, 以 melt 为溶剂, 生成 nickel boride
    参考文献:
    名称:
    Aleonard, S., Bulletin de la Societe Chimique de France
    摘要:
    DOI:
  • 作为试剂:
    描述:
    4-Azido-2-chloro-1-phenylmethoxybenzene 在 盐酸nickel boride 作用下, 以 甲醇 为溶剂, 反应 0.02h, 以90%的产率得到4-benzyloxy-3-chloroaniline
    参考文献:
    名称:
    硼化物在固相和固相中进行一锅微波辅助选择性叠氮还原/串联环化反应
    摘要:
    开发了一种高效且廉价的方法,该方法使用微波辅助的Ni 2 B辐射来合成芳族胺,吡咯并苯并二氮杂pine以及吡咯并喹唑啉酮。该方案适用于串联式树脂裂解,叠氮基还原和化合物3和5的环化反应,这些化合物以一锅方式提供取代的吡咯并[2,1- c ] [1,4]苯并二氮杂卓4和6。与常规的热反应相比,微波辅助的辐射反应以非常短的反应时间提高了产率。 吡咯并[2,1- c ] [1,4]苯并二氮杂卓-吡咯并喹唑啉酮-叠氮还原环化-硼化镍-微波辐射
    DOI:
    10.1055/s-0029-1216831
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文献信息

  • Simple and Practical Synthesis of Various New Nickel Boride-Based Nanocomposites and their Applications for the Green and Expeditious Reduction of Nitroarenes to Arylamines under Wet-Solvent-Free Mechanochemical Grinding
    作者:Hossein Mousavi、Behzad Zeynizadeh、Reza Younesi、Mozhgan Esmati
    DOI:10.1071/ch18200
    日期:——
    paper, we report a simple synthesis of four new nickel boride-based nanocomposites, namely Ni2B@ZrCl4, Ni2B@Cu2O, Ni2B@CuCl2 and Ni2B@FeCl3, from commercially available and cheap starting materials. All of the new Ni2B-based nanocomposites were well characterized by Fourier-transform infrared spectroscopy, X-ray diffraction, scanning electron microscopy, and energy-dispersive X-ray spectroscopy. Further
    在本文中,我们报告了从商业上简单合成的四种新型硼化镍基纳米复合材料,即Ni 2 B @ ZrCl 4,Ni 2 B @ Cu 2 O,Ni 2 B @ CuCl 2和Ni 2 B @ FeCl 3。提供廉价的起始材料。所有新的Ni 2 B基纳米复合材料均通过傅里叶变换红外光谱,X射线衍射,扫描电子显微镜和能量色散X射线光谱得到了很好的表征。此外,在用硼氢化钠(NaBH)将芳族硝基化合物湿式无溶剂还原为芳胺的过程中,成功评估了这些新型纳米复合材料的催化应用。4)在室温下通过机械化学研磨技术。所有引入的催化体系都可以在很短的反应时间内为各种底物提供出色的芳基胺收率。此外,还研究了新型纳米复合材料的可回收性和可重复使用性。
  • Rapid and green reduction of aromatic/aliphatic nitro compounds to amines with NaBH4 and additive Ni2B in H2O
    作者:Behzad Zeynizadeh、Mehdi Zabihzadeh
    DOI:10.1007/s13738-014-0585-5
    日期:2015.7
    AbstractNaBH4 with catalytic amounts of Ni2B as an additive reagent reduced aromatic and aliphatic nitro compounds to the corresponding amines in high to excellent yields. Reduction reactions were carried out in H2O within 3–30 min at room temperature or 75–80 °C. The catalytic activity of Ni2B as an additive reagent was superior to using the in situ precipitated one. Graphical Abstract
    摘要具有催化量的Ni 2 B作为添加剂的NaBH 4将芳香族和脂肪族硝基化合物还原为相应的胺,产率高至优异。还原反应在H 2 O中于室温或75-80°C下3–30分钟内进行。Ni 2 B作为添加剂的催化活性优于使用原位沉淀的Ni 2B。 图形概要
  • Desulfurization of diesel fuel with nickel boride in situ generated in an ionic liquid
    作者:Chenhua Shu、Tonghua Sun、Qingbin Guo、Jinping Jia、Ziyang Lou
    DOI:10.1039/c4gc00695j
    日期:——
    In order to improve the desulfurization efficiency, an ionic liquid (IL) was used as the solvent for the desulfurization of diesel fuel with nickel boride. The nickel boride prepared in IL–H2O showed high specific surface area. The desulfurization efficiency of model organosulfur compounds in this work was higher than that in the previous studies. The desulfurization reactivity of model organosulfur compounds followed the order of BT (DBT) > 3-MBT > 4,6-DMDBT. Furthermore, the products of model organosulfur compounds after desulfurization were analyzed by GC/MS and their corresponding reaction routes were proposed. The effectiveness of nickel salts followed the order of NiCl2 (Ni(OAc)2) > NiSO4 > Ni(NO3)2. The desulfurization efficiency of model diesel fuels reached 90.6% under the conditions of B/S molar ratio = 9, Ni(OAc)2/S molar ratio = 3, oil/IL volume ratio = 3, water content in IL = 5%, and reaction time = 50 min. ILs maintained their original structures after regeneration. Finally, the desulfurization of real diesel fuel was carried out and a desulfurization efficiency of 88.6% was obtained in 50 min.
    为了提高脱硫效率,使用离子液体(IL)作为硼化镍对柴油进行脱硫的溶剂。在 IL-H2O 中制备的硼化镍显示出较高的比表面积。与之前的研究相比,本研究中模型有机硫化合物的脱硫效率更高。模型有机硫化合物的脱硫反应性依次为 BT (DBT) > 3-MBT > 4,6-DMDBT。此外,还利用 GC/MS 分析了模型有机硫化合物脱硫后的产物,并提出了相应的反应路线。镍盐的有效性顺序为 NiCl2 (Ni(OAc)2) > NiSO4 > Ni(NO3)2。在 B/S 摩尔比 = 9、Ni(OAc)2/S 摩尔比 = 3、油/IL 体积比 = 3、IL 中水含量 = 5%、反应时间 = 50 分钟的条件下,模型柴油的脱硫效率达到 90.6%。IL 在再生后保持了原有结构。最后,对实际柴油进行了脱硫处理,在 50 分钟内脱硫效率达到 88.6%。
  • Polymer-protected Colloidal Nickel Boride in Ethanol and Its Catalytic Activity for Hydrogenation
    作者:Yukimichi Nakao、Shoei Fujishige
    DOI:10.1246/bcsj.53.1267
    日期:1980.5
    Colloidal nickel borides were prepared in ethanol from nickel(II) chloride and sodium borohydride using a polymer as a protective colloid. For atmospheric hydrogenation of olefins such as acrylamide at 30 °C, the colloid prepared by using poly(vinylpyrrolidone) exhibited catalytic activity 15–60 times that of the usual nickel boride prepared without using a polymer. The high activity of colloidal nickel
    胶体硼化镍是在乙醇中由氯化镍 (II) 和硼氢化钠制备的,使用聚合物作为保护胶体。对于丙烯酰胺等烯烃在 30°C 下的常压加氢,使用聚乙烯吡咯烷酮制备的胶体的催化活性是不使用聚合物制备的普通硼化镍的 15-60 倍。发现胶体硼化镍的高活性是由于聚合物,可溶性尼龙是最有效的。胶体在无氧氢气下是稳定的,暴露在空气中会立即分解。
  • Synthesis of cyclooxygenase metabolites of 8,9-epoxyeicosatrienoic acid (EET): 11- and 15-hydroxy 8,9-EETs
    作者:Bogdan Barnych、Amy A. Rand、Tomas Cajka、Kin Sing Stephen Lee、Bruce D. Hammock
    DOI:10.1039/c7ob00789b
    日期:——
    COX metabolites of 8,9-EET, previously observed as potent mitogenic lipid mediators, were synthesized for the first time by using two synthetic approaches. These synthetic materials allow for structural confirmation of COX metabolites of 8,9-EET and further study of their biological roles.
    通过两种合成方法,首次合成了8,9-EET的COX代谢物,以前被认为是有力的促有丝分裂脂质介体。这些合成材料可用于确认8,9-EET的COX代谢物的结构,并进一步研究其生物学作用。
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