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niobium nitride

中文名称
——
中文别名
——
英文名称
niobium nitride
英文别名
Azane;niobium
niobium nitride化学式
CAS
——
化学式
NNb
mdl
——
分子量
106.913
InChiKey
OFXNUTQLOJLXDZ-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):
    0.16
  • 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:
    1
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    niobium nitride 以 neat (no solvent) 为溶剂, 生成
    参考文献:
    名称:
    Terao, N., Japanese Journal of Applied Physics, 1965, vol. 4, p. 353 - 367
    摘要:
    DOI:
  • 作为产物:
    描述:
    以 neat (no solvent) 为溶剂, 生成 niobium nitride
    参考文献:
    名称:
    Molecular precursors for the CVD of niobium and tantalum nitride
    摘要:
    Treatment of NbCl(5) with excess HN(SiMe(2)Ph)2 in toluene resulted in the formation of crystalline [NbCl(3)(NSiMe(2)Ph)(NH(2)SiMe(2)Ph)](2), In the presence of excess 3,5-lutidine (3,5-Me(2)C(5)H(3)N), the reaction of TaCl(5) with 2 equivalents of HN(SiMe(3))(2) resulted in the isolation of the monomeric complex [TaCl(3)(NSiMe(3))(NC(5)H(3)Me(2)-3,5)(2)]. The X-ray crystal structure of [TaCl(3)(NSiMe(3))(NC(5)H(3)Me(2)-3,5)(2)] has been determined. Low pressure chemical vapour deposition of [NbCl(3)(NSiMe(2)Ph)(NH(2)SiMe(2)Ph)](2) and [TaCl(3)(NSiMe(3))(NC(5)H(3)Me(2-)3,5)(2)] forms thin films of niobium and tantalum nitride, respectively, at 600degreesC. (C) 2004 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.poly.2004.12.006
  • 作为试剂:
    描述:
    一氧化碳氧气niobium nitride 作用下, 以 neat (no solvent, gas phase) 为溶剂, 生成 二氧化碳
    参考文献:
    名称:
    The catalytic properties of transition-element carbides and nitrides in the oxidation of carbon monoxide
    摘要:
    DOI:
    10.1007/bf00516945
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文献信息

  • Crystal Structure of the Oxidenitride, Li16Nb2N8O
    作者:X.Z. Chen、H.A. Eick
    DOI:10.1006/jssc.1996.0351
    日期:1996.11
    Crystals of rhombohedral Li16Nb2N8O (space groupR3(h), No. 148,Z= 3,a= 5.984(4) Å,c= 25.484(8) Å) were obtained during a study of the Li–Ba–Nb–N system when a mixture of Li, Ba, and Nb confined in quartz was heated at 850°C under flowing N2. Refinement of single crystal data based uponF2yieldedR2 = 0.024 andwR2 = 0.047. Li16Nb2N8O crystallizes isotypically with Li16Ta2N8O in an anti-fluorite type superstructure
    在研究菱形六面体Li 16 Nb 2 N 8 O(空间群R 3(h),148,Z = 3,a = 5.984(4)Å,c = 25.484(8)Å)的晶体中获得了该晶体。 Li–Ba–Nb–N系统是将Li,Ba和Nb限制在石英中的混合物在流动的N 2下于850°C加热的。基于F 2的单晶数据的细化得到R 2 = 0.024和wR 2 = 0.047。Li 16 Nb 2 N 8 O与Li 16 Ta 2 N 8同型结晶抗萤石型上部结构中的O。Nb和四个独立的Li离子中的两个被氮阴离子四面体配位;其余两个锂离子通过一个氧和三个氮阴离子进行四面体配位。也可以通过在流动的Ar / N 2中在900°C下加热Li 3 N:Nb 2 O 5:NbN = 16/3:1/5:8/5摩尔混合物来制备该化合物。10至300 K之间的磁化率数据表现出与温度无关的顺磁性。
  • Microwave Synthesis of Ternary Nitride Materials
    作者:Joel D. Houmes、Hans-Conrad zur Loye
    DOI:10.1006/jssc.1997.7303
    日期:1997.5
    The utility of microwave heating and microwave generated nitrogen plasmas as a synthetic technique toward the synthesis of nitrides is demonstrated. The synthesis of several binary and ternary nitrides, including TiN, AlN, VN, Li3FeN2, Li5TiN3, and Li3AlN2, using either a microwave heating source or a microwave generated nitrogen plasma, are described. Two types of reactions, those between a metal
    证明了微波加热和微波产生的氮等离子体作为合成氮化物的合成技术的实用性。描述了使用微波加热源或微波产生的氮等离子体合成几种二元和三元氮化物,包括TiN,AlN,VN,Li 3 FeN 2,Li 5 TiN 3和Li 3 AlN 2。讨论了两种类型的反应,即微波加热系统中金属与氮等离子体之间的反应以及Li 3 N与金属或金属氮化物之间的反应。
  • Transition metal (Ti, Mo, Nb, W) nitride catalysts for lignin depolymerisation
    作者:Long Chen、Tamás I. Korányi、Emiel J. M. Hensen
    DOI:10.1039/c6cc04702e
    日期:——
    Metal nitrides are promising catalysts for depolymerisation of lignin in supercritical ethanol; cheap and abundant titanium nitride affords an aromatic monomer yield of 19 wt% from soda lignin. The reaction...
    金属氮化物是木质素在超临界乙醇中解聚的有前途的催化剂。廉价而丰富的氮化钛,可从苏打木质素获得19 wt%的芳族单体收率。反应...
  • Solid State Metathesis Reactions in Various Applications
    作者:Katharina Gibson、Markus Ströbele、Björn Blaschkowski、Jochen Glaser、Martina Weisser、Radhakrishnan Srinivasan、Heinz-Jürgen Kolb、Hans-Jürgen Meyer
    DOI:10.1002/zaac.200300129
    日期:2003.9
    Solid state metathesis reactions have been studied in fused silica tubes, by differential thermal analysis, and by X-ray powder diffraction. A selection of reactions between metal (La, Nb, and Ni) chlorides and lithium nitride or lithium acetylide were investigated to get more insight into reaction pathways and intermediate reaction stages that may be adopted on course of the formation of metal nitrides
    已经通过差热分析和 X 射线粉末衍射在熔融石英管中研究了固态复分解反应。研究了金属(La、Nb 和 Ni)氯化物与氮化锂或乙炔化锂之间的反应选择,以更深入地了解在金属氮化物或碳化物形成过程中可能采用的反应途径和中间反应阶段。中间化合物被认为很重要,因为它们可以控制系统的反应性。通过改变反应伙伴的摩尔比远离盐平衡的二元金属氮化物或碳化物目标组合物来追踪此类化合物。当金属氯化物与氮化硼酸锂或氰氨化锂反应时,发现了新的制备前景。由于它们对几种 d 区金属氯化物的还原性,(BN2)3- 和 (CN2)2- 反应形成金属或金属氮化物加上 X 射线无定形 BN,可能还有 C3N4。它们可以与氯化镧反应生成氮化硼酸盐和氮化碳酸盐。研究了氰氨化锂与氰尿酰氯(C3N3Cl3)而不是金属氯化物的复分解反应合成C3N4。Festkorper-Metathesereaktionen in verschiedenen
  • Co-precipitate precursor-based synthesis of new interstitial niobium molybdenum nitrides
    作者:Abdelouahad El Himri、Mamoune El Himri、Domingo Pérez-Coll、Pedro Núñez
    DOI:10.1007/s11164-014-1749-8
    日期:2015.9
    A simple method of preparation of interstitial niobium molybdenum nitride solid solutions in the series Nb1−x Mo x N y (x = 0.0, 0.2, 0.4, 0.5, 0.6, 0.8, 1.0) has been developed. It is based on direct ammonolysis of precursors resulting from co-precipitation of aqueous solutions of the appropriate common metal salts. A study of the effect of method conditions on the outcome of the procedure is presented. Compounds in this series were prepared as single phases by nitridation at 1,173 K followed by rapid cooling of the samples. Similarly to the individual nitrides NbN and Mo2N, all the Nb1−x Mo x N y compounds in this series have the rock-salt crystal structure in which the metal atoms are in an fcc arrangement with N atoms occupying octahedral interstitial positions. The materials were characterized by X-ray powder diffraction, elemental analysis, scanning electron microscopy, and thermogravimetry under oxygen flow.
    现已开发出一种制备 Nb1-x Mo x N y(x = 0.0, 0.2, 0.4, 0.5, 0.6, 0.8, 1.0)系列间隙氮化铌钼固溶体的简单方法。该方法基于对适当常见金属盐水溶液共沉淀产生的前驱体的直接氨解。本文介绍了方法条件对程序结果影响的研究。该系列化合物是通过在 1,173 K 下进行氮化,然后快速冷却样品制备成单相的。与单个氮化物 NbN 和 Mo2N 相似,该系列中的所有 Nb1-x Mo x N y 化合物都具有岩盐晶体结构,其中金属原子呈 fcc 排列,N 原子占据八面体间隙位置。这些材料通过 X 射线粉末衍射、元素分析、扫描电子显微镜和氧气流动下的热重分析进行了表征。
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