ZINC;zirconium | 12067-96-8

• 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: ZINC;zirconium
• 英文别名: zinc;zirconium
• CAS: 12067-96-8
• 化学式: Zn₂Zr
• 分子量: 222.004
• InChiKey: OUYAPTFCVVWGFJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.01
• 重原子数：
  3
• 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

• 作为反应物：
  描述：

  锆 、 氯化锆(IV) 、 、 ZINC;zirconium 生成
  参考文献：
  名称：

  The lead-zirconium system: binary phases and a series of interstitial compounds of the host Zr5Pb3

  摘要：

  The Pb-Zr system contains the phases Zr(approximately 5.8)Pb (Cr3Si-type), Zr5Pb3 (Mn5Si3) and Zr5Pb4 (Ti5Ga4). Zr5Pb4 as a substoichiometric region above approximately 800-degrees-C, extending to about Zr5Pb3.65 at 1000-degrees-C. Reactive powder sintering in sealed Ta containers at 1000-1350-degrees-C is the most effective route for the synthesis of pure phases of both the binaries and the interstitial derivatives Zr5Pb3Z. Twenty examples of the latter were obtained with Z = Al, Si, P, S, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, Se, Ag, Cd, In, Sn, Sb, Te, (Pb), (second period Z were not investigated). Single crystals for Z = Al, Cd, Zn, Pb0.87, Pb0.94 were obtained by metal flux or vapor phase transport reactions, and the last three were quantified by X-ray crystallography. Volume trends as a function of group and period follow metal/covalent radii trends for Z fairly well.

  DOI：

  10.1016/0925-8388(93)90402-9
• 作为产物：
  描述：

  锌 、 锆 以 melt 为溶剂， 生成 ZINC;zirconium
  参考文献：
  名称：

  Zr–Zn–{Fe, Co, Ni} 三元体系中 600°C 的固溶体

  摘要：

  摘要 介绍了在 600 °C 下 Zr-Zn-{Fe, Co, Ni} 三元系统中固溶体的研究。通过X射线粉末衍射研究了基于二元化合物ZrNi 5 、Zr 7 Ni 10 、ZrNi、Zr 2 Ni、ZrCo、Zr 2 Co、ZrFe 2 、ZrZn 2 和Zr 2 Zn的固溶体的晶体结构。

  DOI：

  10.1016/s0925-8388(02)00923-4

文献信息

• Phase diagram of ZrZn2 at high pressure: Low-temperature features and elusive superconductivity
  作者：Sergei M. Stishov、Vladimir A. Sidorov、Anatoly V. Tsvyashchenko、Eric D. Bauer、Alla E. Petrova、Tuson Park、Joe D. Thompson

  DOI：10.1016/j.physb.2006.01.144

  日期：2006.5

  of the phase diagram was discovered in the samples with the highest Curie temperature (25–26 K). The electrical resistance of these samples drastically decreases near 1.4–1.8 K at ambient pressure. The temperature of this resistive transition does not change much with pressure and crosses the Curie line at a pressure near 1.2 GPa, seemingly forming some sort of tetracritical point. Application of magnetic

  摘要 在高压下合成的 ZrZn2 多晶样品的交流磁化率和电阻率研究是在高达 4.5 GPa 的压力和低至 0.4 K 的温度下进行的。铁磁相变线随压力的演变定性地符合许多先前的数据，尽管转变温度对样品的质量和历史高度敏感。在接近零温度时，过渡线按照 Nernst 定理向压力轴弯曲。在居里温度最高 (25–26 K) 的样品中发现了相图的另一个特征。在环境压力下，这些样品的电阻在 1.4-1.8 K 附近急剧下降。这种电阻转变的温度不会随压力发生太大变化，并在接近 1.2 GPa 的压力下穿过居里线，似乎形成了某种四临界点。如果涉及超导，则应用高达 2 T 的磁场会抑制人们可能预期的转变。然而，热容量测量在过渡时没有显示任何异常，这类似于 Pfliederer 等人描述的情况。[自然 (2001) 58]。
• Disordered Structures of the TM−Mg−Zn 1/1 Quasicrystal Approximants (TM = Hf, Zr, or Ti) and Chemical Intergrowth
  作者：Cesar Pay Gómez、Satoshi Ohhashi、Akiji Yamamoto、An Pang Tsai

  DOI：10.1021/ic800874u

  日期：2008.9.15

  The structures of three quasicrystal approximant phases in the TM-Mg-Zn (TM = Hf, Zr, Ti) systems with the analyzed compositions Hf5Mg18Zn77, Zr5Mg18Zn77, and Ti5.5Mg17.5Zn77 have been synthesized, and their structures have been analyzed by single-crystal X-ray diffraction. The structure analyses revealed that these cubic phases with the space group Pm contain two different rhombic-triacontahedral clusters. These clusters are so-called Bergman-type atomic clusters and previously known approximants of face-centered icosahedral (F-type) quasicrystals are composed only of Mackay-type clusters, thus these compounds are seen as new prototype structures. Electron density maps calculated by the maximum entropy method (MEM) show that one of the atomic clusters displays characteristic structural disorder. The disorder in these phases is related to the chemical intergrowth of different Friauf polyhedra, and the prospects of new guide lines for finding quasicrystals composed of such polyhedra are discussed.
• The low temperature magnetization of ZrZn2
  作者：S.M. Haydent、C.C. Paulsen

  DOI：10.1016/s0921-4526(90)80950-n

  日期：1990.8
• NMR Studies on Microscopic Magnetic Properties of Zr_1-<i>x</i>Nb_<i>x</i>Zn₂ System
  作者：Masaaki Kontani、Etsuji Kato、Yoshika Masuda

  DOI：10.1143/jpsj.47.1458

  日期：1979.11
• Evidence for an antiferromagnetic component in the magnetic structure of ZrZn2
  作者：P. Dalmas de Réotier、G. Lapertot、A. Yaouanc、P.C.M. Gubbens、S. Sakarya、A. Amato

  DOI：10.1016/j.physleta.2005.09.063

  日期：2006.1

  Zero-field muon spin rotation experiments provide evidence for an antiferromagnetic component in the magnetic structure of the intermetaltic ZrZn2. (c) 2005 Elsevier B.V. All rights reserved.