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[Dy(μ-neo-pentoxide)2(neo-pentoxide)]4 | 848829-44-7

中文名称
——
中文别名
——
英文名称
[Dy(μ-neo-pentoxide)2(neo-pentoxide)]4
英文别名
[Dy(μ-neo-pentoxide)2(neopentoxide)]4;[Dy(μ-ONep)2(ONep)]4
[Dy(μ-neo-pentoxide)2(neo-pentoxide)]4化学式
CAS
848829-44-7
化学式
C60H132Dy4O12
mdl
——
分子量
1695.7
InChiKey
UUDGWLQHUZLAEC-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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    [Dy(μ-neo-pentoxide)2(neo-pentoxide)]4甲苯 为溶剂, 生成 dysprosium((III) oxide
    参考文献:
    名称:
    第3组的同构新五氧化二衍生物和镧系金属用于生产Ln2O3纳米粒子。
    摘要:
    通过酰胺/醇交换路线进行了第3组新五氧化碳(OCH2C(CH3)3或ONep)衍生物和镧系(Ln)系列金属的合成和表征。出乎意料的是,通过单晶X射线衍射分离和表征的产物为研究的每个三价阳离子提供了同构种:[Ln(mu-ONep)2(ONep)] 4 [Ln = Sc(1),Y(2), La(3),Ce(4),Pr(5),Nd(6),Sm(7),Eu(8),Gd(9),Tb(10),Dy(11),Ho(12), Er(13),Tm(14),Yb(15),Lu(16)]。先前已经报道了化合物3、4、6和11。在这一系列络合物中,Ln金属中心呈正方形排列,每个Ln-Ln边缘通过两个mu-ONep配体相互连接。每个金属中心还结合一个末端ONep配体。1-3的NMR数据表明固态结构保留在溶液中。FTIR光谱(KBr沉淀)表明,在所有情况下,一组桥接ONep配体中都存在显着的Ln--HC相互作用。这些
    DOI:
    10.1021/ic070253u
  • 作为产物:
    描述:
    tris(bis(trimethylsilylamido))disprosium(III)新戊醇甲苯 为溶剂, 以60%的产率得到[Dy(μ-neo-pentoxide)2(neo-pentoxide)]4
    参考文献:
    名称:
    Synthesis and Characterization of a Family of Structurally Characterized Dysprosium Alkoxides for Improved Fatigue-Resistance Characteristics of PDyZT Thin Films
    摘要:
    Using either an ammoniacal route, the reaction between DyCl3, Na-0, and HOR in liquid ammonia, or preferentially reacting Dy(N(SiMe3)(2))(3) with HOR in a solvent, we isolated a family of dysprosium alkoxides as [Dy(mu-ONeP)(2)(ONeP)](4) (1), (ONeP)(2)Dy[(mu(3)-ONep)(mu-ONep)Dy(ONep)(THF)](2)(U-ONep) (2), (ONeP)(2)Dy[(mu(3)-ONep)(mu-ONep)Dy(ONep)(py)](2)(mu-ONep) (3), (Dy-3(mu(3)-OBut)(2)(mu-OBut)(3)(OBut)(4)(HOBut)(2)] (4), [Dy-3(mu(3)-OBut)(2)(mu-OBut)(3)(OBut)(4)(THF)(2)] (5), [Dy-3(mu(3)OBu)(2)(mu-OBut)(3)(OBut)(4) (py)(2)](6), (DMP)Dy(mu-DMP)(4)[Dy(DMP)(2)(NH3)](2) (7), [Dy(eta(6)-DMP)(DMP)(2)](2) (8), Dy(DMP)(3)(THF)(3) (9), Dy(DMP)(3)(py)(3) (10), Dy(DIP)(3)(NH3)(2) (11), [Dy(eta(6)-DIP)(DIP)(2)](2) (12), Dy(DIP)(3)(THF)(2) (13), Dy(DIP)(3)(py)(3) (14), Dy(DBP)(3)(NH3) (15), Dy(DBP)(3) (16), Dy(DBP)(3)(THF) (17), Dy(DBP)(3)(py)(2) (18), [Dy(U-TPS)(TPS)(2)](2) (19), Dy(TPS)(3)(THF)(3) (20), and Dy(TPS)(3)(PY)(3) (21), where ONep = OCH2CMe3, OBut = OCMe3, DIVP OC6H3(Me)(2)-2,6, DIP = OC6H3(CHMe2)(2)-2,6, DBP = OC6H3(CM3)(2)-2,6, TPS = OSi(C6H5)(3), tol = toluene, THF = tetrahydrofuran, and py = pyridine. We were not able to obtain X-ray quality crystals of compounds 2, 8, and 9. The structures observed and data collected for the Dy compounds are consistent with those reported for its other congeners. A number of these precursors were used as Dy dopants in Pb(Zr0.3Ti0.7)O-3 (PZT 30/70) thin films, with compound 12 yielding the highest-quality films. The resulting Pb0.94Dy0.04(Zr0.3Ti0.7)O-3 [PDyZT (4/30/70)] had similar properties to PZT (30/70), but showed substantial resistance to polarization reversal fatigue.
    DOI:
    10.1021/ic048550b
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