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bis(hexafluoroacetylacetonazo)nickel(II) | 14949-69-0

中文名称
——
中文别名
——
英文名称
bis(hexafluoroacetylacetonazo)nickel(II)
英文别名
Ni(hexafluoroacetylacetonate)2;Ni(hfacac)2;(Z)-1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-olate;nickel(2+)
bis(hexafluoroacetylacetonazo)nickel(II)化学式
CAS
14949-69-0
化学式
C10H2F12NiO4
mdl
——
分子量
472.794
InChiKey
YBMAWNCLJNNCMV-PAMPIZDHSA-L
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

物化性质

  • 熔点:
    211-213°C

计算性质

  • 辛醇/水分配系数(LogP):
    1.85
  • 重原子数:
    27
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    80.3
  • 氢给体数:
    0
  • 氢受体数:
    16

安全信息

  • TSCA:
    No
  • 安全说明:
    S36/37/39,S45
  • 危险类别码:
    R20/21/22,R43
  • 海关编码:
    2918300090
  • 包装等级:
    III
  • 危险类别:
    6.1
  • 危险性防范说明:
    P501,P261,P202,P201,P280,P272,P308+P313,P302+P352,P333+P313,P363,P405
  • 危险品运输编号:
    2811
  • 危险性描述:
    H302+H312+H332,H315,H319,H372,H317,H334,H350

SDS

SDS:b09eaf4c25a918fd1ed05b3512a00d6c
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反应信息

  • 作为反应物:
    描述:
    bis(hexafluoroacetylacetonazo)nickel(II) 以 neat (no solvent) 为溶剂, 生成
    参考文献:
    名称:
    Carbon monoxide oxidation by atmospheric oxygen on catalysts prepared by pyrolysis of transition metal β-diketonates on the synthetic foam ceramics
    摘要:
    The results of development of new catalytic systems for the carbon monoxide oxidation to dioxide are systematized. The catalysts were produced by gas-phase thermal decomposition of the transition metal acetylacetonates on the synthetic foam ceramics. The kinetic and activation parameters of the oxidation on the catalysts were studied and their relative activity was explored. The activity of catalysts at the oxidation with air oxygen were found to depend on the nature of the deposited metal and the carrier. A synergistic effect in the bimetallic copper catalysts was revealed.
    DOI:
    10.1134/s1070363212010185
  • 作为产物:
    参考文献:
    名称:
    Dimerization of ethylene catalyzed by β-diketonate complexes of cobalt and nickel
    摘要:
    DOI:
    10.1016/0304-5102(90)85037-i
  • 作为试剂:
    描述:
    环辛烷苯乙酮bis(hexafluoroacetylacetonazo)nickel(II)草酸氢铵(一水)bis(trifluoromethane)sulfonimide lithium 作用下, 以 环己烷 为溶剂, 以36%的产率得到4-cyclooctylacetophenone
    参考文献:
    名称:
    一种4-环烷基苯乙酮衍生物的制备方法
    摘要:
    本发明公开了一种4‑环烷基苯乙酮衍生物的制备方法,属于有机化合物技术领域。本发明使用2‑取代苯乙酮衍生物或3‑取代苯乙酮衍生物为起始物,原料易得、种类很多;利用本发明的方法可以一步得到对位环烷基取代的苯乙酮衍生物,产物类型多样,既可以直接使用、又可以用于其他进一步的反应。本发明反应操作和后处理过程简单,产率较高,没有生成大量的金属盐,是绿色、原子经济性高的方法,适合于规模生产。
    公开号:
    CN109020790B
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文献信息

  • Mixed-Metal Coordination Polymers and Molecular Squares Based on a Ferrocene-Containing Multidentate Ligand 1,2-Di(4-pyridylthio)ferrocene
    作者:Ryo Horikoshi、Takumi Tominaga、Tomoyuki Mochida
    DOI:10.1021/acs.cgd.8b00538
    日期:2018.9.5
    [Ag(CF3SO3)(L1)(H2O)0.5]2·2CH2Cl2·H2O (3). The molecular square units comprise two metal ions bridged by two ligands. Isomorphic complexes 1 and 2 accommodate two toluene molecules above and below the molecular square. L1 reacted with Cu(hfac)2 and CuI to yield zigzag, [Cu(hfac)2(L1)]}n·0.25n(CH2Cl2) (4), and ribbon-shaped, [Cu4I4(L1)2]}n (5), coordination polymers. In 4, L1 behaves as a bidentate N,N-ligand bridging
    多种金属配体和无机-有机杂化桥联配体已被掺入多核络合物和双金属配位聚合物中。二茂铁表现出氧化还原活性和易于化学修饰,是一种多用途的金属配体组分。然而,大多数具有含二茂铁的配体的金属络合物形成离散的低维螯合物或配位聚合物。因此,我们设计并合成了基于二茂铁的多齿配体1,2,2-二(4-吡啶硫基)二茂铁(L1)和1,2-二(2-吡啶硫基)二茂铁(L2)。在这里,我们报告的合成和分子方形络合物和配位聚合物包含的结构L1,它与M(HFAC)反应2(hfac = 1,1,1,5,5,5-六氟乙酰丙酮酸酯)和AgCF 3 SO 3产生分子方形配合物[M(hfac)2(L1)] 2 ·2C 6 H 5 CH 3 [M = Ni(1)和Co(2)]和[Ag(CF 3 SO 3)(L1)(H 2 O)0.5 ] 2 ·2CH 2 Cl 2 ·H 2 O(3)。分子正方形单元包含由两个配体桥接的两个金属离子。同
  • Molecule-Based Magnets in Heterospin Systems
    作者:Noboru Koga、Satoru Karasawa
    DOI:10.1246/bcsj.78.1384
    日期:2005.8
    Our approaches to the molecule-based magnets by using heterospin systems are reviewed. In our heterospin systems consisting of the organic 2p spins and the metal ion 3d spins, various pyridines carrying the organic spins were used as binding ligands for 3d metal ions. Carbenes generated by photolysis of diazo groups and persistent N-tert-butylaminoxyl radicals were employed as the organic spin sources. First, various model complexes were prepared and their magnetic couplings between the organic spin and the metal ion through the pyridine ligand were revealed. Based on the results of magnetic studies on model complexes, ferri- and ferromagnetic complexes having linear chain structures were designed and successfully prepared. When our heterospin systems were used under solution conditions, new fields were opened. Assemblies formed in frozen solution had magnetic behaviors exhibiting slow magnetic relaxations. Especially, when the anisotropic metal ion, high-spin cobalt(II) ion, was used as the metal ion in our heterospin system, the complex formed in frozen solution functioned as a single-molecule magnet (SMM). Such formation of a monometallic SMM was the first example reported.
    回顾了我们使用异自旋系统制备基于分子的磁体的方法。在我们的由有机 2p 自旋和金属离子 3d 自旋组成的异质自旋系统中,携带有机自旋的各种吡啶被用作 3d 金属离子的结合配体。通过重氮基团的光解产生的卡宾和持久的N-叔丁基氨氧基自由基被用作有机自旋源。首先,制备了各种模型配合物,并揭示了它们通过吡啶配体在有机自旋和金属离子之间的磁耦合。基于对模型配合物的磁性研究结果,设计并成功制备了具有线性链结构的铁磁和铁磁配合物。当我们的异质自旋系统在溶液条件下使用时,新的领域被打开。在冷冻溶液中形成的组件具有表现出缓慢磁弛豫的磁性行为。特别是,当各向异性金属离子、高自旋钴(II)离子用作我们的异质自旋系统中的金属离子时,在冷冻溶液中形成的复合物起到单分子磁体(SMM)的作用。这种单金属 SMM 的形成是第一个报道的例子。
  • A Rational Design for Imidazolate-Bridged Linear Trinuclear Compounds from Mononuclear Copper(II) Complexes with 2-[((Imidazol-2-ylmethylidene)amino)ethyl]pyridine (HL):  Syntheses, Structures, and Magnetic Properties of [Cu(L)(hfac)M(hfac)<sub>2</sub>Cu(hfac)(L)] (M = Zn<sup>II</sup>, Cu<sup>II</sup>, Mn<sup>II</sup>)
    作者:Enrique Colacio、Mustapha Ghazi、Raikko Kivekäs、Martti Klinga、Francesc Lloret、José María Moreno
    DOI:10.1021/ic991401m
    日期:2000.6.1
    Mn(II), Zn(II)) in a basic medium, only the imidazolate-bridged trinuclear complexes [Cu(L)(hfac)M(hfac)2Cu(hfac)(L)] (M = Zn(II), Cu(II)) (5, 6) can be isolated. Nevertheless, the analogous complex containing Mn(II) as the central metal (7) can be prepared from the precursor [Cu(HL)Cl2] (2). All the trinuclear complexes are isostructural. The structures of 5 and 6 have been solved by X-ray crystallographic
    具有不对称三齿配体2-[((咪唑-2-基亚甲基亚氨基)氨基)乙基]吡啶(HL),[Cu(HL)(H2O)](ClO4)2.2H2O的两个单核铜(II)配合物(1)和[Cu(HL)Cl2](2)已制备并表征。对2的X射线分析表明,铜(II)离子呈五配位的方形锥体形状,并带有N3Cl2供体。当用等摩尔量的氢氧化钾处理1和2时,咪唑部分的去质子化将咪唑基氮原子与相邻单元的Cu(II)中心配位,从而促进自组装过程,从而形成多核配合物[[Cu(L)(H2O)](ClO4)] n(3)和[[Cu(L)Cl] .2H2O] n(4)。对于J = -60.3 cm(-1)和g = 2.02(对于3和J = -69)的一维无限规则链系统,可很好地复制可变温度的磁数据。5 cm(-1),g = 2.06,对于4。当1用作[M(hfac)2]的“配体配合物”时(M = Cu(II),Ni(II),Mn(II),
  • Synthesis and characterization of a neutral, low spin iron(III) complex of a hexadentate tripodal ligand containing three imidazolate arms. Use as a dinucleating agent
    作者:Cynthia T. Brewer、Greg Brewer、Maoyu Shang、W. Robert Scheidt、Isabelle Muller
    DOI:10.1016/s0020-1693(98)00025-5
    日期:1998.9
    Abstract The iron(III) complex of the Schiff base formed from the condensation of 1 equiv. of trist(2-aminoethyl)amine (tren) and 3 equiv. of 4-methyl-5-imidazolecar☐aldehyde has been synthesized by the reaction of iron(III) methoxide, tren and 4-methyl-5-imidazolecar☐aldehyde in methanol. Fetren(meim)3 is low spin as indicated by magnetic moment, Mo¨ssbauer and ESR measurements. The crystal structure
    摘要由1当量的缩合反应形成的席夫碱的铁(III)配合物。三(2-氨基乙基)胺(叔丁)和3当量 通过甲醇(III)铁,tr与4-甲基-5-咪唑car☐醛在甲醇中的反应合成了4-甲基-5-咪唑car☐醛。Fetren(meim)3自旋为低自旋,如磁矩,Mossbauer和ESR测量所示。确定了Fetren(meim)3的晶体结构(空间群Pna21,R1 = 0.0331,wR2 = 0.0857)。尽管配体可能是七齿的,但是该络合物是六配位的。通过氢键相互作用在晶体结构中以及通过与酸性金属络合物的反应在溶液中证明了三个“背面”咪唑啉氮的碱性。ZnTPP和M(hfa)2(M = Cu(II),Ni(II)),得到咪唑基桥联的加合物。
  • Magnetic properties of transition metal dimers probed by inelastic neutron scattering
    作者:Simon Ansbro、Eufemio Moreno-Pineda、Wen Yu、Jacques Ollivier、Hannu Mutka、Mario Ruben、Alessandro Chiesa
    DOI:10.1039/c8dt02570c
    日期:——
    understanding of molecular magnetic materials is one of the most important steps towards the integration of such systems in hybrid spintronic devices. Amongst the many characterisation techniques employed in such a task, Inelastic Neutron Scattering (INS) stands as one of the most powerful and sensitive tools to investigate their spin dynamics. Herein, the magnetic properties and spin dynamics of two
    分子磁性材料的物理表征和理解是将此类系统集成到混合自旋电子器件中的最重要步骤之一。在此任务中使用的许多表征技术中,非弹性中子散射(INS)是研究其自旋动力学的最强大,最灵敏的工具之一。在此,两种双核络合物的磁性和自旋动力学,即[(M(hfacac)2)2(bpym)](其中M = Ni 2 +,Co 2+,以下简称为Ni 2,Co 2)的报告。这些是可以构成未来自旋电子设备基本单元的模型系统。通过利用高度敏感的IN5冷INS光谱仪,我们可以深入了解Ni 2的自旋动力学,并完全获得微观的自旋哈密顿量参数。而对于Co 2,观察到许多INS跃迁,这表明八面体钴基体系的磁性很复杂。
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