双[1-（N，N-二甲基氨基）-2-丙醇基]镍（II） | 200284-92-0

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 双[1-（N，N-二甲基氨基）-2-丙醇基]镍（II）
• 英文名称: Ni(OCHMeCH2NMe2)2
• 英文别名: Bis[1-(N,N-dimethylamino)-2-propanolato]nickel(II)；1-(dimethylamino)propan-2-olate;nickel(2+)
• CAS: 200284-92-0
• 化学式: C₁₀H₂₄N₂NiO₂
• 分子量: 263.003
• InChiKey: UNSXSNHWWODHAL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.41
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  [Cu2(OAc)4(H2O)2] 、 双[1-（N，N-二甲基氨基）-2-丙醇基]镍（II） 以 甲醇 、 甲苯 为溶剂， 以70%的产率得到Ni(Ni0.25Cu0.75)2(μ3-OH)(μ-OAc)(η1-OAc)2(μ,η2-OCHMeCH2NMe2)2(η2-HOCHMeCH2NMe2)
  参考文献：
  名称：

  Synthesis, characterization and molecular structures of homo- and heterometallic nickel(II) aminoalkoxides Ni(η2-ORN)2 and Ni(Ni0.25Cu0.75)2(μ3-OH)(μ-OAc)(η1-OAc)2(μ,η2-ORN)2(η2-RNOH) (RN=CHMeCH2NMe2)

  摘要：

  Soluble Ni(II) alkoxides, namely the dimethylaminoisopropoxide clathrate with toluene, Ni(eta (2)-ORN)(2).C7H8 (I) and the solvent free crystalline Ni(ORN)(2) (R-N = CHMeCH2NMe2) species (II), obtained by sublimation of I in vacuo, were characterized by X-ray diffraction. The reaction between Ni(ORN)(2) and copper carboxylates such as propionate and copper acetate hydrate in hydrocarbons afforded [CuNi2(O2CEt)(3)(ORN)(3)((ROH)-O-N)] (III) and [Ni(Ni0.25CU0.75)(2)(mu (3)-OH)(mu -OAc)(eta (1)-OAc)(2)(mu, eta (2) -ORN)(2)(eta (2)-(ROH)-O-N)] (IV), respectively. The structures of I and II are based on square planar molecules of the trans isomer. The structure of IV corresponds to triangular aggregates with a M-3(mu (3)-OH) central core. The remarkable feature is the presence of three types of coordination sphere, one metal is coordinated octahedrally and corresponds to nickel and the other two have square pyramidal and square planar coordinations, respectively, and an electronic density corresponding to Cu (75%) and Ni (25%). The monodentate behavior of the two acetato ligands is stabilized by intramolecular hydrogen bonding involving the hydroxyl functionalities of the mu (3)-hydroxo (2.776(9) Angstrom) and the solvated aminoalcohol ligand (2,573(6) Angstrom). Magnetic data in the 20-300 K temperature range for III and IV account for three uncoupled metal centers at high temperature whereas ferromagnetic exchange interactions are likely below 20 K. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(01)00814-2
• 作为产物：
  描述：

  Ni(η2-N,O-dimethylaminoisopropoxide)2*toluene 以 neat (no solvent, solid phase) 为溶剂， 生成 双[1-（N，N-二甲基氨基）-2-丙醇基]镍（II）
  参考文献：
  名称：

  Synthesis, characterization and molecular structures of homo- and heterometallic nickel(II) aminoalkoxides Ni(η2-ORN)2 and Ni(Ni0.25Cu0.75)2(μ3-OH)(μ-OAc)(η1-OAc)2(μ,η2-ORN)2(η2-RNOH) (RN=CHMeCH2NMe2)

  摘要：

  Soluble Ni(II) alkoxides, namely the dimethylaminoisopropoxide clathrate with toluene, Ni(eta (2)-ORN)(2).C7H8 (I) and the solvent free crystalline Ni(ORN)(2) (R-N = CHMeCH2NMe2) species (II), obtained by sublimation of I in vacuo, were characterized by X-ray diffraction. The reaction between Ni(ORN)(2) and copper carboxylates such as propionate and copper acetate hydrate in hydrocarbons afforded [CuNi2(O2CEt)(3)(ORN)(3)((ROH)-O-N)] (III) and [Ni(Ni0.25CU0.75)(2)(mu (3)-OH)(mu -OAc)(eta (1)-OAc)(2)(mu, eta (2) -ORN)(2)(eta (2)-(ROH)-O-N)] (IV), respectively. The structures of I and II are based on square planar molecules of the trans isomer. The structure of IV corresponds to triangular aggregates with a M-3(mu (3)-OH) central core. The remarkable feature is the presence of three types of coordination sphere, one metal is coordinated octahedrally and corresponds to nickel and the other two have square pyramidal and square planar coordinations, respectively, and an electronic density corresponding to Cu (75%) and Ni (25%). The monodentate behavior of the two acetato ligands is stabilized by intramolecular hydrogen bonding involving the hydroxyl functionalities of the mu (3)-hydroxo (2.776(9) Angstrom) and the solvated aminoalcohol ligand (2,573(6) Angstrom). Magnetic data in the 20-300 K temperature range for III and IV account for three uncoupled metal centers at high temperature whereas ferromagnetic exchange interactions are likely below 20 K. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(01)00814-2

文献信息

• A Single‐Source‐Precursor Approach to Late Transition Metal Molybdate Materials: The Structural Role of Chelating Ligands in the Formation of Heterometallic Heteroleptic Alkoxide Complexes
  作者：Pia Werndrup、Gulaim A. Seisenbaeva、Gunnar Westin、Ingmar Persson、Vadim G. Kessler

  DOI：10.1002/ejic.200500811

  日期：2006.4

  [Ni2Mo2O2(acac)2(OMe)10] (2) and 4. The reaction of [Ni(ORN)2] (RN = CHMeCH2NMe2) with [MoO(OMe)4] yields [Ni2Mo2O2(ORN)2(OMe)10] (3). The two new oxomolybdenum complexes undergo ether elimination upon storage to give the corresponding dioxo complexes [MoO2(acac)(OMe)]2 (5) and [MoO2(ORN)(OMe)]2 (6). Compounds 3 and 4 could also be obtained from the reaction of stoichiometric amounts of Hacac with

  介绍了三种新的异金属钼配合物的合成和结构测定，一种是钴，两种是镍，其中两种是二酮配体，一种是氨基醇配体。乙酰丙酮钴与 [MoO(OMe)4] 反应生成 [Co2Mo2O2(acac)2(OMe)10] (1) 和 [MoO(acac)(OMe)3] (4)，乙酰丙酮镍与[MoO(OMe)4] 提供 [Ni2Mo2O2(acac)2(OMe)10] (2) 和 4. [Ni(ORN)2] (RN = CHMeCH2NMe2) 与 [MoO(OMe)4] 的反应产生 [ Ni2Mo2O2(ORN)2(OMe)10] (3)。两种新的氧代钼配合物在储存时经过醚消除，得到相应的二氧合配合物 [MoO2(acac)(OMe)]2 (5) 和 [MoO2(ORN)(OMe)]2 (6)。化合物 3 和 4 也可以分别通过化学计量的 Haacac 与 [MoO(OMe)4] 和 [MoO2(OMe)2]
• Ichioka, Hiromi; Vicic, David A., Acta Chimica Slovenica, 2013, vol. 60, # 1, p. 190 - 192
  作者：Ichioka, Hiromi、Vicic, David A.

  DOI：——

  日期：——