4-[2,2-Dimethyl-3-(4-oxopentan-2-ylideneamino)propyl]iminopentan-2-one | 1402248-05-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4-[2,2-Dimethyl-3-(4-oxopentan-2-ylideneamino)propyl]iminopentan-2-one
• CAS: 1402248-05-8
• 化学式: C₁₅H₂₆N₂O₂
• 分子量: 266.384
• InChiKey: HSXXFBHNWHEZAT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  19
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  58.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-[2,2-Dimethyl-3-(4-oxopentan-2-ylideneamino)propyl]iminopentan-2-one 在 sodium 作用下， 以 甲醇 为溶剂， 反应 24.0h， 生成
  参考文献：
  名称：

  三种新的O，N配位的Ni（II）配合物：合成，晶体结构和MOCVD应用

  摘要：

  三个新的O，N配位的镍（II）配合物，即Ni（dmpda（acac）2）（1），Ni（pda）（acac）2（2）和Ni（pda）（tfac）2（3）已合成（（dmpda（acac）2 - N，N '-（2,2-二甲基-1,3-二氨基丙烷）-bis-（2,4-pentanedioniminoato（2-），acac -2,4-pentanedionato （-），pda -1,3-二氨基丙烷，tfac -1,1,1-三氟乙酰丙酮（-）），并已作为金属有机化学气相沉积（MOCVD）的新前体进行了测试。的结构1 - 3通过单晶X-射线衍射（XRD）确定，并且通过IR和拉曼光谱表征。所有这三种化合物均在三斜空间群P中结晶。1个¯单元格参数为a  = 9.0294（6），b  = 9.2879（6），c  = 10.4065（6）Å，α  = 74.855（3），β  = 68.717（3），γ  =

  DOI：

  10.1016/j.jorganchem.2013.05.001
• 作为产物：
  描述：

  二甲基丙二胺 、 乙酰丙酮 以 甲苯 为溶剂， 生成 4-[2,2-Dimethyl-3-(4-oxopentan-2-ylideneamino)propyl]iminopentan-2-one
  参考文献：
  名称：

  Co(II) β-亚胺酮酸酯衍生物的 Hirshfeld 表面的晶体结构和特征

  摘要：

  空间群 P1̅, a = 11.7982(7) Å, b = 13.1673(9) Å, с = 17.6159(10) Å, α = 71.493(2)°, β = 83.478(2)°, γ = 72.829 °, V = 2478.7(3) Å3, Z = 4 (4); 空间群 Pbca, a = 7.8635(2) Å, b = 14.0521(4) Å, ñ = 29.8715(9) Å, V = 3300.76(16) Å3, Z = 8 (5)。在研究它们的 Hirshfeld 表面时，在分子 2 和 5 中发现了两对缩短的触点。热重法表明，配合物 1 和 2 是所研究系列中最易挥发的。

  DOI：

  10.1134/s0022476619070059
• 作为试剂：
  描述：

  ammonium metavanadate 、 praseodymium(III) nitrate 在 4-[2,2-Dimethyl-3-(4-oxopentan-2-ylideneamino)propyl]iminopentan-2-one 、 氨 作用下， 反应 6.0h， 生成 O₄V^(3-)*Pr⁽³⁺⁾
  参考文献：
  名称：

  Sonochemical synthesis, characterization and application of PrVO4 nanostructures as an effective photocatalyst for discoloration of organic dye contaminants in wastewater

  摘要：

  In the current research, various conventional chemical preparation methods without ultrasound aid (precipitation, microwave, and hydrothermal) were compared with sonochemical procedure and were performed for providing of PrVO4 nanostructures using Schiff-base ligands. The small size products with monodisperse particles (similar to 39 nm) optimized by sonochemical fabrication method and using H-2 acacpn ligand via ultrasonic probe with power of 60 W and frequency of 18 KHz. The produced PrVO4 nanostructures applied for degradation of diverse organic dyes through the photocatalytic process. Dye types, pH adjusting of dye, dosage of catalyst, synthesis method of nanoparticles and light source as impressive factors inquired for dye removal ability. The outcomes presented the removal efficiency of Eriochorom Black T in optimal conditions of pH = 11 and the catalysts amounts of PrVO4 were adjusted to be 0.05 g. The PrVO4 photocatalyst shows high removal efficiency (ca 86.92 and 89.61%) after 90 min of operation under UV light. The best-obtained framework confirmed the basic study to compare different method in order to acquire suitable catalyst materials. The simple, fast and economic strategy for synthesis PrVO4 with high photodegradation efficiency is sonochemical method against other ways, and it could be extended to the most efficient catalyst materials for water treatment. Consequently, the PrVO4 may suggestion a hopeful avenue for designing the novel generation, low-cost and outstanding potential photocatalyst materials for water treatment.

  DOI：

  10.1016/j.ultsonch.2019.104822

文献信息

• Crystal structure and thermal properties of N,N′-(2,2-dimethylpropylene)-bis(acetylacetoneiminato)palladium(II)
  作者：S. A. Cherkasov、E. S. Vikulova、N. S. Nikolaeva、A. I. Smolentsev、N. B. Morozova

  DOI：10.1134/s0022476617070277

  日期：2017.12

  NaOH, and H2acacdmpda (acacdmpda = N,N′-(2,2-dimethylpropylene)-bis(acetylacetoneiminato-)) in acetonitrile. The compound is characterized by elemental analysis and IR spectroscopy; its structure is determined by single crystal X-ray diffraction. Complex 1 has a molecular structure. The coordination environment of the Pd2+ cation is a distorted square formed by O and N atoms of the tetradentately coordinated

  摘要 [Pd(acacdmpda)] 配合物 (1) 是通过 [Pd(CH3CN)2Cl2]、NaOH 和 H2accadmpda (acacdmpda = N,N'-(2,2-二甲基丙烯)-bis (acetylacetoneiminato-)) 在乙腈中。该化合物经元素分析和红外光谱表征；其结构由单晶X射线衍射确定。配合物1具有分子结构。Pd2+ 阳离子的配位环境是由四齿配位的 acacdmpda2- 配体的 O 和 N 原子形成的扭曲正方形。平均 Pd-O 和 Pd-N 键长分别为 1.998(4) Å 和 2.016(4) Å。N–Pd–O 螯合角为 92.34(10)° 和 91.73(9)°；N–Pd–N 角为 95.52(10)°。通过热重法研究了 1 的热性能。该复合物在 225-325 °С 的温度范围内定量进入气相。
• Copper(II) complexes with Schiff bases: Structures and thermal behavior
  作者：S. I. Dorovskikh、N. V. Kuratieva、S. V. Tkachev、S. V. Trubin、P. A. Stabnikov、N. B. Morozova

  DOI：10.1134/s0022476614060092

  日期：2014.11

  Ligands with Schiff bases are obtained in the condensation of propylenediamine (pda) or 2,2-dimethylpropylenediamine (dmpda) with acetylacetone (Hacac) in the 1:2 molar ratio. The ligands are characterized by the elemental analysis methods, T (melt) = 90-92 A degrees C for pda(Hacac)(2) (pda(acac)(2) is N,N'-propylene-bis(acetylacetoniminato) (2-)), T (melt) = 84-86 A degrees C for dmpda(Hacac)(2) (dmpda(acac)(2) is N,N'-2,2-dimethylpropylene-bis(acetylacetoniminato) (2-)). The tautomerism of the ligands is established by the single crystal X-ray diffraction (XRD) analysis, IR spectroscopy, and H-1, C-13 NMR spectrometry. The synthesized complexes [Cu(pda(acac)(2))] (1), T (melt) = 121-122 A degrees C and [Cu(dmpda(acac)(2))] (2), T (melt) = 156-158 A degrees C are studied by the XRD method. In both complexes, copper atoms have a planar square geometry, and the chelate bond lengths and angles are: Cu-O a parts per thousand Cu-N 1.903(2)-1.942(3) , a O-Cu-N = 94.44(12)-94.99(12)A degrees for 1 and Cu-O a parts per thousand Cu-N 1.909(1)-1.943(2) , a O-Cu-N = 94.63(6)A degrees for 2. By the thermogravimetric method it is found that both complexes can be passed practically quantitatively into the gas phase.