UO2(1-(2-hydroxyphenyl)-1,3-butanedionate)2(MeOH) | 209807-24-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: UO2(1-(2-hydroxyphenyl)-1,3-butanedionate)2(MeOH)
• CAS: 209807-24-9
• 化学式: C₂₁H₂₂O₉U
• 分子量: 656.429
• InChiKey: YSDDGHRKANEOCC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  乙醇 、 UO2(1-(2-hydroxyphenyl)-1,3-butanedionate)2(MeOH) 以 乙醇 为溶剂， 生成 (ethanol-κO)bis[(1-(2-hydroxyphenyl)-1,3-butanedionato-κ(2)O,O')dioxouranium(VI)]
  参考文献：
  名称：

  Synthetic, spectroscopic, and X-ray crystallographic studies on the uranyl(VI) complexes of the β-diketophenol ligands 1-(2-hydroxyphenyl)-1,3-butanedione and 1-(2-hydroxyphenyl)-3-phenyl-1,3-propanedione

  摘要：

  The preparation of the mononuclear complexes [UO2(HL1)(2)(MeOH)] and [UO2(HL2)(2)(EtOH)], the heterobinuclear complexes [UO2Mn(L-1)(2)(EtOH)]. 1.5H(2)O and [UO2Mn(L-2)(2)(EtOH)]. 2H(2)O, and the oxo-ligand adducts [UO2(HL1)(2)(Ph3AsO)]. 2H(2)O, [UO2(HL2)(2)(Ph3PO)] and [UO2(HL2)(2)(Ph3AsO)] (H2L1 = 1-(2-hydroxyphenyl)-3-butanedione and H2L2 = 1-(2-hydroxyphenyl)-3-phenyl-1,3-propanedione) is described. The complexes have been characterized by a variety of physicochemical techniques and the crystal structures of [UO2(HL1)(2)(EtOH)] and [UO2(HL2)(2)(EtOH)]. EtOH determined. Crystals of the former an triclinic, space group P1, a = 8.076 (1), b = 8.131 (1), c = 10.161 (1) Angstrom, alpha = 108.49 (1), beta = 112.26 (1), gamma = 89.89 (1)degrees and Z = 1. The latter is also triclinic, space group P (1) over bar, a = 12.184 (3), b = 15.578 (5), c = 9.035 (2) Angstrom, alpha = 91.05 (2), beta = 103.20 (2), gamma = 73.21 (2)degrees and Z = 2. Both complexes contain seven-coordinate uranium(VI) in a pentagonal bipyramidal geometry in which the two bidentate beta-diketonato ligands and the coordinated ethanol make up the equatorial pentagonal plane. For the complex [UO2(HL1)(2)(EtOH)] the HL1 ligands are in a trans arrangement with respect to one another, whereas for the [UO2(HL2)(2)(EtOH)]. EtOH complex the HL2 ligands adopt a cis arrangement. However, in solution variable temperature H-1 NMR spectra indicate that the cis and trans isomers are in equilibrium for both complexes. (C) 1998 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(97)06094-5
• 作为产物：
  描述：

  甲醇 、 2-乙酰基-2'-羟基苯乙酮 、 uranyl(VI) acetate dihydrate 以 乙醇 为溶剂， 以90%的产率得到UO2(1-(2-hydroxyphenyl)-1,3-butanedionate)2(MeOH)
  参考文献：
  名称：

  Synthetic, spectroscopic, and X-ray crystallographic studies on the uranyl(VI) complexes of the β-diketophenol ligands 1-(2-hydroxyphenyl)-1,3-butanedione and 1-(2-hydroxyphenyl)-3-phenyl-1,3-propanedione

  摘要：

  The preparation of the mononuclear complexes [UO2(HL1)(2)(MeOH)] and [UO2(HL2)(2)(EtOH)], the heterobinuclear complexes [UO2Mn(L-1)(2)(EtOH)]. 1.5H(2)O and [UO2Mn(L-2)(2)(EtOH)]. 2H(2)O, and the oxo-ligand adducts [UO2(HL1)(2)(Ph3AsO)]. 2H(2)O, [UO2(HL2)(2)(Ph3PO)] and [UO2(HL2)(2)(Ph3AsO)] (H2L1 = 1-(2-hydroxyphenyl)-3-butanedione and H2L2 = 1-(2-hydroxyphenyl)-3-phenyl-1,3-propanedione) is described. The complexes have been characterized by a variety of physicochemical techniques and the crystal structures of [UO2(HL1)(2)(EtOH)] and [UO2(HL2)(2)(EtOH)]. EtOH determined. Crystals of the former an triclinic, space group P1, a = 8.076 (1), b = 8.131 (1), c = 10.161 (1) Angstrom, alpha = 108.49 (1), beta = 112.26 (1), gamma = 89.89 (1)degrees and Z = 1. The latter is also triclinic, space group P (1) over bar, a = 12.184 (3), b = 15.578 (5), c = 9.035 (2) Angstrom, alpha = 91.05 (2), beta = 103.20 (2), gamma = 73.21 (2)degrees and Z = 2. Both complexes contain seven-coordinate uranium(VI) in a pentagonal bipyramidal geometry in which the two bidentate beta-diketonato ligands and the coordinated ethanol make up the equatorial pentagonal plane. For the complex [UO2(HL1)(2)(EtOH)] the HL1 ligands are in a trans arrangement with respect to one another, whereas for the [UO2(HL2)(2)(EtOH)]. EtOH complex the HL2 ligands adopt a cis arrangement. However, in solution variable temperature H-1 NMR spectra indicate that the cis and trans isomers are in equilibrium for both complexes. (C) 1998 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(97)06094-5