Na[Au(C6H4NO2-2)2(OPh)2] | 174873-02-0

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: Na[Au(C6H4NO2-2)2(OPh)2]
• CAS: 174873-02-0
• 化学式: C₂₄H₁₈AuN₂O₆*Na
• 分子量: 650.373
• InChiKey: USCGOHIORWGMQU-UHFFFAOYSA-L

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：

  Na[Au(C6H4NO2-2)2(OPh)2] 、 水 以 正己烷 、 二氯甲烷 为溶剂， 生成 [Au(C6H4NO2-2)2(μ-OH)]2 * 2 Et2O
  参考文献：
  名称：

  Synthesis of some μ-hydroxo-, phenoxo- and O,O-acetylacetonato-arylgold(III) complexes. Crystal structure of [Au(C6H4NO2 – 2)2(μ-OH)]2 · 2Et2O

  摘要：

  A new synthesis of cis-Me(4)N[Au(C6H4NO2 - 2)(2)Cl-2] (1) is reported, involving the reaction of [Hg(C6H4NO2 - 2)Cl] with Me(4)N[AuCl4] in the presence of Me(4)NCl. Reaction of 1 with NaOPh or with Tlacac (acac = acetylacetonate) in the presence of NaClO4 yields Na[Au(C6H4NO2 - 2)(2)(OPh)(2)] (2) or cis-[Au(C6H4NO2 - 2)(2)(O,O-acac)] (3), respectively. Complex 3 reacts with PPh(3) to give trans-[Au(C6H4NO2 - 2)(2)(C-acac)(PPh(3))] (4). Treatment of 2 in acetone with NaOH gives [Au(C6H4NO2 - 2)(2)(mu-OH)](2) (5), which is also formed when a solution of 2 in CHCl3/hexane is exposed to water. The crystal structure of 5 . 2Et(2)O shows that it is a centrosymmetric dimer with two hydroxo groups bridging two Au(C6H4NO2 - 2) moieties. The features of the structure include short Au-C bond distances (1.992(5) Angstrom, 1.995(5) Angstrom) and hydrogen bonding between the bridging OH groups and diethyl ether molecules.

  DOI：

  10.1016/0022-328x(95)05772-h
• 作为产物：
  描述：

  [Hg(C6H4NO2-2)2] 以 乙醇 、 二氯甲烷 为溶剂， 生成 Na[Au(C6H4NO2-2)2(OPh)2]
  参考文献：
  名称：

  Synthesis of some μ-hydroxo-, phenoxo- and O,O-acetylacetonato-arylgold(III) complexes. Crystal structure of [Au(C6H4NO2 – 2)2(μ-OH)]2 · 2Et2O

  摘要：

  A new synthesis of cis-Me(4)N[Au(C6H4NO2 - 2)(2)Cl-2] (1) is reported, involving the reaction of [Hg(C6H4NO2 - 2)Cl] with Me(4)N[AuCl4] in the presence of Me(4)NCl. Reaction of 1 with NaOPh or with Tlacac (acac = acetylacetonate) in the presence of NaClO4 yields Na[Au(C6H4NO2 - 2)(2)(OPh)(2)] (2) or cis-[Au(C6H4NO2 - 2)(2)(O,O-acac)] (3), respectively. Complex 3 reacts with PPh(3) to give trans-[Au(C6H4NO2 - 2)(2)(C-acac)(PPh(3))] (4). Treatment of 2 in acetone with NaOH gives [Au(C6H4NO2 - 2)(2)(mu-OH)](2) (5), which is also formed when a solution of 2 in CHCl3/hexane is exposed to water. The crystal structure of 5 . 2Et(2)O shows that it is a centrosymmetric dimer with two hydroxo groups bridging two Au(C6H4NO2 - 2) moieties. The features of the structure include short Au-C bond distances (1.992(5) Angstrom, 1.995(5) Angstrom) and hydrogen bonding between the bridging OH groups and diethyl ether molecules.

  DOI：

  10.1016/0022-328x(95)05772-h