{gold((diphenylphosphino)ethane)2}Cl | 19624-67-0

• 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: {gold((diphenylphosphino)ethane)2}Cl
• 英文别名: [Au(dppe)2]Cl；chlorogold;2-diphenylphosphanylethyl(diphenyl)phosphane
• CAS: 19624-67-0
• 化学式: C₅₂H₄₈AuP₄*Cl
• 分子量: 1029.27
• InChiKey: NADDOZUGAJXMGT-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  7.51
• 重原子数：
  58
• 可旋转键数：
  14
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-硫脲嘧啶 、 {gold((diphenylphosphino)ethane)2}Cl 在 NaOH 作用下， 以 甲醇 为溶剂， 生成 {gold((diphenylphosphino)ethane)2}{(2-thiouracil)(C4H4N2SO)}
  参考文献：
  名称：

  Studies on the interaction of gold(I) phosphines with 2-thiouracil. Related studies with silver(I) phosphines

  摘要：

  The crystal structure of Et3PAu(2-TU) shows that the gold atom is linearly coordinated by a P atom (2.248(2) angstrom) and a S atom (2.310(2) angstrom) derived from a 2-TU anion which functions as a thiolate ligand. Monoclinic crystals of the complex have space group P21/c with unit cell dimensions a = 9.161(1), b = 11.233(1), c = 14.049(2) angstrom, beta = 95.39(1) degree; final R = 0.044 for 2181 reflections. The anti-arthritic activity of R3PAu(2-TU), R = Et and Ph, is reported. The attempted reaction between the bis chelated diphosphine complex [Au(dppe)2]Cl and the 2-TU anion yielded a complex of stoichiometry [Au(dppe)2][2-TU)(2-TUH)] in which there is no interaction between the nucleobase and the Au atom. The lattice comprises discrete tetrahedral cations and 2-TU anions; the latter being associated with the neutral 2-TUH molecule via a hydrogen bond. Crystals are triclinic, P1BAR, a = 15.407(2), b = 17.251(2), c = 11.526(2) angstrom, alpha = 109.50(1), beta = 97.81(1), gamma = 85.11(1)degree; final R = 0.046 for 6323 reflections. Related reactions employing silver phosphine salts and three nucleobases are also reported briefly. In no instances were mixed silver phosphine/nucleobase complexes obtained. In general, silver phosphine complexes remained intact after reaction with a nucleobase and, in all but one instance, when starting with an authentic silver nucleobase complex the phosphine ligand replaced the coordinated nucleobase yielding binary silver phosphine compounds.

  DOI：

  10.1016/s0020-1693(00)85255-x
• 作为产物：
  描述：

  二氯(DPPE)二金(I) 在 1,2-双(二苯基膦)乙烷 作用下， 以 丙酮 为溶剂， 生成 {gold((diphenylphosphino)ethane)2}Cl
  参考文献：
  名称：

  Berners-Price, Susan J.; Sadler, Peter J., Inorganic Chemistry, 1986, vol. 25, # 21, p. 3822 - 3827

  摘要：

  DOI：

文献信息

• Berners-Price, Susan J.; Sadler, Peter J., Inorganic Chemistry, 1986, vol. 25, # 21, p. 3822 - 3827
  作者：Berners-Price, Susan J.、Sadler, Peter J.

  DOI：——

  日期：——
• Studies on the interaction of gold(I) phosphines with 2-thiouracil. Related studies with silver(I) phosphines
  作者：Cameron S.W. Harker、Edward R.T. Tielink、Michael W. Whitehouse

  DOI：10.1016/s0020-1693(00)85255-x

  日期：1991.3

  The crystal structure of Et3PAu(2-TU) shows that the gold atom is linearly coordinated by a P atom (2.248(2) angstrom) and a S atom (2.310(2) angstrom) derived from a 2-TU anion which functions as a thiolate ligand. Monoclinic crystals of the complex have space group P21/c with unit cell dimensions a = 9.161(1), b = 11.233(1), c = 14.049(2) angstrom, beta = 95.39(1) degree; final R = 0.044 for 2181 reflections. The anti-arthritic activity of R3PAu(2-TU), R = Et and Ph, is reported. The attempted reaction between the bis chelated diphosphine complex [Au(dppe)2]Cl and the 2-TU anion yielded a complex of stoichiometry [Au(dppe)2][2-TU)(2-TUH)] in which there is no interaction between the nucleobase and the Au atom. The lattice comprises discrete tetrahedral cations and 2-TU anions; the latter being associated with the neutral 2-TUH molecule via a hydrogen bond. Crystals are triclinic, P1BAR, a = 15.407(2), b = 17.251(2), c = 11.526(2) angstrom, alpha = 109.50(1), beta = 97.81(1), gamma = 85.11(1)degree; final R = 0.046 for 6323 reflections. Related reactions employing silver phosphine salts and three nucleobases are also reported briefly. In no instances were mixed silver phosphine/nucleobase complexes obtained. In general, silver phosphine complexes remained intact after reaction with a nucleobase and, in all but one instance, when starting with an authentic silver nucleobase complex the phosphine ligand replaced the coordinated nucleobase yielding binary silver phosphine compounds.