bis(triethylphosphine)gold(I)(1+) | 45154-29-8

• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机膦及其衍生物
• 英文名称: bis(triethylphosphine)gold(I)(1+)
• 英文别名: Gold(1+), bis(triethylphosphine)-；gold(1+);triethylphosphane
• CAS: 45154-29-8
• 化学式: C₁₂H₃₀AuP₂
• 分子量: 433.284
• InChiKey: MCKWDLRRTXAGPM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.05
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  在 硝酸铵 作用下， 以 氘代甲醇-d 为溶剂， 生成 bis(triethylphosphine)gold(I)(1+)
  参考文献：
  名称：

  Hormann-Arendt, Anne L.; Frank Shaw III, Inorganic Chemistry, 1990, vol. 29, # 23, p. 4683 - 4687

  摘要：

  DOI：

文献信息

• Structure and bonding in gold(I) compounds. Part 4. A phosphorus-31 nuclear magnetic study of the structure of some gold(I) phosphine complexes in solution
  作者：Martin J. Mays、Pauline A. Vergnano

  DOI：10.1039/dt9790001112

  日期：——

  PEt3 to dichloromethane solutions of [Au(PEt3)2][PF6] or [Au(PEt3)Cl] at 175 K leads to the formation in solution of three- and four-co-ordinate gold(I) complexes. These are of the type [AuLn]+(n= 3 or 4) and there is no evidence in the case of [Au(PEt3)Cl] for the presence of the undissociated species [AuLnCl](n > 1) under these conditions. When P(OEt)3 is added to solutions of the above complexes

  在175 K下向[Au（PEt 3）2 ] [PF 6 ]或[Au（PEt 3）Cl]的二氯甲烷溶液中添加PEt 3导致在三坐标和四坐标金（我）复杂。这些是[AuL n ] +（n = 3或4）类型，在[Au（PEt 3）Cl]的情况下，没有证据表明存在未离解的物质[AuL n Cl]（n > 1 ）在这些条件下。当将P（OEt）3添加到上述络合物的溶液中时，[Au（PEt 3）n形成P（OEt）3 } 4- n ] +（n = 1-3）。如果添加的P（OEt）3的量使得配体：金的总比例＜4∶1，则存在的二坐标和三坐标络合物仅包含PEt 3。在任何情况下都没有观察到存在游离配体[PEt 3或P（OEt）3 ]，直到配体与金的比例超过4：1。> 213 K时，在所有系统中，配体交换均在nmr时间尺度上迅速进行研究过。
• Synthesis, Structural Characterization, and Antiinflammatory Activity of Triethylphosphinegold(I) Sulfanylpropenoates of the Type [(AuPEt₃)₂xspa] [H₂xspa = 3-(Aryl)-2-sulfanylpropenoic acid]: an (H₂O)₆ Cluster in the Lattice of the Complexes [(AuPEt₃)₂xspa]·3H₂O
  作者：Elena Barreiro、José S. Casas、María D. Couce、Ángeles Gato、Agustín Sánchez、José Sordo、José M. Varela、Ezequiel M. Vázquez López

  DOI：10.1021/ic800314p

  日期：2008.7.1

  Gold complexes of the type [(AuPEt3)(2)xspa] were prepared by reacting AuPEt3Cl in basic media with the 3-(aryl)-2-sulfanylpropenoic acids H(2)xspa [x = p, Clp, -o-mp, -p-mp, -o-hp, -p-hp, diBr-o-hp, f, t, -o-py; p = 3-phenyl, Clp = 3-(2-chlorophenyl)-, -o-mp = 3-(2-methoxyphenyl)-, -p-mp = 3-(4-methoxyphenyl)-, -o-hp = 3-(2-hydroxyphenyl)-, -p-hp = 3-(4-hydroxyphenyl)-, -diBr-o-hp = 3-(3,5- dibromo-2-hydroxyphenyl)-, t = 3-(2-furyl)-, t = 3-(2-thienyl)-, -o-py = 3-(2-pyridyl); spa = 2-sulfanylpropenoato], and 2-cyclopentylidene-2-sulfanylacetic acid (H(2)cpa). The complexes were characterized by spectroscopic methods (IR, H-1, C-13 and P-31 NMR) and mass spectrometry, and the complexes [(AuPEt3)(2)pspa]center dot 3H(2)O, [(AuPEt3)(2)-p-hpspa]center dot 3H(2)O, [(AuPEt3)(2)tspa)]center dot 3H(2)O, and [(AuPEt3)(2)-o-hpspa] by X-ray diffractometry. The crystals of the first three complexes contain (H2O)(6) clusters hydrogen bonded to [(AuPEt3)2xspa]2 dimer units, whereas in the -o-hpspa derivative the hydrogen bonds are between the monomer [(AuPEt3)2-o-hpspa] units. The antiinflammatory activity of the complexes against plantar edema induced by carrageenan in rats is generally significant, with the values for the o-hpspa and tspa derivatives being particularly high.