[N(PPh3)2][AuBr(mesityl)] | 159123-28-1

• 英文名称: [N(PPh3)2][AuBr(mesityl)]
• CAS: 159123-28-1
• 化学式: C₉H₁₁AuBr*C₃₆H₃₀NP₂
• 分子量: 934.645
• InChiKey: WOVDWGFCWFQQGI-UHFFFAOYSA-M

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：

  [N(PPh3)2][AuBr(mesityl)] 在 Br₂ 作用下， 以 四氯化碳 、 二氯甲烷 为溶剂， 以85%的产率得到[N(PPh₃)2][AuBr₃(mesityl)]
  参考文献：
  名称：

  Mesitylgold complexes: synthesis and reactivity; crystal structure of [{(Ph₃P)Au(µ-mes)Ag(tht)}₂][SO₃CF₃]₂(mes = mesityl, tht = tetrahydrothiophene)

  摘要：

  The complex [AuCl(AsPh3)] reacted with MgBr(mes) (mes - mesityl) to give the corresponding gold(I) derivative [Au(mes)(AsPh3)], which undergoes substitution reactions with neutral ligands to give the neutral complexes [Au(mes)L] (L = Ph2PCH2PPh2, PPh3 or PPh2Me) or with QX to afford anionic complexes Q[Au (mes) X] [X = Cl, Q = P(CHPh) Ph3; X = Br, Q = N (PPh3)2]. The latter reacted with X, (X = Cl or Br) to give gold(III) complexes, Q[Au(mes)X3] [X = Cl, Q = P(CH2Ph)Ph3; X = Br, Q = N(PPh3)2]. The reaction of [Au(mes)(PPh3)] with [Ag(OSO2CF3)L] [L = PPh3 or tetrahydrothiophene (tht)] afforded [{(Ph3P)Au(mu-mes)AgL)n][SO3CF3]n (L = PPh3, n = 1; L = tht, n = 2). The structure of [{(Ph3P)Au(P-mes)Ag(tht))2][SO3CF3]2 has been determined by a single-crystal X-ray diffraction study, which shows an Au-Ag distance of 2.8245(6) angstrom.

  DOI：

  10.1039/dt9940002515
• 作为产物：
  描述：

  magnesium,1,3,5-trimethylbenzene-6-ide,bromide 以 四氢呋喃 、 乙醚 、 二氯甲烷 为溶剂， 生成 [N(PPh3)2][AuBr(mesityl)]
  参考文献：
  名称：

  Mesitylgold complexes: synthesis and reactivity; crystal structure of [{(Ph₃P)Au(µ-mes)Ag(tht)}₂][SO₃CF₃]₂(mes = mesityl, tht = tetrahydrothiophene)

  摘要：

  The complex [AuCl(AsPh3)] reacted with MgBr(mes) (mes - mesityl) to give the corresponding gold(I) derivative [Au(mes)(AsPh3)], which undergoes substitution reactions with neutral ligands to give the neutral complexes [Au(mes)L] (L = Ph2PCH2PPh2, PPh3 or PPh2Me) or with QX to afford anionic complexes Q[Au (mes) X] [X = Cl, Q = P(CHPh) Ph3; X = Br, Q = N (PPh3)2]. The latter reacted with X, (X = Cl or Br) to give gold(III) complexes, Q[Au(mes)X3] [X = Cl, Q = P(CH2Ph)Ph3; X = Br, Q = N(PPh3)2]. The reaction of [Au(mes)(PPh3)] with [Ag(OSO2CF3)L] [L = PPh3 or tetrahydrothiophene (tht)] afforded [{(Ph3P)Au(mu-mes)AgL)n][SO3CF3]n (L = PPh3, n = 1; L = tht, n = 2). The structure of [{(Ph3P)Au(P-mes)Ag(tht))2][SO3CF3]2 has been determined by a single-crystal X-ray diffraction study, which shows an Au-Ag distance of 2.8245(6) angstrom.

  DOI：

  10.1039/dt9940002515