((4-nitrophenyl)ethynyl)(trimethyl-l5-phosphaneyl)gold | 408495-42-1

• 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: ((4-nitrophenyl)ethynyl)(trimethyl-l5-phosphaneyl)gold
• CAS: 408495-42-1
• 化学式: C₁₁H₁₃AuNO₂P
• 分子量: 419.17
• InChiKey: NMAYKMAIHMWRTN-UHFFFAOYSA-N

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

• 作为产物：
  描述：

  氯(三甲基膦)金 、 1-乙炔基-4-硝基苯 在 sodium methylate 作用下， 以 甲醇 为溶剂， 以81%的产率得到((4-nitrophenyl)ethynyl)(trimethyl-l5-phosphaneyl)gold
  参考文献：
  名称：

  Organometallic complexes for nonlinear optics

  摘要：

  The complexes [Au(4-Cequivalent toCC(6)H(4)NO(2))(L)] [L = PCy3 (1), PMe3 (2)], [(L)Au(mu-4-Cequivalent toCRCequivalent toC)Au(L)] [R = C6H4, L = PCy3 (4), PPh3 (5); R = C6H4-4-C6H4, L = PCy3 (7), PPh3 (8)], trans,trans-[RuCl(dPPM)(2)(p-4,4'-Cequivalent toCC(6)H(4)C(6)H(4)Cequivalent toC)RuCl(dppm)(2)] (11), trans-[Ru(X)(Y)(dppe)(2)] [X = Cl, Y = 4-Cequivalent toCC(6)H(4)I (12), 4-Cequivalent toCC(6)H(4)Cequivalent toCSiMe(3) (13); X = Cequivalent toCPh. 4-Cequivalent toCC(6)H(4)Cequivalent toCH (14)] and {trans-[Ru(Cequivalent toCPh)(dppe)(2)])(2)(mu-4,4'-Cequivalent toCC(6)H(4)Cequivalent toCCequivalent toCC(6)H(4)Cequivalent toC) (15) have been prepared and their electrochemical (Ru complexes) and nonlinear optical properties assessed. Electronic communication between the metal centers in 10, 11 and 15 diminishes as the pi-delocalizable bridge is lengthened. Quadratic nonlinear optical (NLO) merit increases on replacing triarylphosphine by trialkylphosphine, the relative beta values Au(4-Cequivalent toCC(6)H(4)NO(2))(PPh3) < 1 < 3 being observed. Cubic NLO values are small for the gold complexes and much larger for the ruthenium examples. Complex 15 has the largest sigma(2)/MWt (two-photon absorption cross-section/molecular weight) value observed thus far for an organometallic complex. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(01)01281-5