[(4-dimethylaminophenyl)diphenylphosphine]gold(I) chloride | 137008-26-5

• 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-dimethylaminophenyl)diphenylphosphine]gold(I) chloride
• 英文别名: [(p-dimethylaminophenyl)diphenylphosphine]gold(I) chloride；p-N,N-dimethylaminophenyldiphenylphosphanegold(I) chloride；((p-dimethylaminophenyl)diphenylphosphine)gold chloride；[(p-Me2NC6H4)Ph2P]AuCl；chlorogold;4-diphenylphosphanyl-N,N-dimethylaniline
• CAS: 137008-26-5
• 化学式: C₂₀H₂₀AuClNP
• 分子量: 537.779
• InChiKey: KRNLVJROFUAILA-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  24.0
• 可旋转键数：
  5.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  3.24
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  [(4-dimethylaminophenyl)diphenylphosphine]gold(I) chloride 以 二氯甲烷 为溶剂， 生成 bis[(4-dimethylaminophenyl)diphenylphosphine]digold(I)-disilver(I) tetrakis(pentafluoropropionate)
  参考文献：
  名称：

  五氟丙酸单金属和双金属金（I）和银（I）及其相关化合物

  摘要：

  一系列的一般类型的八个新羧酸酯络合物（L）ñ MOC（O）R（L = PME 3 ; Ñ = 1; M =银，金; R = C 2 ˚F 5 L = PPH。3 ; ñ = 1-3； M = Ag； R = C 2 F 5，t-Bu）的制备产率很高。已经确定了三个代表性实例的晶体和分子结构。（Ph 3 P）AgOC（O）C 2 F 5的晶体结构包含二聚体，其中银原子被羧酸氧原子桥接。这种桥接类似于在没有配体支持的情况下在羧酸银中发现的结构基序。较小的膦PMe的用法3导致在（Me 3 P）AgOC（O）C 2 F 5中形成聚合物链结构，带有桥接的羧酸根阴离子和短的Ag-Ag接触将单体结合在一起。（4-Me 2 N-C 6 H 4）Ph 2 PAuCl与两当量的C 2 F 5 CO 2的反应Ag导致形成包含金和银的混合金属产物。该化合物的晶体结构分析显示，四核配合物含有一个中心二聚五氟丙酸银单

  DOI：

  10.1016/s0020-1693(03)00468-7
• 作为产物：
  描述：

  氯(二甲基硫化)金(I) 、 4-(二甲氨基)三苯基膦 以97.5%的产率得到[(4-dimethylaminophenyl)diphenylphosphine]gold(I) chloride
  参考文献：
  名称：

  Schmidbaur, Hubert; Brachthaeuser, Benno; Steigelmann, Oliver, Angewandte Chemie, 1991, vol. 103, p. 1552 - 1553

  摘要：

  DOI：

文献信息

• Gold(I) Carboxylates and Fluorocarboxylates
  作者：Patric Römbke、Annette Schier、Hubert Schmidbaur

  DOI：10.1515/znb-2002-0602

  日期：2002.6.1

  (Triphenylphosphine)gold(I) pivalate (1), and (triphenylphosphine)gold(I), [tri(p-tolyl)-phosphine]gold(I), [(4-dimethylaminophenyl)diphenylphosphine]gold(I), and (cyclohexylisocyanide) gold(I) pentafluoropropionate (2 -5) have been prepared from the corresponding gold(I) halide complexes and silver carboxylates in high yields. The products are stable to air and moisture and soluble in most common polar organic solvents. The structures of 1 and 3 have been determined. Owing to the bulk of the carboxylate substituents the molecules are monomers in the crystal. Compounds 1 - 4 undergo thermal decomposition in a narrow temperature range around 130°C, 5 is less stable and decomposes at 48° C.

  已制备出(三苯基膦)金(I)肉桂酸盐(1)、(三苯基膦)金(I)、[三(对甲苯基)膦]金(I)、[(4-二甲氨基苯基)二苯基膦]金(I)和(环己基异氰酸基)金(I)五氟丙酸盐(2-5)，产率高。这些产物对空气和水稳定，并且可溶于大多数常见的极性有机溶剂。已确定了1和3的结构。由于羧酸酯取代基的体积较大，分子在晶体中为单体。化合物1-4在约130°C的狭窄温度范围内发生热分解，5不太稳定，在48°C分解。

• Schmidbaur, Hubert; Brachthaeuser, Benno; Gamper, Siegfried, Zeitschrift fur Naturforschung, B: Chemical Sciences, 1992, vol. 47, # 12, p. 1725 - 1735
  作者：Schmidbaur, Hubert、Brachthaeuser, Benno、Gamper, Siegfried、Schier, Anette、Steigelmann, Oliver

  DOI：——

  日期：——
• Gold(I) thiosulfonate complexes
  作者：Patric Römbke、Annette Schier、Frank Wiesbrock、Hubert Schmidbaur

  DOI：10.1016/s0020-1693(02)01445-7

  日期：2003.4

  A series of seven gold(I) p-tolylthiosulfonate complexes of the general type (L)Au-SS(O)(2)C6H4-4-Me have been prepared from the reaction of silver p-tolylthiosulfonate with the corresponding precursor complexes (L)AuCl in dichloromethane. Yields in excess of 90% were obtained throughout for tertiary phosphine and isocyanide ligands L = PMe3, PPh3, Ph-2(2-Py)P, (4-Me2NC6H4)Ph2P, (PrNC)-Pr-i, and (BuNC)-Bu-t. The complexes are surprisingly stable and undergo controlled decomposition well above 100 C. The crystal and molecular structures have been determined for three representative examples. The Me;P and Ph3P Complexes form dimers with short aurophilic bonding [Au-Au 2.9955(3) and 3.0509(2) Angstrom] in a crossed-swords conformation, while for the (BuNC)-Bu-t complex the monomers with their linear five-atom axes appear as only loosely aggregated dimers with a parallel head-to-tail arrangement [Au-Au 3.5423(3) Angstrom]. In all cases the p-tolylthiosulfonate ligand is S-bonded to the metal center. (C) 2002 Elsevier Science B.V. All rights reserved.