Triphenyl-[(triethyl-lambda5-phosphanylidene)amino]arsanium;bromide | 213037-65-1

• 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: Triphenyl-[(triethyl-lambda5-phosphanylidene)amino]arsanium;bromide
• 英文别名: triphenyl-[(triethyl-λ5-phosphanylidene)amino]arsanium;bromide
• CAS: 213037-65-1
• 化学式: Br*C₂₄H₃₀AsNP
• 分子量: 518.308
• InChiKey: NLCRAUCWZMGUAK-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.92
• 重原子数：
  28
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  12.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  silver(I) bromide 、 Triphenyl-[(triethyl-lambda5-phosphanylidene)amino]arsanium;bromide 以 乙腈 为溶剂， 以72%的产率得到
  参考文献：
  名称：

  Die Kristallstrukturen von [Et3PNAsPh3]2[Ag2Br4] und [Et3PNAsPh3]2[Pd2Br6]

  摘要：

  Colourless single crystals of [Et3PNAsPh3]=[Ag2Br4] (1) and red single crystals of [Et3PNAsPh3](2)[Pd2Br6] (2) have been isolated from saturated solutions in acetonitrile of equivalent mixtures of [Et3PNAsPh3]Br with AgBr and PdBr2, respectively. Both complexes were characterized by IR spectroscopy and by crystal structure determinations.1: Space group P (1) over bar, Z = 1, lattice dimensions at -70degreesC: a = 985.0(2), b = 1042.2(5), c = 1345.8(5) pm, alpha = 102.88(2)degrees. beta = 105.73(2)degrees, gamma = 94.94(2)degrees, R-1 = 0.0577.2: Space group P2(1)/c, Z = 2, lattice dimension at -70degreesC: a = 1003.0(1). b = 1371.8(2). c = 1974.0(1) pm, beta = 93.30(1)degrees, R-1 = 0.0458.The dimeric anions of 1 and 2 form planar, centrosymmetric complex units.

  DOI：

  10.1002/1521-3749(200203)628:3<523::aid-zaac523>3.0.co;2-c