1,1,1,3,3,3-hexaphenyldiplumbathiane | 1802-88-6

• 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: 1,1,1,3,3,3-hexaphenyldiplumbathiane
• 英文别名: Ph3PbSPbPh3；Bis-(triphenylplumbyl)-sulfid；Hexaphenyldiplumbathiane；triphenyl(triphenylplumbylsulfanyl)plumbane
• CAS: 1802-88-6
• 化学式: C₃₆H₃₀Pb₂S
• 分子量: 909.1
• InChiKey: CPMNXSCUILQHHN-UHFFFAOYSA-N

物化性质

• 熔点：
  139-141 °C(Solv: ethanol (64-17-5); hexane (110-54-3))
• 沸点：
  708.9±43.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.05
• 重原子数：
  39
• 可旋转键数：
  8
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  25.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  三(五氟苯基)氢化锑 以 乙腈 、 苯 为溶剂， 生成 1,1,1,3,3,3-hexaphenyldiplumbathiane
  参考文献：
  名称：

  三（五氟苯基）锑化合物的合成及一些反应

  摘要：

  摘要（C6F5）3Sb已与卤素间和卤代假卤素，IX（X = Cl，Br，N3和NCO），拟卤素（SCN）和元素硫反应生成氧化加成产物（I–VI）。（C6F5）3SbS（VI）也可以通过（C6F5）3SbCl2与H2S反应制备。（C6F5）3SbCl2与适当的金属盐的易位反应生成通式为（C6F5）3SbY2的共价五配位双取代产物（V，VII–XII）（Y = NCS，NCO，-ONCMe2，-ONCMePh -NCO（CH 2） 2 CO和对-NO2C6H4OCO）。用NaN3水溶液处理（C6F5）3SbCl2，得到双核氧桥化合物，[（C6F5）3SbOSb（C6F5）3]（N3）2·（III）和（IV）也可通过取代反应获得（I）或（II）与相应的金属盐。分子量，电导率测量，并获得了新的有机锑（V）衍生物的红外光谱。（C6F5）3SbS与六芳基双联键Ar6Pb2（Ar =苯基，对甲苯基）

  DOI：

  10.1016/s0277-5387(00)84497-6

文献信息

• Bahr, Steven R.; Boudjouk, Philip, Inorganic Chemistry, 1992, vol. 31, # 19, p. 4015 - 4016
  作者：Bahr, Steven R.、Boudjouk, Philip

  DOI：——

  日期：——
• 19F NMR studies of the comparative electronegativity of the Ph3E groups (E=C, Si, Ge, Sn, or Pb) in Ph3E derivatives of tris(4-fluorophenyl)stannanethiol
  作者：D. N. Kravtsov、A. S. Peregudov、A. I. Krylova、Yu. Yu. Gorelikova

  DOI：10.1007/bf02496221

  日期：1997.6

  Compounds (4-FC6H4)(3)SnSEPh3 (E = C, Si, Ge, Sn, or Pb) were synthesized or generated in solution. The data on the comparative electronegativity of the Ph3E groups were obtained from the results of F-19 NMR spectroscopy. It was established that, except for E = C, the electronegativity changes in parallel with the absolute electronegativity of the central atom. Possible reasons for the deviation observed are discussed.
• Structural studies on Ph3MSMPh3 (M=Sn, Pb): Quest for a metal–metal bond
  作者：Neetu Singh、Rajendra Prasad、Subrato Bhattacharya

  DOI：10.1016/j.poly.2008.11.033

  日期：2009.2

  The title compounds Ph3PbSPbPh3 (1) and Ph3SnSSnPh3 (2) were prepared in high yields by a reaction of Na2S, respectively, with Ph3Pb(SOCMe) and Ph3Sn(SOCMe). X-ray crystallographic and density functional Studies were made to Understand the structure and bonding in these molecules. Though the Pb-Pb distance in 1 is only marginally shorter than the sum of the corresponding van der Waals' radii, a smaller Pb-S-Pb angle suggests for a Pb center dot center dot center dot Pb interaction. DFT calculations were performed to analyse the nature of M center dot center dot center dot M interaction in 1 and 2. Strong intramolecular pi-pi interactions subsist between the different phenyl rings of the molecules. (C) 2008 Elsevier Ltd. All rights reserved.
• BHATTACHARYA S. N.; SAXENA A. K., INDIAN J. CHEM., 1979, A 17, NO 3, 307-309
  作者：BHATTACHARYA S. N.、 SAXENA A. K.

  DOI：——

  日期：——