Diphenyl[2-(trimethylstannyl)ethyl]phosphane | 75271-62-4

• 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: Diphenyl[2-(trimethylstannyl)ethyl]phosphane
• 英文别名: diphenyl(2-trimethylstannylethyl)phosphane
• CAS: 75271-62-4
• 化学式: C₁₇H₂₃PSn
• 分子量: 377.053
• InChiKey: YIXLVKZBQPVRBD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.46
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  Diphenyl[2-(trimethylstannyl)ethyl]phosphane 在 sodium 、 溴化铵 作用下， 以 氨 为溶剂， 以56.3%的产率得到三甲基锡
  参考文献：
  名称：

  Weichmann, H.; Quell, G.; Tzschach, A., Zeitschrift fur Anorganische und Allgemeine Chemie

  摘要：

  DOI：
• 作为产物：
  描述：

  trimethylstannyl sodium 在 2-chloroethyldiphenylphosphine 作用下， 以 乙醚 、 氨 为溶剂， 生成 Diphenyl[2-(trimethylstannyl)ethyl]phosphane
  参考文献：
  名称：

  二有机膦基烷基-二甲基氯化锌：合成，结构和缩水反应

  摘要：

  DOI：

  10.1016/s0022-328x(00)99156-3

文献信息

• Weichmann, H.; Quell, G.; Tzschach, A., Zeitschrift fur Anorganische und Allgemeine Chemie
  作者：Weichmann, H.、Quell, G.、Tzschach, A.

  DOI：——

  日期：——
• Chelate-Assisted Oxidative Addition of Phenyl- and Alkyltin Groups to Nickel and Platinum
  作者：Hilmar Gilges、Ulrich Schubert

  DOI：10.1002/(sici)1099-0682(199807)1998:7<897::aid-ejic897>3.0.co;2-v

  日期：1998.7
• Mueller, Christine; Schubert, Ulrich, Chemische Berichte, 1991, vol. 124, # 10, p. 2181 - 2184
  作者：Mueller, Christine、Schubert, Ulrich

  DOI：——

  日期：——
• Transition Metal Stannyl Complexes. 11.¹ Chelated ((Phosphinoalkyl)stannyl)iron Complexes by Intramolecular Oxidative Addition of Tin−Phenyl or Tin−Methyl Groups
  作者：Ulrich Schubert、Stefanie Grubert

  DOI：10.1021/om960424v

  日期：1996.10.29

  Reaction of Fe-2(CO)(9) with Ph(2)P(CH2)(n)SnR(2)R' (n = 2, R' = Ph, SnR(2) = SnPh(2) = SnPhMe, R' = Me, SnR(2) = SnMe(2); n = 1, 3, SnR(2)R' = SnPh(3)) results in the formation of(CO)(5-x)Fe[PPh(2)(CH2)(n)SnR(2)R'](x) (x = 1, 2). Upon UV irradiation, the chelated (phosphinoalkyl)-stannyl complexes (CO)(3)(R')FePPh(2)(CH2)(n)SnR(2) are obtained by intramolecular oxidative addition of the Sn-R' group. The complexes mer-(CO)(3)(H)(R'Si-3)FePPh(2)(CH2)(3)SnPh(3) (SiR'(3) = SiMePh(2), Si(OMe)(3)) are formed at -50 degrees C from (CO)(4)Fe(H)SiR'(3) and Ph(2)P(CH2)(2)SnPh(3). While the SiMePh(2) derivative is converted to the chelated complex (CO)(3)(Ph)FePPh(2)-(CH2)(2)SnPh(2) by HSiMePh(2) elimination upon heating, the Si(OMe)(3) derivative does not give the intramolecular oxidative addition. Photochemical reaction of (CO)(3)(Ph)FePPh(2)-(CH2)(2)SnPh(2) with Ph(2)P(CH2)(2)SnPh(3) gives the substitution product (CO)(2)(Ph)Fe[PPh(2)-(CH2)(2)SnPh(2)]PPh(2)(CH2)(2)SnPh(3). While a second oxidative addition to the iron center by the dangling SnPh(3) group is not possible, the Sn-Ph group readily adds to a (Ph(3)P)(2)Pt fragment to give (CO)(2)(Ph)Fe[PPh(2)(CH2)(2)SnPh(2)]PPh(2)(CH2)(2)SnPh(2)Pt(Ph)(PPh(3))(2). The related complex (CO)(3)(H)[(MeO)(3)Si]FePPh(2)(CH2)(2)SnPh(2)Pt(Ph)(PPh(3))(2) is similarly obtained from (CO)(3)(H)[(MeO)(3)-Si]FePPh(2)(CH2)(2)SnPh(3).
• Ligandverhalten von P-funktionellen Organozinnhalogeniden: Nickel(II)-, Palladium(II)- und Platin(II)-halogenid-Komplexe mit Me2(Cl)SnCH2CH2PPh2
  作者：U. Baumeister、H. Hartung、A. Krug、K. Merzweiler、T. Schulz、C. Wagner、H. Weichmann

  DOI：10.1002/1521-3749(200010)626:10<2185::aid-zaac2185>3.0.co;2-f

  日期：2000.10

  Me-2(Cl)SnCH2CH2PPh2 (1) reacts with Ni-II, pd(II) and Pt-II halides in molar ratio 2:1 forming the complexes [MX2PPh2CH2CH2Sn(Cl)Me-2}(2)] (M=Ni, Pd, Pt; X=Cl, Br) (3-6, 9, 10) (7, 8: M = Ni; Br instead of Cl). The nickel complexes were isolated and characterized both as the planar (3, 5, 7) and the tetrahedral (4, 6, 8) isomer. Crystal structure analyses and NMR data indicate for the planar nikkel complexes 3, 5, 7 and [MCl2PPh2CH2CH2Sn(Cl)Me-2}(2)] (9: M = Pd; 10: M = Pt) the existence of intra and intermolecular M-Hal ... Sn bridges. In a ligand:metal molar ratio of 3:1 the complexes [M+ClPPh2CH2CH2Sn-Cl2Me2}-PPh2CH2CH2Sn(Cl)Me-2}(2)] (11: M = Pd; 12: M = Pt) are formed which represent intramolecular ion pairs. By dehaloge nation of [PdCl2PPh2CH2CH2Sn(Cl)Me-2}(2)] (9) with sodium amalgam and graphite potassium (C8K), respectively, the palladacycles cis-[PdPPh2CH2CH2SnMe2}(2)] (13) and trans-[Pd(Cl)PPh2CH2CH2SnMe2PPh2CH2CH2Sn(Cl)Me-2}] (14) are formed. From the compounds 1, 3, 9, 11, and 12 the crystal structures are determined. All compounds are characterized by H-1, P-31 and Sn-119 NMR spectroscopy.