2-trimethylstannyldimethylaminomethylferrocene | 106923-07-3

• 英文名称: 2-trimethylstannyldimethylaminomethylferrocene
• CAS: 106923-07-3；132106-58-2
• 化学式: C₁₆H₂₅FeNSn
• 分子量: 405.938
• InChiKey: YSMJPBBQDCLZDE-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

• 作为反应物：
  描述：

  2-trimethylstannyldimethylaminomethylferrocene 、 碘甲烷 以 甲醇 为溶剂， 以87%的产率得到
  参考文献：
  名称：

  Synthesis and structural studies of 2-stannyl-substituted ferrocenylmethylamine and -phosphine derivatives 2-Me2RSnFcCH2Y (RMe, Cl; YNMe2, PPh2, P(O)Ph2; FcC10H8Fe)

  摘要：

  2-(Trimethylstannyl)ferrocenylmethyldiphenylphosphine, 2-Me(3)SnFcCH(2)PPh(2) (2a), was synthesized from 2-Me(3)SnFcCH(2)NMe(2) (1a) and Ph(2)PH. Compound 2a is oxidized with H2O2 to 2-Me(3)SnFcCH(2)P(O)Ph(2) (3a). Halogenation of la and 2a with Me(2)SnCl(2) and 3a with HCl-diethyl ether yields the organotin monochlorides 2-Me(2)(Cl)SnFcCH(2)Y (1b, Y = NMe(2); 2b, Y = PPh(2); 3b, Y = P(O)Ph(2)). Both crystal structure determinations and multinuclear magnetic resonance studies in solution reveal for 1b-3b molecular structures in which the tin atom approaches a trigonal bipyramidal pentacoordination as a consequence of an intramolecular Y Sn interaction. The donor strength of Y increases in the order PPh(2) < NMe(2) < P(O)Ph(2). In solution 1b and 2b undergo ligand-exchange processes.

  DOI：

  10.1016/0022-328x(95)05549-5
• 作为产物：
  描述：

  [α-(N,N-dimethylaminomethyl)ferrocenyl]lithium 、 三甲基氯化锡 以 not given 为溶剂， 生成 2-trimethylstannyldimethylaminomethylferrocene
  参考文献：
  名称：

  Synthesis and structural studies of 2-stannyl-substituted ferrocenylmethylamine and -phosphine derivatives 2-Me2RSnFcCH2Y (RMe, Cl; YNMe2, PPh2, P(O)Ph2; FcC10H8Fe)

  摘要：

  2-(Trimethylstannyl)ferrocenylmethyldiphenylphosphine, 2-Me(3)SnFcCH(2)PPh(2) (2a), was synthesized from 2-Me(3)SnFcCH(2)NMe(2) (1a) and Ph(2)PH. Compound 2a is oxidized with H2O2 to 2-Me(3)SnFcCH(2)P(O)Ph(2) (3a). Halogenation of la and 2a with Me(2)SnCl(2) and 3a with HCl-diethyl ether yields the organotin monochlorides 2-Me(2)(Cl)SnFcCH(2)Y (1b, Y = NMe(2); 2b, Y = PPh(2); 3b, Y = P(O)Ph(2)). Both crystal structure determinations and multinuclear magnetic resonance studies in solution reveal for 1b-3b molecular structures in which the tin atom approaches a trigonal bipyramidal pentacoordination as a consequence of an intramolecular Y Sn interaction. The donor strength of Y increases in the order PPh(2) < NMe(2) < P(O)Ph(2). In solution 1b and 2b undergo ligand-exchange processes.

  DOI：

  10.1016/0022-328x(95)05549-5

文献信息

• Mössbauer studies on ferrocene complexes
  作者：J. Azizian、R.M.G. Roberts、J. Silver

  DOI：10.1016/0022-328x(86)82042-3

  日期：1986.4

  stannylated derivatives of dimethylaminomethylferrocene (DMAMF) and N,N-dimethylbenzylamine have been synthesised and their structures investigated by 1H, 13C and 119Sn NMR together with 57Fe and 119Sn Mössbauer spectroscopy. Polystannylated derivatives were synthesised from DMAMF and BuLi in the presence of TMED. The methylene protons of the CH2NMe2 group were diastereotopic for all the DMAMF derivatives

  合成了一系列新的二甲基氨基甲基二茂铁（DMAMF）和N，N-二甲基苄胺的甲锡烷基化衍生物，并通过1 H，13 C和119 Sn NMR以及57 Fe和119 SnMössbauer光谱研究了它们的结构。在TMED存在下，由DMAMF和BuLi合成了多锡烷基化衍生物。对于所有合成的DMAMF衍生物，CH 2 NMe 2基团的亚甲基质子都是非对映体的。根据构象变化讨论了这些质子的化学位移差异。13 C和119Sn移位被用来建立多锡烷基化衍生物中的取代模式。对于游离胺和季铵盐而言，DMBA和DMAMF的2-取代衍生物的13 C位移均是合理的累加。Mössbauer数据表明，在任何衍生物中均没有五元配位的证据。