Tetrakis-(iodmethyl)-zinn | 89166-39-2

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机过渡后金属化合物
• 英文名称: Tetrakis-(iodmethyl)-zinn
• 英文别名: Stannane, tetrakis(iodomethyl)-；tetrakis(iodomethyl)stannane
• CAS: 89166-39-2
• 化学式: C₄H₈I₄Sn
• 分子量: 682.436
• InChiKey: PXZRWVFPLSFOSS-UHFFFAOYSA-N

物化性质

• 熔点：
  76 °C
• 沸点：
  390.7±47.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.33
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 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：

  Tetrakis-(iodmethyl)-zinn 、 2-巯基苯并恶唑 在 Na 作用下， 以 乙醇 为溶剂， 以62%的产率得到tetrakis(benzoxazolyl-2-thiomethyl)tin
  参考文献：
  名称：

  Synthesis, characterisation and halogen-cleavage reactions of Ph3SnCH2SR (R = benzothiazole, benzoxazole, 1-methylimidazole, pyrimidine)

  摘要：

  The compounds Ph3SnCH2SR (R = benzothiazole (bth), benzoxazole (box), N-methylimidazole (Meim) and pyrimidine (pym)) and (RSCH2)4Sn have been synthesised from RSNa and Ph3SnCH2I or (ICH2)4Sn, respectively. Subsequent reaction of Ph3SnCH2SR with one equivalent of X2 (X = Cl, Br, I) leads exclusively to cleavage of the Sn-Ph bond. The structures of Ph2(X)SnCH2R are discussed in terms of their H-1, C-13, Sn-119 NMR and Sn-119 Mossbauer spectra.

  DOI：

  10.1016/0022-328x(92)80003-g
• 作为产物：
  描述：

  四-溴甲基锡烷 、 sodium iodide 以 丙酮 为溶剂， 以96.5%的产率得到Tetrakis-(iodmethyl)-zinn
  参考文献：
  名称：

  Hoeppner, K.; Walkiewitz, D., Zeitschrift fur Chemie, 1962, vol. 2, p. 23

  摘要：

  DOI：

文献信息

• Halomethyl—metal compounds L. Preparation of monohalomethyl derivatives of germanium, tin, lead and mercury via halomethylzinc halides
  作者：Dietmar Seyferth、S. Brian Andrews

  DOI：10.1016/s0022-328x(00)90195-5

  日期：1971.7

  of iodomethylzinc iodide with trimethylchlorogermane gave in low yield both Me3GeCH2I and Me3GeCH2GeMe3. These compounds were obtained in much better yield when ICH2ZnI was allowed to react with germanium tetrachloride and the reaction product was methylated with MeMgBr. The reaction of iodomethyl-tin compounds with silver chloride and bromine in acetonitrile served well in the preparation of Me3SnCH2Cl

  Me 3 SnCH 2 I，Me 3 SnCH 2 Br，Me 2 Sn（CH 2 I）2，Me 2 Sn（ CH 2 Br）2，Me 2 PhSnCH 2 I，Ph 3 SnCH 2 I，Sn（CH 2 I）4，Ph 3 PbCH 2 I，Hg（CH 2 I）2和Hg（CH 2 Br）2。在大多数情况下，产品的产量非常好。碘代碘化锌锌与三甲基氯锗烷的反应均产生了低收率的Me 3 GeCH 2 I和Me 3 GeCH 2 GeMe 3。当使ICH 2 ZnI与四氯化锗反应并将反应产物用MeMgBr甲基化时，这些化合物的收率要好得多。碘甲基锡化合物与氯化银和溴在乙腈中的反应对于制备Me 3 SnCH 2 Cl，Me 3 SnCH 2 Br，Me 2 Sn（CH 2 Cl）2，Me2 Sn（CH 2 Br）2和Me 2 PhSnCH 2 Cl。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Sn: Org.Verb.1, 1.1.1.13, page 122 - 129
  作者：

  DOI：——

  日期：——
• 6,6-Diphenyl-6,7-dihydro-5<i>H</i>-1,3,4,8-tetrathia-6-stannazulene-2-thione and 6,6′-spirobi[6,7-dihydro-5<i>H</i>-1,3,4,8-tetrathia-6-stannazulene]-2,2′-dithione
  作者：William T. A. Harrison、R. Alan Howie、Janet M. S. Skakle、James L. Wardell

  DOI：10.1107/s0108270102007898

  日期：2002.6.15

  The title compounds, [Sn(C(6)H(5))(2)(C(5)H(4)S(5))] and [Sn(C(5)H(4)S(5))(2)], respectively, are of interest because they can be regarded as intermediate in nature between chelates and heterocyclic compounds containing the C(3)S(5) fragment. In contrast with the essentially normal bond lengths and angles within the molecules, the molecular conformations are somewhat unexpected, as are the intermolecular contacts found in the case of the latter compound.
• Schumann, Herbert; Mohtachemi, Reza; Schwichtenberg, Michael, Zeitschrift fur Naturforschung, B: Chemical Sciences, 1988, vol. 43, # 11, p. 1510 - 1513
  作者：Schumann, Herbert、Mohtachemi, Reza、Schwichtenberg, Michael

  DOI：——

  日期：——
• SCHUMANN, HERBERT;MOHTACHEMI, REZA;SCHWICHTENBERG, MICHAEL, Z. NATURFORSCH. B, 43,(1988) N1, C. 1510-1513
  作者：SCHUMANN, HERBERT、MOHTACHEMI, REZA、SCHWICHTENBERG, MICHAEL

  DOI：——

  日期：——