bis(chlorodiphenylstannyl)methane | 84633-99-8

• 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: bis(chlorodiphenylstannyl)methane
• 英文别名: Stannane, methylenebis[chlorodiphenyl-；chloro-[[chloro(diphenyl)stannyl]methyl]-diphenylstannane
• CAS: 84633-99-8
• 化学式: C₂₅H₂₂Cl₂Sn₂
• 分子量: 630.776
• InChiKey: YLXJGTSSAOFWCQ-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  4.52
• 重原子数：
  29
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.04
• 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：

  bis(chlorodiphenylstannyl)methane 以 N,N-二甲基甲酰胺 为溶剂， 生成
  参考文献：
  名称：

  Engel, Michele; Devaud, Marguerite, Journal of Chemical Research - Part S

  摘要：

  DOI：
• 作为产物：
  描述：

  bis(triphenylstannyl)methane 在 盐酸 作用下， 以 甲醇 为溶剂， 生成 bis(chlorodiphenylstannyl)methane
  参考文献：
  名称：

  Engel, Michele; Devaud, Marguerite, Journal of Chemical Research - Part S

  摘要：

  DOI：

文献信息

• Novel organotin(IV) compounds derived from bis(organostannyl)methanes: Synthesis and crystal structures of bis[diphenyl(pyridin-2-onato)stannyl]methane and bis[bromophenyl(pyrimidine-2-thionato)stannyl]methane·C7H8
  作者：Sotiris K. Hadjikakou、Klaus Jurkschat、Markus Schürmann

  DOI：10.1016/j.jorganchem.2005.11.056

  日期：2006.4

  Reaction between bis(chlorodiphenylstanyl)methane and the sodium salt of 2-hydroxypyridine (pyONa) in the molar ratio of 1:2 provides the organotin hydroxide derivative [Ph2(pyO)SnCH2Sn(OH)Ph2]2 (1) (where pyO = anion of 2-hydroxypyridine), while reaction of bis(dibromophenylstanyl)methane with the sodium salt of pyrimidine-2-thione (pmtNa) in molar ratio of 1:4 gives the corresponding organotin thiolate

  双（氯二苯基锡烷基）甲烷与2-羟基吡啶（pyONa）的钠盐以1：2的摩尔比反应可提供有机锡氢氧化物衍生物[Ph 2（pyO）SnCH 2 Sn（OH）Ph 2 ] 2（1） （其中pyO = 2-羟基吡啶的阴离子），而双（二溴苯基锡基）甲烷与嘧啶-2-硫酮（pmtNa）的钠盐以1：4的摩尔比反应生成相应的有机锡硫醇盐衍生物，作为其甲苯溶剂化物[BrPh（pmt）Sn] 2 CH 2  ·C 7 H 8（2）（其中pmt =嘧啶-2-硫酮的阴离子）。两种化合物均通过单晶X射线衍射分析进行了表征，并含有五配位的锡原子。化合物1是一个中心对称的头到尾调光器，具有几乎对称的Sn（1）–O（H）–Sn（2A）桥。
• Chiral rings from BINOL dicarboxylic acids and alkane ditin(IV) linkers
  作者：Marianne Seter、Dainis Dakternieks、Andrew Duthie

  DOI：10.1515/mgmc-2012-0001

  日期：2012.1.1

  to generate large coordination networks. The potential formation of chiral supramolecular and polymeric materials from the chiral precursors was explored by investigating the structures that form as a result of the hypervalency available at metal centers. These chiral compounds were built using the concept that stemmed from the construction of MOFs. The ‘pre-organized’ chiral rings synthesized here

  摘要 利用 (S)-2,2'-diethoxy-1,1'-binaphthyl-6,6'-二羧酸配体与多个α、已经合成并表征了 ω-双（氯二有机锡烷基）烷烃间隔物和 α,ω-双（二氯有机锡烷基）烷烃间隔物。新化合物已被证明可以形成单体手性环，并有可能产生大型配位网络。通过研究由于金属中心可用的高价而形成的结构，探索了从手性前体形成手性超分子和聚合物材料的潜力。这些手性化合物是使用源自 MOF 构建的概念构建的。这里合成的“预先组织的”手性环有可能用于手性催化，
• Synthesis, structure, and exchange reactions of new stannaadamantanes containing chalcogenides
  作者：Dainis Dakternieks、Klaus Jurkschat、Hong Wu、Edward R. T. Tiekink

  DOI：10.1021/om00031a054

  日期：1993.7

  Reaction of bis(organostannyl)alkanes (RSnCl2)2CH2 (1, R = Ph; 2, R = CH2SiMe3) and (MeCl2Sn)2CMe2, respectively, with sulfide, selenide, and telluride sources, respectively. i.e. Na2X or ((t)Bu2SnX)2 (X = S, Se, Te) results in the formation of 1,3,5,7-tetraorgano-2,4,6,8-tetrachalcogena-1,3,4,5-tetrastannaadamantanes [(RSnX)2CR'2]2 (3, R = Ph, R' = H, X = S; 4, R = CH2SiMe3, R'= H, X = S; 5, R = Ph, X = Se; 6, R = Ph, R'= H, X = Te; 13, R = R' = Me, X = Se). Cross experiments between 3 and 4 or 3 and 5 gives rise to the formation of all possible isomers and reveal the lability of the tin-chalcogen bonds. Crystal structure determinations of 3 and 13 confirm the adamantane-like structures inferred from the NMR data. Crystal data for 3: space group P2(1/c), a = 10.881(1) angstrom, b = 20.561(3) angstrom, c = 14.931(3) angstrom, beta = 112.55(1)degrees, 5829 reflections, R(w) = 0.027. Crystal data for 13: space group Pbcn, a = 14.618(3) angstrom, b = 10.455(2) angstrom, c = 14.974(3) angstrom, 3098 reflections, R(w) = 0.050.
• Synthesis and spectroscopic investigations of bis(organostannyl)methanes
  作者：M. Gielen、K. Jurkschat

  DOI：10.1016/0022-328x(84)80544-6

  日期：1984.10
• Bis(halodiphenylstannyl)alkanes as Bidentate Lewis Acids toward Halide Ions
  作者：Dainis Dakternieks、Klaus Jurkschat、Hongjian Zhu、Edward R. T. Tiekink

  DOI：10.1021/om00005a057

  日期：1995.5

  Sn-119 and F-19 NMR spectroscopies were used to study reaction of bis(halodiphenylstannyl)alkanes (Ph(2)XSn)(2)(CH2)(n) (X = F, Cl, Br, I; n = 1, 2, 3) with various halide ions in dichloromethane solution. Ah three series of bis(halodiphenylstannyl)alkanes, (Ph(2)XSn)(2)-(CH2)(n) (X = F, Cl, Br, I; n = 1, 2, 3), exhibit chelate ability toward halide, forming anionic 1:1 adducts [(Ph(2)XSn)(2)(CH2)(n)X](-) which are static at -100 degrees C on the NMR time scale. The bis(halodiphenystannyl) alkanes always preferentially chelate fluoride ion over chloride or bromide. Endocyclic Sn-CH2 rotation brings about intramolecular exchange between bridging and terminal fluorine atoms at higher temperature. For n = 1, and 1:1 adducts [(Ph(2)XSn)(2)(CH2)X](-) react with additional fluoride (but not chloride or bromide) eventually to give [(Ph(2)F(2)Sn)(2)(CH2)(2)](2-) in which both tin atoms are five-coordinated. For n = 2, the 1:1 adducts [(Ph(2)XSn)(2)(CH2)(2)X](-) appear particularly stable and there is no evidence for formation of 1:2 adducts [(Ph(2)X(2)Sn)(2)(CH2)(2)](2-). Propylene-bridged 1:1 adducts, [(Ph(2)XSn)(2)(CH2)(3)X](-), react with both fluoride and chloride to give 1:2 adducts, [(Ph(2)F(2)Sn)(2)(CH2)(3)](2-) and [(Ph(2)Cl(2)Sn)(2)(CH2)(3)](2-), respectively, in which the tin atoms remain five-coordinated. The crystal structures of [(Ph(2)FSn)(2)CH2F](-) (1), [(Ph(2)BrSn)(2)CH2F](-) (4), [(Ph(2)ISn)(2)CH2F](-) (8), and [(Ph(2)ClSnCH(2))(2)F](-) (11), as their tetraethylammonium salts (la, 4a, 8a, and 11a, respectively), are described. Colorless crystals of la are monoclinic, space group P2(1)/n, with a = 11.695(4) Angstrom, b = 14.667(2) Angstrom, c = 18.956(2) Angstrom, beta = 103.33(1)degrees, V = 3164(1) Angstrom(3) and Z = 4. Colorless crystals of 4a are monoclinic, space group Cc with a = 11.758(1) Angstrom, b = 14.880(2) Angstrom, c = 19.316(2) Angstrom, beta = 93.981(9)degrees, V = 3371.3(6) Angstrom(3), and Z = 4. Colorless crystals of 8a are monoclinic, space group P2(1)/n, with a = 10.032(1) Angstrom, b = 16.993(3) Angstrom, c = 20.523(3) Angstrom, beta = 99.65(1)degrees, V = 3434.9(8) Angstrom(3), and Z = 4, Colorless crystals of 11a are monoclinic, space group P2(1), with a = 9.562(2) Angstrom, b = 15.529(4) Angstrom, c = 11.359(4) Angstrom, beta = 95.51(2)degrees, V = 1678.9(9) Angstrom(3), and Z = 2. The structures were refined to final R = 0.027, 0.029, 0.033, and 0.029 for 4661, 2647, 3843, and 3457 reflections with I greater than or equal to 3.0 sigma(I), respectively.