Di(phenoxo)zinn(II) | 30080-05-8

• 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: Di(phenoxo)zinn(II)
• 英文别名: tin(II) phenoxide；diphenoxytin
• CAS: 30080-05-8；63297-46-1；63912-45-8
• 化学式: C₁₂H₁₀O₂Sn
• 分子量: 304.92
• InChiKey: QKQDJHIKSXKRMU-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.15
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  Di(phenoxo)zinn(II) 、 联苯甲酰 以 四氢呋喃 为溶剂， 生成
  参考文献：
  名称：

  有机锡(II)化合物与羰基化合物反应

  摘要：

  已经研究了带有 Sn-OC 键的有机锡 (II) 化合物与羰基化合物 C6H5COR（R=C6H5CO、C6H5 和 H）和对苯醌的反应。锡 (II) 化合物与苄基和对苯醌反应生成相应的氧化加成产物。然而，氧化加成反应在二苯甲酮和苯甲醛中没有发生。

  DOI：

  10.1246/bcsj.54.2345
• 作为产物：
  描述：

  bis(2,4-pentanedionato)tin(II) 、 苯酚 以 neat (no solvent) 为溶剂， 以87%的产率得到Di(phenoxo)zinn(II)
  参考文献：
  名称：

  A New Method for Synthesizing Dialkoxytin(II) and Mono and Diaryloxytin(II) Compounds

  摘要：

  The reactions of bis(beta-diketonato)tin(II), such as bis(2,4-pentanedionato)tin(II), Sn(acac)(2), bis(1-ethoxy-1,3-butanedionato)tin(II), Sn(etac)2, and bis(1-methoxy-1,3-butanedionato)tin(II), Sn(mtac)(2), with sodium alkoxide (NaOR, R = CH3, C2H5) in alcohol/benzene at room temperature have been found to give the corresponding dialkoxytin(II) compounds. Sn(acac)(2) reacted also with o-substituted phenols [o-X-C6H4OH; X = CH3CO, CH3OC(O), CH3O, Cl, (CH3)(3)C] in a molar ratio of 1:2 at 90 degrees C to afford the corresponding monosubstituted tin(II) compound, [Sn(OC6H4-X)(acac)], but the reaction with C6H5OH produced only the diphenoxide, Sn(OC6H5)(2).

  DOI：

  10.1080/00945719708000227

文献信息

• Chemistry of a Novel Family of Tridentate Alkoxy Tin(II) Clusters
  作者：Timothy J. Boyle、Judith M. Segall、Todd M. Alam、Mark A. Rodriguez、Jessica M. Santana

  DOI：10.1021/ja0202309

  日期：2002.6.1

  The chemical interconversions observed for a novel family of trihydroxymethyl ethane (THME-H-3) ligated Sn(II) compounds have been determined using single-crystal X-ray and Sn-119 NMR experiments. (mu-THME)(2)Sn-3 (1) was isolated from the reaction of 3 equiv of [Sn(NR2)(2)](2) (R = SiMe3) with 4 equiv of THME as a unique trinuclear species capped above and below the plane of Sri atoms by two THME ligands. Upon reaction with "Sn(NR2)(2)", compound 1 rearranged to yield another novel molecule [(mu-THME)Sn2-(NR2)](2) (2). Compound 2 could also be formed directly from the stoichiometric mixture of THME-H-3 and [Sn(NR2)(2)](2). Further studies revealed that I would also rearrange in the presence of Sn(OR)(2) to form [(mu-THME)Sn-2(mu-OR)](2) [OR = OMe (3), OCH2Me (4), OCH2CH(Me)CH2CH3 (5), OCH2CMe3 (6, ONep), OC6H5 (7, not structurally characterized), OC6H4Me-3 (8), OC6H4Me-2 (9), OC6H3(Me)(2)-2,6 (10), OC6H3(CHMe2)(2)-2,6 (11). Additionally, 3-11 could by synthesized from the reaction of 2 and the appropriate H-OR. Sn-119 solution NMR studies of 2-11, in THF-d(8) indicate that an equilibrium between the parent complex and its disassociation products (1 and the free parent Sn alkoxy or amide precursor) exists at room temperature. This is a likely reason behind the ease of interconversion observed for 1. The generality of this exchange was further verified through the reaction of 1 with [Ti(mu-ONep)(ONeP)(3)](2), which led to the isolation of (mu- ONeP)(2)Sn-3(mu-THME)(2)Ti(ONeP)(2) (12). For 12, the solid-state structure was maintained in solution with no indication of an equilibrium.
• A New Method for Synthesizing Dialkoxytin(II) and Mono and Diaryloxytin(II) Compounds
  作者：Ikuko Wakeshima、Toshitaka Suzuki、Akihiko Takemoto、Ichiro Kijima

  DOI：10.1080/00945719708000227

  日期：1997.5

  The reactions of bis(beta-diketonato)tin(II), such as bis(2,4-pentanedionato)tin(II), Sn(acac)(2), bis(1-ethoxy-1,3-butanedionato)tin(II), Sn(etac)2, and bis(1-methoxy-1,3-butanedionato)tin(II), Sn(mtac)(2), with sodium alkoxide (NaOR, R = CH3, C2H5) in alcohol/benzene at room temperature have been found to give the corresponding dialkoxytin(II) compounds. Sn(acac)(2) reacted also with o-substituted phenols [o-X-C6H4OH; X = CH3CO, CH3OC(O), CH3O, Cl, (CH3)(3)C] in a molar ratio of 1:2 at 90 degrees C to afford the corresponding monosubstituted tin(II) compound, [Sn(OC6H4-X)(acac)], but the reaction with C6H5OH produced only the diphenoxide, Sn(OC6H5)(2).
• Reaction of Organic Tin(II) Compound with Carbonyl Compound
  作者：Ikuko Wakeshima、Ichiro Kijima

  DOI：10.1246/bcsj.54.2345

  日期：1981.8

  The reactions of organic tin(II) compounds bearing Sn–OC bonds with carbonyl compounds, C6H5COR (R=C6H5CO, C6H5, and H) and p-benzoquinone, have been investigated. The tin(II) compound reacted with benzil and p-benzoquinone to yield the corresponding oxidative addition products. However, the oxidative addition reaction did not occur in benzophenone and benzaldehyde.

  已经研究了带有 Sn-OC 键的有机锡 (II) 化合物与羰基化合物 C6H5COR（R=C6H5CO、C6H5 和 H）和对苯醌的反应。锡 (II) 化合物与苄基和对苯醌反应生成相应的氧化加成产物。然而，氧化加成反应在二苯甲酮和苯甲醛中没有发生。