双[(2-氯苯基)甲基]-氧化锡 | 845659-64-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 双[(2-氯苯基)甲基]-氧化锡
• 英文名称: (2-ClC6H4CH2)2SnO
• 英文别名: (2-chlorobenzyl)2SnO；Bis[(2-chlorophenyl)methyl]stannanone；bis[(2-chlorophenyl)methyl]-oxotin
• CAS: 845659-64-5
• 化学式: C₁₄H₁₂Cl₂OSn
• 分子量: 385.865
• InChiKey: DNDMYYAJALPLIX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.28
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-甲酸吡嗪 、 双[(2-氯苯基)甲基]-氧化锡 以 苯 为溶剂， 以49%的产率得到[(2-ClC6H4CH2)2Sn(2-pyrazinecarboxylate)2]
  参考文献：
  名称：

  Synthesis and structural characterizations of diorganotin(IV) complexes with 2-pyrazinecarboxylic acid

  摘要：

  Two types of diorganotin(IV) complexes {[R2Sn(O2CC4H3N2)](2)O}(2) (R = n-octyl 1,2-ClC6H4CH2 3, 2-FC6H4CH2 5, 4-FC6H4CH2 7) and R2Sn(O2CC4H3N2)(2) (R = n-octyl 2, 2-ClC6H4CH2 4, 2-FC6H4CH2 6, 4-FC6H4CH2 8) were prepared by reactions of diorganotin oxide with 2-pyrazinecarboxylic acid. The complexes 1-8 are characterized by elemental analysis, IR and NMR (H-1, C-13, Sn-119) spectroscopies. The complexes {[(n-C8H17)(2)Sn(O2C4H3N2)](2)O}(2) (1) and (n-C8H17)(2)Sn(O2CC4H3N2)(2) (2) are also determined by X-ray single crystal diffraction, which reveal that the endo-cyclic tin atom of complex 1, is seven-coordinate, and the exo-cyclic tin atom is hexa-coordinated geometry, while the complex 2 is seven-coordinated geometry. The nitrogen atom of the aromatic ring participates in the interactions with the Sri atom. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2005.11.062

文献信息

• Catalytic oxidation of diorganotin(IV) carboxylates to mixed-ligand monoalkyltin(IV) carboxylates by Ag+ and structure characterization of the mixed-ligand monoalkyltin(IV) 2-pyridinecarboxylate (2-ClPhCH2)Sn(2-ClPhCO2)(O2CC5H4N-2)2
  作者：Hao Long Xu、Han Dong Yin、Zhong Jun Gao、Gang Li

  DOI：10.1016/j.jorganchem.2006.02.037

  日期：2006.7

  The complexes of the type (ArCH2)(2)SnO were catalytic-oxygenated by Ag+ and yielded mixed-ligand organotin(IV) complexes (ArCH2)(2-C5H4NCO2)(2)(ArCOO)tin(IV) (Ar = C6H5 (1), 2-ClC6H4 (2), 2-CNC6H4 (3), 4-ClC6H4 (4), 4-CNC6H4 (5), 2-FC6H4 (6)). The complexes 1-6 are characterized by elemental analyses, IR and NMR (H-1, C-13, Sn-119) spectroscopies. Single X-ray crystal structure analysis has been determined, which reveals that the center tin atom of complex 2 is seven-coordinated geometry. (c) 2006 Elsevier B.V. All rights reserved.