acetoxydibutyltin methacrylate | 1279101-69-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: acetoxydibutyltin methacrylate
• 英文别名: [Acetyloxy(dibutyl)stannyl] 2-methylprop-2-enoate
• CAS: 1279101-69-7
• 化学式: C₁₄H₂₆O₄Sn
• 分子量: 377.068
• InChiKey: PRNMITPSVPYZFU-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  0.93
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  80.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  二丁基二氯化锡 、 sodium methacrylate 、 sodium acetate 以 丙酮 为溶剂， 以75.6%的产率得到acetoxydibutyltin methacrylate
  参考文献：
  名称：

  Novel organotin-containing diblock copolymer with tunable nanostructures: Synthesis, self-assembly and morphological change

  摘要：

  Interesting self-assembly behavior and morphological change of a novel organotin-containing diblock copolymer were firstly reported. The organotin-containing diblock copolymer, poly(methyl methacrylate)-block- poly(acetoxydibutyltin methacrylate) (PMMA-b-PADBTMA), was prepared via RAFT polymerization of ADBTMA with PMMA as the macroCTA and AIBN as the initiator in toluene. Both the FT-IR and TG analysis revealed an incorporation of both co-monomers in the resulted polymer backbone. The ratio of two segments was determined indirectly by TG analysis, gravimetric method and derivative process. All results from the different methods were well matched. And it was found that the morphology of the diblock copolymer could be changed easily from vesicles to nano-particle or cross-linked nano-composite under the ultrasonication or additional Ph2SnCl2, respectively. All the morphologies were analyzed by SEM, TEM and DLS. The self-assembly and the morphological change attributed to the strong coordination action between tin atoms and the carbonyl groups among PADBTMA segments. (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2011.01.004