| 845510-79-4

• CAS: 845510-79-4
• 化学式: C₁₆H₃₇AlCl₂O₄Sn
• 分子量: 510.065
• InChiKey: SRWICOIBKMJBAW-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  niobium isopropoxide 、 在 氢化钾 作用下， 以 苯 为溶剂， 以91%的产率得到[BuSn((μ-O-i-Pr)2Al(O-i-Pr)2)((μ-O-i-Pr)2Nb(O-i-Pr)4)Cl]
  参考文献：
  名称：

  Synthesis of the first examples of stable heterometallic isopropoxides of an organometallic RSn(IV) moiety

  摘要：

  Five-, six-, and seven-coordinate volatile butyltin(IV) heterobimetallic derivatives, respectively of the types, [BuSn {(mu-OPr')(2)A1(OPr')(2)}Cl-2] (1), [BuSn{(mu-OPr')(2)Al(OPr')(2)}(2)Cl] (2), and BuSn{(mu-OPr')(x) (- 2)}(3) (3:M = Al (x = 4); 4:M = Ga (x = 4); 5:M = Nb (x = 6)) have been synthesized by the reactions of BuSnCl3 with potassium tetraisopropoxoaluminate in 1:1, 1:2, and 1:3 molar ratios. Replacement reactions of chloride in (1) and (2) with appropriate alkoxometallate (tetraisopropoxoaluminate, tetraisopropoxogallate, or hexaisopropoxoniobate) ligands result in the formation of novel BuSn(IV) heterotri- and tetra-metallic derivatives. All of these derivatives have been characterized by elemental analyses, molecular weight measurements, and spectroscopic (IR, H-1, Al-27, and Sn-119 NMR) studies. Based on these studies, plausible structures for the new derivatives involving bidentate ligation of the alkoxometallate ligands have been suggested. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2004.08.037
• 作为产物：
  描述：

  丁基三氯化锡 、 aluminum isopropoxide 在 氢化钾 作用下， 以 苯 为溶剂， 以82%的产率得到
  参考文献：
  名称：

  Synthesis of the first examples of stable heterometallic isopropoxides of an organometallic RSn(IV) moiety

  摘要：

  Five-, six-, and seven-coordinate volatile butyltin(IV) heterobimetallic derivatives, respectively of the types, [BuSn {(mu-OPr')(2)A1(OPr')(2)}Cl-2] (1), [BuSn{(mu-OPr')(2)Al(OPr')(2)}(2)Cl] (2), and BuSn{(mu-OPr')(x) (- 2)}(3) (3:M = Al (x = 4); 4:M = Ga (x = 4); 5:M = Nb (x = 6)) have been synthesized by the reactions of BuSnCl3 with potassium tetraisopropoxoaluminate in 1:1, 1:2, and 1:3 molar ratios. Replacement reactions of chloride in (1) and (2) with appropriate alkoxometallate (tetraisopropoxoaluminate, tetraisopropoxogallate, or hexaisopropoxoniobate) ligands result in the formation of novel BuSn(IV) heterotri- and tetra-metallic derivatives. All of these derivatives have been characterized by elemental analyses, molecular weight measurements, and spectroscopic (IR, H-1, Al-27, and Sn-119 NMR) studies. Based on these studies, plausible structures for the new derivatives involving bidentate ligation of the alkoxometallate ligands have been suggested. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2004.08.037