Δ-[(R)-(+)-1,1'-bi-2-naphthoxy(1,4-dithiabutanediyl-2,2'-bis(6-tert-butyl-4-methylphenoxy))titanium] | 905842-37-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: Δ-[(R)-(+)-1,1'-bi-2-naphthoxy(1,4-dithiabutanediyl-2,2'-bis(6-tert-butyl-4-methylphenoxy))titanium]
• CAS: 905842-37-7；905953-24-4
• 化学式: C₄₄H₄₄O₄S₂Ti
• 分子量: 748.843
• InChiKey: RWMOFEPCSJFLCJ-UHFFFAOYSA-J

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

• 作为产物：
  描述：

  [((R)-(+)-1,1'-bi-2-naphthoxy)diisopropoxytitanium] 、 1,4-dithiabutanediyl-2,2'-bis(6-tert-butyl-4-methylphenol) 以 甲苯 为溶剂， 生成 Δ-[(R)-(+)-1,1'-bi-2-naphthoxy(1,4-dithiabutanediyl-2,2'-bis(6-tert-butyl-4-methylphenoxy))titanium] 、 Δ-[(R)-(+)-1,1'-bi-2-naphthoxy(1,4-dithiabutanediyl-2,2'-bis(6-tert-butyl-4-methylphenoxy))titanium]
  参考文献：
  名称：

  A binaphtolate titanium complex featuring a linear tetradentate [OSSO]-bis(phenolato) ligand: Synthesis and partial hydrolysis to a homochiral dinuclear complex

  摘要：

  Reaction of [{(R)-C20H12O2}Ti((OPr)-Pr-i)(2)] with 1,4-dithiaalkanediyl-2,2'-bis(6- tert-butyl-4-methyl-phenol) affords the chiral-at-metal complex [{(R)-C20H12O2} Ti{(C6H2O-'Bu-6-Me-4)(2)S(CH2)(2)S}] (1) in low diastereomeric excess. Complex I can be partially hydrolyzed to give a dinuclear species [mu-{(R)-C20H12O2}-mu-O-{(Lambda)-Ti[(C6H2O-Bu-t-6-Me-4)(2)S(CH2)(2)S]}(2)] (2), in which the two titanium centers are homochiral. The molecular structure of 1 and 2 was confirmed by single crystal X-ray analysis, which shows C-2-symmetry in both complexes. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2006.02.006