1,3-bis(2-pyridyl)-2-ferrocenylpropane | 688047-29-2

• 英文名称: 1,3-bis(2-pyridyl)-2-ferrocenylpropane
• CAS: 688047-29-2
• 化学式: C₂₃H₂₂FeN₂
• 分子量: 382.288
• InChiKey: MDLGFTLPVPUEBF-UHFFFAOYSA-N

计算性质

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

• 作为反应物：
  描述：

  sodium tetrachloropalladate(II) 、 1,3-bis(2-pyridyl)-2-ferrocenylpropane 以 甲醇 、 硝基甲烷 为溶剂， 以79%的产率得到1,3-di(2-pyridyl)-2-ferrocenylpropane dichloropalladium(II)
  参考文献：
  名称：

  Preparation of palladium complexes of 1,3-di(2-pyridyl)propane derivatives and their use in norbornene polymerization

  摘要：

  A variety of neutral palladium(II) complexes [Pd(L-L)Cl-2] containing 1,3-di(2-pyridyl)propane (1), 1,3-bis(2-pyridyl)-2-pentylpropane (2), 1,3-bis(2-pyridyl)-2-phenylpropane (3a), 1,3-bis(2-pyridyl)-2-tolylpropane (4), and 1,3-bis(2-pyridyl)-2-ferrocenylpropane (5) as chelate ligands (L-L) have been synthesized. The crystal structures of 1,3-diphenyl-2,4-di-pyridin-2-yl-butan-1-ol (3b), 5, [(2)PdCl2], [(4)PdCl2], and [(5)PdCl2] have been determined and show a square planar geometry at palladium(II). The neutral complexes were tested in the polymerization of norbornene and copolymerization of norbornene with norbornene derivatives. The complex bearing the pentyl group exhibited high reactivity to give up to 5.9 x 10(5) in molecular weight for the homopolymerization. When [(4)PdCl2] or [(5)PdCl2] was used as a catalyst, homopolymers insoluble at 150degreesC in trichlorobenzene were obtained. However, copolymerization of norbornene with norbornene derivatives 8a-d catalyzed by [(4)PdCl2] gave soluble copolymers with molecular weights up to 5.1 x 10(5). (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2003.09.005
• 作为产物：
  描述：

  碳酸甲丙酯 、 二茂铁甲醛 在 diisopropylamine 、 n-BuLi 作用下， 以 四氢呋喃 为溶剂， 以89%的产率得到1,3-bis(2-pyridyl)-2-ferrocenylpropane
  参考文献：
  名称：

  Preparation of palladium complexes of 1,3-di(2-pyridyl)propane derivatives and their use in norbornene polymerization

  摘要：

  A variety of neutral palladium(II) complexes [Pd(L-L)Cl-2] containing 1,3-di(2-pyridyl)propane (1), 1,3-bis(2-pyridyl)-2-pentylpropane (2), 1,3-bis(2-pyridyl)-2-phenylpropane (3a), 1,3-bis(2-pyridyl)-2-tolylpropane (4), and 1,3-bis(2-pyridyl)-2-ferrocenylpropane (5) as chelate ligands (L-L) have been synthesized. The crystal structures of 1,3-diphenyl-2,4-di-pyridin-2-yl-butan-1-ol (3b), 5, [(2)PdCl2], [(4)PdCl2], and [(5)PdCl2] have been determined and show a square planar geometry at palladium(II). The neutral complexes were tested in the polymerization of norbornene and copolymerization of norbornene with norbornene derivatives. The complex bearing the pentyl group exhibited high reactivity to give up to 5.9 x 10(5) in molecular weight for the homopolymerization. When [(4)PdCl2] or [(5)PdCl2] was used as a catalyst, homopolymers insoluble at 150degreesC in trichlorobenzene were obtained. However, copolymerization of norbornene with norbornene derivatives 8a-d catalyzed by [(4)PdCl2] gave soluble copolymers with molecular weights up to 5.1 x 10(5). (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2003.09.005