Mo(NC6F5)(ethylene)(2,3-dicarbomethoxynorbornadiene)(2,6-bis(pentafluorophenyl)phenoxide)2 | 1433803-94-1

• 英文名称: Mo(NC6F5)(ethylene)(2,3-dicarbomethoxynorbornadiene)(2,6-bis(pentafluorophenyl)phenoxide)2
• 英文别名: Mo(NC₆F₅)(ethylene)(DCMNBD)(2,6-bis(pentafluorophenyl)phenoxide)₂；Mo(NC₆F₅)(ethylene)(2,3-dicarbomethoxynorbornadiene)(2,6-bis(pentafluorophenyl)phenoxide)₂
• CAS: 1433803-94-1
• 化学式: C₅₅H₂₂F₂₅MoNO₆
• 分子量: 1363.68
• InChiKey: JLNBEZNUEDHONT-FFVVENFOSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 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

• 作为产物：
  描述：

  二甲基双环[2.2.1]-2,5-庚二烯-2,3-二羧酸 、 Mo(NC₆F₅)(CH₂CH₂)(2,6-bis(pentafluorophenyl)phenoxide)₂ 以 氘代苯 为溶剂， 反应 16.0h， 以57%的产率得到Mo(NC6F5)(ethylene)(2,3-dicarbomethoxynorbornadiene)(2,6-bis(pentafluorophenyl)phenoxide)2
  参考文献：
  名称：

  Synthesis and ROMP Chemistry of Decafluoroterphenoxide Molybdenum Imido Alkylidene and Ethylene Complexes

  摘要：

  The bisDFTO alkylidene complexes of molybdenum Mo(NR)(CHCMe2Ph)(DFTO)(2) (R = 2,6-i-Pr2C6H3, 2,6-Me2C6H3, C6F5, 1-adamantyl; DFTO = 2,6-(C6F5)(2)C6H3O) and monoarylcodde monopyrrolide (MAP) complexes Mo(NR)(CHCMe2Ph)(Me(2)Pyr)-(OAr) (Me(2)Pyr = 2,S-dimethylpyrrolide; R = C6F3, OAr = DFTO, 2,6dimesitylphenoxide (HMTO); R = 2,6-Me2C6H3, OAr = DFTO) have been prepared in good yields. Addition of dicarbomethoxynorbornadiene (DCMNBD) to bisDFTO complexes yielded polymers that have a cis,isotactic structure. Polymerization of DCMNBD by Mo(NC6F5)-(CHCMeiPh)(Me(2)Pyr)(HMTO) gives a polymer that contains the expected cis,syndiotactic structure, but polymerization of DCMNBD by Mo(NR)(CHCMe2Ph)(Me(2)Pyr)(DFTO) (R = C6F5, 2,6-Me2C6H3) generates a polymer that has a cis,isotactic structure, the first observation of a cis,isotactic polymer prepared employing a MAP initiator. Norbornene is polymerized to give what is proposed to be highly tactic cis-polyNBE. Addition of ethylene to Mo(NC6F5)(CHCMe2Ph)(DFTO)(2) leads to formation of Mo(NC6F5)(CH2CH2)-(DFTO)(2), which also behaves as an initiator for polymerization of DCMNBD to cis,isotactic-polyDCMNBD and norbornene to cis highly tactic polyNBE. Mo(NC6F5)(CH2CH2)(DFT0)2 reacts with 3-methyl-3-phenylc-yclopropene (MPCP) to give Mo(NC6F5)(CHCHCMePh)(DFTO)(2) in similar to 50% yield.

  DOI：

  10.1021/om400199u