μ-fluoro-bis((N,N'-ethylenebis(salicylideneiminato))oxovanadium)perchlorate | 159347-29-2

• 英文名称: μ-fluoro-bis((N,N'-ethylenebis(salicylideneiminato))oxovanadium)perchlorate
• CAS: 159347-29-2
• 化学式: C₃₂H₂₈FN₄O₆V₂*ClO₄
• 分子量: 784.93
• InChiKey: IDHWVGUOFDIJGW-KLXFTZDKSA-H

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：

  VO(N,N'-ethylenebis(salicylideneiminato))ClO4 * MeOH 、 四丁基氟化铵 以 乙腈 为溶剂， 以89%的产率得到μ-fluoro-bis((N,N'-ethylenebis(salicylideneiminato))oxovanadium)perchlorate
  参考文献：
  名称：

  Novel binuclear vanadium(V)–Schiff base cations containing single fluorine bridges and the structure of difluorodioxovanadate(1–)

  摘要：

  The complex [VO(salen)] [H(2)salen = N,N'-ethylenebis(salicylideneimine)] reacted with HBF4.Et(2)O in air to produce the novel linear species [{VO(salen)}(2)(mu-F)](+), the structure of which has been determined as its BF4- and [VO2F2](-) salts. The perchlorate and triflate (O3SCF3-) salts have been characterised spectroscopically and analytically, as well as the tetrafluoroborate homologues from salicylaldehyde and 2-methylpropylenediamine, and from ethylenediamine and 3-methoxysalicylaldehyde. The [VO2F2](-) is mononuclear in the above salt, as well as in [PPh(4)][VO2F2]. compared to a polynuclear form found in[NH4][VO2F2]. The mononuclear anion was also fully characterised by F-19 and V-51 NMR spectroscopy.

  DOI：

  10.1039/dt9940002591