[Mn6(μ3-O)2(O2CPh)2(salox)6(CH3OH)4] | 1103939-47-4

• 英文名称: [Mn6(μ3-O)2(O2CPh)2(salox)6(CH3OH)4]
• CAS: 1103939-47-4
• 化学式: C₆₀H₅₆Mn₆N₆O₂₂
• 分子量: 1542.76
• InChiKey: YGDXFVSUNZTXDK-KEZCQNKZSA-A

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：

  甲醇 、 [Mn3O(benzoato)6(pyridine)2(H2O)] 、 水杨醛肟 在 NaOCH₃ 作用下， 以 甲醇 为溶剂， 以60%的产率得到[Mn6(μ3-O)2(O2CPh)2(salox)6(CH3OH)4]
  参考文献：
  名称：

  Salicylaldoxime in manganese(III) carboxylate chemistry: Synthesis, structural characterization and physical studies of hexanuclear and polymeric complexes

  摘要：

  The use of salicylaldehyde oxime (H(2)salox) in manganese(ill) carboxylate chemistry has yielded new members of the family of hexanuclear compounds presenting the [Mn-6(mu(3)-O)(2)(mu(2)-OR)(2)](12+) core, complexes [Mn-6(III)(mu(3)-O)(2)(O2CPh)(2)(salox)(6)(L-1)(2)(L-2)(2)] (L-1 = py, L-2 = H2O (1); L-1 = Me2CO, L-2 = H2O (2); L-1 = L-2 = MeOH (3)). Addition of NaOMe to the acetonitrile reaction mixture, afforded the 1D complex [(Mn3Na)-Na-III(mu(3)-O)(O2CPh)(2)(salox)(3)(MeCN)](n) (4), whereas addition or NaGO(4) to the acetone reaction mixture afforded an analogous ID complex [(Mn3Na)-Na-III(mu(3)-O)(O2CPh)(2)(salox)(3)(MeCO)](n) (5). The structures of 1-3 present the [Mn-6(mu(3)-O)(2)(mu(2)-OR)(2)](12+) core and can be described as two [Mn-3(mu(3)-O)](7+) triangular subunits linked by two mu(2)-oximato oxygen atoms of the salox(2-) ligands, which show the less common mu(3-)kappa(2) O: kappa O':kappa N coordination mode. The benzoato ligands are coordinated through the usual syn,syn-mu(2)-kappa O:kappa O' mode.The ID polymeric structures of 4 and 5 consist of alternating [Mn-3(mu(3)-O)](7+) subunits and Na+ atoms linked through two mu(3)-kappa O-2:kappa O':kappa N and one mu(4)-kappa O-2:kappa O-2':kappa N sal ox(2-) ligands as well as one syn,anti-mu(2)-kappa O:kappa O' benzoato ligand. DC and AC magnetic susceptibility studies on I revealed the stabilization of an S = 4 ground state, and indications of single-molecule magnetism behavior, whereas the DC experimental data from polycrystalline sample of 5 are indicative of antiferromagnetic interactions within the [Mn-3] subunit. Solid state H-1 NMR data of I were used to probe the spin-lattice relaxation of the system. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2008.08.021