Mn(II)(1-naphthoate)2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: Mn(II)(1-naphthoate)2
• 英文别名: Manganese(2+);naphthalene-1-carboxylate
• 化学式: C₂₂H₁₄MnO₄
• 分子量: 397.289
• InChiKey: KEGIEOGUARJXQU-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  27
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  80.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  乙醇 、 Mn(II)(1-naphthoate)2 、 1-(2-hydroxy-phenyl)-propan-1-one oxime 、 水 在 NEt₄OH 作用下， 以 乙醇 为溶剂， 以40%的产率得到Mn6O2(Et-sao)6(1-naphthoate)2(ethanol)4(H2O)2
  参考文献：
  名称：

  Tuning magnetic properties using targeted structural distortion: New additions to a family of Mn6 single-molecule magnets

  摘要：

  We report the synthesis and magnetic properties of three hexametallic Mn clusters: [Mn6O2(Et-sao)(6)(O2C-Naphth) (2)(EtOH)(4)(H2O)(2)] (1) (HO2C-Naphth = 1-naphthoic acid, Et-saoH(2) = 2-hydroxyphenylpropanone oxime), [Mn6O2(Et-sao)(6)(O2C-Anthra)(2)(EtOH)(4)(H2O)(2)] center dot 0.66EtOH center dot 0.33H(2)O (HO2C-Anthra = anthracene-- carboxylic acid) (2 center dot 0.66EtOH center dot 0.33H(2)O) and [Mn6O2(Et-sao)(6)(O2CPhC CH)(2)(EtOH)(4)(H2O)(2)] center dot 1.7EtOH center dot 0.3H(2)O (HO2CPhC CH = 4-ethynylbenzoic acid) (3 center dot 1.7EtOH center dot 0.3H(2)O). Clusters 1-3 exhibit ferromagnetic exchange between all six Mn-III centres resulting in S = 12 ground spin states. Ac magnetic susceptibility and single crystal micro-SQUID measurements on 1-3 confirm SMM behaviour with barriers to magnetisation reversal of 60.12 (1), 60.10 (2) and 66.79 (3) K. (c) 2008 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2008.02.063

文献信息

• PERKEL, A. L.;VORONINA, S. G.;SHIMKO, E. I.;FREJDIN, B. G., ZH. PRIKL. XIMII, 64,(1991) N, S. 592-599
  作者：PERKEL, A. L.、VORONINA, S. G.、SHIMKO, E. I.、FREJDIN, B. G.

  DOI：——

  日期：——
• Tuning magnetic properties using targeted structural distortion: New additions to a family of Mn6 single-molecule magnets
  作者：Leigh F. Jones、Martyn E. Cochrane、Bryan D. Koivisto、David A. Leigh、Spyros P. Perlepes、Wolfgang Wernsdorfer、Euan K. Brechin

  DOI：10.1016/j.ica.2008.02.063

  日期：2008.9

  We report the synthesis and magnetic properties of three hexametallic Mn clusters: [Mn6O2(Et-sao)(6)(O2C-Naphth) (2)(EtOH)(4)(H2O)(2)] (1) (HO2C-Naphth = 1-naphthoic acid, Et-saoH(2) = 2-hydroxyphenylpropanone oxime), [Mn6O2(Et-sao)(6)(O2C-Anthra)(2)(EtOH)(4)(H2O)(2)] center dot 0.66EtOH center dot 0.33H(2)O (HO2C-Anthra = anthracene-- carboxylic acid) (2 center dot 0.66EtOH center dot 0.33H(2)O) and [Mn6O2(Et-sao)(6)(O2CPhC CH)(2)(EtOH)(4)(H2O)(2)] center dot 1.7EtOH center dot 0.3H(2)O (HO2CPhC CH = 4-ethynylbenzoic acid) (3 center dot 1.7EtOH center dot 0.3H(2)O). Clusters 1-3 exhibit ferromagnetic exchange between all six Mn-III centres resulting in S = 12 ground spin states. Ac magnetic susceptibility and single crystal micro-SQUID measurements on 1-3 confirm SMM behaviour with barriers to magnetisation reversal of 60.12 (1), 60.10 (2) and 66.79 (3) K. (c) 2008 Elsevier B. V. All rights reserved.