[Mn(NH(C2H4NC(C6H5)(C5H4N))2)(μ-dca)](PF6) | 1257345-10-0

• 英文名称: [Mn(NH(C2H4NC(C6H5)(C5H4N))2)(μ-dca)](PF6)
• 英文别名: [manganese(II)(N,N'-bis(pyridin-2-yl)benzylidene)diethylenetriamine)(dicyanamide)](PF6)
• CAS: 1257345-10-0
• 化学式: C₃₀H₂₇MnN₈*F₆P
• 分子量: 699.5
• InChiKey: ISHMBFSXBPSCCT-GUFMPSLUSA-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：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  ammonium hexafluorophosphate 、 [Mn(NH(C2H4NC(C6H5)(C5H4N))2)(μ-dca)](ClO4) 以 甲醇 为溶剂， 生成 [Mn(NH(C2H4NC(C6H5)(C5H4N))2)(μ-dca)](PF6)
  参考文献：
  名称：

  Syntheses, structures and magnetic properties of μ1,5-dicyanamide bridged di- and polynuclear manganese(II) complexes containing neutral N-donor Schiff bases: Control of coordination number and nuclearity by varying denticity

  摘要：

  Two hexacoordinated dinuclear compounds [Mn(L1)(dca)](2)(ClO4/PF6)(2)center dot CH3OH (1/2) and two heptacoordinated coordination polymers [Mn(L2)(dca)](n)(ClO4/PF6)(n) (3/4) [L1 = N,N'-(bis-(pyridin-2-yl) benzylidene)-1,3- propanediamine; L2 = N,N'-(bis-(pyridin-2-yl) benzylidene) diethylenetriamine; dca = dicyanamide] are synthesized and characterized. Structures of 1-3 have been solved by X-ray diffraction measurements. Each manganese(II) center in 1/2 is located in a distorted octahedral environment with an MnN6 chromophore coordinated by the four N atoms of L1 and two nitrile N atoms of bibridged l1,5 dca. Interestingly, the coordination polymer 3 forms a 1D chain through single Mn-(NCNCN)-Mn units in which each manganese(II) center adopts a pentagonal bipyramidal geometry with an MnN7 chromophore occupied with five N atoms of L2 and two nitrile N atoms of monobridged mu(1,5) dca. Magnetic susceptibility measurements of 1-3 in the 2-300 K temperature range reveal weak antiferromagnetic interactions. (C) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2010.06.021