[(manganese)6(acetato)6(N-ethyl diethanolamine(-H))2(tris-oxymethyl propane)2] | 1263504-30-8

• 英文名称: [(manganese)6(acetato)6(N-ethyl diethanolamine(-H))2(tris-oxymethyl propane)2]
• 英文别名: [Mn6(O2CCH3)6(edeaH)2(tmp)2]
• CAS: 1263504-30-8
• 化学式: C₃₆H₆₈Mn₆N₂O₂₂
• 分子量: 1210.56
• InChiKey: YBTFFNVWMMIRRK-UHFFFAOYSA-H

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：
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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：

  三羟甲基丙烷 、 N-乙基二乙醇胺 、 manganese(II) acetate 在 triethylamine 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 以2.5%的产率得到[(manganese)6(acetato)6(N-ethyl diethanolamine(-H))2(tris-oxymethyl propane)2]
  参考文献：
  名称：

  Rod-shaped [Mn6] complexes as single-molecule magnets

  摘要：

  The preparation, X-ray crystal structures, and magnetic properties of four new rod-shaped hexanuclear Mn clusters [Mn-6(O2CCH3)(6)(EdeaH)(2)(tmp)(2)] (1), [Mn-6(O2CCH3)(6)(mdeaH)(2)(tmp)(2)] (2), [Mn-6(O2CCF3)(6)(teaH(2))(2)(tmp)(2)]center dot 2MeCN (3) and [Mn-6(O2CPh)(6)(EdeaH)(2)(tmp)(2)]center dot 2Et(2)O (4), where teaH(3) is triethanolamine and tmpH(3) is the tris-hydroxymethyl propane ligand, are reported. DC magnetization data along with AC magnetic susceptibility studies show that these complexes have weak antiferromagnetic coupling, appreciable magnetoanisotropy, and ground states of up to S = 4. Though all four complexes show a frequency-dependent out-of-phase signal in the AC susceptibility, a characteristic of single-molecule magnets (SMMs), only complexes 1, 2, and 4 are likely to be SMMs with ground states ranging from S = 2 to S = 4. Complex 3 shows the weakest AC signal and the lowest spin ground state of S approximate to 1, likely due to small structural differences and intermolecular interactions. (C) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2010.04.013