[Ni(NITmPy)2(N3)2(DMSO)2] | 929874-57-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: [Ni(NITmPy)2(N3)2(DMSO)2]
• 英文别名: [Ni(2-(3'-pyridyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide)2(N3)2(dimethylsulfoxide)2]
• CAS: 929874-57-7
• 化学式: C₂₈H₄₄N₁₂NiO₆S₂
• 分子量: 767.556
• InChiKey: VBAZWDSEUDFJLC-UHFFFAOYSA-N

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：

  二甲基亚砜 、 nickel(II) nitrate hexahydrate 、 2-(pyrid-3-yl)-4,4,5,5-tetramethylimidazolidine-3-oxide-1-oxyl 、 sodium azide 以 甲醇 为溶剂， 以50%的产率得到[Ni(NITmPy)2(N3)2(DMSO)2]
  参考文献：
  名称：

  Metal–radical complexes [M(NITm-Py)2(N3)2(DMSO)2] [M=Cu(II), Ni(II), Co(II)]: Syntheses, crystal structures and magnetic properties

  摘要：

  Three new metal-radical complexes of the formula [M(NITm-PY)(2)(N-3)(2)(DMSO)(2)] [M = Cu(II) 1, Ni(II) 2, Co(II) 3; NITmPy = 2-(3'-pyridyl)-4,4,5,5 -tetramethylimidazoline-1-oxyl-3-oxide] were synthesized and characterized structurally as well as magnetically. Three complexes are three-spin complexes in which two NITmPy radical ligands are coordinated to the metal ion through the nitrogen atoms of the pyridyl rings. The magnetic behaviors of the three complexes are investigated. Complexes 1 and 2 show ferromagnetic interactions while antiferromagnetic coupling is predominant for complex 3. The magnetic properties are analyzed in connection with their structures and the magnetic exchange mechanism is discussed. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2006.08.036