(4-methylphenyl)sulfonyl-(2-pyridin-2-ylphenyl)azanide;2-pyridin-2-ylpyridine;ruthenium(2+);hexafluorophosphate | 219135-61-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: (4-methylphenyl)sulfonyl-(2-pyridin-2-ylphenyl)azanide;2-pyridin-2-ylpyridine;ruthenium(2+);hexafluorophosphate
• CAS: 219135-61-2
• 化学式: C₃₈H₃₁N₆O₂RuS*F₆P
• 分子量: 881.803
• InChiKey: OYSDKOJUUIJTPP-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：

  六氟磷酸钾 、 4-methyl-N-(2-(pyridin-2-yl)phenyl)benzenesulfonamide 、 顺-双(2,2-二吡啶)二氯化钌(II) 水合物 在 AgNO₃ 作用下， 以 乙醇 、 水 为溶剂， 以70%的产率得到(4-methylphenyl)sulfonyl-(2-pyridin-2-ylphenyl)azanide;2-pyridin-2-ylpyridine;ruthenium(2+);hexafluorophosphate
  参考文献：
  名称：

  Structures, electrochemical and spectroscopic properties of ternary ruthenium(II)-polypyridyl complexes with additional carboxylate, biguanide or sulfonamide donors

  摘要：

  The following complexes have been prepared: [Ru(bipy)(2)(pic)][PF6] (bipy = 2,2'-bipyridine; Hpic = picolinic acid); [Ru(terpy)(dipic)] (terpy =2,2':6',2"-terpyridine; H(2)dipic=dipicolinic acid); [Ru(bipy)(2) (Hbig)][PF6](2) (Hbig=biguanide); and [Ru(bipy)(2)(apps)][PF6] [where Happs is the p-tolylsulfonamide of 2-(2-aminophenyl)-pyridine]. The latter three have been characterised by X-ray crystallography and are all mononuclear pseudo-octachedral complexes. Electrochemical studies reveal the relationship between the potential of the metal-based Ru(II)/Ru(III) couple, with the potential values being clearly related to the sigma-donor or pi-acceptor capabilities of the ligands. The energies of the lowest-energy m.l.c.t. maxima in the electronic spectra also correlate with ligand properties. [Ru(bipy)(2)(Hbig)][PF6](2), which has a dissociable proton on the biguanide ligand, undergoes deprotonation in strongly basic conditions (pK(a) = 12.3 +/- 0.2), which results in a red-shift of the m.l.c.t. transition consistent with weakening of the ligand field due to the increased pi-donor capability of the deprotonated ligand. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(98)00145-4