tetra(2-hydroxy-6-chloro-pyridinato)diruthenium(II) | 169476-27-1

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 芳基卤化物
• 英文名称: tetra(2-hydroxy-6-chloro-pyridinato)diruthenium(II)
• 英文别名: 6-chloropyridin-2-olate;ruthenium(2+)
• CAS: 169476-27-1
• 化学式: C₂₀H₁₂Cl₄N₄O₄Ru₂
• 分子量: 716.292
• InChiKey: HLBFJMQACLQXQJ-UHFFFAOYSA-J

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：

  6-氯吡啶-2-醇 、 tetra-μ-acetato-ruthenium(II) 以67%的产率得到tetra(2-hydroxy-6-chloro-pyridinato)diruthenium(II)
  参考文献：
  名称：

  二钌 (II) 的 2-羟基吡啶络合物的制备、结构和磁性研究

  摘要：

  三个新化合物，每个都包含由四个 6-X-2-羟基吡啶阴离子桥接的 Ru{sub 2}{sup 4+} 核心 (mhp{sup {minus}}, X = CH{sub 3}; chp{sup {minus }}, X = Cl; bhp, X = Br) 已经从 Ru{sub 2}(O{sub 2}CCH{sub 3}){sub 4} 以良好的产率 (60-90%) 制备，并且每个其中之一的特征是来自约的 X 射线晶体学和磁化率测量。5 到大约 300 K. (1) 红褐色 Ru{sub 2}(mhp){sub 4} 在空间群 Pbca 中结晶，a = 16.165 (3) {埃}, b = 18.638 (5) {埃}, c = 15.745 (3) {埃}，V = 4,744 (3) {埃}{sup 3}，Z = 8；(2) 棕色 (Ru{sub 2}(chp){sub 4}){sup

  DOI：

  10.1021/ja00165a030

文献信息

• Regioisomerism displayed by the 6-chloro-2-oxopyridinate complexes of Ru24+ and Ru25+
  作者：F.Albert Cotton、Youngmee Kim、Alexandre Yokochi

  DOI：10.1016/0020-1693(95)04609-d

  日期：1995.8

  Three new compounds containing either the RU(2)(4+) or the RU(2)(5+) core surrounded by four chp(-) ligands (where chp(-) represents the anion of 2-hydroxy-6-chloropyridine) have been prepared and structurally characterized. 2,2-Trans-[Ru-2(chp)(4)] (1) was obtained by reaction of Ru-2(O2CCH3)(4)Cl with molten Hchp (via the unisolated intermediate 0,4-[Ru-2(chp)(4)Cl]). It crystallizes in space group Pbca (No. 61) with a = 16.073(5), b = 18.603(5), c = 15.594(2) Angstrom, V = 4663(2) Angstrom(3), Z = 8. The Ru-Ru distance is 2.248(1) Angstrom. 0,4-[Ru-2(chp)(4)(THF)]. THF (2) was obtained by reduction of 0,4-[Ru-2(chp)(4)Cl] with zinc. It forms monoclinic crystals in space group P2(1)/c(No. 14) with a = 13.616(2), b = 12.820(3), c = 18.673(2) Angstrom, beta = 97.39(4)degrees, V = 3233(1) Angstrom(3), Z = 4. The Ru-Ru distance is 2.261(1) Angstrom. The compound 0,4[RU(2)(Chp)(4)]}(2)(BF4)(2) (3) was obtained from 0,4-[Ru-2(chp)(4)Cl] by removal of Cl- with Ag(CH3CN)(4)BF4. It crystallizes in space group P($)over tilde>1 (No. 2) with a = 12.995(3), b = 13.459(3), c = 10.640(3) Angstrom, alpha = 106.54(2), beta = 93.48(2), gamma = 65.78(2)degrees, V = 1623.5(7) Angstrom(3), Z = 1. The Ru-Ru distance is 2.254(1) Angstrom.