| 335377-56-5

• CAS: 335377-56-5
• 化学式: C₁₈H₁₂Cl₂N₄Pd
• 分子量: 461.646
• InChiKey: JUBSVHDAZAXDBA-UHFFFAOYSA-L

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(氰基苯)二氯化钯 、 2,3-二吡啶-2-基喹喔啉 以 氯仿 、 丙酮 为溶剂， 以84%的产率得到
  参考文献：
  名称：

  Synthesis, structure, and thermal behavior of discrete Co(II), Ag(I), and Pd(II) complexes with 2,3-bis(2-pyridyl)quinoxaline. Insight into coordination modes

  摘要：

  The reactions of 2,3-bis(2-pyridyl)quinoxaline (bpq) with CoCl2. 6H(2)O, Ag(CH3CN)(4)BF4, and PdCl2(C6H5CN)(2) produce [CoCl2(bpq)](2). 2CHCl(3), [Ag(bpq)CH3CN](2)(BF4)(2). 2CH(3)CN, and [PdCl2(bpq)], respectively. All the products are discrete 1:1 (metal:bpq) adducts, where the chelation mode of the bpq is dependent upon the metal atoms. The structure of [CoCl2(bpq)](2). 2CHCl(3) is a centrosymmetric Cl-bridged four-membered dimer, [Co2Cl2], in which the bpq is bonded to the cobalt(IT) atom in an anisobidentate mode with the nitrogen donors of pyridine and pyrazine rings. For [Ag(bpq)CH3CN](2)(BF4)(2). 2CH(3)CN, each bpq ligand connects two tetrahedral silver(I) ions in a tridentate mode, resulting in a cationic cyclic dimer. The structure of [PdCl2(bpq)] approximates to a molecular rocking chair with an isobidentate bpq through the nitrogen donors of 2-pyridyl rings. The compounds exhibit significant and characteristic relationships between the structures and their thermal properties. For [CoCl2(bpq)](2). 2CHCl(3), the solvate chloroform molecules are safely contained up to 144 degreesC, but drastically evaporate above this temperature. The striking feature of [Ag(bpq)CH3CN](2)(BF4)(2). 2CH(3)CN is that the skeletal cyclic dimer is basically retained after dissociation of the coordinated acetonitriles in the solid state. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(00)00346-7