[Ag2(SO4)(bis(diphenylphosphino)methane)2(2-aminopyrazine)]*CH3OH*H2O | 1246272-72-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [Ag2(SO4)(bis(diphenylphosphino)methane)2(2-aminopyrazine)]*CH3OH*H2O
• 英文别名: [Ag2(SO4)(dppm)2(2-ampz)]*CH3OH*H2O
• CAS: 1246272-72-9
• 化学式: CH₄O*C₅₄H₄₉Ag₂N₃O₄P₄S*H₂O
• 分子量: 1225.76
• InChiKey: LFKFESMOPZSDSL-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：

  氨基吡嗪 、 甲醇 、 水 、 silver sulfate 、 双二苯基膦甲烷 在 pyrazine 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 生成 [Ag2(SO4)(bis(diphenylphosphino)methane)2(2-aminopyrazine)]*CH3OH*H2O
  参考文献：
  名称：

  The synthesis, structure, and luminescence of two silver(I)-dppm complexes based on sulfate anion and nitrogen heterocyclic ligands

  摘要：

  At ambient temperature, two silver(I) complexes [Ag(4)(SO(4))(2)(dppm)(4)]center dot 5CH(3)CH(2)OH center dot 1/2H(2)O (1) and [Ag(2)(SO(4))(dppm)(2)(2-ampz)]center dot CH(3)OH center dot H(2)O (2) (dppm = bis(diphenylphosphino)methane, 2-ampz = 2-aminopyrazine) were obtained by the reaction of Ag(2)SO(4) with dppm in the presence of pyrazine or 2-aminopyrazine. They are characterized by IR, X-ray crystallography, luminescence and (1)H, (31)P NMR spectroscopy. Complex 1 is a tetranuclear cluster. In complex 2, the units [Ag(2)(SO(4))(dppm)(2)] are connected by 2-aminopyrazine to form a 1D linear polymer. Due to the subtle interactions of different nitrogen heterocyclic ligands with silver ions, two SO(4)(2) anions in 1 adopt mu(3)-O, O', O' and unique mu(4)-O, O, O', O' bonding modes respectively, while SO(4)(2) anion in 2 adopts mu-O, O' bonding mode. (C) 2010 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2010.03.075