[Ag(2,4-diamino-p-tolyl-1,3,5-triazine)(BF4)]n | 1061683-99-5

• 英文名称: [Ag(2,4-diamino-p-tolyl-1,3,5-triazine)(BF4)]n
• CAS: 1061683-99-5
• 化学式: Ag*BF₄*C₁₀H₁₁N₅
• 分子量: 395.904
• InChiKey: ZZWLKIDPIVIMTF-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：

  2,4-二氨基-6-(4-甲基苯基)-1,3,5-三嗪 、 silver tetrafluoroborate 以 四氢呋喃 为溶剂， 以87%的产率得到[Ag(2,4-diamino-p-tolyl-1,3,5-triazine)(BF4)]n
  参考文献：
  名称：

  Anion-Dependent Self-Assembly of Silver(I) and Diaminotriazines to Coordination Polymers: Non-Covalent Bonds and Role Interchange between Silver and Hydrogen Bonds

  摘要：

  New coordination polymers have been obtained by the self-assembly of silver salts AgX (X = BF4, PF6, CF3SO3) and 2,4-diamino-6-R-1,3,5-triazines L (R = phenyl and p-tolyl) of formulas AgLX (1-6). A complex of different stoichiometry, [Ag3L2(H2O)(acetone)(2)](BF4)(3), 7 (R = phenyl), has also been ynthesized. The three-dimensional structures of five compounds have been determined by X-ray diffraction studies. For the AgLX complexes, when X = BF4 and R = phenyl or p-tolyl, chiral chains with alternating Ag and L are formed. The chains are cross-linked by the counteranions in a three-dimensional fashion through hydrogen bonds and weak Ag...F interactions giving rise to a structure with solvent-filled channels. Different and more compact structures have been found when the counteranion is CF3SO3 (OTf). When R = phenyl enyl, sheets are formed which consist of [Ag-2(OTf)(2)L-2] units with double triflate bridges and which contain columns of pi-pi stacked arenes. Hydrogen bonds connect the sheets. When AgOTf is used and R is p-tolyl, a different and unusual ladderlike structure is obtained in which the rungs are double asymmetric bridges consisting of the triflate groups bonded to Ag in kappa O-2,mu(2)-O and kappa O-1,mu(2)-O fashion. The ladders are parallel to each other and are mutually linked by N-H...N hydrogen bonds to give a 3D architecture. A very similar ladderlike structure has been found for 7 but with a water molecule and a BF4- group acting as bridges. The role played by the hydrogen bonds in complex 6 to form the 3-D structure is played in 7 by [Ag(acetone)2] fragments. The noncovalent interactions play an important role in the different solid-state 3D structures. The behavior of the new derivatives in solution has also been analyzed. A new species has been detected at low temperatures, and this exhibits restricted rotation of the phenyl ring.

  DOI：

  10.1021/ic800997d