N,N-dimethylbiguanidinium hexafluorosilicate | 1242182-35-9

• 英文名称: N,N-dimethylbiguanidinium hexafluorosilicate
• CAS: 1242182-35-9
• 化学式: C₄H₁₃N₅*F₆Si
• 分子量: 273.257
• InChiKey: VQVFDHACWCWKSO-UHFFFAOYSA-P

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：

  六氟合硅酸 、 氢氟酸 、 盐酸二甲双胍 以 水 为溶剂， 生成 N,N-dimethylbiguanidinium hexafluorosilicate
  参考文献：
  名称：

  Synthesis and crystal structure of N,N-dimethylbiguanidinium hexafluorosilicate

  摘要：

  The complex [(CH3)(2)NC(NH2)NHC(NH2)NH2]SiF6 (I) was synthesized and its structure was determined by X-ray crystallography. The crystals are monoclinic: a = 7.4346(10) , b = 12.7628(10) , c = 11.0828(10) , beta 104.080(10)A degrees, V = 1020.01(18) (3), rho(calc) = 1.780 g/cm(3), mu(MoK (alpha)) = 0.302 mm(-1), Z = 4, space group P2(1)/c. The crystals of I are composed of SiF (6) (2-) anions (Si-F, 1.657(2)-1.699(2) ) and N,N-dimethylbiguanidinium (H2L2+) cations combined in a framework by interionic H-bonds NH center dot center dot center dot F. In the cations, protonation sites are the terminal imide groups.

  DOI：

  10.1134/s0036023609120080