tris(ethane-1,2-diamine)nickel(II) perfluoropentane-1,5-disulfonate | 303734-50-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: tris(ethane-1,2-diamine)nickel(II) perfluoropentane-1,5-disulfonate
• CAS: 303734-50-1
• 化学式: C₅F₁₀O₆S₂*C₆H₂₄N₆Ni
• 分子量: 649.154
• InChiKey: OUGQPXPZBUKUMZ-UHFFFAOYSA-L

反应信息

• 作为产物：
  描述：

  tris(ethane-1,2-diamine)nickel(II) chloride 、 potassium perfluoropentane-1,5-disulfonate 以 水 为溶剂， 以13%的产率得到tris(ethane-1,2-diamine)nickel(II) perfluoropentane-1,5-disulfonate
  参考文献：
  名称：

  摘要：

  The barium perfluoroalkanedisulfonates Ba(O3S)(2)(CF2)(n) (n = 1, 3-5) and the new potassium fluoroalkanedisulfonates K-2(O3S)(2)CHF, K-2(O3S)(2)CF2, and K-2(O3S)(2)(CF2)(5) have been prepared by reaction of (CF2)(n)(SO2F)(2) (n = 1, 3-5) or CHF(SO2F)(2) with CaO (or Ca(OH)(2)) and M(OH)(x) (M = Ba, x = 2; M = K, x = 1) or with Ba(OH)2 alone (n = 1) in water. In each of the crystal structures of K-2(O3S)(2)CHF and K-2(O3S)(2)CF2, there is an eight-coordinate and a six-coordinate potassium ion, whilst in K-2(O3S)(2)(CF2)(3)H2O, two different eight-coordinate potassium ions are linked by a bridging water molecule. One potassium has additionally six sulfonate oxygen and one fluorine donor atoms. and the other, five sulfonate oxygens and two fluorine donor atoms. The preparation of highly crystalline [Nien(3)][(O3S)(CF2)(n)] (en = ethane-1,2-diamine; n = 1, 3-5) and the X-ray crystal structures for n = 1 or 3 provide evidence for the value of perfluoroalkanedisulfonate ions as counter ions for the crystallization of cationic complexes.

  DOI：

  10.1002/1521-3749(200009)626:9<2012::aid-zaac2012>3.0.co;2-a