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    • 7. 发明申请
    • Ionic liquids
    • 离子液体
    • US20070129568A1
    • 2007-06-07
    • US11607138
    • 2006-12-01
    • Scott FlanaganAndrew Hunt
    • Scott FlanaganAndrew Hunt
    • C07C51/41C07C51/16C07F5/00C07F9/22C07F7/00C07F15/00
    • C07F9/54B01F1/00C07C53/128C07C63/26C10N2220/04C25D3/66H01M8/1018H01M8/1072H01M2300/0045Y02P70/56
    • Low melting point organic liquid compounds with high boiling points are prepared by a preferred process having the J+xQy(R—COO−)x-y where x is 1 to 8, preferably 1-3, y is 0 to x−1, where R—COO− is an anion selected from the group consisting of 2-ethyl hexanoate, pivalate, neodecanoate, and mixtures thereof, Q is another anion or mixture of other anions, and J+x is a cation selected from cations of Groups IA, IIA, IB, IIB, IIIB, IVB, VB, VIB, VIIB, VIII and lanthanide metals, cations selected from cations of B, Si, Ge, As, Sb, Te and Po metalloids, an ammonium cation derived from ammonia or an organic amine, an organic phosphonium cation, and mixtures thereof the organic liquid compounds being substantially free of volatile organic compounds. These compounds, as liquids, are useful as low volatile organic solvents, e.g., solvents in which a variety of chemical reactions may be carried out.
    • 具有高沸点的低熔点有机液体化合物通过优选的方法制备,所述优选方法具有J + + Q'(R-COO) 其中x为1至8,优选1-3,y为0至x-1,其中R-COO - 为选自下组的阴离子:2 - 己酸乙酯,新戊酸酯,和它们的混合物,Q是另一阴离子或其它阴离子的混合物,J + +是选自IA,IIA,IB,IIB,IIIB族的阳离子的阳离子 ,IVB,VB,VIB,VIIB,VIII和镧系元素金属,选自B,Si,Ge,As,Sb,Te和Po准金属离子的阳离子,衍生自氨或有机胺的铵阳离子,有机鏻阳离子, 及其混合物,基本上不含挥发性有机化合物的有机液体化合物。 这些化合物作为液体可用作低挥发性有机溶剂,例如可以进行各种化学反应的溶剂。