| 摘要 |
<p>In the present invention, provided is a compound denoted by chemical formula I where R^1 is aromatic hydrocarbon groups whose carbon numbers are 6 to 30 even though R^1 has a substituent, R^3 and R^4 are saturated hydrocarbon groups whose carbon numbers are 1 to 10 even though R^3 and R^4 have hydrogen atom, substituents respectively, good phenyl groups or substituent, R^5 and R^6 are independently hydrogen atom or alkyl groups whose carbon numbers are 1 to 6, R^7 and R^8 are independently sulfur trioxide groups and carbon dioxide groups, m is integers between 0 and 4 and Z^(+) is +N(R^13)_4, Na^(+) or K^(+).</p> |
