Malononitrile-derivative anion salts, and their uses as ionic conducting materials
申请人:——
公开号:US20030066988A1
公开(公告)日:2003-04-10
The invention is related to ionic compounds, derivatives of malononitrile, in which the anionic load has been displaced. An ionic compound disclosed by the invention includes an anionic portion combined with at least one cationic portion M
+m
in sufficient number to ensure overall electronic neutrality; the compound is further comprised of M as a hydroxonium, a nitrosonium NO
+
, an ammonium —NH
4
+, a metallic cation with the valence m, an organic cation with the valence m, or an organometallic cation with the valence m. The anionic portion corresponds to one of the formulas R
D
—Y—C(C≡N)
2
−
or Z-C(C≡N)
2
−
in which Z is an electroattractive group, R
D
is an organic radical, and Y is a carbonyl, a thiocarbonyl, a sulfonyl, a sulfinyl, or a phosphonyl. The compounds can be used notably for ionic conducting materials, electronic conducting materials, colorants, and the catalysis of various chemical reactions.
这项发明涉及到马隆腈的衍生物,其中阴离子负荷已被移位的离子化合物。本发明揭示的一种离子化合物包括一个阴离子部分与至少一个阳离子部分M+min的组合,以确保整体电子中性;该化合物进一步由M作为氢氧根离子、亚硝酰离子NO+、铵离子—NH4+、带有价态m的金属阳离子、带有价态m的有机阳离子或带有价态m的有机金属阳离子组成。阴离子部分对应于以下公式之一:RD—Y—C(C≡N)2−或Z-C(C≡N)2−,其中Z是一个电子吸引基团,RD是一个有机基团,Y是一个羰基、硫代羰基、磺酰基、亚磺酰基或膦酰基。这些化合物可用于离子导电材料、电子导电材料、染料和各种化学反应的催化剂。