INTERCALATION POLYMERIZATION OF THE ANILINIUM CATION IN THE VOPO4 INTERLAYER SPACE

被引:44
作者
NAKAJIMA, H [1 ]
MATSUBAYASHI, G [1 ]
机构
[1] OSAKA UNIV, COLL GEN EDUC, INST CHEM, TOYONAKA, OSAKA 560, JAPAN
关键词
D O I
10.1246/cl.1993.423
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Powdered VOPO4 . 2H2O suspended in excess neat aniline gives intercalation compounds VOPO4 . (H2O)x . (PhNH3+)y (0.6<x<1.1; 0.5<y<1.0) with the reduction of the V(V) to V(IV) state. The compounds with y>0.7 lead to the polymerization of the cation by addition of the Cu(II) ion to afford polyaniline. Suspended VOPO4 . 2H2O powders react with PhNH3+Cl-dissolved in ethanol to give the compound intercalated with both the anilinium cation and polyaniline.
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页码:423 / 426
页数:4
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