公开(公告)号：US4688153A

公开(公告)日：1987-08-18

申请号：US930317

申请日：1986-11-12

申请人： Makoto Ebisawa ,  Shuko Shindo ,  Kenichi Hashizume ,  Isao Isa

发明人： Makoto Ebisawa ,  Shuko Shindo ,  Kenichi Hashizume ,  Isao Isa

IPC分类号： H01B1/12 ,  C07C255/31 ,  C07D217/04 ,  H01G9/02 ,  H01G9/028 ,  H01G9/05

CPC分类号： H01G9/028

摘要： A charge transfer complex having excellent electrical conductivity and thermal stability is obtained by employing an isoquinoline substituted by an amyl radical at its N-position as a donor and 7,7,8,8-tetracyanoquinodimethane as an acceptor. In the process for preparation of said charge transfer complex, amyliodide and isoquinoline are reacted with each other in an organic solvent or no solvent and the product obtained by the reaction is reacted with 7,7,8,8-tetracyanoquinodimethane in an organic solvent. Also disclosed is a solid electrolytic capacitor which employs said charge transfer complex as an electrolyte.

摘要翻译： 通过使用在其N位被戊基取代的异喹啉作为供体和7,7,8,8-四氰基醌二甲烷作为受体，得到具有优异导电性和热稳定性的电荷转移络合物。 在制备所述电荷转移络合物的过程中，将胺基碘和异喹啉在有机溶剂或无溶剂中彼此反应，并将通过该反应得到的产物与有机溶剂中的7,7,8,8-四氰基醌二甲烷反应。 还公开了使用所述电荷转移络合物作为电解质的固体电解电容器。

公开(公告)号：US4982312A

公开(公告)日：1991-01-01

申请号：US428231

申请日：1989-10-27

申请人： Shuko Shindo ,  Tsuyoshi Aoyama ,  Yoji Yamaguchi ,  Isao Isa ,  Makoto Ebisawa

发明人： Shuko Shindo ,  Tsuyoshi Aoyama ,  Yoji Yamaguchi ,  Isao Isa ,  Makoto Ebisawa

IPC分类号： C07C255/31 ,  C07D213/22 ,  C07D215/10 ,  C07D217/10 ,  H01G9/02 ,  H01G9/028

CPC分类号： H01G9/028 ,  C07C255/31 ,  C07D213/22 ,  C07D215/10 ,  C07D217/10

摘要： A charge transfer complex comprising N,N'-alkylene-di-3,5-lutidine as a donor and 7,7,8,8-tetracyanoquinodimethane as an acceptor, the molar ratio of the acceptor to the donor of the charge transfer complex being between 3.0 and 5.0 has a high melting point and excellent electrical conductivity as an electrolyte for a capacitor. A solid electrolytic capacitor employing said charge transfer complex has reduced current leakage and high temperature load characteristics. A chip-type solid electrolytic capacitor employing said charge transfer complex has reduced current leakage, high temperature load characteristics and excellent thermal stability and life characteristics.