公开(公告)号：US20060100433A1

公开(公告)日：2006-05-11

申请号：US10525221

申请日：2003-08-20

申请人： Shigehiro Yamaguchi ,  Caihong Xu ,  Kohei Tamao

发明人： Shigehiro Yamaguchi ,  Caihong Xu ,  Kohei Tamao

IPC分类号： C07F7/02 ,  C07F9/02

CPC分类号： C07F7/0807 ,  C07F7/0812 ,  C08G61/123 ,  C08G77/60

摘要： The invention provides condensed polycyclic π-conjugated organic materials and manufacturing methods for the materials. A metal reducing agent is reacted with a straight-chain, triple bond-containing hydrocarbon (aryl acetylene compound, phenyl acetylene compound), the hydrocarbon being a benzene ring with an organic silicon as a substituent, so as to allow an intramolecular reductive cyclization reaction to proceed between the silicon and the triple-bond carbon. The reaction produces condensed polycyclic π-conjugated organic materials of the invention. The invention provides light-emitting materials applicable for organic electroluminescent devices, condensed polycyclic π-conjugated organic materials applicable for charge transport materials, their intermediate products, and a manufacture method for condensed polycyclic π-conjugated organic materials.

摘要翻译： 本发明提供稠合多环式π共轭有机材料及其制备方法。 使金属还原剂与直链，含三键的烃（芳基乙炔化合物，苯基乙炔化合物）反应，该烃为具有有机硅作为取代基的苯环，以使分子内还原环化反应 在硅和三键碳之间进行。 该反应产生本发明的稠合多环π-共轭有机材料。 本发明提供适用于有机电致发光元件的发光材料，适用于电荷输送材料的缩合多环π共轭有机材料及其中间产物，以及冷凝多环π共轭有机材料的制造方法。

公开(公告)号：US07973190B2

公开(公告)日：2011-07-05

申请号：US10578352

申请日：2004-11-05

申请人： Shigehiro Yamaguchi ,  Caihong Xu

发明人： Shigehiro Yamaguchi ,  Caihong Xu

IPC分类号： C07F7/08

CPC分类号： H05B33/14 ,  C07F7/0807 ,  C09K11/06 ,  C09K2211/1096

摘要： A polycyclic fused ring type π-conjugated organic material (VIIa, VIIb, VIIc, VIId) is obtained in the following manner. That is, as shown in Scheme 1 below, a starting material (I) is dimetalated with an organometallic base. The starting material (I) thus dimetalated is trapped with an organosilicon reagent (i: (1) n-BuLi or t-BuLi; (2) HMe2SiCl). As a result, an intermediate is obtained. Thereafter, the intermediate is allowed to react with a metal reductant. This causes an intramolecular reductive cyclization reaction to proceed. As a result, a dianion intermediate is produced. The dianion intermediate is trapped with an electrophile (ii: (1) LiNaph, THF, rt, 5 min; (2) electrophile or NH4Cl) In this way, the polycyclic fused ring type π-conjugated organic material is obtained. The polycyclic fused ring type π-conjugated organic material, an intermediate therefor, a method for producing the polycyclic fused ring type π-conjugated organic material, and a method for producing the intermediate make it possible to provide a polycyclic fused ring type π-conjugated organic material having excellent light-emitting and charge-transporting properties.

摘要翻译： 以下列方式获得多环稠环型共轭有机材料（VIIa，VIIb，VIIc，VIId）。 也就是说，如下面的方案1所示，起始原料（I）用有机金属碱进行二价金属化。 用二氧化硅原料（I：（1）n-BuLi或t-BuLi;（2）HMe 2 SiCl）捕集由此得到的原料（I）。 结果得到中间体。 然后使中间体与金属还原剂反应。 这导致进行分子内还原环化反应。 结果，产生二价阴离子中间体。 将二价阴离子中间体用亲电子试剂（ii：（1）LiNaph，THF，rt，5分钟;（2）亲电子试剂或NH 4 Cl）捕获。以这种方式，获得多环稠环型共轭有机材料。 多环稠环型共轭有机材料，其中间体，多环稠环型共轭有机材料的制造方法以及中间体的制造方法可以提供多环稠环型＆pgr 具有优异的发光和电荷传输性能的共轭有机材料。

公开(公告)号：US07705174B2

公开(公告)日：2010-04-27

申请号：US10525221

申请日：2003-08-20

申请人： Shigehiro Yamaguchi ,  Caihong Xu ,  Kohei Tamao

发明人： Shigehiro Yamaguchi ,  Caihong Xu ,  Kohei Tamao

IPC分类号： C07F7/08

CPC分类号： C07F7/0807 ,  C07F7/0812 ,  C08G61/123 ,  C08G77/60

摘要： The invention provides condensed polycyclic π-conjugated organic materials and manufacturing methods for the materials. A metal reducing agent is reacted with a straight-chain, triple bond-containing hydrocarbon (aryl acetylene compound, phenyl acetylene compound), the hydrocarbon being a benzene ring with an organic silicon as a substituent, so as to allow an intramolecular reductive cyclization reaction to proceed between the silicon and the triple-bond carbon. The reaction produces condensed polycyclic π-conjugated organic materials of the invention. The invention provides light-emitting materials applicable for organic electroluminescent devices, condensed polycyclic π-conjugated organic materials applicable for charge transport materials, their intermediate products, and a manufacture method for condensed polycyclic π-conjugated organic materials.

摘要翻译： 本发明提供了缩合多环和共轭有机材料及其制备方法。 使金属还原剂与直链，含三键的烃（芳基乙炔化合物，苯基乙炔化合物）反应，该烃为具有有机硅作为取代基的苯环，以使分子内还原环化反应 在硅和三键碳之间进行。 该反应产生本发明的缩合多环和共轭有机材料。 本发明提供适用于有机电致发光器件，适用于电荷传输材料的冷凝多环和共轭有机材料及其中间产物以及冷凝多环和共轭有机材料的制造方法的发光材料。

公开(公告)号：US20090143605A1

公开(公告)日：2009-06-04

申请号：US10578352

申请日：2004-11-05

申请人： Shigehiro Yamaguchi ,  Caihong Xu

发明人： Shigehiro Yamaguchi ,  Caihong Xu

IPC分类号： C07F7/08

CPC分类号： H05B33/14 ,  C07F7/0807 ,  C09K11/06 ,  C09K2211/1096

摘要： A polycyclic fused ring type π-conjugated organic material (VIIa, VIIb, VIIc, VIId) is obtained in the following manner. That is, as shown in Scheme 1 below, a starting material (I) is dimetalated with an organometallic base. The starting material (I) thus dimetalated is trapped with an organosilicon reagent (i: (1) n-BuLi or t-BuLi; (2) HMe2SiCl). As a result, an intermediate is obtained. Thereafter, the intermediate is allowed to react with a metal reductant. This causes an intramolecular reductive cyclization reaction to proceed. As a result, a dianion intermediate is produced. The dianion intermediate is trapped with an electrophile (ii: (1) LiNaph, THF, rt, 5 min; (2) electrophile or NH4Cl) In this way, the polycyclic fused ring type π-conjugated organic material is obtained. The polycyclic fused ring type π-conjugated organic material, an intermediate therefor, a method for producing the polycyclic fused ring type π-conjugated organic material, and a method for producing the intermediate make it possible to provide a polycyclic fused ring type π-conjugated organic material having excellent light-emitting and charge-transporting properties.

摘要翻译： 以下列方式获得多环稠环型π-共轭有机材料（VIIa，VIIb，VIIc，VIId）。 也就是说，如下面的方案1所示，起始原料（I）用有机金属碱进行二价金属化。 用二氧化硅原料（I：（1）n-BuLi或t-BuLi;（2）HMe 2 SiCl）捕集由此得到的原料（I）。 结果得到中间体。 然后使中间体与金属还原剂反应。 这导致进行分子内还原环化反应。 结果，产生二价阴离子中间体。 将二价阴离子中间体与亲电子试剂（ii：（1）LiNaph，THF，rt，5分钟;（2）亲电子试剂或NH 4 Cl）捕获。以这种方式，获得多环稠环型π-共轭有机材料。 多环稠环型π-共轭有机材料，其中间体，多环稠环型π-共轭有机材料的制造方法和中间体的制造方法，可以提供多环稠环型π-共轭有机材料 有机材料具有优异的发光和电荷传输性能。

公开(公告)号：US6051319A

公开(公告)日：2000-04-18

申请号：US265855

申请日：1999-03-11

申请人： Manabu Uchida ,  Takenori Izumizawa ,  Kenji Furukawa ,  Kohei Tamao ,  Shigehiro Yamaguchi

发明人： Manabu Uchida ,  Takenori Izumizawa ,  Kenji Furukawa ,  Kohei Tamao ,  Shigehiro Yamaguchi

IPC分类号： C07F7/08 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H01L51/50 ,  H05B33/14 ,  B32B9/04

CPC分类号： H05B33/14 ,  C07F7/0807 ,  C07F7/0812 ,  C07F7/0818 ,  C09K11/06 ,  H01L51/0094 ,  H01L51/0053 ,  H01L51/5012 ,  Y10S428/917

摘要： An electroluminescence element (EL) obtained by using a silacyclopentadiene derivation expressed by the general formula (I) and the derivative are provided. ##STR1## (wherein X and Y are independently hydrocarbon radicals with from 1 to 6 atoms and R.sub.1 to R.sub.4 are hydrogen, halogens, alkyl radicals with from 1 to 6 carbon atoms, or a condensed (un)substituted ring if being adjacent).

摘要翻译： 提供通过使用由通式（I）表示的硅环戊二烯衍生物和衍生物获得的电致发光元件（EL）。 （其中X和Y独立地为具有1至6个原子的烃基和R 1至R 4为氢，卤素，具有1至6个碳原子的烷基或相邻的稠合（未）取代的环）。

公开(公告)号：US6005128A

公开(公告)日：1999-12-21

申请号：US37794

申请日：1998-03-10

申请人： Kohei Tamao ,  Shigehiro Yamaguchi ,  Manabu Uchida

发明人： Kohei Tamao ,  Shigehiro Yamaguchi ,  Manabu Uchida

IPC分类号： C07F7/10 ,  C07F7/12 ,  C07F7/18

CPC分类号： C07F7/10 ,  C07F7/12 ,  C07F7/18

摘要： The present invention provides a silacyclopentadiene derivative represented by the following Formula (1): ##STR1## wherein X.sub.1 and Y.sub.1 represent independently a halogen atom, an amino group, a hydroxyl group, or an amino group or a hydroxyl group each having a substituent; R.sub.1 to R.sub.4 represent independently a hydrogen atom, a halogen atom, an alkyl group, an amino group, a silyl group, an aryl group, a cyano group, or the respective groups describe above each having a substituent; out of the groups represented by R.sub.1 to R.sub.4, those adjacent may be combined with each other to form rings; when R.sub.1 and R.sub.4 are phenyl groups or when combined are R.sub.1 with R.sub.2 and R.sub.3 with R.sub.4 respectively to form benzene rings, X.sub.1 and Y.sub.1 are not a chlorine atom or a hydroxyl group; and when R.sub.1 and R.sub.4 are methyl groups, X.sub.1 and Y.sub.1 are not bromine atoms.

摘要翻译： 本发明提供由下式（1）表示的硅环戊二烯衍生物：其中X1和Y1独立地表示卤素原子，氨基，羟基或氨基或各自具有取代基的羟基; R 1〜R 4分别独立地表示氢原子，卤素原子，烷基，氨基，甲硅烷基，芳基，氰基或各自具有取代基的各基团。 在由R1至R4表示的基团中，相邻的基团可以彼此结合形成环; 当R 1和R 4为苯基时，或者当R 1与R 2和R 3与R 4分别形成苯环时，X 1和Y 1不是氯原子或羟基; 当R 1和R 4为甲基时，X 1和Y 1不是溴原子。

公开(公告)号：US20050170202A1

公开(公告)日：2005-08-04

申请号：US10518713

申请日：2003-06-25

申请人： Kohei Tamao ,  Shigehiro Yamaguchi ,  Makoto Kitano ,  Satoshi Kobayashi ,  Chizu Sekine

发明人： Kohei Tamao ,  Shigehiro Yamaguchi ,  Makoto Kitano ,  Satoshi Kobayashi ,  Chizu Sekine

IPC分类号： C08G61/12 ,  C09K11/06 ,  H01L51/30 ,  H01L51/50 ,  H05B33/14 ,  C08G79/08 ,  H01B1/12

CPC分类号： H01L51/0036 ,  C08G61/123 ,  C09K11/06 ,  C09K2211/1491 ,  H01L51/0035 ,  H01L51/0079 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917 ,  Y10T428/10

摘要： A polymer characterized by comprising repeating units represented by the following formula (1) and having a number-average molecular weight, in terms of polystyrene, of 103 to 108. (In the formula, R1 represents hydrogen, alkyl, alkoxy, alkylthio, aryl, aryloxy, arylthio, arylalkyl, arylalkoxy, arylalkylthio, arylalkenyl, arylalkynyl, amino, substituted amino, silyl, substituted silyl, silyloxy, substituted silyloxy, monovalent heterocyclic group, or halogeno; and rings D and E each represents an optionally substituted aromatic ring.)

摘要翻译： 一种聚合物，其特征在于包括由下式（1）表示的重复单元，其聚苯乙烯换算的数均分子量为10 -3至10 8。 （式中，R 1表示氢，烷基，烷氧基，烷硫基，芳基，芳氧基，芳硫基，芳基烷基，芳基烷氧基，芳基烷硫基，芳基烯基，芳基炔基，氨基，取代的氨基，甲硅烷基，取代的甲硅烷基， 取代的甲硅烷氧基，一价杂环基或卤素;环D和E各自表示任选取代的芳环）

公开(公告)号：US4377735A

公开(公告)日：1983-03-22

申请号：US268651

申请日：1981-05-28

申请人： Katsuhiro Minamida ,  Shigehiro Yamaguchi

发明人： Katsuhiro Minamida ,  Shigehiro Yamaguchi

IPC分类号： B23K10/00 ,  B23K26/14 ,  B23K27/00

CPC分类号： B23K26/1476 ,  B23K10/00 ,  B23K26/1438 ,  B23K26/147 ,  B23K2203/04 ,  B23K2203/05

摘要： A steel material is treated by laser beams, in such a manner that the laser beams and a gas jet are concurrently projected to a working point of the steel material to produce a plasma around the working point and another gas jet is ejected to the working point at an oblique angle to the projecting direction of the laser beams so as to press the plasma against the steel material surface, whereby the form of the plasma can be controlled by changing the oblique angle of the another gas jet ejection.

摘要翻译： 用激光束对钢材进行处理，使得激光束和气体射流同时投射到钢材的工作点，以在工作点周围产生等离子体，而另一种气体射流喷射到工作点 与激光束的突出方向成倾斜的角度，以将等离子体压在钢材表面上，从而可以通过改变另一气体喷射喷射的倾斜角来控制等离子体的形式。

公开(公告)号：US20120190868A1

公开(公告)日：2012-07-26

申请号：US13382821

申请日：2010-07-08

申请人： Yasuo Miyata ,  Eiji Yoshikawa ,  Shigehiro Yamaguchi

发明人： Yasuo Miyata ,  Eiji Yoshikawa ,  Shigehiro Yamaguchi

IPC分类号： C07D495/14

CPC分类号： C07D495/14 ,  C07D495/04 ,  C07F7/0814 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/0545

摘要： Provided are a novel compound suitable as an organic semiconductor material, the compound being a substituted benzochalcogenoacene compound represented by the formula (1), a thin film comprising the compound, and an organic semiconductor device having the thin film as a component. In the formula (1), each E independently represents a sulfur or selenium atom, and R1 and R2 each independently represents a hydrogen atom, an optionally substituted C4-30 alkyl group, an optionally substituted C4-30 alkoxy group, an optionally substituted C6-30 aryl group, an optionally substituted C7-30 aralkyl group, an optionally substituted C4-30 heteroaryl group, an optionally substituted C5-30 heteroaralkyl group, or an optionally fluorinated C3-30 trialkylsilyl group, both R1 and R2 being not hydrogen atoms.

摘要翻译： 提供了适合作为有机半导体材料的新化合物，该化合物是由式（1）表示的取代的苯并硫代辛烷化合物，包含该化合物的薄膜和具有该薄膜作为组分的有机半导体器件。 在式（1）中，每个E独立地表示硫或硒原子，并且R 1和R 2各自独立地表示氢原子，任选取代的C 4-30烷基，任选取代的C 4-30烷氧基，任选取代的C 6 -30芳基，任选取代的C 3-30芳烷基，任选取代的C 4-30杂芳基，任选取代的C 3-30杂芳烷基或任选氟化的C 3-30三烷基甲硅烷基，R 1和R 2不是氢原子 。

公开(公告)号：US08044218B2

公开(公告)日：2011-10-25

申请号：US10592056

申请日：2005-03-08

申请人： Shigehiro Yamaguchi ,  Toshihiro Okamoto

发明人： Shigehiro Yamaguchi ,  Toshihiro Okamoto

IPC分类号： C07D333/50

CPC分类号： C07D517/14 ,  C07D495/14 ,  C09K11/06 ,  C09K2211/1092 ,  C09K2211/1096 ,  H05B33/14

摘要： A diacetylene derivative was used as a starting material, and was subjected to dilithiation using an organolithium reagent. The resulting product was allowed to react with an excessive amount of chalcogen. Accordingly, an intramolecular cyclization reaction proceeded simultaneously with formation of skeletons of three rings. As a result, a chalcogen-containing fused polycyclic organic material was found to be obtained which has the three rings and a dichalcogenid bond. Further, by subjecting the resulting compound to a dechalcogenation reaction, a heteroacene was found to be obtained in a satisfactory yield. These synthetic techniques have made it possible to synthesize a series of highly planar chalcogen-containing π-electron system materials. Therefore, it is possible to provide (i) a chalcogen-containing fused polycyclic organic material capable of exhibiting excellent charge-transporting properties and (ii) a method for producing the material.

摘要翻译： 使用乙炔衍生物作为起始原料，并使用有机锂试剂进行稀释。 使所得产物与过量的硫属元素反应。 因此，分子内环化反应与三环骨架的形成同时进行。 结果发现具有三环和二硫键键的含硫属化合物的稠合多环有机材料。 此外，通过使所得化合物进行脱钴反应，发现以良好的产率获得了异。。 这些合成技术使得可以合成一系列高度平面的含硫族元素的电子体系材料。 因此，可以提供（i）能够表现出优异的电荷输送性的含硫属原子的稠合多环有机材料，（ii）制造该材料的方法。