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1. (WO2013121835) SPIROBIFLUORENE DERIVATIVE, DYE FOR PHOTOELECTRIC CONVERSION ELEMENTS, SEMICONDUCTOR ELECTRODE USING SAME, PHOTOELECTRIC CONVERSION ELEMENT, AND PHOTOELECTROCHEMICAL CELL
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/121835 International Application No.: PCT/JP2013/051121
Publication Date: 22.08.2013 International Filing Date: 22.01.2013
IPC:
C07D 519/00 (2006.01) ,C09B 23/00 (2006.01) ,H01M 14/00 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
519
Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/ or C07D455/257
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
23
Methine or polymethine dyes, e.g. cyanine dyes
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
14
Electrochemical current or voltage generators not provided for in groups H01M6/-H01M12/125; Manufacture thereof
Applicants: MAEDA, Katsumi[JP/JP]; JP (US)
NAKAMURA, Shin[JP/JP]; JP (US)
SHIMOYAMA, Terumasa[JP/JP]; JP (US)
MATSUNAGA, Shizuka[JP/JP]; JP (US)
NAKAHARA, Kentaro[JP/JP]; JP (US)
NEC CORPORATION[JP/JP]; 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001, JP (AllExceptUS)
Inventors: MAEDA, Katsumi; JP
NAKAMURA, Shin; JP
SHIMOYAMA, Terumasa; JP
MATSUNAGA, Shizuka; JP
NAKAHARA, Kentaro; JP
Agent: MIYAZAKI, Teruo; 11F, Toranomon-Twin-Building West, 10-1, Toranomon 2-chome, Minato-ku, Tokyo 1050001, JP
Priority Data:
2012-03049115.02.2012JP
Title (EN) SPIROBIFLUORENE DERIVATIVE, DYE FOR PHOTOELECTRIC CONVERSION ELEMENTS, SEMICONDUCTOR ELECTRODE USING SAME, PHOTOELECTRIC CONVERSION ELEMENT, AND PHOTOELECTROCHEMICAL CELL
(FR) DÉRIVÉ DE SPIROBIFLUORÈNE, COLORANT POUR ÉLÉMENTS DE CONVERSION PHOTOÉLECTRIQUE, ÉLECTRODE DE SEMI-CONDUCTEUR L'UTILISANT, ÉLÉMENT DE CONVERSION PHOTOÉLECTRIQUE ET CELLULE PHOTOÉLECTROCHIMIQUE
(JA) スピロビフルオレン誘導体、光電変換素子用色素、これを用いた半導体電極、光電変換素子および光電気化学電池
Abstract:
(EN) As a dye for photoelectric conversion elements, which has excellent photoelectric conversion characteristics, at least one compound represented by general formula (1) and having a spirobifluorene skeleton is used. (In formula (1), each of R1 and R2 independently represents a hydrogen atom, a substituted or unsubstituted alkyl group or alkoxy group, a hydroxy group or a substituted or unsubstituted aryl group; Z represents a linking group of a π-conjugated system; and X represents an organic group having an acidic group.)
(FR) Comme colorant pour éléments de conversion photoélectrique, qui a d'excellents caractéristiques de conversion photoélectrique, au moins un composé représenté par la formule générale (1) et ayant un squelette spirobifluorène est utilisé. (Dans la formule (1), chacun de R1 et R2 représente indépendamment un atome d'hydrogène, un groupe alkyle ou groupe alcoxy substitué ou non substitué, un groupe hydroxy ou un groupe aryle substitué ou non substitué; Z représente un groupe de liaison d'un système π-conjugué; et X représente un groupe organique ayant un groupe acide).
(JA)  光電変換特性に優れた光電変換素子用色素として、下記一般式(1)で表されるスピロビフルオレン骨格を有する化合物の少なくとも一種を用いる。 (式(1)中、R、Rは、それぞれ独立に、水素原子または、置換若しくは無置換のアルキル基又はアルコキシ基、ヒドロキシ基、置換若しくは無置換のアリール基を表す。Zは、π共役系の連結基を表す。また、Xは、酸性基を有する有機基を表す。)
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)