公开(公告)号：EP2742111A1

公开(公告)日：2014-06-18

申请号：EP12747919.4

申请日：2012-08-10

Applicant: BASF SE ,  Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

Inventor： GESSER, Thomas ,  REICHELT, Helmut ,  BATTAGLIARIN, Glauco ,  LI, Chen ,  MÜLLEN, Klaus

IPC: C09K11/06 ,  C07D221/18 ,  H01L51/00 ,  H01L51/05

CPC classification number: C09K11/06 ,  C07D221/18 ,  C07D471/06 ,  C09B57/08 ,  C09K2211/1044 ,  H01L51/0053 ,  H01L51/0541 ,  H01L51/0545 ,  H01L51/0562

Abstract: The present invention provides a compound of formula (1). The compound of formula (1) is suitable for use as semiconducting material, in particular in electronic devices.

公开(公告)号：EP2589058A1

公开(公告)日：2013-05-08

申请号：EP11800281.5

申请日：2011-06-28

Applicant: BASF SE

Inventor： PSCHIRER, Neil Gregory ,  EICKEMEYER, Felix ,  SCHÖNEBOOM, Jan ,  SENS, Rüdiger ,  ERK, Peter ,  REICHELT, Helmut ,  BERGMANN, Hermann

IPC: H01G9/20 ,  H01G9/00 ,  H01L51/54 ,  H01L51/00 ,  H01L51/05

CPC classification number: H01G9/2031 ,  H01G9/2059 ,  H01L51/4226 ,  Y02E10/542 ,  Y02E10/549

Abstract: Disclosed is a process for producing a photoelectric conversion device comprising a dye-sensitized metal oxide semiconductor, which is treated with an essentially transparent hydroxamic acid derivative or a salt thereof. Also disclosed are the photoelectric conversion device obtained by the said process and the use of the essentially transparent hydroxamic acid derivative for enhancing the energy conversion efficiency η of dye-sensitized photoelectric conversion device.

公开(公告)号：EP4172274A1

公开(公告)日：2023-05-03

申请号：EP21734832.5

申请日：2021-06-22

Applicant: BASF SE

Inventor： LEYBACH, Holger ,  REICHERT, Hans ,  SEEGER, Oliver ,  DORMANN, Korinna ,  REICHELT, Helmut

IPC: C09B47/08 ,  C09B47/067 ,  B42D25/29 ,  C09B69/00 ,  C09D11/02 ,  C09B67/04 ,  B41M5/26 ,  C09B69/10 ,  C09D11/037

公开(公告)号：EP2890668B1

公开(公告)日：2019-08-21

申请号：EP13833442.0

申请日：2013-08-27

Applicant: BASF SE ,  Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

Inventor： GESSNER, Thomas ,  REICHELT, Helmut ,  ZAGRANYARSKI, Yulian ,  CHEN, Long ,  LI, Chen ,  MÜLLEN, Klaus

IPC: C07C25/22 ,  C07C41/01 ,  C07C41/16 ,  C07C41/22 ,  C07C43/29 ,  C07C67/08 ,  C07C69/76 ,  C07C255/52 ,  C07D495/06 ,  C07F7/08 ,  C09B3/14 ,  C09B3/18 ,  C09B3/20 ,  H01L51/00

公开(公告)号：EP2643416B1

公开(公告)日：2019-08-07

申请号：EP11785701.1

申请日：2011-11-23

Applicant: BASF SE

Inventor： REICHELT, Helmut ,  GEßNER, Thomas ,  HEIZLER, Daniel ,  LEHMANN, Urs

IPC: C09D11/03 ,  C09D11/02 ,  B41M3/14 ,  C07D233/84 ,  C07D233/88 ,  C07D239/22

公开(公告)号：EP3036305B1

公开(公告)日：2019-04-17

申请号：EP14752835.0

申请日：2014-08-14

Applicant: BASF SE

Inventor： SUNDARRAJ, Sudhakar ,  EICKHOFF, Christian ,  BAHULAYAN, Sheeja ,  SEND, Robert ,  NISHIMAE, Yuichi ,  REICHELT, Helmut ,  TANABE, Junichi ,  ERK, Peter

IPC: C09K11/06 ,  H05B33/10

公开(公告)号：EP3224246A1

公开(公告)日：2017-10-04

申请号：EP15863735.5

申请日：2015-09-29

Applicant: BASF SE ,  Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

Inventor： GESSNER, Thomas ,  REICHELT, Helmut ,  REICHERT, Hans ,  JAENSCH, Daniel ,  CHEN, Long ,  MÜLLEN, Klaus

IPC: C07D215/233 ,  C07D221/18 ,  C09K11/06 ,  C09D11/02 ,  H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0072 ,  C07D471/06 ,  C07D471/22 ,  C08K5/3437 ,  C09B5/62 ,  C09B57/00 ,  C09B57/08 ,  C09D11/037 ,  C09D11/32 ,  C09D11/50 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1018 ,  C09K2211/1029 ,  H01L51/0053 ,  H01L51/0558 ,  H01L51/42 ,  H01L51/5056 ,  H01L51/5088 ,  H01L51/5206 ,  H01L51/5234 ,  Y02E10/549 ,  Y02P70/521

Abstract: Provided is a 4-oxoquinoline compounds of the formula (I) (I) wherein A is selected from diradicals of the formulae (A.1), (A.2), (A.3), (A.4), (A.5) and (A.6), (A.1) (A.2) (A.3) (A.4) (A.5) (A.6) wherein R 1, R 2a, R 2b, R 3, R 3a, if present R 4a, R 4b, R 5a, R 5b, R 6a, R 6b, R 6c, R 6d, R n1, R n2, R n3, R n4, R m5, R m6, R m7, R m8, R 7, R 8a, R 9 and R 9a are as defined in the claims and in the description. Also provided is a method for their preparation and their use.

Abstract translation: （A），（A.2），（A.3），（A.4），（（A） A.5）和（A.6），（A.1）（A.2）（A.3）（A.4）（A.5）（A.6）其中R 1，R 2a，R 2b 如果存在，R 4a，R 4b，R 5a，R 5b，R 6a，R 6b，R 6c，R 6d，R n1，R n2，R n3，R n4，R m5，R m6 ，R m7，R m8，R 7，R 8a，R 9和R 9a如权利要求和说明书中所定义。 还提供了一种用于其制备和使用的方法。

公开(公告)号：EP2683718B1

公开(公告)日：2017-05-24

申请号：EP12733976.0

申请日：2012-01-10

Applicant: BASF SE

Inventor： GEßNER, Thomas ,  REICHELT, Helmut ,  LANGER, Nicolle ,  SCHWIND, Anke

IPC: C07D471/06 ,  H01L51/30 ,  H01L51/54 ,  C09B5/62 ,  C09B57/08 ,  H01L51/00 ,  H01L51/05

CPC classification number: H01L51/0072 ,  C07D471/06 ,  C09B5/62 ,  C09B57/08 ,  H01L51/0053 ,  H01L51/0558 ,  Y02E10/549

公开(公告)号：EP3110817A1

公开(公告)日：2017-01-04

申请号：EP15752419.0

申请日：2015-02-24

Applicant: BASF SE ,  Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

Inventor： GESSNER, Thomas ,  REICHELT, Helmut ,  WEITZ, Thomas ,  EUSTACHI, Michael ,  JÄNSCH, Daniel ,  CHEN, Long ,  SKABEEV, Artem Nikolaevich ,  MÜLLEN, Klaus ,  REICHERT, Hans

IPC: C07D471/22 ,  C07D487/22 ,  C07D455/03 ,  C07D455/04 ,  H01L51/42 ,  H01L51/50 ,  H01L51/00

CPC classification number: H01L51/0053 ,  C07D455/03 ,  C07D455/04 ,  C07D471/16 ,  C07D471/22 ,  C07D487/22 ,  C08K5/3437 ,  C08K2201/001 ,  C09B5/62 ,  C09B57/00 ,  C09B57/08 ,  H01L51/0072 ,  H01L51/0558 ,  H01L51/4253 ,  H01L51/5088 ,  H01L51/5206 ,  Y02E10/549

Abstract: wherein, if present, X3, X4 are O or C(CN)2 and m, R4a, R4b, R5a, R5b, R6a, R6b, R6c, R6d, R7a, R7a, R8a, R8b, R9, R10a, R10b, Rm1, Rm2, Rm3 and Rm4 are as defined in the claims and description. The present invention also relates to a method for their preparation and their use as semiconductors, in particular as semiconductors in organic electronics and organic photovoltaics.

Abstract translation: 其中，如果存在，X 3，X 4是O或C（CN）2，m，R 4a，R 4b，R 5a，R 5b，R 6a，R 6b，R 6b，R 6a，R 7a，R 7a，R 8a，R 8b，R 9，R 10a，R 10b， Rm2，Rm3和Rm4如权利要求和说明书中所定义。 本发明还涉及其制备方法及其作为半导体的用途，特别是有机电子和有机光伏中的半导体。

公开(公告)号：EP3036305A1

公开(公告)日：2016-06-29

申请号：EP14752835.0

申请日：2014-08-14

Applicant: BASF SE

Inventor： SUNDARRAJ, Sudhakar ,  EICKHOFF, Christian ,  BAHULAYAN, Sheeja ,  SEND, Robert ,  NISHIMAE, Yuichi ,  REICHELT, Helmut ,  TANABE, Junichi ,  ERK, Peter

IPC: C09K11/06 ,  H05B33/10

CPC classification number: H01L51/0068 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0046 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0069 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/424 ,  H05B33/10

Abstract: The present invention relates to a photoactive material comprising a donor substance and an acceptor substance, wherein the donor substance comprises or consists of one or more compounds of formula (I) described herein, or the acceptor substance comprises or consists of one or more compounds of formula (I) described herein, or the donor substance comprises or consists of a first compound of formula (I) described herein and the acceptor substance comprises a second compound of formula (I) described herein with the proviso that the first and second compound are not the same, as well as to an organic solar cell comprising said photoactive material. The present invention also relates to a photoelectric conversion device comprising or consisting of two or more organic solar cells comprising said photoactive material and to compounds of formula (I) as described herein for use as donor substance or as acceptor substance in a photoactive material, Further, the present invention relates to the use of a compound of formula (III) as described herein in the synthesis of a compound of formula (I)as described herein.