Invention Application
US20110068328A1 HALOGEN-CONTAINING PERYLENETETRACARBOXYLIC ACID DERIVATIVES AND THE USE THEREOF
审中-公开
含有α-烯丙基羧酸的衍生物及其用途
- Patent Title: HALOGEN-CONTAINING PERYLENETETRACARBOXYLIC ACID DERIVATIVES AND THE USE THEREOF
- Patent Title (中): 含有α-烯丙基羧酸的衍生物及其用途
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Application No.: US12673908Application Date: 2008-08-13
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Publication No.: US20110068328A1Publication Date: 2011-03-24
- Inventor: Martin Koenemann , Gabriele Mattern , Gerd Weber
- Applicant: Martin Koenemann , Gabriele Mattern , Gerd Weber
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Priority: EP07114556.9 20070817
- International Application: PCT/EP08/60633 WO 20080813
- Main IPC: C07D239/00
- IPC: C07D239/00 ; C07D311/78 ; C07D221/00 ; H01L51/30
Abstract:
The invention relates to compounds of the formula (I) in which Y1 and Y2 are each O or, respectively, NRa or NRb, where Ra and Rb are each H or organyl; Z1 to Z4 are each O or S; R11 to R14, R21 to R24 are each Cl, F; where 1 or 2 of the R11 to R14, R21 to R24 radicals may also be CN and/or 1 R11 to R14, R21 to R24 radical may be H; and where, when Y1 is NRa, Z1 or Z2 may also be NRc, where Ra and Rc together are a bridging X group having from 2 to 5 atoms; and where, when Y2 is NRb, Z3 or Z4 may also be NRd, where Rb and Rd together are a bridging X group having from 2 to 5 atoms; to a process for preparation thereof, and to their use as emitter materials, charge transport materials or exciton transport materials.
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