Organic electroluminescent materials and devices

Compounds are provided that comprise a ligand having a 5-substituted 2-phenylquinoline. In particular, the 2-phenylquinoline may be substituted with a cycloalkyl containing group at the 5-position. These compounds may be used in organic light emitting devices, in particular as red emitters in the em...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Ma, Bin, Li, David Zenan, Adamovich, Vadim, Fiordeliso, James, Alleyne, Bert, Deangelis, Alan, Xia, Chuanjun
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator Ma, Bin
Li, David Zenan
Adamovich, Vadim
Fiordeliso, James
Alleyne, Bert
Deangelis, Alan
Xia, Chuanjun
description Compounds are provided that comprise a ligand having a 5-substituted 2-phenylquinoline. In particular, the 2-phenylquinoline may be substituted with a cycloalkyl containing group at the 5-position. These compounds may be used in organic light emitting devices, in particular as red emitters in the emissive layer of such devices, to provide devices having improved properties.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US11997918B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US11997918B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US11997918B23</originalsourceid><addsrcrecordid>eNrjZDDwL0pPzMtMVkjNSU0uKcrPKc3NzEstTk7NK1HITSxJLcpMzClWSMxLUUhJLctMTi3mYWBNAwql8kJpbgZFN9cQZw_d1IL8-NTigkSg1tSS-NBgQ0NLS3NLQwsnI2Ni1AAApCYsFQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Organic electroluminescent materials and devices</title><source>esp@cenet</source><creator>Ma, Bin ; Li, David Zenan ; Adamovich, Vadim ; Fiordeliso, James ; Alleyne, Bert ; Deangelis, Alan ; Xia, Chuanjun</creator><creatorcontrib>Ma, Bin ; Li, David Zenan ; Adamovich, Vadim ; Fiordeliso, James ; Alleyne, Bert ; Deangelis, Alan ; Xia, Chuanjun</creatorcontrib><description>Compounds are provided that comprise a ligand having a 5-substituted 2-phenylquinoline. In particular, the 2-phenylquinoline may be substituted with a cycloalkyl containing group at the 5-position. These compounds may be used in organic light emitting devices, in particular as red emitters in the emissive layer of such devices, to provide devices having improved properties.</description><language>eng</language><subject>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ; CHEMISTRY ; ELECTRICITY ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240528&amp;DB=EPODOC&amp;CC=US&amp;NR=11997918B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240528&amp;DB=EPODOC&amp;CC=US&amp;NR=11997918B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Ma, Bin</creatorcontrib><creatorcontrib>Li, David Zenan</creatorcontrib><creatorcontrib>Adamovich, Vadim</creatorcontrib><creatorcontrib>Fiordeliso, James</creatorcontrib><creatorcontrib>Alleyne, Bert</creatorcontrib><creatorcontrib>Deangelis, Alan</creatorcontrib><creatorcontrib>Xia, Chuanjun</creatorcontrib><title>Organic electroluminescent materials and devices</title><description>Compounds are provided that comprise a ligand having a 5-substituted 2-phenylquinoline. In particular, the 2-phenylquinoline may be substituted with a cycloalkyl containing group at the 5-position. These compounds may be used in organic light emitting devices, in particular as red emitters in the emissive layer of such devices, to provide devices having improved properties.</description><subject>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM</subject><subject>CHEMISTRY</subject><subject>ELECTRICITY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDwL0pPzMtMVkjNSU0uKcrPKc3NzEstTk7NK1HITSxJLcpMzClWSMxLUUhJLctMTi3mYWBNAwql8kJpbgZFN9cQZw_d1IL8-NTigkSg1tSS-NBgQ0NLS3NLQwsnI2Ni1AAApCYsFQ</recordid><startdate>20240528</startdate><enddate>20240528</enddate><creator>Ma, Bin</creator><creator>Li, David Zenan</creator><creator>Adamovich, Vadim</creator><creator>Fiordeliso, James</creator><creator>Alleyne, Bert</creator><creator>Deangelis, Alan</creator><creator>Xia, Chuanjun</creator><scope>EVB</scope></search><sort><creationdate>20240528</creationdate><title>Organic electroluminescent materials and devices</title><author>Ma, Bin ; Li, David Zenan ; Adamovich, Vadim ; Fiordeliso, James ; Alleyne, Bert ; Deangelis, Alan ; Xia, Chuanjun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11997918B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM</topic><topic>CHEMISTRY</topic><topic>ELECTRICITY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>Ma, Bin</creatorcontrib><creatorcontrib>Li, David Zenan</creatorcontrib><creatorcontrib>Adamovich, Vadim</creatorcontrib><creatorcontrib>Fiordeliso, James</creatorcontrib><creatorcontrib>Alleyne, Bert</creatorcontrib><creatorcontrib>Deangelis, Alan</creatorcontrib><creatorcontrib>Xia, Chuanjun</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Ma, Bin</au><au>Li, David Zenan</au><au>Adamovich, Vadim</au><au>Fiordeliso, James</au><au>Alleyne, Bert</au><au>Deangelis, Alan</au><au>Xia, Chuanjun</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Organic electroluminescent materials and devices</title><date>2024-05-28</date><risdate>2024</risdate><abstract>Compounds are provided that comprise a ligand having a 5-substituted 2-phenylquinoline. In particular, the 2-phenylquinoline may be substituted with a cycloalkyl containing group at the 5-position. These compounds may be used in organic light emitting devices, in particular as red emitters in the emissive layer of such devices, to provide devices having improved properties.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US11997918B2
source esp@cenet
subjects ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
ELECTRICITY
METALLURGY
ORGANIC CHEMISTRY
title Organic electroluminescent materials and devices
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T04%3A57%3A38IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Ma,%20Bin&rft.date=2024-05-28&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS11997918B2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true