METALLIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME
Provided are a metal compound which is improved in lifetime and is reduced in concentration quenching and an organic electroluminescent device containing the metal compound which is enhanced in luminous efficiency and color purity. The metal compound is represented by the formula(1), wherein M is an...
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| creator | KIM, CHI HUN KIM, DAE BEOM KIM, SONG HO SUH, DONG HACK |
| description | Provided are a metal compound which is improved in lifetime and is reduced in concentration quenching and an organic electroluminescent device containing the metal compound which is enhanced in luminous efficiency and color purity. The metal compound is represented by the formula(1), wherein M is any one selected from Ir, Pt, Rh, Re and Os; m is 2 but m is 1 if M is Pt; R2 to R7 are identical or different one another and are H, a C1-C20 alkyl group, an aryl group, a cycloalkyl group, a halogen group, a linear or branched substituent containing at least one halogen atom, a linear or branched substituent containing at least one hetero atom, a carbonyl group, a vinyl group or an acetylenyl group; R1, R8 and R9 are identical or different one another and are H, a C1-C20 alkyl group, a cycloalkyl group, a halogen group, a linear or branched substituent containing at least one halogen atom, or a linear or branched substituent containing at least one hetero atom; and L1 is a group represented by the formula(2). |
| format | Patent |
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The metal compound is represented by the formula(1), wherein M is any one selected from Ir, Pt, Rh, Re and Os; m is 2 but m is 1 if M is Pt; R2 to R7 are identical or different one another and are H, a C1-C20 alkyl group, an aryl group, a cycloalkyl group, a halogen group, a linear or branched substituent containing at least one halogen atom, a linear or branched substituent containing at least one hetero atom, a carbonyl group, a vinyl group or an acetylenyl group; R1, R8 and R9 are identical or different one another and are H, a C1-C20 alkyl group, a cycloalkyl group, a halogen group, a linear or branched substituent containing at least one halogen atom, or a linear or branched substituent containing at least one hetero atom; and L1 is a group represented by the formula(2).</description><language>eng</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; POLISHES</subject><creationdate>2007</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&date=20070620&DB=EPODOC&CC=KR&NR=100729740B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070620&DB=EPODOC&CC=KR&NR=100729740B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIM, CHI HUN</creatorcontrib><creatorcontrib>KIM, DAE BEOM</creatorcontrib><creatorcontrib>KIM, SONG HO</creatorcontrib><creatorcontrib>SUH, DONG HACK</creatorcontrib><title>METALLIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME</title><description>Provided are a metal compound which is improved in lifetime and is reduced in concentration quenching and an organic electroluminescent device containing the metal compound which is enhanced in luminous efficiency and color purity. The metal compound is represented by the formula(1), wherein M is any one selected from Ir, Pt, Rh, Re and Os; m is 2 but m is 1 if M is Pt; R2 to R7 are identical or different one another and are H, a C1-C20 alkyl group, an aryl group, a cycloalkyl group, a halogen group, a linear or branched substituent containing at least one halogen atom, a linear or branched substituent containing at least one hetero atom, a carbonyl group, a vinyl group or an acetylenyl group; R1, R8 and R9 are identical or different one another and are H, a C1-C20 alkyl group, a cycloalkyl group, a halogen group, a linear or branched substituent containing at least one halogen atom, or a linear or branched substituent containing at least one hetero atom; and L1 is a group represented by the formula(2).</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>POLISHES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPDxdQ1x9PHxdFZw9vcN8A_1c1FwBGL_IHdHP6Cgq4-rc0iQv0-or6efa7Czq5-zq4KLa5gnkAKpD_IM9vRzVwjxcFUIdvR15WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8d5BhgYG5kaW5iYGTk6GxsSpAgB4qi70</recordid><startdate>20070620</startdate><enddate>20070620</enddate><creator>KIM, CHI HUN</creator><creator>KIM, DAE BEOM</creator><creator>KIM, SONG HO</creator><creator>SUH, DONG HACK</creator><scope>EVB</scope></search><sort><creationdate>20070620</creationdate><title>METALLIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME</title><author>KIM, CHI HUN ; KIM, DAE BEOM ; KIM, SONG HO ; SUH, DONG HACK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR100729740BB13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>POLISHES</topic><toplevel>online_resources</toplevel><creatorcontrib>KIM, CHI HUN</creatorcontrib><creatorcontrib>KIM, DAE BEOM</creatorcontrib><creatorcontrib>KIM, SONG HO</creatorcontrib><creatorcontrib>SUH, DONG HACK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIM, CHI HUN</au><au>KIM, DAE BEOM</au><au>KIM, SONG HO</au><au>SUH, DONG HACK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METALLIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME</title><date>2007-06-20</date><risdate>2007</risdate><abstract>Provided are a metal compound which is improved in lifetime and is reduced in concentration quenching and an organic electroluminescent device containing the metal compound which is enhanced in luminous efficiency and color purity. The metal compound is represented by the formula(1), wherein M is any one selected from Ir, Pt, Rh, Re and Os; m is 2 but m is 1 if M is Pt; R2 to R7 are identical or different one another and are H, a C1-C20 alkyl group, an aryl group, a cycloalkyl group, a halogen group, a linear or branched substituent containing at least one halogen atom, a linear or branched substituent containing at least one hetero atom, a carbonyl group, a vinyl group or an acetylenyl group; R1, R8 and R9 are identical or different one another and are H, a C1-C20 alkyl group, a cycloalkyl group, a halogen group, a linear or branched substituent containing at least one halogen atom, or a linear or branched substituent containing at least one hetero atom; and L1 is a group represented by the formula(2).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES |
| title | METALLIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME |
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