Application of pyrimidine-benzene triple bond alternated conjugated polymer in mercury ion detection
The invention provides the application of a pyrimidine-benzene triple bond alternated conjugated polymer in mercury ion detection. The application is characterized in that I is added to blue-emission conjugated polymer containing pyrimidine in a main chain, and as the increase of I (KI water solutio...
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creator | XIA WEI XIERAILI MAIMAITIYIMING SIMAYI NUERLA SALAMAITI BAIKERI YUEMAIERJIANG MAIMAITI NAZIERMU DONGMULATI CONGCONG YANG |
description | The invention provides the application of a pyrimidine-benzene triple bond alternated conjugated polymer in mercury ion detection. The application is characterized in that I is added to blue-emission conjugated polymer containing pyrimidine in a main chain, and as the increase of I (KI water solution), I shows heavy atom effect and the fluorescence of the polymer (THF) gradually quenches,the exterior color of the solution changes from no color into yellow; the result of contrast test under the same condition shows that other introduced negative ions do not lead to similar change of the optical properties of the polymer; on the basis of high combining coefficient and complexing ratio of Hg and I, the fluorescence of the conjugated polymer gradually recovers as the Hg added, and the exterior color changes from yellow into no color; the fluorescence emission of the polymer in the presence of Hg of which the concentration gradually increases is analyzed, and the result shows that the detec |
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The application is characterized in that I<-> is added to blue-emission conjugated polymer containing pyrimidine in a main chain, and as the increase of I<-> (KI water solution), I<-> shows heavy atom effect and the fluorescence of the polymer (THF) gradually quenches,the exterior color of the solution changes from no color into yellow; the result of contrast test under the same condition shows that other introduced negative ions do not lead to similar change of the optical properties of the polymer; on the basis of high combining coefficient and complexing ratio of Hg<2+> and I<->, the fluorescence of the conjugated polymer gradually recovers as the Hg<2+> added, and the exterior color changes from yellow into no color; the fluorescence emission of the polymer in the presence of Hg<2+> of which the concentration gradually increases is analyzed, and the result shows that the detec]]></description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2018</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=20180508&DB=EPODOC&CC=CN&NR=108007883A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180508&DB=EPODOC&CC=CN&NR=108007883A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XIA WEI</creatorcontrib><creatorcontrib>XIERAILI MAIMAITIYIMING</creatorcontrib><creatorcontrib>SIMAYI NUERLA</creatorcontrib><creatorcontrib>SALAMAITI BAIKERI</creatorcontrib><creatorcontrib>YUEMAIERJIANG MAIMAITI</creatorcontrib><creatorcontrib>NAZIERMU DONGMULATI</creatorcontrib><creatorcontrib>CONGCONG YANG</creatorcontrib><title>Application of pyrimidine-benzene triple bond alternated conjugated polymer in mercury ion detection</title><description><![CDATA[The invention provides the application of a pyrimidine-benzene triple bond alternated conjugated polymer in mercury ion detection. The application is characterized in that I<-> is added to blue-emission conjugated polymer containing pyrimidine in a main chain, and as the increase of I<-> (KI water solution), I<-> shows heavy atom effect and the fluorescence of the polymer (THF) gradually quenches,the exterior color of the solution changes from no color into yellow; the result of contrast test under the same condition shows that other introduced negative ions do not lead to similar change of the optical properties of the polymer; on the basis of high combining coefficient and complexing ratio of Hg<2+> and I<->, the fluorescence of the conjugated polymer gradually recovers as the Hg<2+> added, and the exterior color changes from yellow into no color; the fluorescence emission of the polymer in the presence of Hg<2+> of which the concentration gradually increases is analyzed, and the result shows that the detec]]></description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjTEOgkAQRWksjHqH8QAkGAppCdFYWdmTZfdjxiyzk2Up8PSC8QBW7xU_728zV6t6tiZxEAo96Rx5YMeCvIO8IaAUWT2oC-LI-IQoJsGRDfKanl_V4OcBkVhogZ3iTGvOIcGu4X226Y0fcfhxlx2vl0dzy6GhxajGLj-pbe6noiqKc1WVdfnP5gNVRz-u</recordid><startdate>20180508</startdate><enddate>20180508</enddate><creator>XIA WEI</creator><creator>XIERAILI MAIMAITIYIMING</creator><creator>SIMAYI NUERLA</creator><creator>SALAMAITI BAIKERI</creator><creator>YUEMAIERJIANG MAIMAITI</creator><creator>NAZIERMU DONGMULATI</creator><creator>CONGCONG YANG</creator><scope>EVB</scope></search><sort><creationdate>20180508</creationdate><title>Application of pyrimidine-benzene triple bond alternated conjugated polymer in mercury ion detection</title><author>XIA WEI ; XIERAILI MAIMAITIYIMING ; SIMAYI NUERLA ; SALAMAITI BAIKERI ; YUEMAIERJIANG MAIMAITI ; NAZIERMU DONGMULATI ; CONGCONG YANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN108007883A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>XIA WEI</creatorcontrib><creatorcontrib>XIERAILI MAIMAITIYIMING</creatorcontrib><creatorcontrib>SIMAYI NUERLA</creatorcontrib><creatorcontrib>SALAMAITI BAIKERI</creatorcontrib><creatorcontrib>YUEMAIERJIANG MAIMAITI</creatorcontrib><creatorcontrib>NAZIERMU DONGMULATI</creatorcontrib><creatorcontrib>CONGCONG YANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XIA WEI</au><au>XIERAILI MAIMAITIYIMING</au><au>SIMAYI NUERLA</au><au>SALAMAITI BAIKERI</au><au>YUEMAIERJIANG MAIMAITI</au><au>NAZIERMU DONGMULATI</au><au>CONGCONG YANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Application of pyrimidine-benzene triple bond alternated conjugated polymer in mercury ion detection</title><date>2018-05-08</date><risdate>2018</risdate><abstract><![CDATA[The invention provides the application of a pyrimidine-benzene triple bond alternated conjugated polymer in mercury ion detection. The application is characterized in that I<-> is added to blue-emission conjugated polymer containing pyrimidine in a main chain, and as the increase of I<-> (KI water solution), I<-> shows heavy atom effect and the fluorescence of the polymer (THF) gradually quenches,the exterior color of the solution changes from no color into yellow; the result of contrast test under the same condition shows that other introduced negative ions do not lead to similar change of the optical properties of the polymer; on the basis of high combining coefficient and complexing ratio of Hg<2+> and I<->, the fluorescence of the conjugated polymer gradually recovers as the Hg<2+> added, and the exterior color changes from yellow into no color; the fluorescence emission of the polymer in the presence of Hg<2+> of which the concentration gradually increases is analyzed, and the result shows that the detec]]></abstract><oa>free_for_read</oa></addata></record> |
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subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING |
title | Application of pyrimidine-benzene triple bond alternated conjugated polymer in mercury ion detection |
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