{"id":242570,"date":"2022-09-24T06:15:42","date_gmt":"2022-09-23T22:15:42","guid":{"rendered":"\/\/m.iemloyee.com\/?p=242570"},"modified":"2022-09-23T18:08:51","modified_gmt":"2022-09-23T10:08:51","slug":"%e6%9c%80%e6%96%b0jacs%ef%bc%9a%e5%85%b7%e6%9c%89aie%e6%b4%bb%e6%80%a7%ef%bc%8c%e5%88%ba%e6%bf%80%e5%93%8d%e5%ba%94%e5%9e%8b%e8%8d%a7%e5%85%89%e5%a2%9e%e5%bc%ba%e7%9a%842d%e7%ba%b3%e7%b1%b3%e7%89%87","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=242570","title":{"rendered":"\u6700\u65b0JACS\uff1a\u5177\u6709AIE\u6d3b\u6027\uff0c\u523a\u6fc0\u54cd\u5e94\u578b\u8367\u5149\u589e\u5f3a\u76842D\u7eb3\u7c73\u7247\u72b6\u7ed3\u6784"},"content":{"rendered":"

\u4e00 \u00a0<\/strong>\u5bfc\u8bfb<\/strong><\/p>\n

\u805a\u96c6\u8bf1\u5bfc\u53d1\u5149\uff08AIE\uff09\u662f\u4e00\u79cd\u4e0e\u751f\u8272\u56e2\u805a\u96c6\u6709\u5173\u7684\u91cd\u8981\u5149\u7269\u7406\u73b0\u8c61\uff0cAIE\u53d1\u5149\u5242\uff08AIEgens\uff09\u7ed5\u8fc7\u4f20\u7edf\u53d1\u5149\u4f53\u7684\u672c\u5f81\u805a\u96c6\u8bf1\u5bfc\u731d\u706d\u6548\u5e94\uff0c\u4f7f\u53d1\u5149\u6750\u6599\u53ef\u4ee5\u7528\u4f5c\u805a\u96c6\u4f53\u548c\u8584\u819c\u3002\u975e\u5171\u4ef7\u81ea\u7ec4\u88c5\u662f\u4e00\u79cd\u7528\u4e8e\u6784\u5efa\u5177\u6709AIE\u6d3b\u6027\u7684\u7eb3\u7c73\u6216\u5fae\u5c3a\u5ea6\u7ed3\u6784\u7684\u6709\u6548\u65b9\u6cd5\u3002\u975e\u53d1\u5149\u6027\u7684\u201c\u81ea\u7531\u201dAIE\u53d1\u5149\u5242\u53ef\u4ee5\u901a\u8fc7\u81ea\u7ec4\u88c5\u8fdb\u884c\u805a\u96c6\uff0c\u8fdb\u800c\u5b9e\u73b0\u53d1\u5149\u3002\u76ee\u524d\uff0c\u5df2\u7ecf\u5236\u5907\u4e86\u4e00\u7cfb\u5217\u7684\u5177\u6709AIE\u6d3b\u6027\u7684\u81ea\u7ec4\u88c5\u4f53\uff0c\u7136\u800c\uff0c\u5177\u6709\u53ef\u88c1\u526a\u7684\u5747\u4e00\u5c3a\u5bf8\u548c\u5f62\u6001\u7684AIE\u6d3b\u6027\u81ea\u7ec4\u88c5\u4f53\u4ecd\u662f\u4e2a\u6311\u6218\u3002<\/p>\n

\u6d3b\u6027\u7ed3\u6676\u9a71\u52a8\u81ea\u7ec4\u88c5\uff08CDSA\uff09\u662f\u4e00\u79cd\u7b80\u5355\u7684\u3001\u5ba4\u6e29\u4e0b\u79cd\u5b50\u53ef\u751f\u957f\u4e3a\u7a33\u5b9a1D\u548c2D\u7eb3\u7c73\u7ed3\u6784\u7684\u65b9\u6cd5\u3002\u5e76\u4e14\u5728CDSA\u8fc7\u7a0b\u4e2d\uff0c\u6210\u6838\u7247\u6bb5\u548c\u6210\u58f3\u7247\u6bb5\u5747\u53ef\u4ee5\u88ab\u8d4b\u4e88\u529f\u80fd\u3002<\/p>\n

 <\/p>\n

\u4e8c <\/strong>\u6210\u679c\u63a0\u5f71<\/strong><\/p>\n

\u6700\u8fd1\uff0c\u7ef4\u591a\u5229\u4e9a\u5927\u5b66\u7684Ian Manners\u7b49\u4eba\u57fa\u4e8e\u5177\u6709\u7ed3\u6676\u578b\u805a\u4e8c\u8302\u94c1\u4e8c\u7532\u57fa\u7845\u70f7\uff08PFS\uff09\u6210\u6838\u7247\u6bb5\u7684\u4e24\u4eb2\u5d4c\u6bb5\u5171\u805a\u7269\uff08BCPs\uff09\uff0c\u901a\u8fc7\u6d3b\u6027CDSA\u5236\u5907\u4e86\u5177\u6709AIE\u6d3b\u6027\u7684\u5747\u4e00\u53ef\u88c1\u526a\u7684\u7eb3\u7c73\u7ed3\u6784\uff0c\u5176\u5177\u6709AIE\u6d3b\u6027\u7684\u6210\u58f3\u7247\u6bb5\u662f\u901a\u8fc7\u5f15\u5165\u56db\u82ef\u57fa\u4e59\u70ef\uff08TPE\uff09\u53d1\u5149\u4f53\u5f62\u6210\u3002\u901a\u8fc7\u5728PFS18<\/sub>–b<\/em>-P4VP126<\/sub>\u524d\u9a71\u4f53\u7684\u4fa7\u57fa\u4e0a\u8fdb\u884c\u5b63\u94f5\u5316\u53cd\u5e94\uff0c\u5f15\u5165TPE\uff0c\u5236\u5907PFS18<\/sub>–b<\/em>-P(TPEQ<\/sup>\/4VP)126<\/sub>\uff0c\u53d1\u73b0\u968f\u7740\u6210\u58f3\u7247\u6bb5\u5b63\u94f5\u5316\u7a0b\u5ea6\u7684\u589e\u52a0\uff0c\u81ea\u7ec4\u88c5\u8fc7\u7a0b\u4e2d\u5177\u67091D\u52302D\u5f62\u6001\u504f\u597d\u7684\u8f6c\u53d8\u3002\u5e76\u4e14\uff0c\u8bc1\u5b9e\u4e86\u8fd9\u79cd\u8f6c\u53d8\u662f\u7531\u4e8e\u6b63\u7535\u8377\u7684\u5f15\u5165\uff0c\u800c\u4e0d\u662f\u7531\u4e8e\u5f15\u5165\u4e86\u7279\u5b9a\u7684TPE\u7ec4\u5206\u3002\u6b64\u5916\uff0c\u901a\u8fc7\u5236\u59072D\u77e9\u5f62\u80f8\u817a\u5627\u5576\/TPE\u6df7\u5408\u7684\u7eb3\u7c73\u7247\u5c42\u7ed3\u6784\uff0c\u5e76\u5728\u5176\u4e2d\u52a0\u5165HgCl2<\/sub>\u6c34\u6eb6\u6db2\u68c0\u6d4bHg(II)\uff0cT\u2212Hg2+<\/sup>\u2212T\u7684\u5f62\u6210\u8bf1\u5bfc\u80f6\u675f\u7684\u58f3\u5c42\u4ea4\u8054\u805a\u96c6\uff0c\u51fa\u73b0\u8367\u5149\u589e\u5f3a\u73b0\u8c61\uff0c\u7531\u6b64\u5224\u65adTPE\u7684AIE\u6d3b\u6027\u5bf9\u58f3\u5c42\u538b\u7f29\u6548\u5e94\u654f\u611f\u3002\u901a\u8fc7\u5bf9\u5904\u7406\u8fc7HgCl2<\/sub>\u6c34\u6eb6\u6db2\u7684\u7eb3\u7c73\u7247\u5c42\u7ed3\u6784\u6df7\u5408\u7269\u8fdb\u884c\u518d\u751f\u5904\u7406\u540e\uff0c\u53d1\u73b0\u5176\u51fa\u73b0\u7684\u8367\u5149\u589e\u5f3a\u73b0\u8c61\u6709\u6240\u964d\u4f4e\uff0c\u8868\u660e\u5176\u65e0\u6cd5\u8fbe\u5230\u521d\u59cb\u7684Hg(II)\u68c0\u6d4b\u80fd\u529b\u3002<\/p>\n

\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u9898\u4e3a\u201c<\/strong>AIE-Active, Stimuli-Responsive Fluorescent 2D Block Copolymer\u00a0<\/strong>Nanoplatelets Based on Corona Chain Compression<\/strong>\u201d<\/strong>\u53d1\u8868\u5728\u56fd\u9645\u671f\u520aJournal of the American Chemical Society<\/strong><\/em>\u4e0a\u3002<\/p>\n

 <\/p>\n

\u4e09 <\/strong>\u6838\u5fc3\u521b\u65b0\u70b9<\/strong><\/p>\n

\u57fa\u4e8e\u7ed3\u6676PFS\u57fa\u5e76\u4e14\u6709\u53ef\u5b63\u94f5\u5316\u7684P4VP\u6210\u58f3\u7247\u6bb5\u7684BCPs\uff0c\u901a\u8fc7\u6d3b\u6027CDSA\u6210\u529f\u5236\u5907\u4e86\u5177\u6709AIE\u6d3b\u6027\u7684\u5747\u4e00\u4e14\u5c3a\u5bf8\u53ef\u8c03\u76842D\u7eb3\u7c73\u7247\u72b6\u7ed3\u6784\u3002<\/p>\n

 <\/p>\n

\u56db <\/strong>\u6570\u636e\u6982\u89c8<\/strong><\/p>\n

\"\" \"\" \"\"<\/p>\n

\u56fe1<\/strong> PFS18<\/sub>-b-P(TPEQ<\/sup>\/4VP)126<\/sub>\u5728\u7532\u9187\u4e2d\u901a\u8fc7\u6d3b\u6027CDSA\u5f62\u6210\u4e86\u5747\u4e00\u76841D\u7eb3\u7c73\u7ea4\u7ef4\u72b6\u548c2D\u7eb3\u7c73\u7247\u72b6\u80f6\u675f\u00a92022 American Chemical Society<\/p>\n

\"\"<\/p>\n

\u56fe2<\/strong> \u901a\u8fc7\u8fde\u7eed\u6d3b\u6027CDSA\u5236\u5907\u5747\u4e00\u5206\u5c42\u7684\u5305\u56f4\u578b\u548c\u5206\u5e03\u4e0d\u5300\u76842D\u80f6\u675f\u7ed3\u6784\u00a92022 American Chemical Society<\/p>\n

\"\"<\/p>\n

\u56fe3<\/strong> 100%\u5355\u4f53\u5b63\u94f5\u5316\u5bf9\u901a\u8fc7\u6d3b\u6027CDSA\u5236\u5907\u7684\u5747\u5300\u80f6\u675f\u76841D-2D\u5f62\u6001\u504f\u597d\u7684\u5f71\u54cd\uff0c\u5236\u5907\u8be5\u80f6\u675f\u6240\u4f7f\u7528\u7684PFS\u57fa\u4e24\u4eb2\u5d4c\u6bb5\u5171\u805a\u7269\u4e2d\u542b\u6709\u5b63\u94f5\u5316\u7684\u58f3\u5c42AIE\u60f0\u6027\u5355\u5143\u00a92022 American Chemical Society<\/p>\n

\"\"\"\"<\/p>\n

\u56fe4<\/strong> PFS18<\/sub>-b-P\uff08T19<\/sub>\/TPEQ<\/sup>107<\/sub>\uff09126<\/sub>\uff0815%\uff09\u5728\u7532\u9187\u4e2d\u901a\u8fc7\u6d3b\u6027CDSA\u5236\u5907\u5747\u53002D\u77e9\u5f62T\/TPE\u5171\u6df7\u7eb3\u7c73\u7247\u5c42\u7ed3\u6784(A<\/em>n <\/sub>= 227,526.7 nm2<\/sup>; A<\/em>w<\/sub>\/A<\/em>n<\/sub> = 1.01, ca. 225 nm \u00d7 1010 nm)\uff0c\u5e76\u7528\u4e8e\u7528\u4e8eHg\uff08II\uff09\u68c0\u6d4b\u00a92022 American Chemical Society<\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

\u56fe5<\/strong> T\/TPE\u5171\u6df7\u7eb3\u7c73\u7247\u5c42\u7ed3\u6784\u5728\u73af\u5883\u6761\u4ef6\u4e0b\uff0c\u7532\u9187\u6eb6\u6db2\u4e2d\uff0c\u7528\u4e8eHg\uff08II\uff09\u68c0\u6d4b\u7684\u6027\u80fd(A<\/em>n <\/sub>= 227,526.7 nm2<\/sup>; A<\/em>w<\/sub>\/A<\/em>n<\/sub> = 1.01, ca. 225 nm \u00d7 1010 nm)\u00a92022 American Chemical Society<\/p>\n

\"\" \"\"<\/p>\n

\u56fe6<\/strong>\u58f3\u5c42\u5f62\u6210\u5d4c\u6bb5\u5728\u7532\u9187\u4e2d\u7684\u5206\u5b50\u94fe\u53d8\u5f62\u793a\u610f\u56fe\uff1a(a)\u4e2d\u6027P4VP\u548c(b)\u5e26\u6b63\u7535\u8377\u7684PTPEQ<\/sup>\uff1b\u5728\u7532\u9187\u4e2d\u7684\u52a8\u6001\u5149\u6563\u5c04\uff08DLS\uff09\uff1aP4VP173<\/sub>\u53ca PTPEQ<\/sup>173<\/sub> (c)\u57fa\u4e8e\u5f3a\u5ea6\u7684\u5c3a\u5bf8\u5206\u5e03\u548c(d)\u57fa\u4e8e\u4f53\u79ef\u7684\u5c3a\u5bf8\u5206\u5e03 \u00a92022 American Chemical Society<\/p>\n

 <\/p>\n

\u4e94 <\/strong>\u6210\u679c\u542f\u793a<\/strong><\/p>\n

\u901a\u8fc7\u6d3b\u6027CDSA\u6210\u529f\u5236\u5907\u4e86\u5177\u6709AIE\u6d3b\u6027\u7684\u5747\u4e00\u4e14\u5c3a\u5bf8\u53ef\u8c03\u76842D\u7eb3\u7c73\u7247\u72b6\u7ed3\u6784\uff0c\u5e76\u4e14\u53d1\u73b0\u901a\u8fc7\u7ed3\u6784\u4e2d\u6b63\u7535\u8377\u7684\u5f15\u5165\uff0c\u79cd\u5b50\u751f\u957f\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u4e861D\u52302D\u7684\u5f62\u6001\u504f\u597d\u8f6c\u53d8\u3002\u8fd9\u79cd\u73b0\u8c61\u53ef\u80fd\u662f\u7531\u4e8e\u58f3\u5c42\u7247\u6bb5\u7684\u758f\u6c34\u6027\u589e\u52a0\uff0c\u964d\u4f4e\u4e86\u58f3\u5c42\u7247\u6bb5\u7684\u6392\u65a5\uff0c\u6709\u5229\u4e8e\u5e73\u5934\u754c\u9762\u7684\u5f62\u6210\u30022D\u7eb3\u7c73\u7247\u5c42\u7ed3\u6784\u7684\u58f3\u5c42\u7247\u6bb5\u4e2d\u7531\u4e8e\u5305\u542b\u5177\u6709AIE\u6d3b\u6027\u7684TPE\u7ed3\u6784\uff0c\u51fa\u73b0\u4e86\u6eb6\u5242\u654f\u611f\u53d1\u5149\u6548\u5e94\uff0c\u8fd9\u662f\u7531\u4e8e\u58f3\u5c42\u758f\u6c34\u8fdb\u800c\u51fa\u73b0\u4e86\u538b\u7f29\u53d8\u5316\uff0c\u5bfc\u81f4\u94fe\u6bb5\u8fd0\u52a8\u53d7\u963b\u3002\u6b64\u5916\uff0c\u5177\u6709AIE\u6d3b\u6027TPE\u57fa\u56e2\u548cHg(II)\u4fd8\u83b7\u80f8\u817a\u5627\u5576\u5355\u5143\u7684\u7eb3\u7c73\u7247\u5c42\u7ed3\u6784\u53ef\u7528\u4e8eHg(II)\u68c0\u6d4b\uff0c\u4f46\u662f\u5176\u518d\u751f\u65b9\u6cd5\u4ecd\u6709\u5f85\u6539\u5584\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1ahttps:\/\/pubs.acs.org\/doi\/10.1021\/jacs.2c07133<\/p>\n","protected":false},"excerpt":{"rendered":"

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