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\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong>
\n \u8fd1\u671f\uff0c\u5728\u9999\u6e2f\u79d1\u6280\u5927\u5b66\u3001\u534e\u5357\u7406\u5de5\u5927\u5b66\u5510\u672c\u5fe0\u9662\u58eb<\/strong>\u548c\u534e\u5357\u7406\u5de5\u5927\u5b66\u7684\u80e1\u84c9\u84c9\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u5728JACS<\/strong>\u4e0a\u53d1\u8868\u4e86\u4e00\u7bc7\u5173\u4e8e\u65e0\u91d1\u5c5e\u53c2\u4e0e\u7684\u591a\u7ec4\u5206\u4e32\u8054\u805a\u5408\u53cd\u5e94\u7684\u6587\u7ae0\uff0c\u9898\u76ee\u4e3a\u201cMetal-Free Multicomponent Tandem Polymerizations of Alkynes, Amines, and Formaldehyde toward Structureand Sequence-Controlled Luminescent Polyheterocycles<\/strong>\u201d\u3002\u7531\u4e59\u7094\u4e8c\u7fa7\u9178\u76d0\u7684\u9ad8\u6548\u65e0\u91d1\u5c5eMCRs\u7684\u542f\u53d1\uff0c\u5510\u672c\u5fe0\u9662\u58eb\u56e2\u961f\u5728\u5ba4\u6e29\u4e0b\u5f00\u53d1\u4e86\u4e59\u7094\u4e8c\u7fa7\u9178\u8102\uff0c\u82b3\u65cf\u4e8c\u80fa\u548c\u7532\u919b\u7684\u65e0\u91d1\u5c5e\u4e00\u9505\u4e09\/\u56db\u7ec4\u5206\u4e32\u8054\u805a\u5408\uff0c\u5408\u6210\u4e86\u9ad8\u5206\u5b50\u91cf\u548c\u9ad8\u4ea7\u91cf\u7684\u591a\u73af\u6742\u73af\u5316\u5408\u7269\u3002\u5927\u591a\u6570\u805a\u5408\u4ec5\u5c06\u5355\u4f53\u7ed3\u6784\u5355\u5143\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5176\u4e2d\u5f88\u5c11\u53ef\u4ee5\u539f\u4f4d\u6784\u5efa\u65b0\u7684\u5b98\u80fd\u56e2\u3002\u5728\u8fd9\u4e9bMCTPs\u4e2d\uff0c\u529f\u80fd\u6742\u73af\u76f4\u63a5\u7531\u5e02\u552e\u7684\u5ec9\u4ef7\u7b80\u5355\u7684\u5355\u4f53\u805a\u5408\u5f97\u5230\uff0c\u6240\u5f97\u5230\u7684\u805a\u5408\u7269\u4e0d\u80fd\u901a\u8fc7\u5176\u5b83\u5408\u6210\u65b9\u6cd5\u8fdb\u884c\u3002\u6b64\u5916\uff0c\u4e8c\u53d6\u4ee3\u7684\u5185\u94fe\u7094\u70c3\u7528\u4f5c\u8fd9\u4e9bMCTPs\u4e2d\u7684\u5355\u4f53\uff0c\u800c\u4e0d\u662f\u4f20\u7edf\u7684\u672b\u7aef\u7094\u70c3\uff0c\u5927\u5927\u4e30\u5bcc\u4e86\u5355\u4f53\u54c1\u79cd\u3001\u4ea7\u54c1\u591a\u6837\u6027\u548c\u529f\u80fd\u3002\u5373\u4f7f\u6ca1\u6709\u5178\u578b\u7684\u53d1\u5149\u4f53\u5b58\u5728\u4e8e\u7ed3\u6784\u4e2d\uff0c\u4ece\u6a21\u578b\u5316\u5408\u7269\u548c\u591a\u5143\u6742\u73af\u5316\u5408\u7269\u4e2d\u89c2\u5bdf\u5230\u6709\u8da3\u4e14\u72ec\u7279\u7684\u56fa\u6709\u8367\u5149\u73b0\u8c61\uff0c\u63ed\u793a\u4e86\u65b0\u7684\u53d1\u5149\u673a\u5236\u548c\u53d1\u5149\u4f53\u3002\u8fd9\u4e9b\u53d1\u73b0\u53ef\u80fd\u4e0e\u751f\u7269\u7cfb\u7edf\u4e2d\u666e\u904d\u89c2\u5bdf\u5230\u795e\u79d8\u7684\u81ea\u53d1\u8367\u5149\u73b0\u8c61\u76f8\u5173\uff0c\u5e76\u63ed\u793a\u5176\u6f5c\u5728\u7684\u539f\u56e0\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

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\n \u5728\u56db\u6c22\u5627\u5576\u73af\u5f62\u6210\u540e\uff0c\u57284b\u548cP1b\u7684\u5149\u8c31\u4e2d\uff0c\u4e0e\u7fb0\u57fa\u7684\u62c9\u4f38\u632f\u52a8\u76f8\u5173\u76841b\u7684IR\u5149\u8c31\u4e2d1726 cm-1\u5904\u7684\u5438\u6536\u5cf0\u5206\u88c2\u6210\u57281694\u548c1741 cm-1\u7684\u4e24\u4e2a\u5cf0\uff0c\u7531\u4e8e 4b\u548cP1b\u4e2d\u4e24\u79cd\u7c7b\u578b\u7fb0\u57fa\u7684\u4e0d\u540c\u5316\u5b66\u73af\u5883\u3002 \u540c\u65f6\uff0c\u57284b\u548cP1b\u7684\u5149\u8c31\u4e2d\uff0c\u4e0eN-H\u4f38\u7f29\u632f\u52a8\u76f8\u5173\u76843423\u548c3322 cm-1\u5904\u76846\u7684\u5438\u6536\u5e26\u6d88\u5931\uff0c\u8868\u660e\u6a21\u578b\u53cd\u5e94\u548c\u805a\u5408\u4e2d\u80fa\u7684\u5b8c\u5168\u6d88\u8017\uff08\u56fe2 B-E\uff09\u3002<\/p>\n

\uff08F\uff091b\uff0c\uff08G\uff096\uff0c\uff08H\uff094b\u548c\uff08I\uff09P1b\u5728CDCl 3\u4e2d\u76841 H NMR\u5149\u8c31\u3002<\/p>\n

\u56fe3 \u5177\u6709\u4e0d\u540c\u82b3\u65cf\u4e8c\u80fa\u5355\u4f53\u7684MCTPs<\/strong><\/p>\n

\"\"<\/p>\n

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\u56fe4 P2a-b\u7684\u5408\u6210\u548c\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

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\u56fe5 \u6a21\u578b\u5316\u5408\u7269\u548c\u805a\u5408\u7269\u7684\u5149\u7269\u7406\u6027\u8d28<\/strong><\/p>\n

\"\"<\/p>\n

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\uff08C\uff09P1a\u548c\uff08D\uff09P1b\u5728\u4e0d\u540c\u5df1\u70f7\u542b\u91cf\u7684THF \/\u5df1\u70f7\u6df7\u5408\u7269\u4e2d\u7684PL\u5149\u8c31\u3002 \u6d53\u5ea6\uff1a1\u00d710.5 M.\u6fc0\u53d1\u6ce2\u957f350 nm\u3002<\/p>\n

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\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

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\u6587\u732e\u94fe\u63a5\uff1aMetal-Free Multicomponent Tandem Polymerizations of Alkynes, Amines, and Formaldehyde toward Structureand Sequence-Controlled Luminescent Polyheterocycles<\/a><\/strong> (J. Am. Chem. Soc., 2017, DOI:10.1021\/jacs.6b12767 )<\/p>\n

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\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a\u6d4b\u8bd5\u8c37<\/a>\uff01<\/strong><\/p>\n

\"\"<\/p>\n

\u505a\u4e00\u4e2a\u7231\u5206\u4eab\u7684\u79d1\u7814\u4eba\uff0c\u8bf7\u5173\u6ce8\u5927\u5206\u5b50<\/span>\u516c\u4f17\u53f7\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

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