{"id":262813,"date":"2024-09-27T06:33:24","date_gmt":"2024-09-26T22:33:24","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=262813"},"modified":"2024-09-26T21:36:52","modified_gmt":"2024-09-26T13:36:52","slug":"%e9%80%9a%e8%bf%87%e5%88%86%e5%ad%90%e5%86%85%e7%9f%ad%e7%a8%8b%e7%94%b5%e8%8d%b7%e8%bd%ac%e7%a7%bb%e5%a2%9e%e5%bc%ba%e6%89%8b%e6%80%a7%e5%9c%86%e6%9f%b1%e5%bd%a2%e5%88%86%e5%ad%90%e5%9c%86%e5%81%8f","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=262813","title":{"rendered":"\u901a\u8fc7\u5206\u5b50\u5185\u77ed\u7a0b\u7535\u8377\u8f6c\u79fb\u589e\u5f3a\u624b\u6027\u5706\u67f1\u5f62\u5206\u5b50\u5706\u504f\u632f\u53d1\u5149\u4e0d\u5bf9\u79f0\u56e0\u5b50\u81f3\u22120.56"},"content":{"rendered":"<p>\u5706\u504f\u632f\u53d1\u5149\uff08CPL\uff09\u6750\u6599\u5177\u6709\u76f4\u63a5\u53d1\u5c04\u5de6\u65cb\u6216\u53f3\u65cb\u5706\u504f\u632f\u5149\u7684\u80fd\u529b\uff0c\u5728\u4e09\u7ef4\u663e\u793a\u3001\u6570\u636e\u5b58\u50a8\u3001\u751f\u7269\u63a2\u9488\u548c\u4e0d\u5bf9\u79f0\u5149\u5408\u4f5c\u7528\u65b9\u9762\u5177\u6709\u5e7f\u9614\u7684\u524d\u666f\uff08<em>Chem. Rev. <\/em><strong>2019<\/strong>, <em>119<\/em>, 8435-8478\uff1b<em>Nat. Photon.<\/em> <strong>2018<\/strong>, <em>12<\/em>, 528-533\uff09\u3002\u9ad8\u6027\u80fd\u5706\u504f\u632f\u53d1\u5149\u6750\u6599\u9700\u8981\u540c\u65f6\u5177\u5907\u9ad8\u53d1\u5149\u91cf\u5b50\u6548\u7387\uff08\u03a6<sub>F<\/sub>\uff09\u548c\u5f3a\u53d1\u5149\u4e0d\u5bf9\u79f0\u56e0\u5b50\uff08<em>g<\/em><sub>lum<\/sub>\uff09\u3002\u7406\u8bba\u4e0a\uff0c\u53d1\u5149\u91cf\u5b50\u6548\u7387\u548c\u8f90\u5c04\u8dc3\u8fc1\u901f\u7387\u53ca\u975e\u8f90\u5c04\u8dc3\u8fc1\u901f\u7387\u51b3\u5b9a\uff08\u03a6<sub>F=<\/sub><em>k<\/em><sub>r<\/sub>\/(<em>k<\/em><sub>r<\/sub>+<em>k<\/em><sub>nr<\/sub>)\uff09\uff0c\u5176\u4e2d\u7684\u5173\u952e\u5f71\u54cd\u56e0\u7d20\u5305\u62ec\u5206\u5b50\u7ed3\u6784\u521a\u6027\u548c\u6fc0\u53d1\u80fd\u53ca\u7535\u8dc3\u8fc1\u5076\u6781\u77e9\uff08<em>k<\/em><sub>r<\/sub>\u221d\u00d7|<strong><em>\u03bc<\/em><sub>e<\/sub><\/strong>|<sup>2<\/sup>\uff0c\u4e3a\u6fc0\u53d1\u80fd\uff0c<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>\u4e3a\u7535\u8dc3\u8fc1\u5076\u6781\u77e9\uff1b\uff0c\u4e3a\u7ed3\u6784\u521a\u6027\u76f8\u5173\u7684\u7535\u5b50\u632f\u52a8\u8026\u5408\u53c2\u6570\uff09\uff1b\u53d1\u5149\u4e0d\u5bf9\u79f0\u56e0\u5b50\uff08<em>g<\/em><sub>lum<\/sub>\uff09\u5219\u662f\u7531\u7535\u8dc3\u8fc1\u5076\u6781\u77e9\uff08<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>\uff09\u548c\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9\u77e2\u91cf\uff08<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>\uff09\u51b3\u5b9a\uff1a<em>g<\/em><sub>lum<\/sub>=4|<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>||<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>|cos\u03b8\/(|<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>|<sup>2<\/sup>+|<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>|<sup>2<\/sup>)\u3002\u663e\u7136\uff0c\u7535\u8dc3\u8fc1\u5076\u6781\u77e9\u662f\u540c\u65f6\u5f71\u54cd\u03a6<sub>F<\/sub>\u548c<em>g<\/em><sub>lum<\/sub>\u7684\u5173\u952e\u56e0\u7d20\uff0c\u660e\u786eCPL\u6750\u6599\u7684\u6784\u6548\u5173\u7cfb\u5bf9\u4e8e\u63d0\u5347\u6750\u6599\u6027\u80fd\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5bf9\u4e8e\u53d1\u5149\u5206\u5b50\u6765\u8bf4\uff0c\u5728\u4f20\u7edf\u7684\u975e\u624b\u6027\u4f53\u7cfb\u4e2d\uff0c\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9\u662f\u7531\u8dc3\u8fc1\u8fc7\u7a0b\u7684\u4f4d\u79fb\u77e2\u91cf\u548c\u7535\u8dc3\u8fc1\u5076\u6781\u77e9\u77e2\u91cf\u4f5c\u7528\u540e\u5f97\u5230\u7684\uff08\u5982\u56fe1(a) \u6240\u793a\uff09\uff0c\u6839\u636e\u53f3\u624b\u5b9a\u5219\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9\u77e2\u91cf\u4f1a\u4e0e\u7535\u8dc3\u8fc1\u5076\u6781\u77e9\u77e2\u91cf\u65b9\u5411\u5782\u76f4\uff08<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>\u22a5<strong><em>\u03bc<\/em><sub>m<\/sub><\/strong>\u5373cos\u03b8=0\uff09\uff0c\u56e0\u6b64\u65e0\u6cd5\u5f97\u5230\u5706\u504f\u632f\u53d1\u5149\uff1b\u5728\u624b\u6027\u4f53\u7cfb\u4e2d\uff0c\u7535\u5b50\u8fd0\u52a8\u7684\u87ba\u65cb\u8f68\u8ff9\u5219\u4f1a\u4f7f\u5f97\u7535\u8dc3\u8fc1\u5076\u6781\u77e9\u548c\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9\u77e2\u91cf\u5b58\u5728\u975e\u96f6\u7684\u5171\u7ebf\u6295\u5f71\uff0c\u8fdb\u800c\u83b7\u5f97\u6709\u6548\u7684\u5706\u504f\u632f\u53d1\u5149\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-262815\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/09\/\u56fe\u72471-17.png\" alt=\"\" width=\"600\" height=\"714\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/09\/\u56fe\u72471-17.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/09\/\u56fe\u72471-17-252x300.png 252w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>1<\/strong>. (a)\u975e\u624b\u6027\u548c\u624b\u6027\u4f53\u7cfb\u4e2d\u7684\u7535\u8dc3\u8fc1\u5076\u6781\u77e9\u548c\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9\u77e2\u91cf\uff1b(b)\u672c\u6587\u6240\u7814\u7a76\u7684\u5206\u5b50\u7ed3\u6784\u3002<\/p>\n<p>\u672c\u6587\u57fa\u4e8e\u5177\u6709\u5f3a\u53d1\u5149\u4e0d\u5bf9\u79f0\u56e0\u5b50\u7684(-)-[4]cyclo-2,6-anthracene [(-)-[4]CA<sub>2,6<\/sub>]\uff08<em>g<\/em><sub>lum<\/sub>=-0.103\uff09\u548c(<em>P<\/em>)-[4]cyclo-2,8-chrysenylene [(<em>P<\/em>)-[4]CC<sub>2,8<\/sub>]\uff08<em>g<\/em><sub>lum<\/sub>=-0.152\uff09\u87ba\u65cb\u624b\u6027\u5355\u58c1\u78b3\u7eb3\u7c73\u7ba1\u7247\u6bb5\u5206\u5b50\u8fdb\u884c\u4e86\u8be6\u7ec6\u7684\u7406\u8bba\u7814\u7a76\uff0c\u524d\u7ebf\u8f68\u9053\u663e\u793a\u5176HOMO\u548cLUMO\u8f68\u9053\u5747\u5300\u5730\u5206\u5e03\u5728\u5206\u5b50\u7684\u5f2f\u66f2\u7ed3\u6784\u4e0a\uff0c\u4f7f\u7535\u5b50\u8dc3\u8fc1\u5448\u73b0\u87ba\u65cb\u8f68\u8ff9\u3002\u7531\u7535\u8dc3\u8fc1\u548c\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9\u5bc6\u5ea6\u5206\u89e3\u5206\u6790\u53ef\u77e5\uff0c\u5bf9\u79f0\u7684\u5706\u67f1\u72b6\u7ed3\u6784\u4f7f\u5f97<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>\u548c<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>\u5728\u5706\u67f1\u4e2d\u5fc3\u8f74\u65b9\u5411\uff08Z\u8f74\uff09\u7d2f\u79ef\uff0c\u662f\u5176\u5f3a<em>g<\/em><sub>lum<\/sub>\u7684\u4f18\u5f02\u7ed3\u6784\u7279\u5f81\u3002\u8fdb\u4e00\u6b65\u5bf9\u8dc3\u8fc1\u5076\u6781\u77e9\u77e2\u91cf\u5206\u89e3\u4e3a\u539f\u5b50\u8d21\u732e\uff0c\u4ee5(-)-[4]CA<sub>2,6<\/sub>\u4e3a\u4f8b\uff08\u56fe2\uff09\uff0c\u7247\u6bb5\u4e0aC\u539f\u5b50\u5bf9<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>\u7684\u8d21\u732e\u51e0\u4e4e\u5782\u76f4\u4e8e\u66f2\u9762\uff0c\u800c\u5bf9<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>\u7684\u8d21\u732e\u5219\u63a5\u8fd1\u5e73\u884c\uff0c\u5c06\u539f\u5b50\u8dc3\u8fc1\u5076\u6781\u77e9\u77e2\u91cf\u5bf9\u603b\u8dc3\u8fc1\u5076\u6781\u77e9\u77e2\u91cf\u8fdb\u884c\u4e86\u6295\u5f71\uff0c\u53d1\u73b0\u7247\u6bb5\u4e0a\u51e0\u4e4e\u6240\u6709C\u539f\u5b50\u5bf9\u78c1\u8dc3\u8fc1\u5076\u6781\u77e9\u8d21\u732e\u9010\u6e10\u7d2f\u79ef\u83b7\u5f97\u8f83\u5927\u7684|<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>|\uff1b\u800c\u5bf9\u7535\u8dc3\u8fc1\u5076\u6781\u77e9\u7684\u8d21\u732e\u5219\u4f1a\u6709\u4e92\u76f8\u62b5\u6d88\u7684\u73b0\u8c61\u3002\u63d0\u9ad8<em>g<\/em><sub>lum<\/sub>\u53ef\u4ee5\u901a\u8fc7\u51cf\u5c0f|<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>|\u3001\u589e\u5927|<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>|\u6765\u5b9e\u73b0\uff0c(-)-[4]CA<sub>2,6<\/sub>\u5206\u5b50\u4e2d\u7f16\u53f7\u4e3a2\u30014\u30016\u30019\u300111\u548c13\u7684C\u539f\u5b50\u5bf9<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>\u7684\u8d21\u732e\u53ef\u4ee5\u8fdb\u4e00\u6b65\u51cf\u5c11\u3002\u53d7\u5206\u5b50\u5185\u77ed\u7a0b\u7535\u8377\u8f6c\u79fb\uff08SRCT\uff09\u7684\u542f\u53d1\uff0c\u5229\u7528N\u539f\u5b50\u5b64\u5bf9\u7535\u5b50\u548cB\u539f\u5b50\u7a7a\u8f68\u9053\u8c03\u63a7\u5206\u5b50\u7ed3\u6784\u53ef\u4ee5\u964d\u4f4e\u7535\u8dc3\u8fc1\u5076\u6781\u77e9\uff0c\u5b9e\u73b0<em>g<\/em><sub>lum<\/sub>\u7684\u63d0\u9ad8\u3002\u56e0\u6b64\uff0c\u8bbe\u8ba1\u4e86(-)-[4]CA<sub>2,6<\/sub>-4BN\u548c(<em>P<\/em>)-[4]CC<sub>2,8<\/sub>-4BN\u4e24\u4e2aB\u548cN\u539f\u5b50\u63ba\u6742\u7684\u5706\u67f1\u5f62\u5206\u5b50\u3002\u8ba1\u7b97\u7ed3\u679c\u663e\u793a\uff0c\u76f8\u6bd4\u4e8e(-)-[4]CA<sub>2,6<\/sub>\u548c(<em>P<\/em>)-[4]CC<sub>2,8<\/sub>\u5206\u5b50\uff0c|<strong><em>\u03bc<\/em><\/strong><strong><sub>e<\/sub><\/strong>|\u51cf\u5c0f|<strong><em>\u03bc<\/em><\/strong><strong><sub>m<\/sub><\/strong>|\u589e\u5927\uff0c\u6210\u529f\u5b9e\u73b0<em>g<\/em><sub>lum<\/sub>\u63d0\u9ad8\u81f3-0.31\u548c-0.56\u3002\u6b64\u5916\uff0c\u8bbe\u8ba1\u5206\u5b50\u5728\u4fdd\u6301\u8f83\u5927\u6fc0\u53d1\u80fd\u7684\u540c\u65f6\uff0cB,N\u539f\u5b50\u7684\u5f15\u5165\u589e\u5f3a\u4e86\u7ed3\u6784\u521a\u6027\uff0c\u6709\u5229\u4e8e\u4fdd\u6301\u8f83\u597d\u7684\u53d1\u5149\u6548\u7387\u3002\u672c\u6587\u8be6\u7ec6\u7684\u7406\u8bba\u7814\u7a76\u6269\u5c55\u4e86\u5bf9\u5706\u504f\u632f\u53d1\u5149\u87ba\u65cb\u5706\u67f1\u5206\u5b50\u7ed3\u6784\u2212\u6027\u8d28\u5173\u7cfb\u7684\u63a2\u7d22\uff0c\u5e76\u4e3a\u6539\u8fdb\u5176\u53d1\u5149\u4e0d\u5bf9\u79f0\u56e0\u5b50\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u7684\u8bbe\u8ba1\u7b56\u7565\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-262816\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/09\/\u56fe\u72472-18.png\" alt=\"\" width=\"600\" height=\"807\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/09\/\u56fe\u72472-18.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/09\/\u56fe\u72472-18-223x300.png 223w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>2<\/strong>. \u8dc3\u8fc1\u5076\u6781\u77e9\u77e2\u91cf\u5206\u89e3\u4e3a\u539f\u5b50\u8d21\u732e\u53ca\u5176\u5bf9\u603b\u8dc3\u8fc1\u5076\u6781\u77e9\u7684\u6295\u5f71\uff08\u5355\u4f4d\uff1aau\uff09\u3002<\/p>\n<p>Enhancing Circularly Polarized Luminescence Dissymmetry Factor of Chiral Cylindrical Molecules to -0.56 through Intramolecular Short Range Charge Transfer. Tengfei He, Wenkai Zhao, Menglu Lin, Bing Sun, Yongsheng Chen, Hao-Li Zhang,* Guankui Long*<\/p>\n<p>\u6587\u7ae0\u7684\u7b2c\u4e00\u4f5c\u8005\u4e3a\u5357\u5f00\u5927\u5b66\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u9662\u7684\u4f55\u817e\u98de\u535a\u58eb\u540e\uff0c\u901a\u8baf\u4f5c\u8005\u4e3a\u5170\u5dde\u5927\u5b66\u7684\u5f20\u6d69\u529b\u6559\u6388\u548c\u5357\u5f00\u5927\u5b66\u7684\u9f99\u5b98\u594e\u7814\u7a76\u5458\uff0c\u7814\u7a76\u5de5\u4f5c\u5f97\u5230\u4e86\u5357\u5f00\u5927\u5b66\u9648\u6c38\u80dc\u6559\u6388\u7684\u6307\u5bfc\u3002<\/p>\n<ol start=\"9851\">\n<li><em> Phys. Chem. Lett.<\/em> <strong>2024<\/strong>, <em>15<\/em>, 9844\u22129851. https:\/\/doi.org\/10.1021\/acs.jpclett.4c02023<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u5706\u504f\u632f\u53d1\u5149\uff08CPL\uff09\u6750\u6599\u5177\u6709\u76f4\u63a5\u53d1\u5c04\u5de6\u65cb\u6216\u53f3\u65cb\u5706\u504f\u632f\u5149\u7684\u80fd\u529b\uff0c\u5728\u4e09\u7ef4\u663e\u793a\u3001\u6570\u636e\u5b58\u50a8\u3001\u751f\u7269\u63a2\u9488\u548c\u4e0d\u5bf9\u79f0\u5149\u5408\u4f5c\u7528\u65b9\u9762\u5177\u6709\u5e7f\u9614\u7684\u524d\u666f\uff08Chem. Rev. 2019,&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-262813","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/262813"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=262813"}],"version-history":[{"count":2,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/262813\/revisions"}],"predecessor-version":[{"id":262817,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/262813\/revisions\/262817"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=262813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=262813"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=262813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}