{"id":183716,"date":"2019-08-20T09:43:00","date_gmt":"2019-08-20T01:43:00","guid":{"rendered":"\/\/m.iemloyee.com\/?p=183716"},"modified":"2019-08-20T09:44:32","modified_gmt":"2019-08-20T01:44:32","slug":"%e5%8d%97%e4%ba%ac%e5%b7%a5%e4%b8%9a%e5%a4%a7%e5%ad%a6%e9%bb%84%e7%bb%b4%e9%99%a2%e5%a3%ab%e5%9b%a2%e9%98%9fangew-chem-int-ed-%e9%80%9a%e8%bf%87%e6%8e%a7%e5%88%b6%e4%b8%89%e9%87%8d%e6%80%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=183716","title":{"rendered":"\u5357\u4eac\u5de5\u4e1a\u5927\u5b66\u9ec4\u7ef4\u9662\u58eb\u56e2\u961fAngew. Chem. Int. Ed.:\u901a\u8fc7\u63a7\u5236\u4e09\u91cd\u6001\u751f\u8272\u56e2\u5806\u79ef\u5728\u6676\u4f53\u4e2d\u5b9e\u73b0\u8d85\u957f\u6709\u673a\u78f7\u5149"},"content":{"rendered":"
\u3010\u5f15\u8a00<\/strong>\u3011<\/p>\n 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\u3010\u6210\u679c\u7b80\u4ecb<\/strong>\u3011<\/p>\n \u8fd1\u65e5\uff0c\u5357\u4eac\u5de5\u4e1a\u5927\u5b66\u7684\u9ec4\u7ef4\u9662\u58eb\u8bfe\u9898\u7ec4<\/strong>\u63d0\u51fa\u4e86\u4e00\u4e2a\u5177\u4f53\u7684\u89e3\u91ca\uff0c\u5373\u4e09\u91cd\u6001\u751f\u8272\u56e2\u4e4b\u95f4\u7684\u5806\u53e0\u786e\u5b9e\u5728\u6676\u4f53\u4e2d\u7684UOP\u751f\u6210\u4e2d\u8d77\u5173\u952e\u4f5c\u7528\u3002\u4f5c\u8005\u8bbe\u8ba1\u4e86\u4e09\u79cd\u5f02\u6784\u4f53\uff0c\u901a\u8fc7\u5bf9\u5b98\u80fd\u56e2\u7684\u5fae\u8c03\u6765\u63a7\u5236\u4e09\u91cd\u6001\u751f\u8272\u56e2\u7684\u5806\u79ef\u3002\u968f\u7740\u6c2f\u539f\u5b50\u5728\u82ef\u57fa\u5355\u5143\u7684\u5f02\u6784\u5316\uff0c\u4f5c\u8005\u53d1\u73b0\u5728\u8fd9\u4e9b\u5f02\u6784\u4f53\u4e2d\u5b58\u5728\u6709\u8da3\u7684UOP\u8f6c\u6362\u5f00\u5173\u884c\u4e3a\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c24CPhCz\u8868\u73b0\u51fa\u8d85\u957f\u7684\u78f7\u5149\u5bff\u547d\uff0c\u9ad8\u8fbe1.06\u79d2\uff0c34CPhCz\u8868\u73b0\u51faUOP\uff08770\u6beb\u79d2\uff09\u548c\u70ed\u6fc0\u6d3b\u5ef6\u8fdf\u8367\u5149\uff08TADF\uff0c1.9\u5fae\u79d2\uff09\u53cc\u53d1\u5c04\u3002\u4f46\u662f\uff0c\u5bf9\u4e8e35CPhCz\uff0c\u4ec5\u663e\u793aTADF\uff0c\u5176\u5bff\u547d\u77ed\uff0c\u4e3a2.7\u03bcs\u3002\u7ed3\u5408X\u5c04\u7ebf\u5355\u6676\u5206\u6790\u548c\u7406\u8bba\u8ba1\u7b97\uff0c\u4f5c\u8005\u63d0\u51fa\u5494\u5511\u53d1\u8272\u56e2\u4e4b\u95f4\u7684\u5206\u5b50\u95f4\u5076\u8054\u5728\u5b9a\u5236\u5ba4\u6e29\u4e0b\u6676\u4f53\u4e2dUOP\u548cTADF\u53d1\u5c04\u7684\u4e24\u4e2a\u7ade\u4e89\u8fc7\u7a0b\u4e2d\u8d77\u5173\u952e\u4f5c\u7528\u3002\u8be5\u6210\u679c\u4ee5\u9898\u4e3a\u201cManipulating the Triplet Chromophore Stacking for Ultralong Organic Phosphorescence in Crystal\u201d\u53d1\u8868\u5728Angew. Chem. Int. Ed.\u4e0a\u3002\u53f2\u6167\u82b3\u526f\u6559\u6388\u548c\u5b89\u4f17\u798f\u6559\u6388\u540c\u4e3a\u6587\u7ae0\u7684\u901a\u8baf\u4f5c\u8005\u3002<\/strong><\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n Figure 1.<\/strong>\u5206\u5b50\u7ed3\u6784\u548c\u673a\u7406\u793a\u610f\u56fe<\/strong><\/p>\n \uff08A\uff09\u5b9e\u73b0UOP\u5f00\u5173\u884c\u4e3a\u7684\u5206\u5b50\u673a\u7406\u793a\u610f\u56fe<\/p>\n \uff08B\uff09\u4e09\u79cd\u5316\u5408\u7269\u7684\u5316\u5b66\u7ed3\u6784\u53ca\u5176\u53d1\u5149\u6027\u8d28<\/p>\n Figure 2.<\/strong>\u56fa\u6001\u82b3\u9999\u9170\u80fa\u884d\u751f\u7269\u7684\u5149\u7269\u7406\u6027\u8d28<\/strong><\/p>\n \uff08A\uff0924CPhCz\uff0c34CPhCz\u548c35CPhCz\u7684\u7a33\u6001\u5149\u81f4\u53d1\u5149\uff08\u84dd\u7ebf\uff09\u548c\u78f7\u5149\uff08\u7ea2\u7ebf\uff09\u5149\u8c31\u3002\u63d2\u56fe\u663e\u793a\u4e86\u5728365nm\u7d2b\u5916\u5149\u4e0b\u6253\u5f00\u548c\u5173\u95ed\u768424CPhCz\uff0c34CPhCz\u548c35CPhCz\u6676\u4f53\u7684\u7167\u7247\u3002<\/p>\n \uff08B\uff09\u5728\u73af\u5883\u6761\u4ef6\u4e0b24CPhCz\u6676\u4f53\u7684\u6fc0\u53d1-\u78f7\u5149\u6620\u5c04<\/p>\n \uff08C\uff09\u5206\u522b\u5728532\u548c537nm\u5904\u768424CPhCz\u548c34CPhCz\u7684\u8d85\u957f\u78f7\u5149\u5e26\u7684\u5bff\u547d\u8870\u51cf\u66f2\u7ebf<\/p>\n \uff08D\uff09\u5728488nm\u590435HChCz\u7684\u8367\u5149\u5e26\u7684\u5bff\u547d\u8870\u51cf\u66f2\u7ebf<\/p>\n \uff08E\uff0935CPhCz\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684\u7a33\u6001\u8367\u5149\u5149\u8c31\u3002\u63d2\u56fe\u663e\u793a\u4e86\u53d1\u5149\u5f3a\u5ea6\u7684\u53d8\u5316\u3002<\/p>\n Figure 3.<\/strong>\u6676\u4f53\u72b6\u6001\u4e2d\u8d85\u957f\u6709\u673a\u78f7\u5149\u7684\u53ef\u80fd\u89e3\u91ca<\/strong><\/p>\n \uff08A\uff0924CPhCz\uff0c\uff08B\uff0934CPhCz\u548c\uff08C\uff0935CPhCz\u5355\u5206\u5b50\u7684\u5206\u5b50\u95f4\u76f8\u4e92\u4f5c\u7528\uff1b \uff08D\uff09 24CPhCz\uff0c\uff08E\uff0934CPhCz\u548c\uff08F\uff09\u6676\u4f53\u4e2d\u768435CPhCz\u7684\u586b\u5145\u6a21\u5f0f\u3002<\/p>\n Figure 4.<\/strong>\u5206\u5b50\u6a21\u62df<\/strong><\/p>\n \uff08A\uff0924CPhCz\u6700\u4f4e\u4e09\u91cd\u6001\u7684\u81ea\u7136\u8fc7\u6e21\u8f68\u9053<\/p>\n \uff08B\uff09\u4e09\u79cd\u5316\u5408\u7269\u4e0d\u540c\u53d1\u5149\u884c\u4e3a\u7684\u673a\u7406<\/p>\n \uff08C\uff09\u572824CPhCz\uff0c34CPhCz\u548c35CPhCz\u7684\u4e8c\u805a\u4f53\u4e2d\u8ba1\u7b97\u7684\u5206\u5b50\u95f4\u5f31\u76f8\u4e92\u4f5c\u7528<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u5728\u8fd9\u4e2a\u5de5\u4f5c\u4e2d\uff0c\u4f5c\u8005\u901a\u8fc7\u5bf9\u51e0\u79cd\u82b3\u9999\u9170\u80fa\u884d\u751f\u7269\u8fdb\u884c\u7814\u7a76\uff0c\u63d0\u51fa\u4e86\u5bf9\u6676\u4f53\u4e2d\u8d85\u957f\u6709\u673a\u78f7\u5149\u7684\u65b0\u8ba4\u8bc6\u3002\u901a\u8fc7\u8c03\u6574\u6c2f\u53d6\u4ee3\u4f4d\u7f6e\uff0c\u5728\u8fd9\u4e9b\u5f02\u6784\u4f53\u4e2d\u5b58\u5728\u6709\u8da3\u7684UOP\u5f00\u5173\u884c\u4e3a\u3002\u5b9e\u9a8c\u548c\u8ba1\u7b97\u7ed3\u679c\u8868\u660e\uff0c\u5494\u5511\u53d1\u8272\u56e2\u4e4b\u95f4\u5177\u6709\u6700\u5f3a\u5206\u5b50\u95f4\u5076\u8054\u768424CPhCz\u8868\u73b0\u51fa\u6700\u4ee4\u4eba\u5370\u8c61\u6df1\u523b\u7684UOP\u53d1\u5c04\uff0c\u957f\u5bff\u547d\u4e3a1.06s\uff0c\u78f7\u5149\u4ea7\u7387\u4e3a2.5\uff05\u300234CPhCz\u662fUOP\u548cTADF\u53cc\u53d1\u5c04\uff0c\u78f7\u5149\u5bff\u547d\u9002\u5ea6\u964d\u4f4e770 ms\uff0c\u78f7\u5149\u4ea7\u7387\u4e3a3.4\uff05\u3002\u7136\u800c\uff0c\u4e09\u91cd\u6001\u53d1\u8272\u56e2\u4e4b\u95f4\u7684\u8026\u5408\u592a\u5f31\u800c\u82ef\u5355\u5143\u4e4b\u95f4\u7684\u5f3a\u8026\u5408\u5bfc\u81f4UOP\u6d88\u5931\u5e76\u4e14\u4ec5\u53d1\u751fTADF\u53d1\u5c04\uff0c\u5bf9\u4e8e35CPhCz\uff0c\u53d1\u5149\u5bff\u547d\u4e3a2.7\u03bcs\u3002\u8fd9\u4e9b\u7ed3\u679c\u8868\u660e\uff0c\u4e09\u91cd\u751f\u8272\u56e2\u5806\u53e0\u5728UOP\u751f\u6210\u4e2d\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u8fd9\u7bc7\u6587\u7ae0\u7684\u7814\u7a76\u7ed3\u679c\u53ef\u4ee5\u4e3a\u7eaf\u6709\u673a\u5316\u5408\u7269\u4e2d\u8d85\u957f\u78f7\u5149\u53d1\u5c04\u7684\u5185\u5728\u673a\u5236\u63d0\u4f9b\u66f4\u6df1\u5165\u7684\u7406\u89e3\uff0c\u4ee5\u53ca\u4e3a\u83b7\u5f97UOP\u6750\u6599\u63d0\u4f9b\u6307\u5bfc\u3002<\/p>\n<\/p>\n
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