{"id":250137,"date":"2023-05-08T06:09:06","date_gmt":"2023-05-07T22:09:06","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=250137"},"modified":"2023-05-05T10:09:15","modified_gmt":"2023-05-05T02:09:15","slug":"angew-chem-int-ed-%e5%9f%ba%e4%ba%8ecof-to-cof%e8%87%aa%e8%bd%ac%e5%8c%96%e7%ad%96%e7%95%a5%e7%9a%84%e5%a4%9a%e7%ba%a7%e6%ac%a1%e5%be%ae%e7%ae%a1%e5%85%b1%e4%bb%b7%e6%9c%89%e6%9c%ba%e6%a1%86","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=250137","title":{"rendered":"Angew. Chem. Int. Ed. :\u57fa\u4e8eCOF-to-COF\u81ea\u8f6c\u5316\u7b56\u7565\u7684\u591a\u7ea7\u6b21\u5fae\u7ba1\u5171\u4ef7\u6709\u673a\u6846\u67b6\u6750\u6599\u7684\u5236\u5907"},"content":{"rendered":"

Angew. Chem. Int. Ed. :\u57fa\u4e8eCOF-to-COF\u81ea\u8f6c\u5316\u7b56\u7565\u7684\u591a\u7ea7\u6b21\u5fae\u7ba1\u5171\u4ef7\u6709\u673a\u6846\u67b6\u6750\u6599\u7684\u5236\u5907<\/p>\n

charfreen<\/strong><\/p>\n

\u4e00\u3001\u3010\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u5171\u4ef7\u6709\u673a\u6846\u67b6\uff08COFs\uff09\u6750\u6599\u662f\u4e00\u7c7b\u5177\u6709\u6c38\u4e45\u5b54\u9699\u7387\u548c\u9ad8\u5ea6\u6709\u5e8f\u7ed3\u6784\u7684\u7ed3\u6676\u6027\u6709\u673a\u591a\u5b54\u6750\u6599\u3002\u5c24\u5176\u662f\u6d89\u53ca\u8d28\u91cf\u4f20\u8f93\u7684\u5e94\u7528\uff0c\u5b54\u9053\u73af\u5883\u548c\u5fae\u89c2\u805a\u96c6\u72b6\u6001\u662f\u51b3\u5b9a\u591a\u5b54\u6750\u6599\u6027\u80fd\u7684\u91cd\u8981\u56e0\u7d20\u3002\u76f8\u6bd4\u5176\u4ed6\u975e\u6676\u6001\u7684\u591a\u5b54\u805a\u5408\u7269\uff0cCOFs\u7684\u5b54\u9053\u7ed3\u6784\u5177\u6709\u826f\u597d\u7684\u53ef\u9884\u8bbe\u8ba1\u6027\uff0c\u80fd\u591f\u5b9e\u73b0\u5bf9\u5b54\u9053\u51e0\u4f55\u5f62\u72b6\u548c\u5b54\u5f84\u5c3a\u5bf8\u7684\u6709\u6548\u8c03\u63a7\u4ee5\u53ca\u5b54\u9053\u73af\u5883\u7684\u5b98\u80fd\u5316\u4fee\u9970\u3002\u867d\u7136COFs\u7ed3\u6784\u660e\u786e\u7684\u5b54\u7ed3\u6784\u80fd\u591f\u4e3a\u9009\u62e9\u6027\u7684\u8d28\u91cf\u4f20\u8f93\u548c\u8f6c\u5316\u63d0\u4f9b\u7eb3\u7c73\u9650\u57df\u5b54\u9053\uff0c\u4f46\u72ed\u957f\u7684\u5b54\u9053\u548c\u5076\u5c14\u9519\u4f4d\u7684\u5c42\u95f4\u5806\u79ef\u4f1a\u5e26\u6765\u8f83\u5927\u7684\u4f20\u8d28\u963b\u529b\uff0c\u4f7f\u5f97\u53cd\u5e94\u7269\u8d28\u96be\u4ee5\u5230\u8fbeCOFs\u5185\u90e8\u7684\u6d3b\u6027\u4f4d\u70b9\uff0c\u8fd9\u4e0d\u5229\u4e8e\u53d1\u6325COFs\u5728\u5438\u9644\u3001\u50ac\u5316\u7b49\u9700\u8981\u5feb\u901f\u7269\u8d28\u4f20\u8f93\u7c7b\u5e94\u7528\u7684\u6f5c\u80fd\u3002\u5236\u5907\u5177\u6709\u5fae\u5b54\u3001\u4ecb\u5b54\u3001\u5927\u5b54\u4e92\u76f8\u8d2f\u901a\u7684\u591a\u7ea7\u6b21COFs\u662f\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u7684\u6f5c\u5728\u65b9\u6cd5\u3002\u5c3d\u7ba1\u53ef\u4ee5\u901a\u8fc7\u6846\u67b6\u5316\u5b66\u7406\u5ff5\u8bbe\u8ba1\u8f83\u4e3a\u590d\u6742\u7684\u62d3\u6251\u65b9\u5f0f\u8fdb\u800c\u5236\u5907\u51fa\u5468\u671f\u6027\u6392\u5e03\u7684\u5fae\u5b54\u3001\u4ecb\u5b54\u7ed3\u6784\uff0c\u4f46\u7531\u4e8e\u71b5\u9a71\u52a8\u7a7f\u63d2\u73b0\u8c61\u7684\u5b58\u5728\u4f7f\u5f97\u5229\u7528\u5206\u5b50\u62d3\u6251\u8fde\u63a5\u6784\u7b51\u57fa\u5143\u5236\u5907\u8f83\u5927\u5c3a\u5bf8\u4ecb\u5b54COFs\u5341\u5206\u56f0\u96be\uff0c\u66f4\u522b\u63d0\u5927\u5b54\u5c3a\u5bf8\u62d3\u6251\u5b54\u7684COFs\u3002\u56e0\u6b64\uff0c\u5f00\u53d1\u5177\u6709\u591a\u7ea7\u6b21\u5b54\u7ed3\u6784\u7684COFs\u662f\u4e00\u9879\u6781\u5177\u6311\u6218\u548c\u610f\u4e49\u7684\u7814\u7a76\u3002<\/p>\n

\u4e8c\u3001\u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u8fd1\u65e5\uff0c\u5317\u4eac\u7406\u5de5\u5927\u5b66\u51af\u9704\u6559\u6388\u56e2\u961f\u901a\u8fc7\u4e00\u79cdCOF-to-COF\u81ea\u8f6c\u5316\u7684\u7b56\u7565\uff0c\u5236\u5907\u51fa\u4e86\u5177\u6709\u591a\u7ea7\u6b21\u7ed3\u6784\u7684\u7a7a\u5fc3\u5fae\u7ba1\u72b6COFs(G\/H-COFs)\u3002\u5728\u8fd9\u4e00\u8fc7\u7a0b\u4e2d\uff0c\u7387\u5148\u5236\u5907\u7684\u57fa\u4e8e\u4e09\u80fa\u57fa\u80cd\uff08Gua-NH2<\/sub>\uff09\u6784\u7b51\u7684COFs\uff08G-COFs\uff09\u5176C<\/em>3<\/sub>\u5bf9\u79f0\u6027\u7684\u80cd\u57fa\u5143\u80fd\u591f\u7f13\u6162\u5206\u89e3\u4e3aC<\/em>2<\/sub>\u5bf9\u79f0\u6027\u7684\u8054\u80fa\u5206\u5b50\uff0c\u4f7f\u5f97G-COFs\u53ef\u4ee5\u91cd\u6784\u4e3a\u57fa\u4e8e\u8054\u80fa\u6784\u7b51\u57fa\u5143\u8fde\u63a5\u7684COFs\uff08H-COFs\uff09\u3002\u901a\u8fc7\u63a7\u5236\u8fd9\u4e00\u81ea\u8f6c\u5316\u53cd\u5e94\u7684\u53cd\u5e94\u65f6\u95f4\uff0c\u53ef\u4ee5\u901a\u7528\u5730\u5f97\u5230\u4e86\u7531\u6df7\u5408COFs\u6676\u4f53\u7ec4\u6210\u7684\u7a7a\u5fc3\u7ba1\u72b6G\/H-COFs\u3002\u76f8\u5173\u7684\u7814\u7a76\u6210\u679c\u4ee5\u201cHierarchical Microtubular Covalent Organic Frameworks Achieved by COF-to-COF Transformation<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728Angewandte Chemie International Edition<\/em><\/strong>\u4e0a\u3002<\/p>\n

\"\"<\/p>\n

\u4e09\u3001\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><\/p>\n

\u221a<\/strong> \u4f5c\u8005\u5f00\u53d1\u4e86\u57fa\u4e8e\u4e09\u80fa\u57fa\u80cd\u5206\u5b50\u81ea\u5206\u89e3\u7684<\/strong>COF-to-COF<\/strong>\u4e00\u9505\u6cd5\u8f6c\u5316\u65b9\u6cd5\uff0c\u5e76\u8bc1\u660e\u4e86\u8fd9\u4e00\u65b9\u6cd5\u7684\u901a\u7528\u6027<\/strong>\u3002<\/strong><\/p>\n

\u221a \u901a\u8fc7\u63a7\u5236COF-to-COF\u81ea\u8f6c\u5316\u7684\u53cd\u5e94\u65f6\u95f4\uff0c\u80fd\u591f\u5f97\u5230\u6df7\u76f8\u6676\u4f53\u7ec4\u6210\u7684\u591a\u7ea7\u6b21\u7a7a\u5fc3\u5fae\u7ba1\u72b6COFs\uff0c\u5e76\u8bc1\u660e\u4e86\u591a\u7ea7\u6b21\u7ed3\u6784\u5bf9\u4e8e\u50ac\u5316\u82ef\u7845\u70f7\u4e0e\u80fa\u7c7b\u5e95\u7269\u8fd8\u539fCO2<\/sub>\u8fd8\u539f\u8fc7\u7a0b\u4e2d\u53cd\u5e94\u6548\u7387\u548c\u4ea7\u7269\u9009\u62e9\u6027\u65b9\u9762\u6027\u80fd\u7684\u5de8\u5927\u63d0\u5347\u4f5c\u7528\u3002<\/strong><\/p>\n

\u56db\u3001\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>1 a)<\/strong>\u6a21\u578b\u5316\u5408\u7269\u7684\u53cd\u5e94\u8def\u7ebf\u3002b)<\/strong>TB-G-COF\u548cTB-H-COF\u7684\u5408\u6210\u3002c)<\/strong>\u591a\u7ea7\u6b21TB-G\/H-COFs\u968f\u65f6\u95f4\u53d8\u5316\u7684\u7ed3\u6784\u6f14\u5316\u53caCOFs\u50ac\u5316CO2<\/sub>\u8fd8\u539f\u8fc7\u7a0b\u4e2d\u7684\u8d28\u91cf\u4f20\u8f93\u548c\u7269\u8d28\u8f6c\u5316\u793a\u610f\u56fe\u3002\u00a9 2023 The Authors<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>2<\/strong> a)<\/strong>TB-G\/H-COF-4h\uff0cb)<\/strong>TB-G\/H-COF-1.5d\uff0cc)<\/strong>TB-G\/H-COF-15d\uff0cd)<\/strong>TB-H-COF-D\u768413<\/sup>C CP\/MAS SS NMR\u8c31\u3002e)<\/strong>TB-G\/H-COF-4h\u3001TB-G\/H-COF-1.5d\u3001TB-G\/H-COF-15d\u3001TB-HCOF-D\u7684PXRD\u8c31\u53caTB-G-COF\u548cTB-H-COF\u7684\u6a21\u62df\u3002\u00a9 2023 The Authors<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>3 a)-c)<\/strong>SEM\u56fe\u50cf\u548c<\/strong>e)-g)<\/strong>TB-G\/H-COF-x\u7684TEM\u56fe\u50cf\u3002<\/strong>d)<\/strong>TB-H-COF-D\u7684SEM\u56fe\u50cf\u548ch)<\/strong>TEM\u56fe\u50cf\u3002\u00a9 2023 The Authors<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>4 a)<\/strong>N<\/em>-\u7532\u57fa\u82ef\u80fa\u8fd8\u539fCO2<\/sub>\u7684\u793a\u610f\u56fe(1a)<\/strong>\u548cb)<\/strong>\u4e0d\u540c\u50ac\u5316\u5242\u7684\u8f6c\u5316\u7387\u548c\u9009\u62e9\u6027[a]<\/sup>\u3002c)<\/strong>TB-G\/H-COF-x\u4e2d1a\u7684\u5305\u88f9\u7269\u5728247 nm\u6ce2\u957f\u5904\u901a\u8fc7\u5438\u5149\u5ea6\u7684\u4e0b\u964d\u6765\u76d1\u6d4b\uff0c\u521d\u59cb\u503c\u5f52\u4e00\u5316\u4e3a1.0\u3002[a]<\/strong>\u53cd\u5e94\u6761\u4ef6:1a (0.5 mmol)\uff0cTB-G\/h-COF(\u4ee5\u80cd\u5355\u4f4d\u4e0e1a\u7684\u6469\u5c14\u6bd4\u8ba1\u7b971.68 mol%)\uff0cPhSiH3<\/sup> (2.0 mmol\uff0c246 \u03bcL)\uff0c1 bar CO2<\/sub>, CH3<\/sub>CN (2 mL)\uff0c7 h, 80\u2103\u3002\u75281<\/sup>H NMR\u5bf9\u5176\u8f6c\u5316\u7387\u548c\u9009\u62e9\u6027\u8fdb\u884c\u4e86\u6d4b\u5b9a\u3002\u00a9 2023 The Authors<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>5 <\/strong>COF-to-COF\u8f6c\u6362\u7528\u4e8e\u5236\u5907\u591a\u7ea7\u6b21COFs\u7684\u901a\u7528\u6027\u793a\u610f\u56fe\u3002\u00a9 2023 The Authors<\/p>\n

\u4e94\u3001\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u901a\u8fc7COFs\u4e2d\u4e09\u80fa\u57fa\u80cd\u6784\u7b51\u57fa\u5143\u7684\u81ea\u5206\u89e3\uff0c\u5b9e\u73b0\u4e86\u4e00\u9505\u6cd5\u4ece\u80cd\u57faCOFs\u5230\u8054\u80fa\u57faCOFs\u7684\u8f6c\u5316\uff0c\u5e76\u901a\u8fc7PXRD\uff0cNMR\uff0cSEM\uff0cTEM\u8bc1\u660e\u4e86\u8fd9\u4e00\u8fc7\u7a0b\u7684\u6210\u529f\u8fdb\u884c\u3002\u901a\u8fc7\u63a7\u5236\u53cd\u5e94\u65f6\u95f4\uff0c\u53ef\u4ee5\u5f97\u5230\u5177\u6709\u591a\u7ea7\u6b21\u7ed3\u6784\u7684\u7a7a\u5fc3\u5fae\u7ba1\u72b6\u6df7\u76f8COFs\u3002\u4f5c\u8005\u53d1\u73b0\u80cd\u57fa\u5206\u89e3\u8f6c\u5316\u8fc7\u7a0b\u5728\u591a\u7ea7\u6b21\u7ed3\u6784\u5f62\u6210\u4e2d\u8d77\u5230\u5173\u952e\u4f5c\u7528\uff0c\u8fd9\u79cd\u591a\u7ea7\u6b21\u7ed3\u6784\u6709\u5229\u4e8e\u6d3b\u6027\u4f4d\u70b9\u7684\u66b4\u9732\uff0c\u7f29\u77ed\u4f20\u8d28\u8def\u5f84\uff0c\u63d0\u9ad8\u4f20\u8d28\u6548\u7387\uff0c\u80fd\u591f\u50ac\u5316CO2<\/sub>\u8fd8\u539f\u8f6c\u5316\u6548\u7387\u548c\u5e95\u7269\u9009\u62e9\u6027\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3a\u6784\u5efa\u591a\u7ea7\u6b21COFs\u6750\u6599\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u65b9\u6cd5\uff0c\u5728\u50ac\u5316\u3001\u4f20\u611f\u3001\u80fd\u91cf\u5b58\u50a8\u548c\u8f6c\u6362\u7b49\u65b9\u9762\u5177\u6709\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n

\u539f\u6587\u8be6\u60c5\uff1a<\/strong>https:\/\/doi.org\/10.1002\/anie.202300373<\/p>\n

\u672c\u6587\u7531<\/strong>charfreen<\/strong>\u64b0\u7a3f<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Angew. Chem. Int. Ed. :\u57fa\u4e8eCOF-to-COF\u81ea\u8f6c\u5316\u7b56\u7565\u7684\u591a\u7ea7\u6b21\u5fae\u7ba1\u5171\u4ef7\u6709\u673a\u6846\u67b6\u6750\u6599\u7684\u5236\u5907 charfreen \u4e00\u3001\u3010\u5bfc\u8bfb\u3011 \u00a0 \u00a0 \u00a0…<\/p>\n","protected":false},"author":50229,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[4321],"class_list":["post-250137","post","type-post","status-publish","format-standard","hentry","category-keji","tag-2d-cof"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/250137"}],"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\/50229"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=250137"}],"version-history":[{"count":2,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/250137\/revisions"}],"predecessor-version":[{"id":250592,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/250137\/revisions\/250592"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=250137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=250137"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=250137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}