{"id":46578,"date":"2023-08-14T08:00:57","date_gmt":"2023-08-14T00:00:57","guid":{"rendered":"\/\/www.gsbet888.com\/?p=46578"},"modified":"2023-08-12T14:41:52","modified_gmt":"2023-08-12T06:41:52","slug":"green-chem-%ef%bc%9a%e8%bf%9c%e7%a8%8bc-h%e9%94%ae%e7%be%a7%e5%9f%ba%e5%8c%96%e5%8f%8d%e5%ba%94%e6%96%b9%e6%b3%95%e5%ad%a6%e7%a0%94%e7%a9%b6","status":"publish","type":"post","link":"\/\/www.gsbet888.com\/%e5%8c%96%e5%ad%a6%e6%9d%82%e8%ae%b0\/recentpaper\/2023\/08\/green-chem-%ef%bc%9a%e8%bf%9c%e7%a8%8bc-h%e9%94%ae%e7%be%a7%e5%9f%ba%e5%8c%96%e5%8f%8d%e5%ba%94%e6%96%b9%e6%b3%95%e5%ad%a6%e7%a0%94%e7%a9%b6.html","title":{"rendered":"Green Chem.\uff1a\u8fdc\u7a0bC-H\u952e\u7fa7\u57fa\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66\u7814\u7a76"},"content":{"rendered":"<p style=\"text-align: justify;\">\u4f5c\u8005\uff1a\u6749\u6749<\/p>\n<h4 style=\"text-align: justify;\">\u5bfc\u8bfb\uff1a<\/h4>\n<p style=\"text-align: justify;\">\u8fd1\u65e5\uff0c\u5317\u4eac\u5927\u5b66\u7684\u83ab\u51e1\u6d0b\u8bfe\u9898\u7ec4<em><i>Green Chem.<\/i><\/em>\u4e2d\u53d1\u8868\u8bba\u6587\uff0c\u62a5\u9053\u4e00\u79cd\u5168\u65b0\u7684\u901a\u8fc7\u53ef\u89c1\u5149\u4fc3\u8fdb\u5f02\u7f9f\u809f\u9178 (hydroxamic acid)\u884d\u751f\u7269\u3001CO<sub>2<\/sub>\u4e0e\u70ef\u57fa\u5316\u5408\u7269\u4e4b\u95f4\u6216\u5f02\u7f9f\u809f\u9178\u884d\u751f\u7269\u4e0eCO<sub>2<\/sub>\u4e4b\u95f4\u7684\u8fdc\u7a0bC-H\u952e\u7fa7\u57fa\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66\uff0c\u8fdb\u800c\u6210\u529f\u5b8c\u6210\u4e00\u7cfb\u5217\u7fa7\u9178\u5206\u5b50\u7684\u6784\u5efa\u3002<\/p>\n<blockquote><p>Photocarboxylation of remote C-H bond through\u00a0nitrogen-centred radicals 1,5-hydrogen atom transfer<\/p>\n<p>W.Li, B.Sun, L. Zhang, F.\u00a0Mo,<em><i>Green Chem.<\/i><\/em>\u00a0<strong>2023<\/strong>, ASAP. doi: <a href=\"https:\/\/doi.org\/10.1039\/D3GC01426F\"><u>1039\/D3GC01426F<\/u><\/a><u>.<\/u><\/p><\/blockquote>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-46580 size-full\" src=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/6502498ca4fd60edfb8d64ba9801d3d5.png\" alt=\"\" width=\"1108\" height=\"527\" srcset=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/6502498ca4fd60edfb8d64ba9801d3d5.png 1108w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/6502498ca4fd60edfb8d64ba9801d3d5-300x143.png 300w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/6502498ca4fd60edfb8d64ba9801d3d5-680x323.png 680w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/6502498ca4fd60edfb8d64ba9801d3d5-768x365.png 768w\" sizes=\"(max-width: 1108px) 100vw, 1108px\" \/><\/p>\n<h4 style=\"text-align: justify;\">\u6b63\u6587\uff1a<\/h4>\n<p style=\"text-align: justify;\">\u8fd1\u5e74\u6765\uff0c\u901a\u8fc7HAT (Hydrogen Atom Transfer)\u8def\u5f84\u4fc3\u8fdb\u7684C(sp<sup>3<\/sup>)-H\u952e\u4f4d\u70b9\u9009\u62e9\u6027\u5b98\u80fd\u56e2\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66\u7684\u7814\u7a76\u4e00\u76f4\u4ee5\u6765\u5907\u53d7\u8bf8\u591a\u7814\u7a76\u56e2\u961f\u7684\u5e7f\u6cdb\u5173\u6ce8\u00a0(Fig.1a)<sup>\u00a0[1]-[2]<\/sup>\u3002\u8fd9\u91cc\uff0c\u53d7\u5230\u8fd1\u5e74\u6765\u5bf9\u4e8e\u901a\u8fc7\u53ef\u89c1\u5149\u4fc3\u8fdb\u7684\u5149\u6c27\u5316\u8fd8\u539f\u50ac\u5316\u8fc7\u7a0b\u4e0e1,5-HAT\u8fc7\u7a0b\u534f\u540c\u4fc3\u8fdb\u7684C(sp<sup>3<\/sup>)-H\u952e\u8fdc\u7a0b\u5b98\u80fd\u56e2\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66<sup>[3]<\/sup>\u3001\u901a\u8fc7amidyl\u81ea\u7531\u57fa\u53c2\u4e0e\u7684C(sp<sup>3<\/sup>)-H\u952e\u8fdc\u7a0b\u5b98\u80fd\u56e2\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66\u00a0(Fig.1b)<sup>[4]<\/sup>\u3001\u57fa\u4e8eNCR (nitrogen-centered-radical)\u00a0\u4e2d\u95f4\u4f53\u76841,5-HAT\u8fc7\u7a0b\u4fc3\u8fdb\u7684\u8fdc\u7a0bC-H\u952e\u5b98\u80fd\u56e2\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66<sup>[5]<\/sup>\u3001CO<sub>2<\/sub>\u53c2\u4e0e\u7684\u7fa7\u57fa\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66<sup>[6]<\/sup>\u3001\u5f02\u7f9f\u809f\u9178\u884d\u751f\u7269\u4f5c\u4e3aamidyl\u81ea\u7531\u57fa\u524d\u4f53\u53c2\u4e0e\u7684photocarboxylation\u53cd\u5e94\u65b9\u6cd5\u5b66<sup>[7]<\/sup>\u76f8\u5173\u7814\u7a76\u62a5\u9053\u7684\u542f\u53d1\uff0c\u5317\u4eac\u5927\u5b66\u7684\u83ab\u51e1\u6d0b\u8bfe\u9898\u7ec4\u6210\u529f\u8bbe\u8ba1\u51fa\u4e00\u79cd\u5168\u65b0\u7684\u901a\u8fc7\u53ef\u89c1\u5149\u4fc3\u8fdb\u7684\u5f02\u7f9f\u809f\u9178 (hydroxamic acid)\u884d\u751f\u7269\u3001CO<sub>2<\/sub>\u4e0e\u70ef\u57fa\u5316\u5408\u7269\u4e4b\u95f4\u6216\u5f02\u7f9f\u809f\u9178\u884d\u751f\u7269\u4e0eCO<sub>2<\/sub>\u4e4b\u95f4\u7684\u8fdc\u7a0bC-H\u952e\u7fa7\u57fa\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66 (Fig.1c)\u3002<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-46581 size-full\" src=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/61755c9b72ad567010c2f9bf6f4c6a07.png\" alt=\"\" width=\"1108\" height=\"1044\" srcset=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/61755c9b72ad567010c2f9bf6f4c6a07.png 1108w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/61755c9b72ad567010c2f9bf6f4c6a07-300x283.png 300w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/61755c9b72ad567010c2f9bf6f4c6a07-680x641.png 680w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/61755c9b72ad567010c2f9bf6f4c6a07-768x724.png 768w\" sizes=\"(max-width: 1108px) 100vw, 1108px\" \/><\/p>\n<p style=\"text-align: justify;\">\u9996\u5148\uff0c\u4f5c\u8005\u91c7\u7528\u5f02\u7f9f\u809f\u9178\u884d\u751f\u7269<strong>1a<\/strong>\u4e0e\u4e19\u70ef\u9178\u82c4\u916f<strong>2a<\/strong>\u4f5c\u4e3a\u6a21\u578b\u5e95\u7269\uff0c\u8fdb\u884c\u76f8\u5173\u53cd\u5e94\u6761\u4ef6\u7684\u4f18\u5316\u7b5b\u9009 (Table 1)\u3002\u8fdb\u800c\u786e\u5b9a\u6700\u4f73\u7684\u53cd\u5e94\u6761\u4ef6\u4e3a\uff1a\u91c7\u7528(Ir[dF(CF<sub>3<\/sub>)ppy]<sub>2<\/sub>(dtbpy))PF<sub>6<\/sub>\u4f5c\u4e3a\u5149\u50ac\u5316\u5242\uff0cDIPEA\u4f5c\u4e3a\u6dfb\u52a0\u5242\uff0cCs<sub>2<\/sub>CO<sub>3<\/sub>\u4f5c\u4e3a\u78b1\uff0cKessil 40 W blue LED\u53ef\u89c1\u5149\u8f90\u5c04\uff0cDMF\u4f5c\u4e3a\u53cd\u5e94\u6eb6\uff0c\u53cd\u5e94\u6e29\u5ea6\u4e3a\u5ba4\u6e29\uff0c\u6700\u7ec8\u83b7\u5f97\u76f8\u5e94\u7684\u7fa7\u57fa\u5316\u4ea7\u7269<strong>3a<\/strong>\u3002<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-46582 size-full\" src=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/35a7a4809464ead39a35ec7500395811.png\" alt=\"\" width=\"1108\" height=\"1026\" srcset=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/35a7a4809464ead39a35ec7500395811.png 1108w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/35a7a4809464ead39a35ec7500395811-300x278.png 300w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/35a7a4809464ead39a35ec7500395811-680x630.png 680w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/35a7a4809464ead39a35ec7500395811-768x711.png 768w\" sizes=\"(max-width: 1108px) 100vw, 1108px\" \/><\/p>\n<p style=\"text-align: justify;\">\u5728\u4e0a\u8ff0\u7684\u6700\u4f73\u53cd\u5e94\u6761\u4ef6\u4e0b\uff0c\u4f5c\u8005\u5206\u522b\u5bf9\u4e00\u7cfb\u5217\u5f02\u7f9f\u809f\u9178\u884d\u751f\u7269\u4e0e\u70ef\u57fa\u5316\u5408\u7269 (Fig. 2)\u7684\u5e95\u7269\u5e94\u7528\u8303\u56f4\u8fdb\u884c\u6df1\u5165\u7814\u7a76\u3002<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-46583 size-full\" src=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/aff4fb1baabfd9f0df624f3a886c0352.png\" alt=\"\" width=\"1108\" height=\"1483\" srcset=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/aff4fb1baabfd9f0df624f3a886c0352.png 1108w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/aff4fb1baabfd9f0df624f3a886c0352-224x300.png 224w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/aff4fb1baabfd9f0df624f3a886c0352-680x910.png 680w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/aff4fb1baabfd9f0df624f3a886c0352-768x1028.png 768w\" sizes=\"(max-width: 1108px) 100vw, 1108px\" \/><\/p>\n<p style=\"text-align: justify;\">\u540c\u65f6\uff0c\u4f5c\u8005\u8fdb\u4e00\u6b65\u53d1\u73b0\uff0c\u82c4\u57fa\u5f02\u7f9f\u809f\u9178\u916f (benzylic hydroxamic acid)\u884d\u751f\u7269\uff0c\u540c\u6837\u80fd\u591f\u6709\u6548\u5730\u53c2\u4e0e\u4e0a\u8ff0\u7684\u7fa7\u57fa\u5316\u8fc7\u7a0b (Fig. 3)\u3002<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-46584 size-full\" src=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/a757bca502e3725c26cd03ab9386000e.png\" alt=\"\" width=\"1108\" height=\"789\" srcset=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/a757bca502e3725c26cd03ab9386000e.png 1108w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/a757bca502e3725c26cd03ab9386000e-300x214.png 300w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/a757bca502e3725c26cd03ab9386000e-680x484.png 680w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/a757bca502e3725c26cd03ab9386000e-768x547.png 768w\" sizes=\"(max-width: 1108px) 100vw, 1108px\" \/><\/p>\n<p style=\"text-align: justify;\">\u4e4b\u540e\uff0c\u4f5c\u8005\u5bf9\u8fdc\u7a0b\u82c4\u57faC-H\u952e\u7fa7\u57fa\u5316\u8fc7\u7a0b\u4e2d\u7684\u5e95\u7269 (Fig. 4)\u7684\u5e94\u7528\u8303\u56f4\u8fdb\u884c\u6df1\u5165\u7814\u7a76\u3002<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-46585 size-full\" src=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/5b895eb6c96734484ced6bf3d9080f91.png\" alt=\"\" width=\"1108\" height=\"1159\" srcset=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/5b895eb6c96734484ced6bf3d9080f91.png 1108w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/5b895eb6c96734484ced6bf3d9080f91-287x300.png 287w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/5b895eb6c96734484ced6bf3d9080f91-680x711.png 680w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/5b895eb6c96734484ced6bf3d9080f91-768x803.png 768w\" sizes=\"(max-width: 1108px) 100vw, 1108px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-46586 size-full\" src=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/467f21538bd206ab95b73311efd9ef38.png\" alt=\"\" width=\"1106\" height=\"258\" srcset=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/467f21538bd206ab95b73311efd9ef38.png 1106w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/467f21538bd206ab95b73311efd9ef38-300x70.png 300w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/467f21538bd206ab95b73311efd9ef38-680x159.png 680w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/467f21538bd206ab95b73311efd9ef38-768x179.png 768w\" sizes=\"(max-width: 1106px) 100vw, 1106px\" \/><\/p>\n<p style=\"text-align: justify;\">\u63a5\u4e0b\u6765\uff0c\u4f5c\u8005\u5bf9\u4e0a\u8ff0\u7fa7\u57fa\u5316\u8fc7\u7a0b\u7684\u53cd\u5e94\u673a\u7406\u8fdb\u884c\u7814\u7a76\u00a0(Fig.5)\u3002<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-46587 size-full\" src=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/f52d250c7f46f79f1a6544ea194ec097.png\" alt=\"\" width=\"1108\" height=\"982\" srcset=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/f52d250c7f46f79f1a6544ea194ec097.png 1108w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/f52d250c7f46f79f1a6544ea194ec097-300x266.png 300w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/f52d250c7f46f79f1a6544ea194ec097-680x603.png 680w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/f52d250c7f46f79f1a6544ea194ec097-768x681.png 768w\" sizes=\"(max-width: 1108px) 100vw, 1108px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-46588 size-full\" src=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/b625a57fcca2a921704740185a304046.png\" alt=\"\" width=\"1106\" height=\"350\" srcset=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/b625a57fcca2a921704740185a304046.png 1106w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/b625a57fcca2a921704740185a304046-300x95.png 300w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/b625a57fcca2a921704740185a304046-680x215.png 680w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/b625a57fcca2a921704740185a304046-768x243.png 768w\" sizes=\"(max-width: 1106px) 100vw, 1106px\" \/><\/p>\n<p style=\"text-align: justify;\">\u57fa\u4e8e\u4e0a\u8ff0\u7684\u5b9e\u9a8c\u7814\u7a76\u4ee5\u53ca\u524d\u671f\u76f8\u5173\u7684\u6587\u732e\u62a5\u9053<sup>[2]<\/sup>\uff0c\u4f5c\u8005\u63d0\u51fa\u5982\u4e0b\u5408\u7406\u7684\u53cd\u5e94\u673a\u7406 (Fig.6)\u3002<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-46589 size-full\" src=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/d3e3201efcf3a3b1b461c86a696462f3.png\" alt=\"\" width=\"1108\" height=\"1041\" srcset=\"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/d3e3201efcf3a3b1b461c86a696462f3.png 1108w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/d3e3201efcf3a3b1b461c86a696462f3-300x282.png 300w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/d3e3201efcf3a3b1b461c86a696462f3-680x639.png 680w, https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/d3e3201efcf3a3b1b461c86a696462f3-768x722.png 768w\" sizes=\"(max-width: 1108px) 100vw, 1108px\" \/><\/p>\n<p style=\"text-align: justify;\">\u603b\u7ed3\uff1a\u5317\u4eac\u5927\u5b66\u7684\u83ab\u51e1\u6d0b\u8bfe\u9898\u7ec4\u6210\u529f\u8bbe\u8ba1\u51fa\u4e00\u79cd\u5168\u65b0\u7684\u901a\u8fc7\u53ef\u89c1\u5149\u4fc3\u8fdb\u7684\u5f02\u7f9f\u809f\u9178 (hydroxamic acid)\u884d\u751f\u7269\u3001CO<sub>2<\/sub>\u4e0e\u70ef\u57fa\u5316\u5408\u7269\u4e4b\u95f4\u6216\u5f02\u7f9f\u809f\u9178\u884d\u751f\u7269\u4e0eCO<sub>2<\/sub>\u4e4b\u95f4\u7684\u8fdc\u7a0bC-H\u952e\u7fa7\u57fa\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66\uff0c\u8fdb\u800c\u6210\u529f\u5b8c\u6210\u4e00\u7cfb\u5217\u7fa7\u9178\u5206\u5b50\u7684\u6784\u5efa\u3002\u8fd9\u4e00\u5168\u65b0\u7684\u8fdc\u7a0bC-H\u952e\u7fa7\u57fa\u5316\u7b56\u7565\u5177\u6709\u6e29\u548c\u7684\u53cd\u5e94\u6761\u4ef6\u3001\u5e7f\u6cdb\u7684\u5e95\u7269\u5e94\u7528\u8303\u56f4\u4ee5\u53ca\u4f18\u826f\u7684\u5b98\u80fd\u56e2\u517c\u5bb9\u6027\u7b49\u4f18\u52bf\u3002<\/p>\n<h4 style=\"text-align: justify;\"><strong>\u53c2\u8003\u6587\u732e\uff1a<\/strong><\/h4>\n<ul style=\"text-align: justify;\">\n<li>[1] Q. Min, J. Yang, M. Pang, G. Ao,\u00a0F. Liu, <em><i>Org. Lett.<\/i><\/em>\u00a0<strong>2020<\/strong>, <em>22<\/em>, 2828.\u00a0doi:\u00a0<a href=\"https:\/\/doi.org\/10.1021\/acs.orglett.0c00829\"><u>10.1021\/acs.orglett.0c00829<\/u><\/a><u>.<\/u><\/li>\n<li>[2] H. Chen, W. Jin,\u00a0S. Yu, <em><i>Org. Lett.<\/i><\/em>\u00a0<strong>2020<\/strong>, <em>22<\/em>, 5910.\u00a0doi:\u00a0<a href=\"https:\/\/doi.org\/10.1021\/acs.orglett.0c02008\"><u>10.1021\/acs.orglett.0c02008<\/u><\/a><u>.<\/u><\/li>\n<li>[3]\u00a0X. Wu,\u00a0C. Zhu, <em><i>CCS Chem.<\/i><\/em>\u00a0<strong>2020<\/strong>, <em>2<\/em>, 813.\u00a0doi:<a href=\"https:\/\/doi.org\/10.31635\/ccschem.020.202000234\"><u>10.31635\/ccschem.020.202000234<\/u><\/a><u>.<\/u><\/li>\n<li>[4] H. Jung, H. Keum, J. Kweon,\u00a0S. Chang, <em><i>J. Am. Chem. Soc.<\/i><\/em>, <strong>2020<\/strong>, <em>142<\/em>, 5811. doi:\u00a0<a href=\"https:\/\/doi.org\/10.1021\/jacs.0c00868\"><u>10.1021\/jacs.0c00868<\/u><\/a><u>.<\/u><\/li>\n<li>[5] J. Davies, T. D. Svejstrup, D. Fernandez Reina, N. S. Sheikh,\u00a0D. Leonori, <em><i>J.<\/i><\/em><em><i>\u00a0<\/i><\/em><em><i>Am. Chem. Soc.<\/i><\/em>\u00a0<strong>2016<\/strong>, <em>138<\/em>, 8092.\u00a0doi:\u00a0<a href=\"https:\/\/doi.org\/10.1021\/jacs.6b04920\"><u>10.1021\/jacs.6b04920<\/u><\/a><u>.<\/u><\/li>\n<li>[6] Q. Meng, T. E. Schirmer, A. L. Berger, K. Donabauer,\u00a0B. Konig, <em><i>J. Am.<\/i><\/em><em><i>\u00a0<\/i><\/em><em><i>Chem. Soc.<\/i><\/em>\u00a0<strong>2019<\/strong>, <em>141<\/em>, 11393.\u00a0doi:\u00a0<a href=\"https:\/\/doi.org\/10.1021\/jacs.9b05360\"><u>10.1021\/jacs.9b05360<\/u><\/a><u>.<\/u><\/li>\n<li>[7] H. Chen, W. Fan, X. Yuan,\u00a0S. Yu, <em><i>Nat. Commun.<\/i><\/em>\u00a0<strong>2019<\/strong>, <em>10<\/em>, 4743.\u00a0doi:<a href=\"https:\/\/doi.org\/10.1038\/s41467-019-12722-4\"><u>10.1038\/s41467-019-12722-4<\/u><\/a><u>.<\/u><\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u672c\u6587\u7248\u6743\u5c5e\u4e8e\u00a0Chem-Station\u5316\u5b66\u7a7a\u95f4\uff0c \u6b22\u8fce\u70b9\u51fb\u6309\u94ae\u5206\u4eab\uff0c\u672a\u7ecf\u8bb8\u53ef\uff0c\u8c22\u7edd\u8f6c\u8f7d<\/p>\n","protected":false},"excerpt":{"rendered":"\u4f5c\u8005\uff1a\u6749\u6749 \u5bfc\u8bfb\uff1a \u8fd1\u65e5\uff0c\u5317\u4eac\u5927\u5b66\u7684\u83ab\u51e1\u6d0b\u8bfe\u9898\u7ec4Green Chem.\u4e2d\u53d1\u8868\u8bba\u6587\uff0c\u62a5\u9053\u4e00\u79cd\u5168\u65b0\u7684\u901a\u8fc7\u53ef\u89c1\u5149\u4fc3\u8fdb\u5f02\u7f9f\u809f\u9178 (hydroxamic acid)\u884d\u751f\u7269\u3001CO2\u4e0e\u70ef\u57fa\u5316\u5408\u7269\u4e4b\u95f4\u6216\u5f02\u7f9f\u809f\u9178\u884d\u751f\u7269\u4e0eCO2\u4e4b\u95f4\u7684\u8fdc\u7a0bC-H\u952e\u7fa7\u57fa\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66\uff0c\u8fdb\u800c\u6210\u529f\u5b8c\u6210\u4e00\u7cfb\u5217\u7fa7\u9178\u5206\u5b50\u7684\u6784\u5efa\u3002 Photocarboxylation of remote C-H bond through\u00a0nitrogen-centred radicals 1,5-hydrogen atom transfer W.Li, B.Sun, L. Zhang, F.\u00a0Mo,Green Chem.\u00a02023, ASAP. doi: 1039\/D3GC01426F. \u6b63\u6587\uff1a \u8fd1\u5e74\u6765\uff0c\u901a\u8fc7HAT (Hydrogen Atom Transfer)\u8def\u5f84\u4fc3\u8fdb\u7684C(sp3)-H\u952e\u4f4d\u70b9\u9009\u62e9\u6027\u5b98\u80fd\u56e2\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66\u7684\u7814\u7a76\u4e00\u76f4\u4ee5\u6765\u5907\u53d7\u8bf8\u591a\u7814\u7a76\u56e2\u961f\u7684\u5e7f\u6cdb\u5173\u6ce8\u00a0(Fig.1a)\u00a0[1]-[2]\u3002\u8fd9\u91cc\uff0c\u53d7\u5230\u8fd1\u5e74\u6765\u5bf9\u4e8e\u901a\u8fc7\u53ef\u89c1\u5149\u4fc3\u8fdb\u7684\u5149\u6c27\u5316\u8fd8\u539f\u50ac\u5316\u8fc7\u7a0b\u4e0e1,5-HAT\u8fc7\u7a0b\u534f\u540c\u4fc3\u8fdb\u7684C(sp3)-H\u952e\u8fdc\u7a0b\u5b98\u80fd\u56e2\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66[3]\u3001\u901a\u8fc7amidyl\u81ea\u7531\u57fa\u53c2\u4e0e\u7684C(sp3)-H\u952e\u8fdc\u7a0b\u5b98\u80fd\u56e2\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66\u00a0(Fig.1b)[4]\u3001\u57fa\u4e8eNCR (nitrogen-centered-radical)\u00a0\u4e2d\u95f4\u4f53\u76841,5-HAT\u8fc7\u7a0b\u4fc3\u8fdb\u7684\u8fdc\u7a0bC-H\u952e\u5b98\u80fd\u56e2\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66[5]\u3001CO2\u53c2\u4e0e\u7684\u7fa7\u57fa\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66[6]\u3001\u5f02\u7f9f\u809f\u9178\u884d\u751f\u7269\u4f5c\u4e3aamidyl\u81ea\u7531\u57fa\u524d\u4f53\u53c2\u4e0e\u7684photocarboxylation\u53cd\u5e94\u65b9\u6cd5\u5b66[7]\u76f8\u5173\u7814\u7a76\u62a5\u9053\u7684\u542f\u53d1\uff0c\u5317\u4eac\u5927\u5b66\u7684\u83ab\u51e1\u6d0b\u8bfe\u9898\u7ec4\u6210\u529f\u8bbe\u8ba1\u51fa\u4e00\u79cd\u5168\u65b0\u7684\u901a\u8fc7\u53ef\u89c1\u5149\u4fc3\u8fdb\u7684\u5f02\u7f9f\u809f\u9178 (hydroxamic acid)\u884d\u751f\u7269\u3001CO2\u4e0e\u70ef\u57fa\u5316\u5408\u7269\u4e4b\u95f4\u6216\u5f02\u7f9f\u809f\u9178\u884d\u751f\u7269\u4e0eCO2\u4e4b\u95f4\u7684\u8fdc\u7a0bC-H\u952e\u7fa7\u57fa\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66 (Fig.1c)\u3002 \u9996\u5148\uff0c\u4f5c\u8005\u91c7\u7528\u5f02\u7f9f\u809f\u9178\u884d\u751f\u72691a\u4e0e\u4e19\u70ef\u9178\u82c4\u916f2a\u4f5c\u4e3a\u6a21\u578b\u5e95\u7269\uff0c\u8fdb\u884c\u76f8\u5173\u53cd\u5e94\u6761\u4ef6\u7684\u4f18\u5316\u7b5b\u9009 (Table 1)\u3002\u8fdb\u800c\u786e\u5b9a\u6700\u4f73\u7684\u53cd\u5e94\u6761\u4ef6\u4e3a\uff1a\u91c7\u7528(Ir[dF(CF3)ppy]2(dtbpy))PF6\u4f5c\u4e3a\u5149\u50ac\u5316\u5242\uff0cDIPEA\u4f5c\u4e3a\u6dfb\u52a0\u5242\uff0cCs2CO3\u4f5c\u4e3a\u78b1\uff0cKessil 40 W blue LED\u53ef\u89c1\u5149\u8f90\u5c04\uff0cDMF\u4f5c\u4e3a\u53cd\u5e94\u6eb6\uff0c\u53cd\u5e94\u6e29\u5ea6\u4e3a\u5ba4\u6e29\uff0c\u6700\u7ec8\u83b7\u5f97\u76f8\u5e94\u7684\u7fa7\u57fa\u5316\u4ea7\u72693a\u3002 \u5728\u4e0a\u8ff0\u7684\u6700\u4f73\u53cd\u5e94\u6761\u4ef6\u4e0b\uff0c\u4f5c\u8005\u5206\u522b\u5bf9\u4e00\u7cfb\u5217\u5f02\u7f9f\u809f\u9178\u884d\u751f\u7269\u4e0e\u70ef\u57fa\u5316\u5408\u7269 (Fig. 2)\u7684\u5e95\u7269\u5e94\u7528\u8303\u56f4\u8fdb\u884c\u6df1\u5165\u7814\u7a76\u3002 \u540c\u65f6\uff0c\u4f5c\u8005\u8fdb\u4e00\u6b65\u53d1\u73b0\uff0c\u82c4\u57fa\u5f02\u7f9f\u809f\u9178\u916f (benzylic hydroxamic acid)\u884d\u751f\u7269\uff0c\u540c\u6837\u80fd\u591f\u6709\u6548\u5730\u53c2\u4e0e\u4e0a\u8ff0\u7684\u7fa7\u57fa\u5316\u8fc7\u7a0b (Fig. 3)\u3002 \u4e4b\u540e\uff0c\u4f5c\u8005\u5bf9\u8fdc\u7a0b\u82c4\u57faC-H\u952e\u7fa7\u57fa\u5316\u8fc7\u7a0b\u4e2d\u7684\u5e95\u7269 (Fig. 4)\u7684\u5e94\u7528\u8303\u56f4\u8fdb\u884c\u6df1\u5165\u7814\u7a76\u3002 \u63a5\u4e0b\u6765\uff0c\u4f5c\u8005\u5bf9\u4e0a\u8ff0\u7fa7\u57fa\u5316\u8fc7\u7a0b\u7684\u53cd\u5e94\u673a\u7406\u8fdb\u884c\u7814\u7a76\u00a0(Fig.5)\u3002 \u57fa\u4e8e\u4e0a\u8ff0\u7684\u5b9e\u9a8c\u7814\u7a76\u4ee5\u53ca\u524d\u671f\u76f8\u5173\u7684\u6587\u732e\u62a5\u9053[2]\uff0c\u4f5c\u8005\u63d0\u51fa\u5982\u4e0b\u5408\u7406\u7684\u53cd\u5e94\u673a\u7406 (Fig.6)\u3002 \u603b\u7ed3\uff1a\u5317\u4eac\u5927\u5b66\u7684\u83ab\u51e1\u6d0b\u8bfe\u9898\u7ec4\u6210\u529f\u8bbe\u8ba1\u51fa\u4e00\u79cd\u5168\u65b0\u7684\u901a\u8fc7\u53ef\u89c1\u5149\u4fc3\u8fdb\u7684\u5f02\u7f9f\u809f\u9178 (hydroxamic acid)\u884d\u751f\u7269\u3001CO2\u4e0e\u70ef\u57fa\u5316\u5408\u7269\u4e4b\u95f4\u6216\u5f02\u7f9f\u809f\u9178\u884d\u751f\u7269\u4e0eCO2\u4e4b\u95f4\u7684\u8fdc\u7a0bC-H\u952e\u7fa7\u57fa\u5316\u53cd\u5e94\u65b9\u6cd5\u5b66\uff0c\u8fdb\u800c\u6210\u529f\u5b8c\u6210\u4e00\u7cfb\u5217\u7fa7\u9178\u5206\u5b50\u7684\u6784\u5efa\u3002\u8fd9\u4e00\u5168\u65b0\u7684\u8fdc\u7a0bC-H\u952e\u7fa7\u57fa\u5316\u7b56\u7565\u5177\u6709\u6e29\u548c\u7684\u53cd\u5e94\u6761\u4ef6\u3001\u5e7f\u6cdb\u7684\u5e95\u7269\u5e94\u7528\u8303\u56f4\u4ee5\u53ca\u4f18\u826f\u7684\u5b98\u80fd\u56e2\u517c\u5bb9\u6027\u7b49\u4f18\u52bf\u3002 \u53c2\u8003\u6587\u732e\uff1a [1] Q. Min, J. Yang, M. Pang, G. Ao,\u00a0F. Liu, Org. Lett.\u00a02020, 22, 2828.\u00a0doi:\u00a010.1021\/acs.orglett.0c00829. [2] H. Chen, W. Jin,\u00a0S. Yu, Org. Lett.\u00a02020, 22, 5910.\u00a0doi:\u00a010.1021\/acs.orglett.0c02008. [3]\u00a0X. Wu,\u00a0C. Zhu, CCS Chem.\u00a02020, 2, 813.\u00a0doi:10.31635\/ccschem.020.202000234. [4] H. Jung, H. Keum, J. Kweon,\u00a0S. Chang, J. Am. Chem. Soc., 2020, 142, 5811. doi:\u00a010.1021\/jacs.0c00868. [5] J. Davies, [&hellip;]","protected":false},"author":26,"featured_media":46579,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[1271],"tags":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/assets.www.gsbet888.com\/uploads\/2023\/08\/1189d20aba89c320dd4538d38d48561f.png","jetpack_shortlink":"https:\/\/wp.me\/p96op1-c7g","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"\/\/www.gsbet888.com\/wp-json\/wp\/v2\/posts\/46578"}],"collection":[{"href":"\/\/www.gsbet888.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.gsbet888.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.gsbet888.com\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"\/\/www.gsbet888.com\/wp-json\/wp\/v2\/comments?post=46578"}],"version-history":[{"count":2,"href":"\/\/www.gsbet888.com\/wp-json\/wp\/v2\/posts\/46578\/revisions"}],"predecessor-version":[{"id":46591,"href":"\/\/www.gsbet888.com\/wp-json\/wp\/v2\/posts\/46578\/revisions\/46591"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.gsbet888.com\/wp-json\/wp\/v2\/media\/46579"}],"wp:attachment":[{"href":"\/\/www.gsbet888.com\/wp-json\/wp\/v2\/media?parent=46578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.gsbet888.com\/wp-json\/wp\/v2\/categories?post=46578"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.gsbet888.com\/wp-json\/wp\/v2\/tags?post=46578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}