{"id":240744,"date":"2022-08-05T08:37:12","date_gmt":"2022-08-05T00:37:12","guid":{"rendered":"\/\/m.iemloyee.com\/?p=240744"},"modified":"2022-08-05T08:37:12","modified_gmt":"2022-08-05T00:37:12","slug":"%e6%9d%a5%e8%87%aa%e7%83%b7%e5%9f%ba%e5%92%8c%e8%8a%b3%e5%9f%ba%e9%86%9b%e7%9a%84%e5%8d%a1%e5%ae%be%e5%8f%8d%e5%ba%94%e6%80%a7","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=240744","title":{"rendered":"\u6765\u81ea\u70f7\u57fa\u548c\u82b3\u57fa\u919b\u7684\u5361\u5bbe\u53cd\u5e94\u6027"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>\u3010\u5bfc\u8bfb\u3011<\/p>\n<p>\u5728\u6709\u673a\u5408\u6210\u4e2d\uff0c\u51e0\u7c7b\u91cd\u8981\u7684\u5316\u5b66\u53cd\u5e94\u5b8c\u5168\u7531\u5361\u5bbe\u548c\u7c7b\u5361\u5bbe\u4ecb\u5bfc\uff08\u56fe1A\uff09\u3002\u7136\u800c\uff0c\u83b7\u5f97\u8fd9\u4e9b\u591a\u529f\u80fd\u4e2d\u95f4\u4f53\u901a\u5e38\u53d7\u5230\u5bf9\u9ad8\u80fd\u91cd\u6c2e\u70f7\u70c3\u524d\u4f53\u7684\u9700\u6c42\u7684\u9650\u5236\u3002\u9274\u4e8e\u4ece\u8fd9\u4e9b\u8bd5\u5242\u4e2d\u91ca\u653eN<sub>2<\/sub>\u6240\u56fa\u6709\u7684\u5f3a\u5927\u71b5\u548c\u7113\u9a71\u52a8\u529b\uff0c\u5fc5\u987b\u91c7\u53d6\u4e25\u683c\u7684\u9884\u9632\u63aa\u65bd\u6765\u9632\u6b62\u7206\u70b8\u6027\u3001\u4e0d\u53d7\u63a7\u5236\u7684\u8fde\u9501\u53cd\u5e94\u3002\u89e3\u51b3\u8fd9\u4e00\u6f5c\u5728\u5b89\u5168\u95ee\u9898\u7684\u7b56\u7565\u5305\u62ec\u6d41\u52a8\u5316\u5b66\u548c\u539f\u4f4d\u91cd\u6c2e\u5316\u3002\u7fb0\u57fa\u548c\u82b3\u70c3\u7a33\u5b9a\u57fa\u56e2\u4e5f\u7ecf\u5e38\u4f7f\u7528\uff0c\u5b83\u4eec\u5f71\u54cd\u5361\u5bbe\u6781\u6027\u548c\u9009\u62e9\u6027\u3002\u7136\u800c\uff0c\u91cd\u6c2e\u70f7\u70c3\u5f88\u5c11\u63a5\u89e6\u5230\u4e0d\u7a33\u5b9a\u7684\u70f7\u57fa\u5361\u5bbe\uff08\u5177\u6709\u53ef\u6d88\u9664\u7684\u03b1\u8d28\u5b50\uff09\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3010\u6210\u679c\u63a0\u5f71\u3011<\/p>\n<p><strong><b>\u7f8e\u56fd\u4fc4\u4ea5\u4fc4\u5dde\u7acb\u5927\u5b66David A. Nagib\u8bfe\u9898\u7ec4\uff0c\u62a5\u544a\u5e38\u89c1\u7684\u919b\u5f88\u5bb9\u6613\uff08\u901a\u8fc7\u7a33\u5b9a\u7684\u03b1-\u9170\u6c27\u57fa\u5364\u5316\u7269\u4e2d\u95f4\u4f53\uff09\u8f6c\u5316\u4e3a\u7535\u5b50\u591a\u6837\u5316\uff08\u4f9b\u4f53\u6216\u4e2d\u6027\uff09\u5361\u5bbe\uff0c\u4ee5\u4fc3\u8fdb\u8d85\u8fc710\u4e2a\u53cd\u5e94\u7c7b\u522b<\/b><\/strong>\u3002\u8be5\u7b56\u7565\u4f7f\u70f7\u57fa\u3001\u82b3\u57fa\u548c\u7532\u9170\u57fa\u919b\u7684\u4e0d\u7a33\u5b9a\u5361\u5bbe\u901a\u8fc7\u950c\u5361\u5bbe\u5b89\u5168\u53cd\u5e94\u6210\u4e3a\u53ef\u80fd\u3002\u672c\u5de5\u4f5c\u53d1\u73b0\uff0c\u5730\u7403\u4e0a\u4e30\u5bcc\u7684\u91d1\u5c5e\u76d0[\u6c2f\u5316\u94c1(II)(FeCl<sub>2<\/sub>)\u3001\u6c2f\u5316\u94b4(CoCl<sub>2<\/sub>)\u3001\u6c2f\u5316\u94dc(I)(CuCl)]\u662f\u8fd9\u4e9b\u5316\u5b66\u9009\u62e9\u6027\u5361\u5bbe\u52a0\u6210\u5230\u03c3\u548c\u03c0\u952e\u7684\u6709\u6548\u50ac\u5316\u5242\u3002\u76f8\u5173\u8bba\u6587\u4ee5\u9898\u4e3a\u201c<em><i>Carbene reactivity from alkyl and aryl aldehydes<\/i><\/em>\u201d\u53d1\u8868\u5728<em><i>Science<\/i><\/em>\u4e0a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-240745\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72471.png\" alt=\"\" width=\"813\" height=\"228\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72471.png 813w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72471-300x84.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72471-768x215.png 768w\" sizes=\"(max-width: 813px) 100vw, 813px\" \/> \u00a0<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p>\u3010\u6570\u636e\u6982\u51b5\u3011<\/p>\n<p><strong><b>\u56fe1. \u5229\u7528\u5361\u5bbe\u53cd\u5e94\u6027\u7684\u7b56\u7565<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-240746\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72472.png\" alt=\"\" width=\"4330\" height=\"1717\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72472.png 4330w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72472-300x119.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72472-768x305.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72472-1024x406.png 1024w\" sizes=\"(max-width: 4330px) 100vw, 4330px\" \/><\/p>\n<p><strong><b>\u56fe<\/b><\/strong><strong><b>2<\/b><\/strong><strong><b>. \u5361\u5bbe\u4e8c\u805a\u5316<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-240747\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72473.png\" alt=\"\" width=\"4330\" height=\"3128\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72473.png 4330w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72473-300x217.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72473-768x555.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72473-1024x740.png 1024w\" sizes=\"(max-width: 4330px) 100vw, 4330px\" \/><\/p>\n<p><strong><b>\u56fe<\/b><\/strong><strong><b>3<\/b><\/strong><strong><b>. \u50ac\u5316\u5361\u5bbe\u53cd\u5e94\u6027<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-240748\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72474.png\" alt=\"\" width=\"4255\" height=\"5000\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72474.png 4255w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72474-255x300.png 255w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72474-768x902.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72474-871x1024.png 871w\" sizes=\"(max-width: 4255px) 100vw, 4255px\" \/><\/p>\n<p><strong><b>\u56fe<\/b><\/strong><strong><b>4<\/b><\/strong><strong><b>. \u673a\u68b0\u5b9e\u9a8c<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-240749\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72475.png\" alt=\"\" width=\"4330\" height=\"3476\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72475.png 4330w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72475-300x241.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72475-768x617.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72475-1024x822.png 1024w\" sizes=\"(max-width: 4330px) 100vw, 4330px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u3010\u6210\u679c\u542f\u793a\u3011<\/p>\n<p><strong><b>\u603b\u800c\u8a00\u4e4b\uff0c<\/b><\/strong><strong><b>\u672c\u5de5\u4f5c<\/b><\/strong><strong><b>\u5f15\u5165\u4e86\u4e00\u79cd\u50ac\u5316\u7b56\u7565\u6765\u5229\u7528\u7fb0\u57fa\u5316\u5408\u7269\u7684\u5361\u5bbe\u53cd\u5e94\u6027\u3002<\/b><\/strong>\u672c\u5de5\u4f5c\u9884\u8ba1\u8be5\u65b9\u6cd5\u5c06\u5bf9\u5361\u5bbe\u53cd\u5e94\u7684\u6269\u5c55\u53d1\u5c55\u4ea7\u751f\u4e09\u91cd\u5f71\u54cd\uff0c\u5305\u62ec\u901a\u8fc7\u4f7f\u7528\u8d31\u91d1\u5c5e\u50ac\u5316\u5242\u3001\u4f7f\u7528\u5b89\u5168\u4e14\u53ef\u6269\u5c55\u7684\u8bd5\u5242\uff0c\u4ee5\u53ca\u6539\u8fdb\u975e\u7a33\u5b9a\u5361\u5bbe\u7684\u5408\u6210\u9014\u5f84\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1ahttps:\/\/www.science.org\/doi\/10.1126\/science.abo6443<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; \u3010\u5bfc\u8bfb\u3011 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