{"id":149799,"date":"2018-08-14T06:30:52","date_gmt":"2018-08-13T22:30:52","guid":{"rendered":"\/\/m.iemloyee.com\/?p=149799"},"modified":"2018-08-14T00:39:09","modified_gmt":"2018-08-13T16:39:09","slug":"acs-catal-%e7%90%86%e8%ae%ba%e8%ae%a1%e7%ae%97%e5%8a%a9%e5%8a%9b%e9%93%81ii%e5%8f%8c%e4%b9%99%e7%82%94%e5%8c%96%e7%89%a9%e9%85%8d%e5%90%88%e7%89%a9%e5%82%ac%e5%8c%96","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=149799","title":{"rendered":"ACS Catal. : \u7406\u8bba\u8ba1\u7b97\u52a9\u529b\u94c1(II)\u53cc(\u4e59\u7094\u5316\u7269)\u914d\u5408\u7269\u50ac\u5316\u672b\u7aef\u7094\u70c3\u6c22\u5b98\u80fd\u5316\u53cd\u5e94"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n \u7094\u70c3\u7684\u6c22\u5b98\u80fd\u5316\u4e3a\u6784\u5efa\u78b3-\u78b3\u548c\u78b3-\u6742\u539f\u5b50\u952e\u63d0\u4f9b\u4e86\u901a\u7528\u4e14\u539f\u5b50\u7ecf\u6d4e\u7684\u5de5\u5177\u3002\u7136\u800c\uff0c\u5982\u4f55\u63a7\u5236\u53cd\u5e94\u7684\u9009\u62e9\u6027\u4f3c\u4e4e\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u95ee\u9898\uff0c\u56e0\u4e3a\u5728\u78b3-\u78b3\u4e09\u952e\u4e0a\u76f4\u63a5\u5f15\u5165H-E\u952e(E = C\uff0cB\uff0cSi)\u53ef\u80fd\u4f1a\u4ea7\u751f\u51e0\u79cd\u533a\u57df\u6216\u7acb\u4f53\u5f02\u6784\u4ea7\u7269\u3002\u56e0\u6b64\uff0c\u7814\u7a76\u4eba\u5458\u6700\u8fd1\u62a5\u9053\u4e86\u7531PNP-\u94b3\u5f62\u914d\u4f53\u652f\u6491\u7684\u6c22\u5316\u94c1(II)\u4e8c\u6c22\u914d\u5408\u7269\uff0c\u53d1\u73b0\u5176\u80fd\u6709\u6548\u5730\u4fc3\u8fdb\u50ac\u5316\u6c22\u7094\u57fa\u5316\uff0c\u6216\u8005\u5728\u9891\u54ea\u9187\u787c\u70f7\u7684\u5b58\u5728\u4e0b\u4fc3\u8fdb\u672b\u7aef\u7094\u70c3\u7684\u787c\u6c22\u5316\u3002\u4e0a\u8ff0\u4e24\u79cd\u53cd\u5e94\u5747\u5728\u6e29\u548c\u6761\u4ef6\u4e0b\u8fdb\u884c\uff0c\u5e76\u4e14\u5177\u6709\u9ad8\u5ea6\u5316\u5b66\u3001\u533a\u57df\u548c\u7acb\u4f53\u9009\u62e9\u6027\uff0c\u4ec5\u4ea7\u751f\u76f8\u5e94\u7684\u53cd\u9a6c\u6c0f\u89c4\u5219\u4ea7\u7269\uff0c\u5177\u6709\u9ad8\u8fbe99%Z\u9009\u62e9\u6027\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u7ef4\u4e5f\u7eb3\u5de5\u4e1a\u5927\u5b66Karl Kirchner\u6559\u6388(\u901a\u8baf\u4f5c\u8005)\u7b49<\/strong>\u53d1\u73b0\u7531PNP-\u94b3\u5f62\u914d\u4f53\u652f\u6491\u7684\u975e\u7ecf\u5178\u94c1(II)\u591a\u6c22\u5316\u7269\u914d\u5408\u7269\u50ac\u5316Z-\u9009\u62e9\u6027\u787c\u6c22\u5316\u53cd\u5e94\u548c\u672b\u7aef\u7094\u70c3\u7684\u5934\u5bf9\u5934\u4e8c\u805a\u5316\u53cd\u5e94\u6d3b\u6027\u975e\u5e38\u663e\u8457\uff0c\u5e76\u5728ACS Catal.<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cIron(II) Bis(acetylide) Complexes as Key Intermediates in the Catalytic Hydrofunctionalization of Terminal Alkynes<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u7136\u800c\uff0c\u94c1(II)\u53cc(\u4e59\u7094\u5316\u7269)\u7edc\u5408\u7269\u5728\u4e24\u79cd\u53cd\u5e94\u4e2d\u5747\u4e3a\u50ac\u5316\u6d3b\u6027\u7269\u8d28\uff0c\u5176\u901a\u8fc7\u4e0d\u540c\u7684\u53cd\u5e94\u9014\u5f84\u8fdb\u884c\u3002\u4e0a\u8ff0\u6d3b\u6027\u7269\u8d28\u4ee5\u53ca\u4e0e\u9610\u660e\u9009\u62e9\u6027\u76f8\u5173\u7684\u4e2d\u95f4\u4f53\u901a\u8fc7\u6355\u83b7\u5b9e\u9a8c\u5f97\u5230\uff0c\u5e76\u4f7f\u7528\u5149\u8c31\u6cd5\u5bf9\u5176\u8fdb\u884c\u4e86\u5168\u9762\u7684\u8868\u5f81\uff0c\u7279\u522b\u662f\u5173\u952e\u4e2d\u95f4\u4f53\u7684X\u5c04\u7ebf\u7ed3\u6784\u3002\u901a\u8fc7\u8be6\u7ec6\u7684DFT\u8ba1\u7b97\u53ef\u4ee5\u66f4\u6df1\u5165\u5730\u4e86\u89e3\u9884\u50ac\u5316\u5242\u7684\u6d3b\u5316\uff0c\u5e76\u9610\u660e\u4e86\u7efc\u5408\u50ac\u5316\u5faa\u73af\u3002\u6700\u7ec8\u6240\u63d0\u51fa\u7684\u673a\u7406\u63d0\u4f9b\u4e86\u4e0d\u540c\u53cd\u5e94\u9014\u5f84\u7684\u4e00\u81f4\u56fe\u50cf\uff0c\u5e76\u5b8c\u5168\u89e3\u91ca\u4e86\u8fd9\u4e9b\u8f6c\u5316\u7684\u7acb\u4f53\u9009\u62e9\u6027\u6b65\u9aa4\u3002<\/p>\n \u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong> \u94c1\u50ac\u5316\u672b\u7aef\u7094\u70c3Z\u9009\u62e9\u6c22\u7094\u57fa\u5316\u548c\u787c\u6c22\u5316\u53cd\u5e94\u3002<\/p>\n \u56fe2 \u94c1(II)\u53cc(\u4e59\u7094\u5316\u7269)\u7edc\u5408\u7269\u7684\u5f62\u6210<\/strong><\/p>\n \u94c1(II)\u53cc(\u4e59\u7094\u5316\u7269)\u7edc\u5408\u7269\u7684\u5f62\u6210\u53ca\u5316\u5408\u72692\u7684\u7ed3\u6784\u3002<\/p>\n \u56fe3 \u6d3b\u6027\u7269\u79cd\u6355\u83b7\u5b9e\u9a8c<\/strong><\/p>\n \u6297\u78c1\u6027\u53cc(\u4e59\u7094\u5316\u7269)\u914d\u5408\u7269\u7684\u6355\u83b7\u5b9e\u9a8c\u4ee5\u53ca\u5316\u5408\u72693a,b\u7684\u7ed3\u6784\u89c6\u56fe\u3002<\/p>\n \u56fe4 \u4ea4\u53c9\u4e8c\u805a\u53cd\u5e94<\/strong><\/p>\n \u5316\u5408\u72691b\u50ac\u5316\u7684\u4ea4\u53c9\u4e8c\u805a\u53cd\u5e94\u3002<\/p>\n \u56fe5 \u672b\u7aef\u7094\u70c3Z-\u9009\u62e9\u6027\u6c22\u7094\u57fa\u5316\u53ef\u80fd\u7684\u50ac\u5316\u5faa\u73af<\/strong><\/p>\n \u672b\u7aef\u7094\u70c3Z-\u9009\u62e9\u6027\u6c22\u7094\u57fa\u5316\u53ef\u80fd\u7684\u50ac\u5316\u5faa\u73af\u3002<\/p>\n \u56fe6 \u672b\u7aef\u7094\u70c3\u6c22\u7094\u57fa\u5316\u7684\u81ea\u7531\u80fd\u66f2\u7ebf<\/strong><\/p>\n (Z)-1,3-\u70ef\u7094(\u84dd\u8272)\u548c(E)-1,3-\u70ef\u7094(\u7ea2\u8272)\u7684\u672b\u7aef\u7094\u70c3\u6c22\u7094\u57fa\u5316\u53cd\u5e94\u81ea\u7531\u80fd\u66f2\u7ebf\u3002<\/p>\n \u56fe7 \u6784\u8c61\u8f6c\u5316\u7684\u81ea\u7531\u80fd\u66f2\u7ebf<\/strong><\/p>\n CZ<\/sub>\u548cCE<\/sub>\u6784\u8c61\u8f6c\u5316\u7684\u81ea\u7531\u80fd\u66f2\u7ebf\u3002<\/p>\n \u56fe8 \u8fc7\u6e21\u6001TS-EFZ<\/sub>\u548cTS-EFE<\/sub>\u7684\u7ed3\u6784\u6bd4\u8f83<\/strong><\/p>\n \u8fc7\u6e21\u6001TS-EFZ\u548cTS-EFE\u7684\u7ed3\u6784\u6bd4\u8f83(\u4fa7\u89c6\u56fe)\u3002<\/p>\n \u56fe9 \u5316\u5408\u72691b\u4e0e2-\u4e59\u7094\u57fa\u5421\u5576\u7684\u53cd\u5e94(1)<\/strong><\/p>\n \u5316\u5408\u72691b\u4e0e2-\u4e59\u7094\u57fa\u5421\u5576\u7684\u53cd\u5e94\u4ee5\u53ca\u5316\u5408\u72695\u7684X\u5c04\u7ebf\u7ed3\u6784\u3002<\/p>\n \u56fe10 \u5316\u5408\u72691b\u4e0e2-\u4e59\u7094\u57fa\u5421\u5576\u7684\u53cd\u5e94(2)<\/strong><\/p>\n \u5316\u5408\u72691b\u5728\u9891\u90a3\u9187\u787c\u70f7\u7684\u5b58\u5728\u4e0b\u4e0e2-\u4e59\u7094\u57fa\u5421\u5576\u7684\u53cd\u5e94\u4ee5\u53ca\u5316\u5408\u72696\u7684X\u5c04\u7ebf\u7ed3\u6784\u3002<\/p>\n \u56fe11 \u672b\u7aef\u7094\u70c3\u787c\u6c22\u5316\u53ef\u80fd\u7684\u50ac\u5316\u5faa\u73af<\/strong><\/p>\n \u672b\u7aef\u7094\u70c3\u787c\u6c22\u5316\u53ef\u80fd\u7684\u50ac\u5316\u5faa\u73af\u3002<\/p>\n \u56fe12 \u672b\u7aef\u7094\u70c3Z-\u787c\u6c22\u5316\u53cd\u5e94\u81ea\u7531\u80fd\u66f2\u7ebf<\/strong><\/p>\n \u672b\u7aef\u7094\u70c3Z-\u787c\u6c22\u5316\u53cd\u5e94\u81ea\u7531\u80fd\u66f2\u7ebf\u3002<\/p>\n \u56fe13 \u9884\u50ac\u5316\u5242\u6d3b\u5316\u50ac\u5316Z-\u9009\u62e9\u6027\u6c22\u7094\u57fa\u5316\/\u787c\u6c22\u5316\u53cd\u5e94<\/strong><\/p>\n \u5f3a\u78b1\u6d3b\u5316\u9884\u50ac\u5316\u5242(\u5316\u5408\u72698)\u50ac\u5316Z-\u9009\u62e9\u6027\u6c22\u7094\u57fa\u5316\/\u787c\u6c22\u5316\u53cd\u5e94\u3002<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \n \u7efc\u4e0a\u6240\u8ff0\uff0c\u7814\u7a76\u4eba\u5458\u5bf9\u975e\u7ecf\u5178PNP\u94c1(II)\u591a\u6c22\u5316\u7269\u7edc\u5408\u7269\u50ac\u5316\u7684\u672b\u7aef\u7094\u70c3\u7684Z-\u9009\u62e9\u6027\u6c22\u7094\u57fa\u5316\u548c\u787c\u6c22\u5316\u7684\u8be6\u7ec6\u673a\u7406\u8fdb\u884c\u4e86\u7814\u7a76\u3002\u5728\u5b9e\u9a8c\u7ed3\u679c\u548cDFT\u8ba1\u7b97\u7684\u57fa\u7840\u4e0a\uff0c\u76f8\u5e94\u7684\u94c1(II)\u53cc(\u4e59\u7094\u5316\u7269)\u914d\u5408\u7269\u5728\u4e24\u4e2a\u53cd\u5e94\u4e2d\u5747\u4f5c\u4e3a\u50ac\u5316\u6d3b\u6027\u7269\u8d28\u3002\u6b64\u5916\uff0c\u4f5c\u8005\u8bc1\u660e\u4e0a\u8ff0\u6c22\u5b98\u80fd\u5316\u53cd\u5e94\u751a\u81f3\u53ef\u4ee5\u5728\u7b80\u5355\u6613\u5f97\u7684\u94c1(II)\u4e8c\u6eb4\u5316\u7269\u914d\u5408\u7269[Fe(PNP)Br2<\/sub>]\u50ac\u5316\u4e0b\u8fdb\u884c\uff0c\u4e0a\u8ff0\u914d\u5408\u7269[Fe(PNP)Br2<\/sub>]\u5728\u8fc7\u91cf\u7094\u70c3\u5b58\u5728\u4e0b\u52a0\u5165\u5f3a\u78b1\u540e\u88ab\u6d3b\u5316\u3002\u8be5\u7814\u7a76\u7ed3\u679c\u6709\u671b\u4e3a\u6c22\u5b98\u80fd\u5316\u53cd\u5e94\u9886\u57df\u7684\u8fdb\u4e00\u6b65\u53d1\u5c55\u548c\u9009\u62e9\u6027\u50ac\u5316\u4f53\u7cfb\u7684\u5408\u7406\u8bbe\u8ba1\u63d0\u4f9b\u66f4\u591a\u601d\u8def\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aIron(II) Bis(acetylide) Complexes as Key Intermediates in the Catalytic Hydrofunctionalization of Terminal Alkynes<\/a><\/strong>\u00a0(ACS Catal.<\/strong>, 2018, DOI: 10.1021\/acscatal.8b01942)<\/p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8abc940504\u3010\u8096\u6770\u3011\u7f16\u8bd1\u6574\u7406\u3002<\/p>\n \u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/p>\n \u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/a><\/strong>\u3002\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n
\n \u56fe1 \u94c1\u50ac\u5316\u672b\u7aef\u7094\u70c3Z\u9009\u62e9\u6c22\u7094\u57fa\u5316\u548c\u787c\u6c22\u5316\u53cd\u5e94<\/strong><\/p>\n<\/p>\n
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