\u5982\u679c\u4f60\u95ee\u4e00\u4e2a\u505a\u805a\u6c28\u916f\u7684\u8001\u5de5\u7a0b\u5e08\uff1a\u201c\u4f60\u4fe1\u8d56\u7684\u50ac\u5316\u5242\u662f\u8c01\uff1f\u201d\u4ed6\u53ef\u80fd\u4f1a\u6beb\u4e0d\u72b9\u8c6b\u5730\u56de\u7b54\uff1a\u201c\u6709\u673a\u9521\uff01\u201d\u8fd9\u8bdd\u4e0d\u5047\uff0c\u6709\u673a\u9521\u7c7b\u50ac\u5316\u5242\u786e\u5b9e\u66fe\u7ecf\u662f\u805a\u6c28\u916f\u884c\u4e1a\u7684\u201c\u625b\u628a\u5b50\u201d\u3002\u4e0d\u8fc7\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u73af\u4fdd\u6cd5\u89c4\u8d8a\u6765\u8d8a\u4e25\u3001\u5ba2\u6237\u5bf9\u6750\u6599\u6027\u80fd\u8981\u6c42\u8d8a\u6765\u8d8a\u9ad8\uff0c\u4e00\u4e9b\u201c\u65b0\u9762\u5b54\u201d\u4e5f\u9010\u6e10\u8d70\u8fdb\u4e86\u4eba\u4eec\u7684\u89c6\u91ce\u3002\u5176\u4e2d\uff0cDBU\uff081,8-\u4e8c\u6c2e\u6742\u53cc\u73af[5.4.0]\u5341\u4e00\u78b3-7-\u70ef\uff09\u8fd9\u4e2a\u5bb6\u4f19\uff0c\u5c31\u51ed\u501f\u5176\u72ec\u7279\u7684\u50ac\u5316\u673a\u5236\u548c\u73af\u5883\u53cb\u597d\u6027\uff0c\u5728\u805a\u6c28\u916f\u754c\u6380\u8d77\u4e86\u4e00\u9635\u4e0d\u5c0f\u7684\u98ce\u6d6a\u3002<\/p>\n
\u4eca\u5929\u6211\u4eec\u5c31\u6765\u804a\u804a\u8fd9\u4f4d\u201c\u975e\u4e3b\u6d41\u201d\u50ac\u5316\u5242\u2014\u2014DBU\uff0c\u5b83\u5230\u5e95\u6709\u4ec0\u4e48\u8fc7\u4eba\u4e4b\u5904\uff1f\u4e3a\u4ec0\u4e48\u8d8a\u6765\u8d8a\u591a\u7684\u4eba\u5f00\u59cb\u9752\u7750\u5b83\uff1f\u5b83\u7684\u50ac\u5316\u673a\u5236\u53c8\u6709\u4ec0\u4e48\u7279\u522b\u7684\u5730\u65b9\uff1f\u54b1\u4eec\u4ece\u5934\u8bf4\u8d77\uff0c\u6162\u6162\u9053\u6765\u3002<\/p>\n
DBU\u7684\u5168\u79f0\u662f1,8-\u4e8c\u6c2e\u6742\u53cc\u73af[5.4.0]\u5341\u4e00\u78b3-7-\u70ef\uff0c\u82f1\u6587\u540d\u5c31\u662f1,8-Diazabicyclo[5.4.0]undec-7-ene\u3002\u542c\u4e0a\u53bb\u662f\u4e0d\u662f\u6709\u70b9\u62d7\u53e3\uff1f\u5176\u5b9e\u5b83\u5c31\u662f\u4e00\u4e2a\u7ed3\u6784\u633a\u7279\u522b\u7684\u78b1\u6027\u6709\u673a\u5316\u5408\u7269\u3002\u867d\u7136\u540d\u5b57\u542c\u8d77\u6765\u50cf\u67d0\u79cd\u795e\u79d8\u751f\u7269\uff0c\u4f46\u5b83\u53ef\u662f\u4e00\u4f4d\u6b63\u7ecf\u7684\u6709\u673a\u78b1\u50ac\u5316\u5242\uff0c\u5e7f\u6cdb\u7528\u4e8e\u591a\u79cd\u6709\u673a\u53cd\u5e94\u4e2d\uff0c\u5c24\u5176\u662f\u5728\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u8868\u73b0\u5c24\u4e3a\u62a2\u773c\u3002<\/p>\n
DBU\u662f\u4e00\u79cd\u65e0\u8272\u6216\u6de1\u9ec4\u8272\u6db2\u4f53\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u6325\u53d1\u6027\u548c\u78b1\u6027\u3002\u5b83\u7684\u5206\u5b50\u7ed3\u6784\u5448\u53cc\u73af\u72b6\uff0c\u4e24\u4e2a\u6c2e\u539f\u5b50\u4f4d\u4e8e\u6865\u5934\u4f4d\u7f6e\uff0c\u8fd9\u79cd\u7ed3\u6784\u8d4b\u4e88\u4e86\u5b83\u8f83\u5f3a\u7684\u78b1\u6027\u548c\u826f\u597d\u7684\u7a7a\u95f4\u4f4d\u963b\u6548\u5e94\uff0c\u4f7f\u5176\u5728\u50ac\u5316\u53cd\u5e94\u4e2d\u8868\u73b0\u51fa\u72ec\u7279\u7684\u884c\u4e3a\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\u9879\u76ee<\/strong><\/th>\n | \u53c2\u6570<\/strong><\/th>\n<\/tr>\n<\/thead>\n | ||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
\u5206\u5b50\u5f0f<\/td>\n | C9H16N2<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
\u5206\u5b50\u91cf<\/td>\n | 152.24 g\/mol<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
\u5916\u89c2<\/td>\n | \u65e0\u8272\u81f3\u6de1\u9ec4\u8272\u900f\u660e\u6db2\u4f53<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
\u6cb8\u70b9<\/td>\n | \u7ea6255\u2013260\u00b0C<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
\u5bc6\u5ea6<\/td>\n | \u7ea61.01 g\/cm\u00b3<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
pH\u503c\uff081%\u6c34\u6eb6\u6db2\uff09<\/td>\n | \u7ea611.5\u201312.5<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
\u6eb6\u89e3\u6027<\/td>\n | \u53ef\u6eb6\u4e8e\u6c34\u3001\u9187\u7c7b\u3001\u916e\u7c7b\u7b49\u6781\u6027\u6eb6\u5242<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n \u4e09\u3001\u805a\u6c28\u916f\u7684\u201c\u6c5f\u6e56\u201d\uff0cDBU\u5982\u4f55\u7acb\u8db3\uff1f<\/h2>\n\u8981\u7406\u89e3DBU\u4e3a\u4f55\u80fd\u5728\u805a\u6c28\u916f\u9886\u57df\u5927\u653e\u5f02\u5f69\uff0c\u6211\u4eec\u5f97\u5148\u4e86\u89e3\u4e00\u4e0b\u805a\u6c28\u916f\u7684\u57fa\u672c\u53cd\u5e94\u673a\u5236\u3002<\/p>\n \u805a\u6c28\u916f\u662f\u7531\u591a\u5143\u9187\u4e0e\u591a\u5f02\u6c30\u9178\u916f\u53cd\u5e94\u751f\u6210\u7684\u805a\u5408\u7269\uff0c\u5176\u6838\u5fc3\u53cd\u5e94\u662f-NCO\u57fa\u56e2\u4e0e-OH\u6216-NH2\u57fa\u56e2\u4e4b\u95f4\u7684\u52a0\u6210\u53cd\u5e94\u3002\u8fd9\u4e2a\u53cd\u5e94\u672c\u8eab\u901f\u5ea6\u8f83\u6162\uff0c\u901a\u5e38\u9700\u8981\u52a0\u5165\u50ac\u5316\u5242\u6765\u52a0\u901f\u3002\u4f20\u7edf\u4e0a\uff0c\u4eba\u4eec\u4f7f\u7528\u7684\u662f\u6709\u673a\u9521\u7c7b\u50ac\u5316\u5242\uff0c\u5982\u8f9b\u9178\u4e9a\u9521\u3001\u4e8c\u6708\u6842\u9178\u4e8c\u4e01\u57fa\u9521\u7b49\u3002\u8fd9\u4e9b\u50ac\u5316\u5242\u6548\u679c\u4e0d\u9519\uff0c\u4f46\u6709\u4e00\u4e2a\u81f4\u547d\u7f3a\u70b9\u2014\u2014\u6bd2\u6027\u8f83\u9ad8\uff0c\u4e14\u4e0d\u6613\u964d\u89e3\uff0c\u5bf9\u73af\u5883\u548c\u4eba\u4f53\u5065\u5eb7\u90fd\u6709\u6f5c\u5728\u98ce\u9669\u3002<\/p>\n \u4e8e\u662f\uff0c\u5927\u5bb6\u5f00\u59cb\u5bfb\u627e\u66f4\u73af\u4fdd\u3001\u66f4\u5b89\u5168\u7684\u66ff\u4ee3\u54c1\u3002\u8fd9\u65f6\u5019\uff0cDBU\u8fd9\u6837\u7684\u6709\u673a\u78b1\u50ac\u5316\u5242\u4fbf\u8fdb\u5165\u4e86\u4eba\u4eec\u7684\u89c6\u7ebf\u3002<\/p>\n \n \u56db\u3001DBU\u7684\u50ac\u5316\u673a\u5236\uff1a\u4e0d\u53ea\u662f\u201c\u5feb\u201d\uff0c\u8fd8\u6709\u201c\u51c6\u201d<\/h2>\nDBU\u7684\u72ec\u7279\u4e4b\u5904\u5728\u4e8e\u5b83\u4e0d\u4ec5\u80fd\u52a0\u901f-NCO\u4e0e-OH\u4e4b\u95f4\u7684\u53cd\u5e94\uff0c\u8fd8\u80fd\u9009\u62e9\u6027\u5730\u4fc3\u8fdb\u7279\u5b9a\u7c7b\u578b\u7684\u53cd\u5e94\u8def\u5f84\u3002\u8fd9\u4e3b\u8981\u5f97\u76ca\u4e8e\u5b83\u7684\u78b1\u6027\u548c\u7a7a\u95f4\u4f4d\u963b\u7279\u6027\u3002<\/p>\n 1. \u78b1\u6027\u50ac\u5316\u4f5c\u7528<\/strong><\/h3>\nDBU\u7684\u5206\u5b50\u7ed3\u6784\u6bd4\u8f83\u5927\uff0c\u5b58\u5728\u8f83\u5f3a\u7684\u7a7a\u95f4\u4f4d\u963b\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u50ac\u5316\u8fc7\u7a0b\u4e2d\u4e0d\u5bb9\u6613\u53c2\u4e0e\u8fc7\u591a\u7684\u526f\u53cd\u5e94\u3002\u4f8b\u5982\uff0c\u5f53\u4f53\u7cfb\u4e2d\u6709\u6c34\u5b58\u5728\u65f6\uff0c\u666e\u901a\u80fa\u7c7b\u50ac\u5316\u5242\u5f80\u5f80\u4f1a\u4f18\u5148\u4e0e\u6c34\u53cd\u5e94\uff0c\u91ca\u653e\u51faCO\u2082\u6c14\u4f53\uff0c\u5bfc\u81f4\u6ce1\u6cab\u4ea7\u751f\u3002\u800cDBU\u7531\u4e8e\u4f53\u79ef\u8f83\u5927\uff0c\u8fd9\u79cd\u53cd\u5e94\u88ab\u6709\u6548\u6291\u5236\uff0c\u56e0\u6b64\u66f4\u9002\u5408\u7528\u4e8e\u5236\u5907\u9ad8\u5bc6\u5ea6\u3001\u4f4e\u6ce1\u578b\u805a\u6c28\u916f\u5236\u54c1\u3002<\/p>\n 3. \u9009\u62e9\u6027\u50ac\u5316\u80fd\u529b<\/strong><\/h3>\n |
\u53ef\u4ee5\u770b\u5230\uff0cDBU\u5728\u73af\u4fdd\u6027\u3001\u9009\u62e9\u6027\u548c\u7a33\u5b9a\u6027\u65b9\u9762\u90fd\u4f18\u4e8e\u4f20\u7edf\u50ac\u5316\u5242\uff0c\u5c24\u5176\u9002\u5408\u7528\u4e8e\u9ad8\u7aef\u805a\u6c28\u916f\u4ea7\u54c1\u7684\u5f00\u53d1\u3002<\/p>\n
<\/p>\n\n\n\n\n\n\n\n\n
\u50ac\u5316\u5242\u7c7b\u578b<\/strong><\/th>\n | \u4f18\u70b9<\/strong><\/th>\n | \u7f3a\u70b9<\/strong><\/th>\n | \u9002\u7528\u573a\u666f<\/strong><\/th>\n<\/tr>\n<\/thead>\n |
---|---|---|---|
\u6709\u673a\u9521\u7c7b<\/td>\n | \u50ac\u5316\u6548\u7387\u9ad8\uff0c\u4ef7\u683c\u4fbf\u5b9c<\/td>\n | \u6bd2\u6027\u9ad8\uff0c\u73af\u4fdd\u538b\u529b\u5927<\/td>\n | \u8981\u6c42\u4e0d\u9ad8\u7684\u4e00\u822c\u7528\u9014<\/td>\n<\/tr>\n |
\u80fa\u7c7b\uff08\u5982DABCO\uff09<\/td>\n | \u6210\u672c\u4f4e\uff0c\u6613\u83b7\u53d6<\/td>\n | \u6613\u5f15\u53d1\u53d1\u6ce1\uff0c\u526f\u53cd\u5e94\u591a<\/td>\n | \u53d1\u6ce1\u578b\u805a\u6c28\u916f\u4e3a\u4e3b<\/td>\n<\/tr>\n |
\u975e\u9521\u91d1\u5c5e\u50ac\u5316\u5242<\/td>\n | \u73af\u4fdd\u6027\u8f83\u597d<\/td>\n | \u50ac\u5316\u6548\u7387\u4e0d\u7a33\u5b9a<\/td>\n | \u7279\u6b8a\u73af\u4fdd\u8981\u6c42\u573a\u5408<\/td>\n<\/tr>\n |
DBU<\/strong><\/td>\n | \u50ac\u5316\u6548\u7387\u9ad8\uff0c\u73af\u4fdd\u6027\u5f3a\uff0c\u9009\u62e9\u6027\u597d<\/td>\n | \u6210\u672c\u7565\u9ad8\uff0c\u9700\u6ce8\u610f\u50a8\u5b58\u6761\u4ef6<\/td>\n | \u9ad8\u6027\u80fd\u3001\u73af\u4fdd\u578b\u805a\u6c28\u916f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u53ef\u4ee5\u770b\u5230\uff0cDBU\u5728\u73af\u4fdd\u6027\u3001\u9009\u62e9\u6027\u548c\u7a33\u5b9a\u6027\u65b9\u9762\u90fd\u4f18\u4e8e\u4f20\u7edf\u50ac\u5316\u5242\uff0c\u5c24\u5176\u9002\u5408\u7528\u4e8e\u9ad8\u7aef\u805a\u6c28\u916f\u4ea7\u54c1\u7684\u5f00\u53d1\u3002<\/p>\n \n \u516d\u3001\u5e94\u7528\u6848\u4f8b\uff1aDBU\u5728\u54ea\u4e9b\u5730\u65b9\u201c\u53d1\u5149\u53d1\u70ed\u201d\uff1f<\/h2>\n1. \u805a\u6c28\u916f\u5f39\u6027\u4f53<\/strong><\/h3>\n\u5bf9\u4e8e\u80f6\u9ecf\u5242\u6765\u8bf4\uff0c\u53cd\u5e94\u901f\u5ea6\u548c\u7c98\u63a5\u5f3a\u5ea6\u662f\u5173\u952e\u3002DBU\u56e0\u5176\u4f18\u5f02\u7684\u9009\u62e9\u6027\u50ac\u5316\u80fd\u529b\uff0c\u53ef\u4ee5\u5728\u4e0d\u5f71\u54cd\u7c98\u63a5\u6027\u80fd\u7684\u524d\u63d0\u4e0b\uff0c\u663e\u8457\u7f29\u77ed\u56fa\u5316\u65f6\u95f4\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u3002<\/p>\n 3. \u805a\u6c28\u916f\u6d82\u6599\u4e0e\u5bc6\u5c01\u80f6<\/strong><\/h3>\n\u7531\u4e8eDBU\u5bf9\u6c34\/NCO\u53cd\u5e94\u7684\u6291\u5236\u4f5c\u7528\uff0c\u5b83\u975e\u5e38\u9002\u5408\u7528\u4e8e\u5236\u5907\u4f4e\u6ce1\u751a\u81f3\u65e0\u6ce1\u7684\u5fae\u5b54\u6ce1\u6cab\u6750\u6599\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7535\u5b50\u5c01\u88c5\u3001\u7f13\u51b2\u57ab\u7247\u7b49\u9886\u57df\u3002<\/p>\n \n \u4e03\u3001DBU\u7684\u201c\u8f6f\u808b\u201d\uff1a\u4e0d\u662f\u4e07\u80fd\uff0c\u4e5f\u6709\u5c40\u9650<\/h2>\n\u5c3d\u7ba1DBU\u6709\u8bf8\u591a\u4f18\u70b9\uff0c\u4f46\u4e5f\u5e76\u975e\u6ca1\u6709\u77ed\u677f\u3002\u9996\u5148\uff0c\u5b83\u7684\u6210\u672c\u6bd4\u4f20\u7edf\u50ac\u5316\u5242\u9ad8\u4e0d\u5c11\uff1b\u5176\u6b21\uff0cDBU\u5bf9\u50a8\u5b58\u6761\u4ef6\u6709\u4e00\u5b9a\u8981\u6c42\uff0c\u5e94\u907f\u514d\u9ad8\u6e29\u548c\u957f\u65f6\u95f4\u66b4\u9732\u5728\u7a7a\u6c14\u4e2d\uff0c\u5426\u5219\u5bb9\u6613\u53d1\u751f\u53d8\u8d28\u6216\u5438\u6e7f\u3002<\/p>\n \u53e6\u5916\uff0c\u5728\u67d0\u4e9b\u7279\u6b8a\u4f53\u7cfb\u4e2d\uff0cDBU\u53ef\u80fd\u65e0\u6cd5\u5b8c\u5168\u66ff\u4ee3\u6709\u673a\u9521\u7c7b\u50ac\u5316\u5242\uff0c\u5c24\u5176\u662f\u5728\u8981\u6c42\u6781\u9ad8\u53cd\u5e94\u6d3b\u6027\u7684\u573a\u5408\u3002\u56e0\u6b64\uff0c\u5f88\u591a\u4f01\u4e1a\u4f1a\u91c7\u7528\u201c\u590d\u5408\u50ac\u5316\u4f53\u7cfb\u201d\uff0c\u5373DBU\u4e0e\u5176\u5b83\u50ac\u5316\u5242\u642d\u914d\u4f7f\u7528\uff0c\u4ee5\u8fbe\u5230\u4f73\u6548\u679c\u3002<\/p>\n \n \u516b\u3001\u672a\u6765\u5c55\u671b\uff1aDBU\u80fd\u5426\u6210\u4e3a\u805a\u6c28\u916f\u754c\u7684\u201c\u65b0\u5ba0\u513f\u201d\uff1f<\/h2>\n\u968f\u7740\u5168\u7403\u8303\u56f4\u5185\u5bf9\u73af\u4fdd\u6cd5\u89c4\u7684\u65e5\u76ca\u4e25\u683c\uff0c\u4ee5\u53ca\u6d88\u8d39\u8005\u5bf9\u7eff\u8272\u4ea7\u54c1\u9700\u6c42\u7684\u589e\u957f\uff0cDBU\u8fd9\u7c7b\u9ad8\u6548\u3001\u73af\u4fdd\u7684\u6709\u673a\u78b1\u50ac\u5316\u5242\u65e0\u7591\u5c06\u62e5\u6709\u66f4\u52a0\u5e7f\u9614\u7684\u5e02\u573a\u524d\u666f\u3002<\/p>\n \u76ee\u524d\uff0c\u56fd\u5185\u5916\u5df2\u6709\u4e0d\u5c11\u7814\u7a76\u673a\u6784\u548c\u4f01\u4e1a\u6295\u5165\u8d44\u6e90\u5f00\u53d1\u57fa\u4e8eDBU\u7684\u65b0\u578b\u50ac\u5316\u4f53\u7cfb\u3002\u672a\u6765\u7684\u53d1\u5c55\u65b9\u5411\u5305\u62ec\uff1a<\/p>\n
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