{"id":35121,"date":"2016-08-21T08:00:34","date_gmt":"2016-08-21T00:00:34","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=35121"},"modified":"2017-03-18T22:01:14","modified_gmt":"2017-03-18T14:01:14","slug":"science%e7%8e%b0%e5%9c%a8%e4%bd%a0%e5%8f%af%e4%bb%a5%e7%9c%8b%e6%b8%85%e6%88%91%e4%ba%86-%e6%89%8b%e6%80%a7%e5%88%86%e5%ad%90%e5%af%b9mof%e7%9a%84%e7%9c%9f%e6%83%85","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=35121","title":{"rendered":"Science\uff1a\u201c\u73b0\u5728\u4f60\u53ef\u4ee5\u770b\u6e05\u6211\u4e86\u201d\u2014\u2014\u624b\u6027\u5206\u5b50\u5bf9MOF\u7684\u771f\u60c5\u544a\u767d"},"content":{"rendered":"

\u3010\u5f15\u8bed\u3011<\/strong><\/p>\n

\u5317\u4eac\u65f6\u95f48\u670819\u65e5\uff0cScience\u5b98\u65b9\u7f51\u7ad9\u53d1\u8868\u4e86\u4e00\u7bc7\u5173\u4e8e\u901a\u8fc7\u91d1\u5c5e\u6709\u673a\u6846\u67b6\uff08MOF\uff09\u786e\u5b9a\u624b\u6027\u5206\u5b50\u7ed3\u6784\u7684\u6587\u7ae0\uff0c\u9898\u4e3a\u201cCoordinative alignment of molecules in chiral metal-organic frameworks\u201d\uff0c\u8be5\u8bba\u6587\u901a\u8baf\u4f5c\u8005\u4e3a\u52a0\u5dde\u5927\u5b66\u4f2f\u514b\u5229\u5206\u6821\u7684Omar M. Yaghi\u6559\u6388\u3002\u6b64\u5916\uff0cScience\u540c\u671f\u4e5f\u5bf9\u8fd9\u7bc7\u6587\u7ae0\u505a\u4e86Perspective\u62a5\u9053\uff1a\u201cNow you see me too\u201d\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u5bf9\u4e8e\u6750\u65993D\u7ed3\u6784\u7684\u6df1\u5165\u4e86\u89e3\uff0c\u5728\u6750\u6599\u5316\u5b66\u7b49\u9886\u57df\u663e\u5f97\u81f3\u5173\u91cd\u8981\u3002\u901a\u5e38\u901a\u8fc7\u5355\u6676X\u5c04\u7ebf\u884d\u5c04\u5206\u6790\u7684\u65b9\u6cd5\u786e\u5b9a\u6750\u6599\u7684\u5177\u4f53\u7ed3\u6784\uff0c\u4f46\u8fd9\u79cd\u65b9\u6cd5\u8981\u6c42\u6240\u68c0\u6d4b\u7684\u6750\u6599\u4e0d\u4ec5\u662f\u7eaf\u76f8\uff0c\u8fd8\u8981\u6709\u5b8c\u6574\u6676\u4f53\u7ed3\u6784\u3002\u8fd9\u5c31\u4e0d\u597d\u68c0\u6d4b\u96be\u4ee5\u7ed3\u6676\u548c\u5b58\u5728\u4e8e\u5927\u7684\u6eb6\u5242\u5206\u5b50\u4e2d\u7684\u5c0f\u6eb6\u5242\u5206\u5b50\u7684\u7ed3\u6784\u3002\u5c3d\u7ba1\u5f88\u591a\u5206\u5b50\u548c\u5206\u5b50\u590d\u5408\u7269\u7684\u7ed3\u6784\u5df2\u7ecf\u88ab\u8868\u5f81\u51fa\u6765\uff0c\u4f46\u7531\u4e8e\u7113\u548c\u71b5\u7684\u56e0\u7d20\u5f15\u5165\uff0c\u4f7f\u5f97\u67d0\u4e9b\u6750\u6599\u7684\u6676\u4f53\u53d6\u5411\u65e0\u5e8f\uff0c\u96be\u4ee5\u6d4b\u5b9a\u5176\u7ed3\u6784\u3002\u57fa\u4e8e\u5206\u5b50\u4e3b\u6846\u67b6\u7684\u51e0\u79cd\u65b9\u6cd5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5e2e\u52a9\u89e3\u51b3\u4e86\u8fd9\u4e00\u95ee\u9898\uff0c\u4f46\u90a3\u4e9b\u65b9\u6cd5\u53ea\u662f\u57fa\u4e8e\u5206\u5b50\u4e4b\u95f4\u7684\u5f31\u4f5c\u7528\u529b\uff0c\u4e0d\u80fd\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u3002<\/p>\n

Yaghi\u6559\u6388\u7b49\u901a\u8fc7\u624b\u6027MOF-520\u63d0\u9ad8\u5206\u5b50\u7684\u7ed3\u6676\u5ea6\uff0c\u6210\u529f\u7684\u68c0\u6d4b\u51fa\u4e8616\u79cd\u5206\u5b50\u7684\u6676\u4f53\u7ed3\u6784\u3002MOFs\u7531\u5171\u4ef7\u952e\u7ec4\u6210\u4e86\u7a33\u56fa\u7684\u7ed3\u6784\uff0c\u90a3\u4e9b\u7a33\u56fa\u7684\u5171\u4ef7\u952e\u53ef\u4ee5\u964d\u4f4e\u5206\u5b50\u7684\u81ea\u7531\u5ea6\uff0c\u4ece\u800c\u63d0\u9ad8\u5206\u5b50\u7684\u7ed3\u6676\u5ea6\u3002<\/p>\n

\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5e94\u7528\u4e8e\u6d4b\u5b9a\u542b\u6709\u5c11\u91cf\u7684\u5bf9\u6620\u4f53\u548c\u542b\u624b\u6027\u5206\u5b50\u7684\u6837\u54c1\u7684\u7ed3\u6784\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe1\uff1aMOF-520\u5bf9\u6620\u5f02\u6784\u4f53\u548c\u5b83\u4eec\u6784\u7b51\u5355\u5143\u7684\u7ed3\u6784<\/strong><\/p>\n

\"F1.large\"<\/p>\n

MOF-520\u5305\u542bSBU [Al8(m-OH)8(HCOO)4(-COO)12]\u548cBTB\u94fe\u3002\u6bcf\u4e2aSBU\u5747\u5305\u62ec16\u7fa7\u9178\u914d\u4f4d\uff0c12\u4e2aBTB\u5206\u5b50\u94fe\u548c4\u4e2a\u7532\u9178\u914d\u4f53\uff08\u9ec4\u8272\u7684\u90e8\u5206\uff09\u3002\u2227-MOF-520 (A)\u548c\u2207-MOF-520 (B)\u5206\u5e03\u5728BTB\u5206\u5b50\u94fe\u4e0a\u3002\u8f83\u5927\u7684\u9ec4\u8272\u7403\u548c\u8f83\u5c0f\u7684\u6a59\u8272\u7403\u5206\u522b\u4ee3\u8868\u516b\u9762\u4f53\u548c\u56db\u9762\u4f53\u5b54\u3002
\n[\u6ce8\uff1a<\/strong>SBUs \uff1asecondary building units\uff0c\u5373\u4e8c\u7ea7\u7ed3\u6784\u5355\u5143\uff1b MOF-520 [Al8(m-OH)8(HCOO)4(BTB)4;
\nBTB = 1,3,5-benzenetribenzoate]\uff1b \u4e0d\u540c\u989c\u8272\u6240\u4ee3\u8868\u7684\u539f\u5b50\uff1aC-\u9ed1\u8272\uff0cO-\u7ea2\u8272\uff0cAl-\u84dd\u8272\u591a\u9762\u4f53\u4e2d\uff1b
\nBTB\u5206\u5b50\u94fe\u7684\u4e24\u4e2a\u5bf9\u6620\u6784\u578b\u5206\u522b\u88ab\u547d\u540d\u4e3a\u2227\u548c\u2207 ]<\/strong><\/p>\n

\u56fe2\uff1a\u8fdb\u5165\u5206\u5b50\u4e2d\u768416\u79cd\u5c0f\u5206\u5b50\u7684\u7ed3\u6784\uff0c\u548c\u5b83\u4eec\u5728\u2207-MOF-520\u7684SBU\u4e2d\u53bb\u8d28\u5b50\u5316\u540e\u7684\u914d\u4f4d\u5f62\u5f0f<\/strong><\/p>\n

\"F2.large\"<\/p>\n

\uff08A\uff091-16\u662f\u53ef\u4ee5\u7ed3\u5408SBU\u7684\u5c0f\u5206\u5b50\u7684\u7ed3\u6784\uff0c\u5b83\u4eec\u7684\u5b98\u80fd\u56e2\u5df2\u7ecf\u7528\u4e0d\u540c\u7684\u989c\u8272\u6807\u6ce8\uff1a\u7ea2\u8272-\u7fa7\u9178\uff0c\u7d2b\u8272-\u7f9f\u57fa\uff0c\u7eff\u8272-\u90bb\u4e8c\u9187\uff0c\u84dd\u8272-\u82ef\u915a\uff1b<\/p>\n

\uff08B\uff09\u2207-MOF-520\u7684SBU\u5728\u56fe\u793a\u4e2d\u95f4\u4f4d\u7f6e\uff0c\u5177\u67094\u4e2a\u914d\u4f53\uff08\u9ec4\u8272\u90e8\u5206\uff09\u3002\u5176\u4e2d\uff0c\u5916\u6765\u5c0f\u5206\u5b501\uff0c2\uff0c3\uff0c4\u53bb\u8d28\u5b50\u5316\u540e\uff0c\u53d6\u4ee3\u4e86\u914d\u4f53\u4e2d\u7684\u6240\u6709\u76841\u6216\u4e00\u90e8\u52062\u62164\uff0c\u5e76\u4e14\u53d6\u4ee3\u4e86SUB\u4e2d\u7684\u03bc-OH\u3002\u4e3a\u4e86\u7b80\u5316\uff0c\u624b\u6027\u5206\u5b50\u2227-MOF-520-2\u548c\u2207-MOF-520-4\u5747\u7528\u0394-MOF-520-4\u7b26\u53f7\u6765\u4ee3\u66ff\u3002<\/p>\n

\u56fe3\uff1a\u5206\u5b501-16\u5728\u2227-MOF-520\u548c\u0394-MOF-520\u4e2d\u7ed3\u6676\u540e\u7684\u7ed3\u6784<\/strong><\/p>\n

\"F3.large\"<\/p>\n

\u56fe\u4e3aSXRD\u68c0\u6d4b\u6570\u636e\u5f97\u5230\u7684\u7ed3\u6784\u56fe\u3002\u2227-MOF-520\u548c\u0394-MOF-520\u914d\u4f53\u5468\u56f4\u7684\u73af\u5883\u5206\u522b\u4e3a\u6a59\u8272\u548c\u84dd\u8272\u7684\u7a7a\u95f4\u586b\u5145\u6a21\u578b\u3002\u5206\u5b50\u548c\u5468\u56f4\u914d\u4f53\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u529b\uff08\u9664\u4e86A\u548cF\uff09\u7684\u76f8\u5bf9\u5927\u5c0f\u901a\u8fc7\u865a\u7ebf\u8fde\u63a5\u7684\u8ddd\u79bb\u5bf9\u6bd4\u3002\u5728\u7a7a\u95f4\u963b\u788d\u7684\u60c5\u51b5\u4e0b\uff0c\u53ea\u6709\u4e00\u4e2a\u7ed3\u5408\u5206\u5b50\u7684\u6784\u8c61\u53ef\u4ee5\u6e05\u6670\u7684\u663e\u793a\u3002
\n[\u6ce8\uff1a<\/strong>\u4e0d\u540c\u989c\u8272\u6240\u4ee3\u8868\u7684\u539f\u5b50\uff1aC-\u7070\u8272\uff0cO-\u7ea2\u8272\uff0cN-\u767d\u8272\uff0cCl-\u7eff\u8272\uff0cBr-\u68d5\u8272]<\/strong><\/p>\n

\u56fe4\uff1a\u5206\u5b5013\u548c14\u7684\u51e0\u4f55\u6784\u578b\u7684\u5bf9\u6bd4<\/strong><\/p>\n

\"F4.large\"<\/p>\n

\u2227-MOF-520-3\u4e2d\uff0c\u5206\u5b5013\u548c14\u7684\u7403\u68cd\u6a21\u578b\u5206\u522b\u6807\u6ce8\u4e3a\u7ea2\u8272\u548c\u84dd\u8272\u3002\u5982\u4e2d\u95f4\u56fe\u6240\u793a\uff0c\u8fd9\u4e24\u4e2a\u5206\u5b50\u53ef\u4ee5\u5f7c\u6b64\u76f8\u4e92\u8986\u76d6\uff0c\u4f46\u5b83\u4eec\u7684\u7ed3\u6784\u4e0d\u540c\u300213\u53f7\u5206\u5b50\u4e2d\uff0cC1\u548cC2\u4e4b\u95f4\u4e3a\u5355\u952e\uff0c\u800c14\u53f7\u5206\u5b50\u4e2d\u4e3a\u53cc\u952e\u3002\u53ef\u4ee5\u4ece\u952e\u4e4b\u95f4\u7684\u8ddd\u79bb\u548c\u89d2\u5ea6\u6765\u533a\u5206\u8fd9\u4e24\u4e2a\u5206\u5b50\u3002<\/p>\n

\u3010\u603b\u7ed3\u3011<\/strong><\/p>\n

\u672c\u6587\u4e2d\uff0cYaghi\u6559\u6388\u7b49\u901a\u8fc7\u5c06\u4e00\u4e9b\u590d\u6742\u7684\u5206\u5b50\u4e0e\u624b\u6027MOF-520\u914d\u4f4d\u7684\u65b9\u5f0f\u964d\u4f4e\u5206\u5b50\u81ea\u7531\u5ea6\uff0c\u6210\u529f\u7684\u4f7f\u7528SXRD\u6280\u672f\u68c0\u6d4b\u51fa\u4e86\u8fd9\u4e9b\u5206\u5b50\u7684\u7ed3\u6784\u3002\u8fd9\u4e3a\u68c0\u6d4b\u96be\u4ee5\u7ed3\u6676\u7684\u590d\u6742\u5206\u5b50\u7684\u7ed3\u6784\u5f00\u8f9f\u4e86\u9053\u8def\uff0c\u4fbf\u4e8e\u79d1\u5b66\u5bb6\u66f4\u597d\u7684\u8ba4\u8bc6\u90a3\u4e9b\u5206\u5b50\u7684\u7ed3\u6784\uff0c\u5f00\u8f9f\u51fa\u66f4\u591a\u7684\u5e94\u7528\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aCoordinative alignment of molecules in chiral metal-organic frameworks<\/a> (Science, 2016, DOI: 10.1126\/science.aaf9135)<\/p>\n

Science\u540c\u671fPerspective\u94fe\u63a5\uff1aNow you see me too<\/a>\u00a0(Science, 2016, DOI: 10.1126\/science.aah5367)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8MOF\u7ec4\u6731\u6653\u79c0\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\u3002<\/p>\n

\u53c2\u4e0eMOF\u8bdd\u9898\u8ba8\u8bba\u6216\u4e86\u89e3MOF\u7ec4\u62db\u52df\u8be6\u60c5\uff0c\u8bf7\u52a0\u5165\u6750\u6599\u4ebaMOF\u5b66\u672f\u4ea4\u6d41\u7fa4\uff08120199039\uff09\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\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>\u3002\"\u6750\u6599\u4eba\"<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8bed\u3011 \u5317\u4eac\u65f6\u95f48\u670819\u65e5\uff0cScience\u5b98\u65b9\u7f51\u7ad9\u53d1\u8868\u4e86\u4e00\u7bc7\u5173\u4e8e\u901a\u8fc7\u91d1\u5c5e\u6709\u673a\u6846\u67b6\uff08MOF\uff09\u786e\u5b9a\u624b\u6027\u5206\u5b50\u7ed3\u6784\u7684\u6587\u7ae0\uff0c\u9898\u4e3a\u201cCoordinative alignm…<\/p>\n","protected":false},"author":1056,"featured_media":35122,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[1300,155],"class_list":["post-35121","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-omar-m-yaghi","tag-science"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/35121"}],"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\/1056"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=35121"}],"version-history":[{"count":10,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/35121\/revisions"}],"predecessor-version":[{"id":35254,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/35121\/revisions\/35254"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/media\/35122"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=35121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=35121"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=35121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}