{"id":134197,"date":"2018-04-12T14:00:36","date_gmt":"2018-04-12T06:00:36","guid":{"rendered":"\/\/m.iemloyee.com\/?p=134197"},"modified":"2018-04-14T11:07:42","modified_gmt":"2018-04-14T03:07:42","slug":"%e5%8d%97%e4%ba%ac%e7%90%86%e5%b7%a5%e5%a4%a7%e5%ad%a6nature%e5%ad%90%e5%88%8a%ef%bc%9aagn5%e7%9a%84%e5%90%88%e6%88%90%e5%8f%8a%e7%94%b1%e5%85%b6%e6%89%a9%e5%b1%95%e7%9a%84%e4%b8%89%e7%bb%b4%e8%83%bd","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=134197","title":{"rendered":"\u5357\u4eac\u7406\u5de5\u5927\u5b66Nature\u5b50\u520a\uff1aAgN5\u7684\u5408\u6210\u53ca\u7531\u5176\u6269\u5c55\u7684\u4e09\u7ef4\u80fd\u91cf\u6846\u67b6"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u8fd1\u671f\uff0c\u4e94\u6c2e\u5511\u9634\u79bb\u5b50\u73afN5<\/sub>–<\/sup>\u5df2\u7ecf\u88ab\u62a5\u9053\u53ef\u4ee5\u4ee5(N5<\/sub>)6<\/sub>(H3<\/sub>O)3<\/sub>(NH4<\/sub>)4<\/sub>Cl\u548cCo(N5<\/sub>)2<\/sub>(H2<\/sub>O)4<\/sub>\u7684\u5f62\u5f0f\u7a33\u5b9a\u5b58\u5728\u3002\u7531\u4e8e\u73afN5<\/sub>–<\/sup>\u5728\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u6750\u6599\uff08HEDMs\uff09\u4e2d\u7684\u6f5c\u5728\u5e94\u7528\u4ee5\u53ca\u4f5c\u4e3a\u5408\u6210\u65e0\u673a\u4e8c\u8302\u94c1\u7684\u539f\u6750\u6599\uff0c\u8fd9\u4e00\u53d1\u73b0\u53d7\u5230\u4e86\u5e7f\u6cdb\u5173\u6ce8\u3002\u7136\u800c\uff0c\u8fd9\u4e9bcyclo-N5<\/sub>\u02c9\u914d\u5408\u7269\u901a\u5e38\u542b\u6709\u975e\u80fd\u91cf\u53cd\u79bb\u5b50\u6216\u5b98\u80fd\u56e2\u4ee5\u589e\u5f3a\u5b83\u4eec\u7684\u7a33\u5b9a\u6027\uff0c\u4ece\u800c\u5f71\u54cd\u5b83\u4eec\u7684\u80fd\u91cf\u7279\u6027\u3002\u5bf9\u5316\u5b66\u53ca\u76f8\u5173\u6750\u6599\u79d1\u5b66\u9886\u57df\uff0c\u6210\u529f\u5408\u6210\u672c\u8d28\u4e0a\u88f8\u9732\u7684\u73afN5<\/sub>–<\/sup>\u76d0\u4ecd\u7136\u662f\u4e00\u4e2a\u5de8\u5927\u6311\u6218\u3002<\/p>\n

\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u6750\u6599\u9700\u8981\u4f4e\u7075\u654f\u5ea6\u548c\u9ad8\u6027\u80fd\u3002\u7531\u4e8e\u5176\u5feb\u901f\u7684\u80fd\u91cf\u91ca\u653e\u548c\u73af\u5883\u53cb\u597d\u7684\u5206\u89e3\u4ea7\u7269\uff0c\u591a\u6c2e\u5316\u5408\u7269\u5728\u9ad8\u80fd\u6750\u6599\u8fd9\u4e00\u9886\u57df\u5177\u6709\u5f88\u5927\u524d\u666f\u3002\u5728\u8fc7\u53bb\u7684\u4e8c\u5341\u5e74\u4e2d\uff0c\u8be5\u9886\u57df\u53d6\u5f97\u4e86\u91cd\u5927\u8fdb\u5c55\u3002\u5728\u8be5\u9886\u57df\u53d1\u73b0\u7684\u4e24\u4e2a\u6700\u8457\u540d\u7684\u65b0\u7269\u79cd\u662f\u4e94\u6c2e\u9393\u9633\u79bb\u5b50N5<\/sub>+<\/sup>\u548c\u4e94\u5511\u9634\u79bb\u5b50\u73af-N5<\/sub>\u02c9<\/sup>\u3002 \u7136\u800c\uff0c\u62a5\u9053\u7684N5<\/sub>+<\/sup>\u548c\u73af-N5<\/sub>\u02c9<\/sup>\u914d\u5408\u7269\u901a\u5e38\u542b\u6709\u975e\u80fd\u91cf\u53cd\u79bb\u5b50\u6216\u57fa\u56e2\u4ee5\u589e\u5f3a\u5176\u7a33\u5b9a\u6027\u3002 \u4f8b\u5982\uff0cSbF6<\/sub>–<\/sup>\u6216SnF6<\/sub>2-<\/sup>\u662fN5<\/sub>+<\/sup>\u76d0\u4e2d\u7684\u975e\u80fd\u91cf\u53cd\u79bb\u5b50\uff0cH2<\/sub>O\uff0cCl–<\/sup>\uff0cNH4<\/sub> +<\/sup>\u548cH3<\/sub>O+<\/sup>\u7528\u4e8e\u7a33\u5b9a\u4e94\u5511\u9634\u79bb\u5b50\u73af-N5<\/sub>\u02c9<\/sup>\u3002\u8fd9\u4e9b\u975e\u80fd\u91cf\u6210\u5206\u5f71\u54cd\u5b83\u4eec\u7684\u80fd\u91cf\u7279\u6027\uff0c\u4f8b\u5982\u5f62\u6210\u70ed\u548c\u7206\u70b8\u53c2\u6570\u3002 \u56e0\u6b64\uff0c\u51cf\u5c11\u6216\u6d88\u9664\u8fd9\u4e9b\u975e\u80fd\u91cf\u6210\u5206\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u5357\u52a0\u5dde\u5927\u5b66Karl O. Christe\u6559\u6388\u4e0e\u5357\u4eac\u7406\u5de5\u5927\u5b66\u80e1\u70b3\u6210\u6559\u6388\uff08\u5408\u4f5c\u901a\u8baf\uff09<\/strong>\u5728\u5168\u6c2e\u9634\u79bb\u5b50\uff08N5<\/sub>\u02c9\uff09\u7814\u7a76\u9886\u57df\u53d6\u5f97\u65b0\u8fdb\u5c55\uff0c\u76f8\u5173\u7814\u7a76\u6210\u679c\u53d1\u8868\u5728\u56fd\u9645\u9876\u7ea7\u5b66\u672f\u671f\u520aNature Communications<\/strong>\u4e0a\uff0c\u9898\u76ee\u4e3a\u201cSynthesis of AgN5<\/sub>– <\/sup>and its extended 3D energetic framework<\/strong>\u201d\uff08\u5b59\u5448\u90ed\u548c\u7ae0\u51b2\u4e3a\u8bba\u6587\u7684\u5171\u540c\u7b2c\u4e00\u4f5c\u8005)\uff0c\u8bba\u6587\u62a5\u9053\u4e86\u4ee5\u5168\u6c2e\u9634\u79bb\u5b50\uff08N5<\/sub>\u02c9\uff09\u4e3a\u914d\u4f4d\u7684N5<\/sub>\u02c9\u79bb\u5b50\u94f6\u76d0\uff08AgN5<\/sub>\uff09\u53ca\u5176\u6c28\u914d\u5408\u7269\u2014N5<\/sub>\u02c9\u79bb\u5b50\u94f6\u6c28\u76d0{[Ag(NH3<\/sub>)2<\/sub>]+<\/sup>[Ag3<\/sub>(N5<\/sub>)4<\/sub>]\u02c9}\u7684\u5408\u6210\u3001\u7ed3\u6784\u8868\u5f81\u53ca\u5206\u89e3\u4ea7\u7269\u89e3\u6790\u3002<\/p>\n

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

\u56fe\u4e00\uff1a\u4e94<\/strong>\u5511<\/strong>\u94f6<\/strong>(AgN5<\/sub>)<\/strong>\u914d\u4f53\u4e0e<\/strong>[Ag(NH<\/strong>3<\/sub><\/strong>)<\/strong>2<\/sub><\/strong>]<\/strong>+<\/sup><\/strong>[Ag<\/strong>3<\/sub><\/strong>(N<\/strong>5<\/sub><\/strong>)<\/strong>4<\/sub><\/strong>]\u02c9<\/strong>\u7684\u5408\u6210<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe\u4e8c<\/strong>\uff1a<\/strong>[Mg(H2<\/sub>O)6<\/sub>]2+<\/sup>[(N5<\/sub>)2<\/sup>(H2<\/sub>O)4<\/sub>]2\u02c9<\/sup><\/strong>\u7684\u6676\u4f53\u7ed3\u6784<\/strong><\/p>\n

\"\"<\/p>\n

a \u572850\uff05\u6982\u7387\u6c34\u5e73\u4e0b\u7684ORTEP\u7ed8\u56fe<\/p>\n

b \u73af-N5<\/sub>\u02c9\u9634\u79bb\u5b50\u7684\u914d\u4f4d\u51e0\u4f55\u7ed3\u6784<\/p>\n

\u56fe\u4e09\uff1a[Ag(NH3<\/sub>)2<\/sub>]+<\/sup>[Ag3<\/sub>(N5<\/sub>)4<\/sub>]\u02c9<\/sup>\u7684\u6676\u4f53\u7ed3\u6784<\/strong><\/p>\n

\"\"<\/p>\n

a \u572850\uff05\u6982\u7387\u6c34\u5e73\u4e0b[Ag(NH3<\/sub>)2<\/sub>]+<\/sup>[Ag3<\/sub>(N5<\/sub>)4<\/sub>]\u02c9\u7684ORTEP\u56fe<\/p>\n

b [Ag(NH3<\/sub>)2<\/sub>]+<\/sup>[Ag3<\/sub>(N5<\/sub>)4<\/sub>]\u02c9\u7684\u914d\u4f4d\u7ed3\u6784\u793a\u610f\u56fe<\/p>\n

c \u6cbfb\u8f74\u7684\u5355\u4f4d\u6676\u80de\u89c6\u56fe<\/p>\n

d \u6676\u4f53\u7ed3\u6784\u4e2d\u6c22\u952e\u6a21\u4f53\u7684\u793a\u610f\u56fe\uff0c\u6c22\u952e\u7528\u865a\u7ebf\u8868\u793a<\/p>\n

e \u6676\u4f53\u7ed3\u6784\u4e2d\u7684\u03c0-\u03c0\u5806\u79ef\u76f8\u4e92\u4f5c\u7528\uff08Cg1\u548cCg2\u662f\u73afN5<\/sub>–<\/sup>\u7684\u4e2d\u5fc3\uff09<\/p>\n

f [Ag(NH3<\/sub>)2<\/sub>]+<\/sup>[Ag3<\/sub>(N5<\/sub>)4<\/sub>]\u02c9\u7684\u4e09\u7ef4\u6846\u67b6<\/p>\n

\u56fe\u56db\uff1aXPS\u5149\u8c31<\/strong><\/p>\n

\"\"<\/p>\n

a [Ag(NH3<\/sub>)2<\/sub>]+<\/sup>[Ag3<\/sub>(N5<\/sub>)4<\/sub>]\u02c9\u4e0eAgN5<\/sub>\u914d\u4f53\u7684\u5bbd\u626b\u8c31\u56fe<\/p>\n

b \u6838\u5fc3\u7ea7Ag3d XPS\u5149\u8c31<\/p>\n

c \u6838\u5fc3\u7ea7N1s XPS\u5149\u8c31<\/p>\n

\u56fe\u4e94\uff1a\u632f\u52a8\u8c31\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

a [Ag(NH3<\/sub>)2<\/sub>]+<\/sup>[Ag3<\/sub>(N5<\/sub>)4<\/sub>]\u02c9\u56fa\u4f53\u7684\u7ea2\u5916\u548c\u62c9\u66fc\u5149\u8c31<\/p>\n

b AgN5<\/sub>\u914d\u5408\u7269\u56fa\u4f53\u7684\u7ea2\u5916\u548c\u62c9\u66fc\u5149\u8c31<\/p>\n

\u6ce8\uff1a\u7ea2\u8272\u661f\u53f7\u4ee3\u8868\u5cf0\u503c\u7684\u4f4d\u7f6e<\/p>\n

\u56fe\u516d\uff1a<\/strong>[Ag(NH3<\/sub>)2<\/sub>]+<\/sup>[Ag3<\/sub>(N5<\/sub>)4<\/sub>]\u02c9<\/sup><\/strong>\u7684\u70ed\u964d\u89e3\u6b8b\u7559\u7269\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a \u4f4e\u500d\u653e\u5927\u7684SEM\u56fe\u50cf<\/p>\n

b \u9ad8\u500d\u653e\u5927\u7684SEM\u56fe\u50cf<\/p>\n

c EDS\u8c31<\/p>\n

d XRD\u56fe\u8c31\uff08JCPDS\uff1a65-2871\uff09<\/p>\n

e \u7528\u4e8e\u7ed8\u56fe\u7684SEM\u56fe\u50cf<\/p>\n

f \u94f6\u7684EDX\u5206\u5e03<\/p>\n

g N\u7684EDX\u5206\u5e03<\/p>\n

h \u5728\u521d\u6b21\u5931\u91cd\u6b65\u9aa4\u4e2d\u6765\u81ea[Ag(NH3<\/sub>)2<\/sub>]+<\/sup>[Ag3<\/sub>(N5<\/sub>)4<\/sub>]\u02c9\u5206\u89e3\u8fc7\u7a0b\u7684\u6b8b\u4f59\u7269\u7684XRD\u5206\u6790<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u672c\u8bba\u6587\u6210\u529f\u5408\u6210\u4e86\u4e00\u79cd\u65e0\u6eb6\u5242\u7684\u94f6\u73af\u4e94\u5511\u914d\u5408\u7269\u548c[Ag(NH3<\/sub>)2<\/sub>]+<\/sup> [Ag3<\/sub>(N5<\/sub>)4<\/sub>]\u02c9<\/sup>\u76d0\u3002\u8fd9\u4e9b\u914d\u5408\u7269\u80fd\u591f\u5728\u9ad8\u8fbe90\u2103\u7684\u6e29\u5ea6\u4e0b\u7a33\u5b9a\u5b58\u5728\uff0c\u5e76\u4e14\u5176\u6700\u7ec8\u5206\u89e3\u4ea7\u7269\u4ec5\u6709Ag\u548cN2<\/sub>\u3002\u7531\u4e8eAgN5<\/sub>\u6613\u4e8e\u89c1\u5149\u5206\u89e3\uff0c\u4e14\u96be\u4ee5\u6eb6\u89e3\u5728\u5404\u79cd\u6709\u673a\/\u65e0\u673a\u6eb6\u5242\u4e4b\u4e2d\uff0c\u5bfc\u81f4\u65e0\u6cd5\u83b7\u5f97AgN5<\/sub>\u7684\u5355\u6676\uff0c\u56e0\u6b64\u65e0\u6cd5\u786e\u5b9aAgN5<\/sub>\u7684\u5206\u5b50\u7ed3\u6784\u3002\u800c\u8be5\u56e2\u961f\u6839\u636e\u6709\u673a\u5408\u6210\u7684\u201c\u9006\u5411\u5206\u6790\u6cd5\u201d\uff0c\u5229\u7528\u6c28\u6c34\u5bf9AgN5<\/sub>\u5177\u6709\u8f83\u597d\u7684\u6eb6\u89e3\u6027\u5de7\u5999\u5730\u5c06AgN5<\/sub>\u4e0e\u6c28\u8fdb\u884c\u7edc\u5408\uff0c\u6210\u529f\u5236\u5f97AgN5<\/sub>\u4e0e\u6c28\u7684\u65e0\u6c34\u914d\u5408\u7269[Ag(NH3<\/sub>)2<\/sub>]+<\/sup>[Ag3<\/sub>(N5<\/sub>)4<\/sub>]\u02c9\u7684\u5355\u6676\u5e76\u786e\u5b9a\u5176\u6676\u4f53\u7ed3\u6784\uff0c\u4ece\u800c\u95f4\u63a5\u8bc1\u5b9e\u4e86AgN5<\/sub>\u7684\u5b58\u5728\u3002\u4f5c\u4e3a\u65b0\u578b\u9ad8\u80fd\u542b\u80fd\u6750\u6599\uff0cN5<\/sub>\u02c9<\/sup>\u79bb\u5b50\u94f6\u76d0\u548cN5<\/sub>\u02c9<\/sup>\u79bb\u5b50\u94f6\u6c28\u76d0\u5177\u6709\u4f18\u826f\u7684\u80fd\u91cf\u6027\u80fd\u548c\u70ed\u7a33\u5b9a\u6027\uff0c\u5728\u70b8\u836f\u3001\u63a8\u8fdb\u5242\u548c\u53d1\u5c04\u836f\uff08\u706b\u836f\uff09\u7b49\u9886\u57df\u5177\u6709\u8f83\u9ad8\u7684\u6f5c\u5728\u5e94\u7528\u4ef7\u503c\uff0c\u5bf9\u4e8e\u5168\u6c2e\u542b\u80fd\u6750\u6599\u7684\u53d1\u5c55\u5177\u6709\u91cd\u8981\u7684\u79d1\u5b66\u610f\u4e49\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Synthesis of AgN5<\/sub>– <\/sup>and its extended 3D energetic framework<\/a>\uff08Nat. Commun.\uff0c2018\uff0cDOI\uff1a10.1038\/s41467-018-03678-y\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u674e\u5609\u6b23\u7f16\u8bd1\uff0c\u8d75\u98de\u9f99\u5ba1\u6838\uff0c\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n

\u6295\u7a3f\u53ca\u5185\u5bb9\u5408\u4f5c\u8bf7\u8054\u7cfb\u5fae\u4fe1\u53f7\uff1acailiaokefu\u3002<\/b><\/p>\n","protected":false},"excerpt":{"rendered":"

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