

{"id":3661,"date":"2023-04-05T13:26:54","date_gmt":"2023-04-05T04:26:54","guid":{"rendered":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/?p=3661"},"modified":"2023-04-05T13:28:15","modified_gmt":"2023-04-05T04:28:15","slug":"%e6%a0%b9%e5%b2%b8%e9%9b%84%e4%b8%80%e6%95%99%e6%8e%88%ef%bc%88%e6%9d%b1%e4%ba%ac%e7%90%86%e7%a7%91%e5%a4%a7%ef%bc%89%e3%81%a8%e3%81%ae%e5%85%b1%e5%90%8c%e7%a0%94%e7%a9%b6%e3%81%ab%e3%82%88%e3%82%8a","status":"publish","type":"post","link":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/news\/3661\/","title":{"rendered":"\u6839\u5cb8\u96c4\u4e00\u6559\u6388\uff08\u6771\u4eac\u7406\u79d1\u5927\uff09\u3068\u306e\u5171\u540c\u7814\u7a76\u306b\u3088\u308a\u3001\u30cf\u30ed\u30b2\u30f3\u67b6\u6a4b\u3055\u308c\u305f Ag \u8d85\u539f\u5b50\u5206\u5b50\u306e\u5408\u6210\u3068\u305d\u306e\u5f62\u6210\u8981\u56e0\u306e\u89e3\u660e\u306b\u6210\u529f\uff08\u30d7\u30ec\u30b9\u767a\u8868\uff09"},"content":{"rendered":"<p>\n\u6771\u4eac\u7406\u79d1\u5927\u5b66\u7814\u7a76\u63a8\u9032\u6a5f\u69cb\u7dcf\u5408\u7814\u7a76\u9662\u306e Sakiat Hossain \u52a9\u6559\u3001\u540c\u5927\u5b66\u7406\u5b66\u90e8\u7b2c\u4e00\u90e8\u5fdc\u7528\u5316\u5b66\u79d1\u306e\u6839\u5cb8\u96c4\u4e00\u6559\u6388\u3001\u5317\u6d77\u9053\u5927\u5b66\u5927\u5b66\u9662\u7406\u5b66\u7814\u7a76\u9662\u306e\u5ca9\u4f50\u8c6a\u52a9\u6559\u3001\u6b66\u6b21\u5fb9\u4e5f\u6559\u6388\u3089\u306e\u5171\u540c\u7814\u7a76\u30b0\u30eb\u30fc\u30d7\u306f\u3001\u9280(Ag)\u306e\u4e00\u90e8\u3092\u767d\u91d1(Pt)\u3084\u30d1\u30e9\u30b8\u30a6\u30e0(Pd)\u3067\u7f6e\u63db\u3057\u305f\u65b0\u305f\u306a\u8d85\u539f\u5b50\u5206\u5b50\u3092\u5408\u6210\u3057\u3001\u3053\u308c\u3089\u306e\u96fb\u5b50\u7684\u3001\u69cb\u9020\u7684\u7279\u5fb4\u3092\u89e3\u660e\u3059\u308b\u3053\u3068\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002\u307e\u305f\u3001Ag \u3092\u30d9\u30fc\u30b9\u3068\u3057\u305f\u8d85\u539f\u5b50\u5206\u5b50\u3092\u5b89\u5b9a\u7684\u306b\u5f97\u308b\u305f\u3081\u306b\u9375\u3068\u306a\u308b 3 \u3064\u306e\u8981\u56e0\u3092\u898b\u51fa\u3057\u307e\u3057\u305f\u3002<br \/>\n\u8d85\u539f\u5b50\u5206\u5b50\u3068\u306f\u3001\u91d1(Au)\u3084 Ag \u306a\u3069\u306e\u8cb4\u91d1\u5c5e\u5143\u7d20\u304c\u8907\u6570\u500b\u96c6\u307e\u3063\u3066\u3067\u304d\u308b\u7d04 1nm \u306e\u5927\u304d\u3055\u3092\u6301\u3063\u305f\u8d85\u539f\u5b50\uff08\u4eba\u5de5\u539f\u5b50\uff09\u3088\u308a\u306a\u308b\u5206\u5b50\u3067\u3059\u3002\u8d85\u539f\u5b50\u5206\u5b50\u306f\u3001\u5f93\u6765\u306e\u7269\u8cea\u3068\u306f\u7570\u306a\u308b\u7269\u7406\u5316\u5b66\u7684\u6027\u8cea\u3092\u6301\u3064\u53ef\u80fd\u6027\u3092\u79d8\u3081\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001Ag \u3092\u30d9\u30fc\u30b9\u3068\u3057\u305f\u8d85\u539f\u5b50\u5206\u5b50\u306b\u3064\u3044\u3066\u306f\u3001\u91cf\u5b50\u53ce\u7387\u306e\u9ad8\u3044\u30d5\u30a9\u30c8\u30eb\u30df\u30cd\u30c3\u30bb\u30f3\u30b9\u3084\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u9084\u5143\u306b\u5bfe\u3059\u308b\u9078\u629e\u7684\u89e6\u5a92\u6d3b\u6027\u306a\u3069\u3001\u6709\u7528\u306a\u7279\u6027\u3092\u6709\u3059\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u306a\u304c\u3089\u3001Ag \u30d9\u30fc\u30b9\u306e\u8d85\u539f\u5b50\u5206\u5b50\u306b\u95a2\u3059\u308b\u5831\u544a\u4f8b\u306f\u6975\u3081\u3066\u5c11\u306a\u304f\u3001\u69cb\u9020\u3084\u96fb\u5b50\u72b6\u614b\u3001\u5b89\u5b9a\u6027\u306b\u95a2\u3059\u308b\u60c5\u5831\u304c\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u305d\u3053\u3067\u3001\u672c\u7814\u7a76\u30b0\u30eb\u30fc\u30d7\u306f Ag13-xMx\uff08M = Ag \u3082\u3057\u304f\u306f\u4ed6\u306e\u91d1\u5c5e\u3001x = M \u3067\u7f6e\u63db\u3057\u305f\u500b\u6570\uff09\u30ca\u30ce\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u6ce8\u76ee\u3057\u3001\u30cf\u30ed\u30b2\u30f3\u914d\u4f4d\u5b50\u3067\u67b6\u6a4b\u3059\u308b\u3053\u3068\u3067\u5b89\u5b9a\u5316\u3057\u305f Ag \u8d85\u539f\u5b50\u5206\u5b50\u306e\u5408\u6210\u3092\u884c\u3044\u3001\u305d\u306e\u6027\u8cea\u306b\u3064\u3044\u3066\u691c\u8a0e\u3092\u884c\u3044\u307e\u3057\u305f\u3002<br \/>\n\u672c\u7814\u7a76\u3067\u306f\u3001Ag13-xMx\u3092\u4e2d\u5fc3\u9aa8\u683c\u306b\u6709\u3059\u308b 2 \u7a2e\u985e\u306e\u8d85\u539f\u5b50\u5206\u5b50[Ag23Pt2(PPh3)10Br7]\uff08\u5316\u5408\u7269 0 \u2462\uff09\u3001[Ag23Pd2(PPh3)10Br7]0\uff08\u5316\u5408\u7269\u2463\uff09\uff08PPh =\u30c8\u30ea\u30d5\u30a7\u30cb\u30eb\u30db\u30b9\u30d5\u30a3\u30f3\uff09\u3092\u65b0\u305f\u306b\u5408\u6210\u3057\u3001\u305d\u306e\u69cb\u9020\u3084\u96fb\u5b50\u72b6\u614b\u3092\u8abf\u3079\u308b\u305f\u3081\u306e\u5404\u7a2e\u5206\u6790\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u65e2\u5831\u306e\u5316\u5408\u7269[Ag23Pt2(PPh3)10Cl7]0\uff08\u5316\u5408\u7269\u2460\uff09\u3001[Ag23Pd2(PPh3)10Cl7]0\uff08\u5316\u5408\u7269\u2461\uff09\u3068\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u3001Ag \u8d85\u539f\u5b50\u5206\u5b50\u5f62\u6210\u306b\u4e0d\u53ef\u6b20\u306a\u8981\u56e0\u306b\u3064\u3044\u3066\u691c\u8a0e\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\u3001\u8d85\u539f\u5b50\u5206\u5b50\u306e\u5f62\u6210\u3068\u5358\u96e2\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u4ee5\u4e0b\u306e 3 \u3064\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<br \/>\n1) 2 \u3064\u306e Ag13-xMx \u9aa8\u683c\u9593\u306e\u8ddd\u96e2\u3092\u9069\u5ea6\u306b\u7dad\u6301\u3067\u304d\u308b\u5927\u304d\u3055\u306e\u30cf\u30ed\u30b2\u30f3\u914d\u4f4d\u5b50\u3092\u67b6\u6a4b\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u3002<br \/>\n2) Ag \u3092\u4ed6\u306e\u91d1\u5c5e\u539f\u5b50\u3067\u7f6e\u63db\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001Ag13 \u3088\u308a\u5f37\u56fa\u306a\u4e8c\u5341\u9762\u4f53\u9aa8\u683c\u3092\u5f62\u6210\u3059\u308b\u3053\u3068\u3002<br \/>\n3) \u30ab\u30c1\u30aa\u30f3\u6027\u307e\u305f\u306f\u4e2d\u6027\u3067\u306f\u3001\u4fa1\u96fb\u5b50\u6570\u306e\u5408\u8a08\u304c 16 \u3068\u306a\u308b\u3088\u3046\u306b\u69cb\u6210\u3059\u308b\u3053\u3068\u3002<br \/>\n\u3053\u308c\u3089\u306e\u77e5\u898b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u6027\u8cea\u3092\u6709\u3059\u308b\u8d85\u539f\u5b50\u5206\u5b50\u3092\u8a2d\u8a08\u30fb\u69cb\u7bc9\u3059\u308b\u4e0a\u3067\u3001\u975e\u5e38\u306b\u6709\u7528\u3067\u3042\u308b\u3068\u3044\u3048\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u672c\u7814\u7a76\u3092\u3055\u3089\u306b\u767a\u5c55\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u5f93\u6765\u3068\u306f\u7570\u306a\u308b\u65b0\u305f\u306a\u6a5f\u80fd\u3092\u6709\u3059\u308b\u7269\u8cea\u306e\u5275\u88fd\u306b\u5927\u304d\u304f\u8ca2\u732e\u3059\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<br \/>\n\u672c\u7814\u7a76\u6210\u679c\u306f\u30012023\u5e743\u670828\u65e5\u306b\u56fd\u969b\u5b66\u8853\u8a8c\u300cCommunications Chemistry\u300d\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\n<br \/>\n\u8ad6\u6587\u540d\uff1aKey factors for connecting silver-based icosahedral superatoms by vertex sharing<br \/>\nURL\uff1ahttps:\/\/www.nature.com\/articles\/s42004-023-00854-0<br \/>\n<br \/>\n<a href=\"https:\/\/www.hokudai.ac.jp\/news\/pdf\/230405_pr.pdf\">\u30d7\u30ec\u30b9\u30ea\u30ea\u30fc\u30b9\u8a18\u4e8b<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6771\u4eac\u7406\u79d1\u5927\u5b66\u7814\u7a76\u63a8\u9032\u6a5f\u69cb\u7dcf\u5408\u7814\u7a76\u9662\u306e Sakiat Hossain \u52a9\u6559\u3001\u540c\u5927\u5b66\u7406\u5b66\u90e8\u7b2c\u4e00\u90e8\u5fdc\u7528\u5316\u5b66\u79d1\u306e\u6839\u5cb8\u96c4\u4e00\u6559\u6388\u3001\u5317\u6d77\u9053\u5927\u5b66\u5927\u5b66\u9662\u7406\u5b66\u7814\u7a76\u9662\u306e\u5ca9\u4f50\u8c6a\u52a9\u6559\u3001\u6b66\u6b21\u5fb9\u4e5f\u6559\u6388\u3089\u306e\u5171\u540c\u7814\u7a76\u30b0\u30eb\u30fc\u30d7\u306f\u3001\u9280(Ag)\u306e\u4e00\u90e8\u3092\u767d\u91d1(P [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3661","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/wp-json\/wp\/v2\/posts\/3661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/wp-json\/wp\/v2\/comments?post=3661"}],"version-history":[{"count":4,"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/wp-json\/wp\/v2\/posts\/3661\/revisions"}],"predecessor-version":[{"id":3665,"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/wp-json\/wp\/v2\/posts\/3661\/revisions\/3665"}],"wp:attachment":[{"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/wp-json\/wp\/v2\/media?parent=3661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/wp-json\/wp\/v2\/categories?post=3661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/wp-json\/wp\/v2\/tags?post=3661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}