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1981Ä꣬ Schmid  ÖƱ¸ÁË[Au55(PPh3)12C16]½ºÊø£¬ ¸Ã½ºÊø¾ßÓнϸߵijߴç¾ùÒ»ÐÔ £¨1.4 nm¡À0.4 nm£© £¬¾¡¹ÜºÏ³É·½·¨µÄ¼¼ÇÉÐԺܸߣ¬µ«ÊÇÈÔ±»ÈËÃÇÓÃÒÔÖÆ±¸Á¿×Óµã²ÄÁÏ[26]¡£1993 Ä꣬Mulvaney ºÍ GiersigÊ״ᨵÀÁËÓÃÍé»ùÁò´¼×÷Ϊ½ðÄÉÃ׿ÅÁ£µÄÎȶ¨¼Á£¬²¢Óò»Í¬Ì¼Á´³¤¶ÈµÄÁò´¼×÷ΪÎȶ¨¼ÁÐÞÊνðÄÉÃ׿ÅÁ£²¢½øÐÐÁË·ÖÎö[27]
¡£Burst ºÍ Schiffrin ·¢Õ¹µÄÁ½Ïà·´Ó¦ÖÆ±¸·¨ÒòÊ״ᨵÀÓÚ 1994 Ä꣬²¢ºÜ¿ì¾ÍÊÜ
µ½Á˹㷺µÄ¹Ø×¢ [28]¡£ ÕâÊÇÒòΪËüÊÇÒ»ÖÖ¼òµ¥»ñµÃ¾ßÓÐÈÈÁ¦Ñ§Îȶ¨ÐԺͻ¯Ñ§Îȶ¨ÐԵijߴç¾ùÒ»µÄ½ðÄÉÃ׿ÅÁ£µÄ·½·¨£¬²¢ÇÒʵÏÖÁËÁ£¾¶µÄ¿É¿Ø¡£Ëæºó, Brust ºÍ Schiffrin µÈÈ˼ÌÐøÍØÕ¹Á˸÷½·¨£¬ÔÚµ¥ÏàÌåϵÀïÒ»²½·¨»ñµÃÁ˶ÔÛÏ»ù±½·ÓÎȶ¨µÄ½ºÌå½ð[29]
¡£ËûÃÇÀï³Ì±®Ê½µÄ¹¤×÷¿ª±ÙÁË»ùÓÚÛÏ»ù»¯ºÏÎïΪÎȶ¨¼ÁµÄ½ðÄÉÃ׿ÅÁ£µÄµ¥·Ö×Ó²ãÐÞÊÎÍÅ´Ø£¨Monolayer-Protected Cluster£¬MPC£©µÄ¹ã·ºµÄÑо¿ [30]¡£ Ŀǰ£¬Ë«Ïà·´Ó¦·¨ÖƱ¸½ðÊôÄÉÃ׿ÅÁ£µÄ¼¼Êõ¼ÌÐøµÃµ½·¢Õ¹¡£Heath µÈÈËÑÓÐø Brust-Schiffrin µÄ·½·¨£¬ÔÚÏà×ªÒÆ¼ÁµÄ´æÔÚϳɹ¦»ñµÃÁ˳õ¼¶Ö¬·¾°·Îȶ¨µÄÇ×Ó͵ĽðÄÉÃ׿ÅÁ£[31]¡£×î½ü£¬Sastry µÈÈ˽ø
Ò»²½¸Ä½øÁË Brust-Schiffrin ·¨£¬ÔÚûÓÐÏà×ªÒÆ´ß»¯¼Á´æÔÚµÄÇé¿öÏ£¬Í¨¹ýÔÚÂÈ·ÂÏàÄڵĶÔÊ®ÁùÍé»ù»ù±½°·£¨HDA£©ÓëË®ÏàµÄÂȽðËá·´Ó¦£¬³É¹¦»ñµÃÁ˳ߴç¿É¿Ø£¬ÊèË®µÄÎȶ¨µÄ½ðÄÉÃ׿ÅÁ£[32]¡£
[26]  Schmid G, Pfeil, R, Boese R; et al. [Au55{P(C6H5)3}12Cl6] - A Gold Cluster of Unusual Size.
Chem Ber 1981, 114: 3634-3642.
[27]  Giersig M, Mulvaney P. Preparation of ordered colloid monolayers by electrophoretic
deposition. Langmuir, 1993, 9: 3408-3413.
[28]  Brust M, Walker M, Bethell D, et al. Synthesis of Thiol-Derivatized Gold Nanoparticles in a
Two phase Liquid-Liquid System. J Chem Soc Chem Commun,1994, 801-802.
[29]  Brust M, Fink J, Bethell D, et al. Synthesis and Reactions of Functionalised Gold
Nanoparticles. J Chem Soc Chem Commun 1995, 1655-1656.
[30]  Templeton A C, Wuelfing W P, Murray R W, Monolayer-Protected Cluster Molecules, Acc
Chem Res 2000, 33: 27-36.
[31]  Leff D V, Brandt L, Heath J R, synthesis and characterization of Hydrophobic,
organically-soluble gold nanocrystals functionalized with Primary Amines. langmuir 1996, 12:
4723-4730.
[32]  Selvakannan P R, Mandal S, Pasricha R, et al. One-step synthesis of hydrophobized gold
nanoparticles of controllable size by the reduction of aqueous chloroaurate ions by
hexadecylaniline at the liquid¨Cliquid interface, Chem Commun, 2002, 1334¨C1335.
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