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11900490ľ³æ (ÖªÃû×÷¼Ò)
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Chem CommÉϹØÓÚAu¾§ÌåµÄÅàÑøºÍÖÆ±¸µÄÎÄÏ× ÒÑÓÐ1È˲ÎÓë
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Chem CommÉϹØÓÚAu¾§ÌåµÄÅàÑøºÍÖÆ±¸µÄÎÄÏ× Ä¿Ç°ÖÆ±¸º¬ÓÐÁã¼Û¹ó½ðÊôÔ×ӵľ§ÌåÒѾ²»ÊÇʲôÀ§ÄѵÄÊÂÇéÁË¡£ ʵÑé²½Öè I. Experimental Procedures A. Synthesis of [Au11(Ph2P(CH2)2PPh2)6](SbF6)3 (1-(SbF6)3) To an ethanolic solution (75 mL) of Au2(Ph2P(CH2)2PPh2)Cl2 (172.7 mg, 200 ¦Ìmol) was added an ethanolic solution (5 mL) of NaBH4 (15.1 mg, 400 ¦Ìmol), and the mixture was stirred at 0 ¡ãC. After 1 h, NaSbF6 (excess) was added to the reaction mixture, which was then mixed with acetone (25 mL) / ethanol (100 mL). The resulting precipitate collected by filtration was washed with ethanol to give 1-(SbF6)3 as a dark green solid (32.1 mg, 17%). Crystals suitable for X-ray analysis were grown from ethanol/dichloromethane (1:1). Elemental analysis: calcd (%) for 1-(SbF6)3 (C156H144Au11F18P12Sb3): C 35.59, H 2.76; found: C 35.46, H 2.99; no nitrogen and chloride were found. http://pubs.rsc.org/en/Content/ArticleLanding/2012/CC/c2cc30251a AuµÄ¾§Ìå.PNG GA.gif[ Last edited by 11900490 on 2013-2-1 at 14:44 ] |
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- ¸½¼þ 2 : c2cc30251a.cif
- ¸½¼þ 3 : c2cc30251a.pdf
2013-02-01 14:43:51, 2.08 M
2013-02-01 14:43:53, 49.05 K
2013-02-01 14:45:28, 620.32 K
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nk_huaxue
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11900490
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nk_huaxue
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11900490
ľ³æ (ÖªÃû×÷¼Ò)
- CMEI: 9
- Ó¦Öú: 198 (¸ßÖÐÉú)
- ¹ó±ö: 0.002
- ½ð±Ò: 4185.8
- É¢½ð: 2339
- ºì»¨: 182
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5Â¥2013-02-01 14:45:59













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