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2Â¥2016-02-19 15:19:37
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3Â¥2016-02-19 15:19:49
N-CORE
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EI and ESI mass spectrograph of a novel compound, 2,7-bis (4,4,5,5-tetramethyl-1, 3, 2-dioxaborolan-2-yl)-9,9-dioctylfluorene is reported. Relationship between the daughter ions and the parent ion was verified by tandem mass spectrometry (MS-MS) analysis and the fragmental route is discussed. This provides a firm base for its structure identification. ±¾Îı¨µ¼ÁËл¯ºÏÎï 2 ,7-Ë« ( 4,4 ,5 ,5 -Ëļ׻ù -1 ,3 ,2¶þÑõÔÓÅðÍé -¶þ»ù ) -9,9-¶þÐÁ»ùÜÌµÄ EIºÍ ESIµÄÖÊÆ× ,ÀûÓÃÖÊÆ× -ÖÊÆ× ( MS/ MS)·ÖÎö ,È·ÈÏÁË¸ÃÆ×ͼÖÐĸÀë×ÓºÍ×ÓÀë×ӵĹØÏµ ,ÌÖÂÛÁËÆäËéÁÑ;¾¶ ,ΪÆä½á¹¹¼ø¶¨ÌṩÁËÒÀ¾Ý |

4Â¥2016-02-19 15:20:08
dreampiece
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5Â¥2016-02-22 10:05:00
N-CORE
Ìú³æ (³õÈëÎÄ̳)
- Ó¦Öú: 5 (Ó×¶ùÔ°)
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- ºì»¨: 1
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- ³æºÅ: 3959957
- ×¢²á: 2015-07-05
- ÐÔ±ð: GG
- רҵ: ÎïÀí»¯Ñ§

6Â¥2016-02-22 10:18:22













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