·½·¨Ãû³Æ£º ŵ·úɳÐǵIJⶨ¡ª¸ßЧҺÏàÉ«Æ×·¨
Ó¦Ó÷¶Î§£º ¸Ã·½·¨²ÉÓøßЧҺÏàÉ«Æ×·¨²â¶¨Åµ·úɳÐÇ(C16H18FN3O3)µÄº¬Á¿¡£ ¸Ã·½·¨ÊÊÓÃÓÚŵ·úɳÐÇ¡£
·½·¨ÔÀí£º ¹©ÊÔÆ·ÖƳÉÁ÷¶¯ÏàÈÜÒº£¬½øÈë¸ßЧҺÏàÉ«Æ×ÒǽøÐÐÉ«Æ×·ÖÀ룬ÓÃ×ÏÍâÎüÊÕ¼ì²âÆ÷£¬ÓÚ²¨³¤278nm´¦¼ì²âŵ·úɳÐÇÎüÊÕÖµ£¬¼ÆËã³öÆ京Á¿¡£
ÊÔ¼Á£º 1.0.025mol/LÁ×ËáÈÜÒº(ÓÃÈýÒÒ°·µ÷½ÚpHÖµÖÁ3.0¡À0.1) 2.ÒÒëæ 3.ÈýÒÒ°·
ÒÇÆ÷É豸£º 1.ÒÇÆ÷ 1.1¸ßЧҺÏàÉ«Æ×ÒÇ 1.2É«Æ×Öù Ê®°ËÍé»ù¹èÍé¼üºÏ¹è½ºÎªÌî³ä¼Á£¬ÀíÂÛËþ°åÊý°´»·±ûɳÐÇ·å¼ÆËã²»µÍÓÚ2000£¬Åµ·úɳÐÇ·åÓëÏàÁÚÔÓÖÊ·å¼äµÄ·ÖÀë¶ÈÓ¦·ûºÏÒªÇó¡£ 1.3×ÏÍâÎüÊÕ¼ì²âÆ÷ 2.É«Æ×Ìõ¼þ 2.1Á÷¶¯Ïࣺ0.025mol/LÁ×ËáÈÜÒºÒÒëæ=8713. 2.2¼ì²â²¨³¤£º278nm 2.3ÖùΣºÊÒÎÂ
ÊÔÑùÖƱ¸£º 1.³ÆÈ¡¹©ÊÔÆ· ¾«ÃܳÆÈ¡¸ÃÆ·25mg£¬ÖÃ100mLÁ¿Æ¿ÖС£ 2.¶ÔÕÕÆ·ÈÜÒºµÄÖƱ¸ ¾«ÃܳÆÈ¡ÊÊÁ¿£¬¼ÓÁ÷¶¯ÏàÈÜÒºÈܽⲢÖƳÉÿ1mLº¬25¦ÌgµÄÈÜÒº£¬Ò¡ÔÈ£¬¼´µÃ¡£ 3.¹©ÊÔÆ·ÈÜÒºµÄÖƱ¸ ½«¹©ÊÔÆ·¼Ó0.1mol/LÑÎËáÈÜÒº2mLʹÈܽâºó£¬¼ÓˮϡÊÍÖÁ¿Ì¶È£¬Ò¡ÔÈ£¬¾«ÃÜÁ¿È¡5mL£¬ÖÃ50mLÁ¿Æ¿ÖУ¬¼ÓÁ÷¶¯ÏàÏ¡ÊÍÖÁ¿Ì¶È£¬Ò¡ÔÈ£¬¼´µÃ¡£ (×¢£º¡°¾«ÃܳÆÈ¡¡±ÏµÖ¸³ÆÈ¡ÖØÁ¿Ó¦×¼È·ÖÁËùÈ¡ÖØÁ¿µÄǧ·ÖÖ®Ò»¡£¡°¾«ÃÜÁ¿È¡¡±ÏµÖ¸Á¿È¡Ìå»ýµÄ׼ȷ¶ÈÓ¦·ûºÏ¹ú¼Ò±ê×¼ÖжԸÃÌå»ýÒÆÒº¹ÜµÄ¾«¶ÈÒªÇó¡£)
²Ù×÷²½Ö裺 ·Ö±ð¾«ÃÜÎüÈ¡ÉÏÊö¶ÔÕÕÆ·ÈÜÒºÓ빩ÊÔÆ·ÈÜÒº¸÷20¦ÌL×¢Èë¸ßЧҺÏàÉ«Æ×ÒÇ£¬ÓÃ×ÏÍâÎüÊÕ¼ì²âÆ÷£¬ÓÚ²¨³¤278nm´¦²â¶¨»·±ûɳÐǵÄÎüÊÕÖµ£¬¼ÆËã³öÆ京Á¿¡£
²Î¿¼ÎÄÏ×£º ÖлªÈËÃñ¹²ºÍ¹úÒ©µä£¬¹ú¼ÒÒ©µäίԱ»á±à£¬»¯Ñ§¹¤Òµ³ö°æÉ磬2005Äê°æ£¬¶þ²¿£¬p.641.
±±¾© | Ìì½ò | ÉϺ£ | ½ËÕ | ɽ¶« |
°²»Õ | Õã½ | ½Î÷ | ¸£½¨ | ÉîÛÚ |
¹ã¶« | ºÓ±± | ºþÄÏ | ¹ãÎ÷ | ºÓÄÏ |
º£ÄÏ | ºþ±± | ËÄ´¨ | ÖØÇì | ÔÆÄÏ |
¹óÖÝ | Î÷²Ø | н® | ÉÂÎ÷ | ɽÎ÷ |
ÄþÏÄ | ¸ÊËà | Çຣ | ÁÉÄþ | ¼ªÁÖ |
ºÚÁú½ | ÄÚÃɹŠ|