ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿2-¼×»ù-2-¼º´¼³£ÓÃÓںϳÉÏ´µÓ¼Á¡¢È黯¼ÁµÈ¡£ÊµÑéÊÒÖƱ¸2-¼×»ù-2-¼º´¼µÄÁ÷³ÌÈçÏÂ:

ÒÑÖª:RMgBr»¯Ñ§ÐÔÖÊ»îÆã¬Ò×ÓëH2O¡¢R'XµÈ·¢Éú·´Ó¦Éú³ÉRH¡¢R-R'¡£

£¨1£©ÒÇÆ÷AµÄÃû³ÆÊÇ___________¡£

£¨2£©Òý·¢CH3(CH2)3BrÓëþм·´Ó¦¿É΢ÈÈ»ò¼ÓÈëÃ×Á£´óСµÄµâµ¥ÖÊ£¬ÆäÖеâµÄ×÷ÓÿÉÄÜÊÇ_____£¬Èôþм²»×㣬Ôò·´Ó¦Ê±Éú³ÉµÄÓлú¸±²úÎïΪ________(Ìî½á¹¹¼òʽ)¡£

£¨3£©¸ÉÔï¹ÜÖÐÎÞË®ÂÈ»¯¸ÆµÄ×÷ÓÃΪ__________¡£

£¨4£©¼ÓÈë±ûͪ¼°Ï¡ÁòËáʱ¾ùÐèÓñùË®ÀäÈ´£¬ÕâÊÇÒòΪ_________¡£

£¨5£©Æðʼ¼ÓÈëÈý¾±ÉÕÆ¿µÄ1-ä嶡ÍéµÄÌå»ýΪ5mL£¬ÃܶÈΪ1.28g/mL£¬×îÖÕËùµÃ²úÆ·µÄÖÊÁ¿Îª2.71g£¬Ôò2-¼×»ù-2-¼º´¼µÄ²úÂÊΪ________¡£

¡¾´ð°¸¡¿ ºãѹ©¶· ´ß»¯×÷Óà CH3(CH2)6CH3 ·ÀÖ¹Íâ½çË®ÕôÆøµÄ½øÈ룬µ¼Ö¸ñÊÏÊÔ¼ÁÓëË®·´Ó¦ ·´Ó¦·ÅÈÈ£¬ÓñùË®ÀäÈ´¿É½µµÍ·´Ó¦ËÙÂÊ£¬Í¬Ê±¼õÉÙÓлúÎïµÄ»Ó·¢£¬Ìá¸ßʵÑéµÄ²úÂÊ 50%

¡¾½âÎö¡¿£¨1£©ÒÇÆ÷AµÄÃû³ÆÊǺãѹ©¶·£»£¨2£©Òý·¢CH3(CH2)3BrÓëþм·´Ó¦¿É΢ÈÈ»ò¼ÓÈëÃ×Á£´óСµÄµâµ¥ÖÊ£¬¼´¼Ó¿ì·´Ó¦ËÙÂÊ£¬ÔòÆäÖеâµÄ×÷ÓÿÉÄÜÊÇ´ß»¯×÷Óã¬Èôþм²»×㣬Ôò·´Ó¦Ê±CH3(CH2)3MgBrÒ×ÓëCH3(CH2)3Br·¢Éú·´Ó¦Éú³ÉCH3(CH2)6CH3£¬Óлú¸±²úÎïΪCH3(CH2)6CH3£»£¨3£©¸ÉÔï¹ÜÖÐÎÞË®ÂÈ»¯¸ÆµÄ×÷ÓÃΪ·ÀÖ¹Íâ½çË®ÕôÆøµÄ½øÈ룬µ¼Ö¸ñÊÏÊÔ¼ÁÓëË®·´Ó¦£»£¨4£©·´Ó¦·ÅÈÈ£¬ÓñùË®ÀäÈ´¿É½µµÍ·´Ó¦ËÙÂÊ£¬Í¬Ê±¼õÉÙÓлúÎïµÄ»Ó·¢£¬Ìá¸ßʵÑéµÄ²úÂÊ£¬¼ÓÈë±ûͪ¼°Ï¡ÁòËáʱ¾ùÐèÓñùË®ÀäÈ´£»£¨5£©ÀíÂÛÉϲúÉú2-¼×»ù-2-¼º´¼µÄÖÊÁ¿Îª5mL¡Á1.28g/mL¡Á=5.42g£¬Ôò2-¼×»ù-2-¼º´¼µÄ²úÂÊΪ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø