ÌâÄ¿ÄÚÈÝ

£¨¹²12·Ö£©I.£¨6·Ö£©°´ÒªÇóÔÚÏÂÁпոñÖÐÌî³öÏÂÁÐÓлúÎïµÄÓйØʽ×Ó£º
Ïà¶Ô·Ö×ÓÖÊÁ¿×îСµÄÓлúÎïµç×Óʽ              £¬Ê³´×ÖеÄÓлúÎï½á¹¹Ê½            £¬ÌÇÄò²¡»¼ÕßÄòÒºÖꬵÄÌÇÀà½á¹¹¼òʽ                ¡£
II.£¨6·Ö£©îëºÍÂÁ¡¢ï®ºÍþµÈÔÚÔªËØÖÜÆÚ±íÖоßÓÐÌØÊâµÄ¡°¶Ô½ÇÏß¹Øϵ¡±£¬µ¥Öʼ°»¯ºÏÎïµÄÐÔÖÊÊ®·ÖÏàËÆ¡£Çë°´ÒªÇó»Ø´ðÏÂÁи÷ÎÊ£º
£¨1£©Ð´³öBeÓëNaOHÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ£¨Éú³ÉNa2BeO2£©£º                £»£¨2£©Be(OH)2ÓëMg(OH)2¿ÉÓÃÊÔ¼Á    ¼ø±ð£¬ÆäÀë×Ó·½³ÌʽΪ£º                £»

£¨¹²12·Ö£©
I.£¨6·Ö£©£¨¼×ÍéµÄµç×Óʽ£¨ÂÔ£©£¬ÒҴ׵Ľṹʽ£¨ÂÔ£©
£¬ÆÏÌÑÌǵĽṹ¼òʽ£¨ÂÔ£©¡££¨Ã¿¿Õ2·Ö£©
II.£¨6·Ö£©£¨1£©Be+2OH¡ª ="=" BeO22¡ª+H2¡ü£¨2·Ö£©   
£¨2£©NaOHÈÜÒº£¨2·Ö£©  Be(OH)2+2OH¡ª ==BeO22¡ª+2H2O£¨2·Ö£©

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

 (¹²12·Ö)³ý³æ¾ÕÊÇ¿ÏÄáÑÇÊ¢²úµÄÒ»ÖÖ¾­¼Ã×÷Î´ÓÆ仨(³ý³æ¾Õ»¨)ÖпÉÌáÈ¡ÖØÒªµÄɱ³æ»îÐԳɷ֡£ÌìÈ»µÄ³ý³æ¾Õ»¨Öк¬ÓÐÁùÖÖÓÐЧ³É·Ö£¬ÆäÖÐÖ®Ò»µÄ»¯Ñ§½á¹¹Îª£º

    ´ËÀ໯ºÏÎïΪõ¥(³ý³æ¾Õõ¥)£¬ÓɾÕËá(A)²¿·ÖºÍ´¼(B)²¿·Ö×é³É¡£ÓÉÓÚÿ¸ö»¯ºÏÎï½á¹¹Öк¬ÓÐ3¸öÊÖÐÔÖÐÐÄ(1¡¢3ºÍ¦Áλ)¼°»·±ûÍéµÄ˳·´2Öֽṹ£¬ËùÒÔÿ¸ö»¯ºÏÎïÖÁÉÙÓÐ16ÖÖ¿ÉÄܵÄÒì¹¹Ìå¡£µ«ÌìÈ»µÄ³ý³æ¾Õõ¥ÖнöÒÔÒ»ÖÖÁ¢ÌåÒì¹¹Ìå´æÔÚ£º(+)£­1R£¬3R£­trans£­¦Á S£­£¬´ËÒì¹¹ÌåµÄ»îÐÔ×î¸ß(È磬trans£­ÊÇcis£­µÄ500±¶)¡£ÓÉÓÚÌìÈ»³ý³æ¾Õõ¥»¯Ñ§Îȶ¨ÐԲ¶¾¸±×÷ÓÃÇ¿ÇÒ×ÊÔ´ÓÐÏÞ£¬¿Æѧ¼Ò¶Ô´Ë½á¹¹½øÐÐÁ˸ÄÔ죬ºÏ³É³öÒ»ÀàеĸßЧ¡¢µÍ¶¾¡¢Îȶ¨ÐԺõÄÄâ³ý³æ¾Õõ¥(Pyrethroids)£¬ÕâÀ໯ºÏÎï´ï200¶àÖÖ£¬Èç½ÏÔçºÏ³ÉµÄ±½ÃѾÕõ¥(Phenothrin)µÄ½á¹¹Îª£º

´Ë»¯ºÏÎïÏֹ㷺ÓÃÔÚ¼ÒÍ¥ÎÀÉúÖУ¬ÄÜÓÐЧɱÃðÎÃÓ¬¼°ó¯òëµÈ¡£

ÓÉÓÚÒªÂú×ã(+)£­1R£¬3R£­trans£­µÄÁ¢Ì廯ѧҪÇ󣬺ϳɱ½ÃѾÕõ¥µÄ¾ÕËá(C)²¿·ÖÒ»Ö±ÊÇ¿ÆѧÄÑÌâ¡£M£®MatsudaÔø²ÉÓÃÌìÈ»ËɽÚÓͳɷÖÖеÄÝÜÏ©(Carene)EΪԭÁÏ£¬¾­¹ý6²½·´Ó¦ÖƵÃÁ˾ÕËᣬÆäºÏ³É²½Öè¿É±íʾΪ£º

(1) Ç밴ϵͳÃüÃû(IUPAC)·¨£¬¸ø³ö¾ÕËáµÄÃû³Æ(ÒªÇó±íÃ÷È«²¿Á¢Ì廯ѧÌØÐÔ)¡£

                                                                        

(2) д³öF¡¢G¡¢H¡¢I¡¢JµÄ½á¹¹¼òʽ(²»ÒªÇó±íÃ÷Á¢Ìå½á¹¹)¡£

 

F£º                        G£º                      H£º

 

I£º                        J£º

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

¾«Ó¢¼Ò½ÌÍø