¸ß·Ö×ÓÎïÀíϰÌ⼯--´ð°¸-2019 ÏÂÔØ±¾ÎÄ

¸ß·Ö×ÓÎïÀíϰÌ⼯--´ð°¸-2019

¸ß·Ö×ÓÎïÀíϰÌ⼯-´ð°¸ µÚÒ»Õ ¸ß¾ÛÎïµÄ½á¹¹

4¡¢¸ß·Ö×ӵĹ¹Ðͺ͹¹ÏóÓкÎÇø±ð£¿Èç¹û¾Û±ûÏ©µÄ¹æÕû¶È²»¸ß£¬ÊÇ·ñ¿ÉÒÔͨ¹ýµ¥¼üµÄÄÚÐýתÌá¸ßËüµÄ¹æÕû¶È£¿

´ð£º¹¹ÐÍ£º·Ö×ÓÖÐÓÉ»¯Ñ§¼üËù¹Ì¶¨µÄÔ­×Ó»ò»ùÍÅÔÚ¿Õ¼äµÄ¼¸ºÎÅÅÁС£ÕâÖÖÅÅÁÐÊÇÎȶ¨µÄ£¬Òª¸Ä±ä¹¹ÐͱØÐë¾­¹ý»¯Ñ§¼üµÄ¶ÏÁѺÍÖØ×é¡£

¹¹Ïó£ºÓÉÓÚµ¥¼üÄÚÐýת¶ø²úÉúµÄ·Ö×ÓÔÚ¿Õ¼äµÄ²»Í¬ÐÎ̬¡£¹¹ÏóµÄ¸Ä±äËÙÂʺܿ죬¹¹Ïóʱ¿ÌÔڱ䣬ºÜ²»Îȶ¨£¬Ò»°ã²»ÄÜÓû¯Ñ§·½·¨À´·ÖÀë¡£

²»ÄÜ¡£Ìá¸ß¾Û±ûÏ©µÄµÈ¹æ¶ÈÐë¸Ä±ä¹¹ÐÍ£¬¶ø¸Ä±ä¹¹ÐÍÓë¸Ä±ä¹¹ÏóµÄ·½·¨¸ù±¾²»Í¬¡£¹¹ÏóÊÇÎ§ÈÆµ¥¼üÄÚÐýתËùÒýÆðµÄÅÅÁб仯£¬¸Ä±ä¹¹ÏóÖ»Ðè¿Ë·þµ¥¼üÄÚÐýתλÀݼ´¿ÉʵÏÖ£¬¶øÇÒ·Ö×ÓÖеĵ¥¼üÄÚÐýתÊÇËæÊ±·¢ÉúµÄ£¬¹¹Ïó˲ϢÍò±ä£¬²»»á³öÏÖÒò¹¹Ïó¸Ä±ä¶øÊ¹¼äͬPP £¨È«Í¬PP £©±ä³ÉȫͬPP £¨¼äͬPP £©£»¶ø¸Ä±ä¹¹ÐͱØÐë¾­¹ý»¯Ñ§¼üµÄ¶ÏÁѲÅÄÜʵÏÖ¡£ 5¡¢ÊÔд³öÏßÐ;ÛÒìÎì¶þÏ©¼Ó¾Û²úÎï¿ÉÄÜÓÐÄÇЩ²»Í¬µÄ¹¹ÐÍ¡£

´ð£º °´ÕÕIUPAC ÓлúÃüÃû·¨ÖеÄ×îСԭÔò£¬CH 3ÔÚ2λÉÏ£¬¶ø²»ÊÇ3λÉÏ£¬¼´ÒìÎì¶þϩӦд³É 1CH 2 2C 3 3CH 42

£¨Ò»£©¼ü½ÓÒì¹¹£ºÖ÷Òª°üÀ¨1£¬4-¼Ó³É¡¢1£¬2-¼Ó³É¡¢3£¬4-¼Ó³ÉÈýÖÖ¼ü½ÓÒì¹¹Ìå¡£ CH CH 2 n CH 2 CH 2CH 3 n

CH 2 C CH 3 CH CH 2 n CH 2 CH 3 1,4-¼Ó³É 1£¬2-¼Ó³É 3£¬4-¼Ó³É

£¨¶þ£©²»Í¬µÄ¼ü½ÓÒì¹¹Ìå¿ÉÄÜ»¹´æÔÚÏÂÁÐ6ÖÐÓйæÁ¢¹¹Ìå¡£ 3 2 2 2 CH 3 2 2

¢Ú·´Ê½1£¬4-¼Ó³É 3 2 23 CH 2 ¢Û1

£¬2-¼Ó³ÉȫͬÁ¢¹¹ 2

¢Ù˳ʽ1£¬4-¼Ó³É H 3 H CH CH 23 C H CH CH 2 3

¢Ü1£¬2-¼Ó³É¼äͬÁ¢¹¹ H 3 C H 3C H 3 R=CH CH 2 ¢Ý3£¬

4-¼Ó³ÉȫͬÁ¢¹¹ 22 CH 3 C H CH 3C H 2CH 3H

¢Þ3£¬4-¼Ó³É¼äͬÁ¢¹¹

H C H H R= 3 CH 2

6£®·Ö×Ó¼ä×÷ÓÃÁ¦µÄ±¾ÖÊÊÇʲô£¿Ó°Ïì·Ö×Ó¼ä×÷ÓÃÁ¦µÄÒòËØÓÐÄÄЩ£¿ÊԱȽϾÛÒÒÏ©¡¢¾ÛÂÈÒÒÏ©¡¢¾Û±ûÏ©¡¢¾Ûõ£°·£¨ÄáÁú-66£©¡¢¾Û±ûÏ©Ëá¸÷ÓÐÄÇЩ·Ö×Ó¼ä×÷ÓÃÁ¦£¿ ´ð£º·Ö×Ó¼ä×÷ÓÃÁ¦µÄ±¾ÖÊÊÇ£º·Ç¼üºÏÁ¦¡¢´Î¼ÛÁ¦¡¢ÎïÀíÁ¦¡£ Ó°ÏìÒòËØÓУº»¯Ñ§×é³É¡¢·Ö×ӽṹ¡¢·Ö×ÓÁ¿¡¢Î¶ȡ¢·Ö×Ó¼ä¾àÀë¡£ PE ¡¢PP ÊǷǼ«ÐÔ¾ÛºÏÎÆä·Ö×Ó¼ä×÷ÓÃÁ¦Îª£ºÉ«É¢Á¦£» PVC ÊǼ«ÐÔ·Ö×Ó£¬Æä·Ö×Ó¼ä×÷ÓÃÁ¦Îª£º¾²µçÁ¦¡¢ÓÕµ¼Á¦¡¢É«É¢Á¦£» ÄáÁú-66ÊǼ«ÐÔ·Ö×Ó£¬½á¹¹Îª O N n

Æä·Ö×Ó¼ä×÷ÓÃÁ¦Îª£º¾²µçÁ¦¡¢ÓÕµ¼Á¦¡¢É«É¢Á¦£¬Çâ¼ü£» ¾Û±ûÏ©ËáÊǼ«ÐÔ·Ö×Ó£¬½á¹¹Îª OH CH H n

Æä·Ö×Ó¼ä×÷ÓÃÁ¦Îª£º¾²µçÁ¦¡¢ÓÕµ¼Á¦¡¢É«É¢Á¦£¬Çâ¼ü¡£ 7£®ÏÂÁÐÄÇЩ¾ÛºÏÎïûÓÐÐý¹âÒì¹¹£¬²¢½âÊÍÔ­Òò¡£

A £®¾ÛÒÒÏ© B £®¾Û±ûÏ© C £®1£¬4-¾ÛÒìÎì¶þÏ© D £®3£¬4-¾Û¶¡¶þÏ© E £®¾Û¼×»ù±ûÏ©Ëá¼×õ¥ F £®Áò»¯Ïð½º

2CH ´ð£ºA £©¾ÛÒÒÏ©£¬CH 2 n £¬Ã¿¸öC Ô­×ÓÉ϶ԳÆÈ¡´úÁ½¸öÇâÔ­×Ó£¬·Ö

×ÓÄÚÎÞÊÖÐÔ̼ԭ×Ó£¨»ò³Æ²»¶Ô³ÆÌ¼Ô­×Ó£©¡£ËùÒÔ¾ÛÒÒϩûÓÐÐý¹âÒì¹¹Ìå´æÔÚ¡£ B £©¾Û±ûÏ©£¬½á¹¹µ¥ÔªÎª-CH 2-CHCH 3-£¬Ã¿¸ö½á¹¹µ¥Ôª´æÔÚÒ»¸öÊÖÐÔ̼ԭ×Ó£¬ËùÒÔ¾Û±ûÏ©¾ßÓÐÐý¹âÒì¹¹¡£

C £©1£¬4-¾ÛÒìÎì¶þÏ©£¬·Ö×ÓÖдæÔÚ¹ÂÁ¢Ë«¼ü£¬ÓÐ˳·´Òì¹¹£¬ÎÞÐý¹âÒì¹¹¡£ D £©3£¬4-¾Û¶¡¶þÏ©£¬ÓÐÐý¹âÒì¹¹ÐÔ¡£ E £©¾Û¼×»ù±ûÏ©Ëá¼×õ¥£¬ÓÐÐý¹âÒì¹¹ÐÔ¡£ F £©Áò»¯Ï𽺣¬ÎÞÊÖÐÔ̼ԭ×Ó£¬ÎÞÐý¹âÒì¹¹¡£

8£®ºÎν´ó·Ö×ÓÁ´µÄÈá˳ÐÔ£¿ÊԱȽÏÏÂÁи߾ÛÎï´ó·Ö×ÓÁ´µÄÈá˳ÐÔ£¬²¢¼òҪ˵Ã÷ÀíÓÉ¡£ 1 CH CH 2 CH 2 C CH CH 2 3 CH 2C H O O n 4 5 N CH 2 n

´ð£º¸ß·Ö×ÓÁ´Äܹ»¸Ä±äÆä¹¹ÏóµÄÐÔÖʳÆÎªÈá˳ÐÔ¡£

ÕâЩ´ó·Ö×ÓÁ´µÄÈá˳ÐÔÅÅÐò£¨°´Èá˳ÐÔÒÀ´Î¼õСÅÅÁУ©£º(2)>(1)>(3) > (4) > (5) ÀíÓÉ£º¾ÛÒìÎì¶þÏ©·Ö×ÓÖк¬ÓйÂÁ¢Ë«¼ü£¬¹ÂÁ¢Ë«¼üÏàÁڵĵ¥¼üµÄÄÚÐýתλÀݽÏС£¬·Ö×ÓÈá˳ÐÔ×îºÃ£¬ÒòΪ¼ü½Ç½Ï´ó£¨120o £©ÇÒË«¼üÉÏÖ»ÓÐÒ»¸öÈ¡´ú»ù»òÒ»¸öH ¡£ ¾ÛÒÒÏ©Êǽṹ¹æÕûµÄ·Ö×Ó£¬ÇâÔ­×ÓÌå»ýС£¬·Ö×ÓÈá˳ÐÔÒ²½ÏºÃ ¾ÛÂÈÒÒÏ©º¬Óм«ÐÔ²à»ù¡ªCl £¬·Ö×Ó¼äÏ໥×÷ÓÃÁ¦½Ï´ó£¬·Ö×ÓÈá˳ÐÔ±ä²î ¾Û¶Ô±½¶þ¼×ËáÒÒ¶þ´¼õ¥Ö÷Á´Öк¬Óб½»·£¬Ê¹·Ö×ÓÁ´Èá˳ÐÔ¸ü²î

¾Û±ûÏ©ëæº¬ÓÐÇ¿¼«ÐÔ²à»ù£¬·Ö×Ó¼ä×÷ÓÃÁ¦·Ç³£´ó£¬ÄÚÐýתλÀݸߣ¬·Ö×ÓÁ´Èá˳ÐÔ×î²î¡£ 9¡¢Ð´³öÏÂÁи÷×é¸ß¾ÛÎïµÄ½á¹¹µ¥Ôª£¬±È½Ï¸÷×éÄÚ¼¸Öָ߷Ö×ÓÁ´µÄÈáÐÔ´óС£¬²¢ËµÃ÷Ô­Òò¡£

1£©¾ÛÒÒÏ©£¬¾Û±ûÏ©£¬¾Û±½ÒÒÏ©