Óлú»¯Ñ§£¨µÚËİ棩+¸ßºè±ö°æ+´ð°¸ ÏÂÔØ±¾ÎÄ

(ËÄ) ½«ÏÂÁеÄͶӰʽ¸ÄΪ͸ÊÓʽ£¬Í¸ÊÓʽ¸ÄΪͶӰʽ¡£

Cl(1)

CH3H

ClH3CHClHCH3

HCH3ClCH3(2)

CH3CH3H

HCH3ClHH3C HC3Cl

HClCl(3)

CH3CH3HHClCl

ClH

ClHCH3(4)

H3CCH3

CH3HBrBrHBrHHCH3

BrBrCH3HH

Br

(5)

HBrCH3BrCH3H(Îå) ÓÃ͸ÊÓʽ¿ÉÒÔ»­³öÈýÖÖCH3-CFCl2µÄ½»²æÊ½¹¹Ïó£º

HFHHClHHHClHHHClClFClClF

ËüÃÇÊDz»ÊÇCH3-CFCl2µÄÈýÖÖ²»Í¬µÄ¹¹Ïóʽ£¿ÓÃNewmanͶӰʽ±íʾ²¢ÑéÖ¤ËùµÃ½áÂÛÊÇ·ñÕýÈ·¡£

½â£ºËüÃÇÊÇCH3-CFCl2µÄͬһÖÖ¹¹Ï󡪡ª½»²æÊ½¹¹Ïó!

´ÓÏÂÁÐNewmanͶӰʽ¿ÉÒÔ¿´³ö£º

FHClH(I)HClHClClHFH(II)HFClHClH(II)

½«(I)ÕûÌ尴˳ʱÕë·½ÏòÐýת60o¿ÉµÃµ½(II)£¬Ðýת120o¿ÉµÃµ½(III)¡£Í¬Àí£¬½«(II)ÕûÌåÐýתҲ¿ÉµÃµ½(I)¡¢(III)£¬½«(III)ÕûÌåÐýתҲ¿ÉµÃµ½(I)¡¢(II)¡£

(Áù) ÊÔÖ¸³öÏÂÁл¯ºÏÎïÖУ¬ÄÄЩËù´ú±íµÄÊÇÏàͬµÄ»¯ºÏÎï¶øÖ»Êǹ¹Ïó±íʾʽ֮²»Í¬£¬ÄÄЩÊDz»Í¬µÄ»¯ºÏÎï¡£

H(1)

CH3CClCHCH3CH3CH3CH3 (2)

Cl (3)

HHCH(CH3)2CH3CH3CH3HCH3

ClCH3(4)

CH3H (5)

HHCH3HH (6)

H3CClCH3CH3CH3CH3

CCl(CH3)2ClCH3H½â£º¢Å¡¢¢Æ¡¢¢Ç¡¢¢È¡¢¢ÉÊÇͬһ»¯ºÏÎ2,3-¶þ¼×»ù-2-Âȶ¡Í飻

¢ÊÊÇÁíÒ»ÖÖ»¯ºÏÎ2,2-¶þ¼×»ù-3-Âȶ¡Íé¡£

(Æß) Èç¹û½«´¬ÐͺÍÒÎÐ;ù¿¼ÂÇÔÚ»·¼ºÍéµÄ¹¹ÏóÖУ¬ÊÔÎʼ׻ù»·¼ºÍéÓм¸¸ö¹¹ÏóÒì¹¹Ì壿ÆäÖÐÄÄÒ»¸ö×îÎȶ¨£¿ÄÄÒ»¸ö×î²»Îȶ¨£¿ÎªÊ²Ã´£¿

½â£º°´ÕÕÌâÒ⣬¼×»ù»·¼ºÍé¹²ÓÐ6¸ö¹¹ÏóÒì¹¹Ì壺

CH3(A)

CH3

(B)

HCH3H

(C)

HCH3

CH3H

HCH3

(D) (E) (F)

ÆäÖÐ×îÎȶ¨µÄÊÇ(A)¡£ÒòΪ(A)ΪÒÎʽ¹¹Ïó£¬ÇÒ¼×»ùÔÚe¼üÈ¡´ú£¬Ê¹ËùÓÐÔ­×Ó»òÔ­×ÓÍŶ¼´¦ÓÚ½»²æÊ½¹¹Ïó£»

×î²»Îȶ¨µÄÊÇ(C)¡£³ýÁË´¬µ×̼֮¼ä¾ßÓÐÖØµþʽ¹¹ÏóÍ⣬Á½¸ö´¬Í·Ì¼Éϵļ׻ùÓëÇâÒ²¾ßÓнϴóµÄ·Ç¼üÕÅÁ¦¡£

(°Ë) ²»²ÎÔÄÎïÀí³£Êý±í£¬ÊÔÍÆ²âÏÂÁл¯ºÏÎï·Ðµã¸ßµÍµÄÒ»°ã˳Ðò¡£

(1) (A) Õý¸ýÍé (B) Õý¼ºÍé (C) 2-¼×»ùÎìÍé (D) 2,2-¶þ¼×»ù¶¡Íé (E) Õý¹ïÍé

½â£º·ÐµãÓɸߵ½µÍµÄ˳ÐòÊÇ£º

Õý¹ïÍ飾Õý¸ýÍ飾Õý¼ºÍ飾2-¼×»ùÎìÍ飾2,2-¶þ¼×»ù¶¡Íé

(2) (A) ±ûÍé (B) »·±ûÍé (C) Õý¶¡Íé (D) »·¶¡Íé (E) »·ÎìÍé (F) »·¼ºÍé

(G) Õý¼ºÍé (H) ÕýÎìÍé ½â£º·ÐµãÓɸߵ½µÍµÄ˳ÐòÊÇ£º

F£¾G£¾E£¾H£¾D£¾C£¾B£¾A

(3) (A) ¼×»ù»·ÎìÍé (B) ¼×»ù»·¼ºÍé (C) »·¼ºÍé (D) »·¸ýÍé ½â£º·ÐµãÓɸߵ½µÍµÄ˳ÐòÊÇ£ºD£¾B£¾C£¾A

(¾Å) ÒÑÖªÍéÌþµÄ·Ö×ÓʽΪC5H12£¬¸ù¾ÝÂÈ»¯·´Ó¦²úÎïµÄ²»Í¬£¬ÊÔÍÆ²â¸÷ÍéÌþµÄ¹¹Ô죬²¢Ð´³öÆä¹¹Ôìʽ¡£

(1)Ò»ÔªÂÈ´ú²úÎïÖ»ÄÜÓÐÒ»ÖÖ (2)Ò»ÔªÂÈ´ú²úÎï¿ÉÒÔÓÐÈýÖÖ

(3)Ò»ÔªÂÈ´ú²úÎï¿ÉÒÔÓÐËÄÖÖ (4)¶þÔªÂÈ´ú²úÎïÖ»¿ÉÄÜÓÐÁ½ÖÖ

CH3½â£º(1) CH3CCH3 (2) CH3CH2CH2CH2CH3 CH3CH3 (4) CH3(3)

CH3CHCH2CH3CH3CCH3 CH3(Ê®) ÒÑÖª»·ÍéÌþµÄ·Ö×ÓʽΪC5H10£¬¸ù¾ÝÂÈ»¯·´Ó¦²úÎïµÄ²»Í¬£¬ÊÔÍÆ²â¸÷»·ÍéÌþµÄ¹¹Ôìʽ¡£

(1) Ò»ÔªÂÈ´ú²úÎïÖ»ÓÐÒ»ÖÖ (2) Ò»ÔªÂÈ´ú²úÎï¿ÉÒÔÓÐÈýÖÖ ½â£º (1)

(2)

CH3CH3

(ʮһ) µÈÎïÖʵÄÁ¿µÄÒÒÍéºÍÐÂÎìÍéµÄ»ìºÏÎïÓëÉÙÁ¿µÄÂÈ·´Ó¦£¬µÃµ½µÄÒÒ»ùÂȺÍÐÂÎì»ùÂȵÄĦ¶û±ÈÊÇ1¡Ã2.3¡£ÊԱȽÏÒÒÍéºÍÐÂÎìÍéÖв®ÇâµÄÏ൱»îÐÔ¡£

½â£ºÉèÒÒÍéÖв®ÇâµÄ»îÐÔΪ1£¬ÐÂÎìÍéÖв®ÇâµÄ»îÐÔΪx£¬ÔòÓУº

¡à ÐÂÎìÍéÖв®ÇâµÄ»îÐÔÊÇÒÒÍéÖв®Çâ»îÐÔµÄ1.15±¶¡£

12.3?612x x?1.15

(Ê®¶þ) ÔÚ¹âÕÕÏ£¬2,2,4-Èý¼×»ùÎìÍé·Ö±ðÓëÂȺÍäå½øÐÐһȡ´ú·´Ó¦£¬Æä×î¶àµÄһȡ´úÎï·Ö±ðÊÇÄÄÒ»ÖÖ£¿Í¨¹ýÕâÒ»½á¹û˵Ã÷ʲôÎÊÌ⣿²¢¸ù¾ÝÕâÒ»½á¹ûÔ¤²âÒì¶¡ÍéÒ»·ú´úµÄÖ÷Òª²úÎï¡£

CH3CH3½â£º2,2,4-Èý¼×»ùÎìÍéµÄ¹¹ÔìʽΪ£ºCH3CCH2CHCH3

CH3CH3CH3ÂÈ´úʱ×î¶àµÄÒ»ÂÈ´úÎïΪBrCH2CCH2CHCH3£»äå´úʱ×î¶àµÄÒ»äå´úÎïΪ

CH3CH3CH3CH3CCH2CCH3

CH3BrÕâÒ»½á¹û˵Ã÷×ÔÓÉ»ùäå´úµÄÑ¡ÔñÐÔ¸ßÓÚÂÈ´ú¡£¼´äå´úʱ£¬²úÎïÖ÷Ҫȡ¾öÓÚÇâÔ­×ӵĻîÐÔ£»¶øÂÈ´úʱ£¬¼ÈÓëÇâÔ­×ӵĻîÐÔÓйأ¬Ò²Óë¸÷ÖÖÇâÔ­×ӵĸöÊýÓйء£

¸ù¾ÝÕâÒ»½á¹ûÔ¤²â£¬Òì¶¡ÍéÒ»·ú´úµÄÖ÷Òª²úÎïΪ£ºFCH2CH2CH3

(Ê®Èý) ½«ÏÂÁеÄ×ÔÓÉ»ù°´Îȶ¨ÐÔ´óСÅÅÁгÉÐò¡£

¢Å CH3 ¢Æ CH3CHCH2CH2 ¢Ç CH3CCH2CH3 ¢È CH3CHCHCH3

CH3½â£º×ÔÓÉ»ùµÄÎȶ¨ÐÔ˳ÐòΪ£º¢Ç£¾¢È£¾¢Æ£¾¢Å

CH3CH3(Ê®ËÄ) ÔÚ¹âÕÕÏ£¬¼×»ù»·ÎìÍéÓëäå·¢ÉúÒ»ä廯·´Ó¦£¬Ð´³öÒ»äå´úµÄÖ÷Òª²úÎï¼°Æä·´Ó¦»úÀí¡£

½â

£º

CH3+ Br2h?BrCH3Ö÷Òª²úÎïBr+BrCH3+CH3+CH2Br

·´Ó¦»úÀí£º

Òý·¢£º Br2Ôö³¤£º

h?2 Br

CH3+BrCH3

Br

CH3+ Br2¡­ ¡­

CH3+Br