±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2205  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

antarthur

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾·ÖÎö»¯Ñ§¡¿ÖÊÆ×½âÆ×³ÌÐò

½âÎöδ֪ÑùµÄÖÊÆ×ͼ£¬´óÖ°´ÒÔϳÌÐò½øÐС£
£¨Ò»£©½âÎö·Ö×ÓÀë×ÓÇø
    (1) ±ê³ö¸÷·åµÄÖʺɱÈÊý£¬ÓÈÆä×¢Òâ¸ßÖʺɱÈÇøµÄ·å¡£
    (2) ʶ±ð·Ö×ÓÀë×Ó·å¡£Ê×ÏÈÔÚ¸ßÖʺɱÈÇø¼Ù¶¨·Ö×ÓÀë×ӷ壬Åжϸüٶ¨·Ö×ÓÀë×Ó·åÓëÏàÁÚË鯬Àë×Ó·å¹ØÏµÊÇ·ñºÏÀí£¬È»ºóÅÐ¶ÏÆäÊÇ·ñ·ûºÏµªÂÉ¡£Èô¶þÕß¾ùÏà·û£¬¿ÉÈÏΪÊÇ·Ö×ÓÀë×Ó·å¡£
    (3) ·ÖÎöÍ¬Î»ËØ·å´ØµÄÏà¶ÔÇ¿¶È±È¼°·åÓë·å¼äµÄDmÖµ£¬Åжϻ¯ºÏÎïÊÇ·ñº¬ÓÐC1¡¢Br¡¢S¡¢SiµÈÔªËØ¼°F¡¢P¡¢IµÈÎÞÍ¬Î»ËØµÄÔªËØ¡£
    (4) ÍÆµ¼·Ö×Óʽ£¬¼ÆËã²»±¥ºÍ¶È¡£Óɸ߷ֱæÖÊÆ×ÒDzâµÃµÄ¾«È··Ö×ÓÁ¿»òÓÉÍ¬Î»ËØ·å´ØµÄÏà¶ÔÇ¿¶È¼ÆËã·Ö×Óʽ¡£Èô¶þÕß¾ùÄÑÒÔʵÏÖʱ£¬ÔòÓÉ·Ö×ÓÀë×ӷ嶪ʧµÄË鯬¼°Ö÷ÒªË鯬Àë×ÓÍÆµ¼£¬»òÓëÆäËü·½·¨ÅäºÏ¡£
    (5) ÓÉ·Ö×ÓÀë×Ó·åµÄÏà¶ÔÇ¿¶ÈÁ˽â·Ö×ӽṹµÄÐÅÏ¢¡£·Ö×ÓÀë×Ó·åµÄÏà¶ÔÇ¿¶ÈÓÉ·Ö×ӵĽṹËù¾ö¶¨£¬½á¹¹Îȶ¨ÐÔ´ó£¬Ïà¶ÔÇ¿¶È¾Í´ó¡£¶ÔÓÚ·Ö×ÓÁ¿Ô¼200µÄ»¯ºÏÎÈô·Ö×ÓÀë×Ó·åΪ»ù·å»òÇ¿·ä£¬Æ×ͼÖÐË鯬Àë×Ó½ÏÉÙ¡¢±íÃ÷¸Ã»¯ºÏÎïÊǸßÎȶ¨ÐÔ·Ö×Ó£¬¿ÉÄÜΪ·¼Ìþ»ò³í»·»¯ºÏÎï¡£
    ÀýÈ磺ÝÁ·Ö×ÓÀë×Ó·åm£¯z 128Ϊ»ù·å£¬Ýìõ«·Ö×ÓÀë×Ó·åm£¯z 208Ò²ÊÇ»ù·å¡£
·Ö×ÓÀë×Ó·åÈõ»ò²»³öÏÖ£¬»¯ºÏÎï¿ÉÄÜΪ¶àÖ§Á´ÌþÀà¡¢´¼Àà¡¢ËáÀàµÈ¡£
£¨¶þ£©¡¢½âÎöË鯬Àë×Ó
    (1) ÓÉÌØÕ÷Àë×Ó·å¼°¶ªÊ§µÄÖÐÐÔË鯬Á˽â¿ÉÄܵĽṹÐÅÏ¢¡£
    ÈôÖÊÆ×ͼÖгöÏÖϵÁÐCnH2n+1·å£¬Ôò»¯ºÏÎï¿ÉÄܺ¬³¤Á´Íé»ù¡£Èô³öÏÖ»ò²¿·Ö³öÏÖm£¯z 77£¬66£¬65£¬51£¬40£¬39µÈÈõµÄË鯬Àë×ӷ䣬±íÃ÷»¯ºÏÎﺬÓб½»ù¡£Èôm£¯z 91»ò105Ϊ»ù·å»òÇ¿·å£¬±íÃ÷»¯ºÏÎﺬÓÐÜлù»ò±½¼×õ£»ù¡£ÈôÖÊÆ×ͼÖлù·å»òÇ¿·å³öÏÖÔÚÖʺɱȵÄÖв¿£¬¶øÆäËüË鯬Àë×Ó·åÉÙ£¬Ôò»¯ºÏÎï¿ÉÄÜÓÉÁ½²¿·Ö½á¹¹½ÏÎȶ¨£¬Æä¼äÓÉÈÝÒ×¶ÏÁѵÄÈõ¼üÏàÁ¬¡£
    (2) ×ۺϷÖÎöÒÔÉϵõ½µÄÈ«²¿ÐÅÏ¢£¬½áºÏ·Ö×Óʽ¼°²»±¥ºÍ¶È£¬Ìá³ö»¯ºÏÎïµÄ¿ÉÄܽṹ¡£
    (3) ·ÖÎöËùÍÆµ¼µÄ¿ÉÄܽṹµÄÁѽâ»úÀí£¬¿´ÆäÊÇ·ñÓëÖÊÆ×ͼÏà·û£¬È·¶¨Æä½á¹¹£¬²¢½øÒ»²½½âÊÍÖÊÆ×£¬»òÓë±ê×¼Æ×ͼ±È½Ï£¬»òÓëÆäËüÆ×(1H NMR¡¢13C NMR¡¢IR)ÅäºÏ£¬È·Ö¤½á¹¹¡£

[ Last edited by jqwhy on 2005-12-17 at 15:57 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cpu5306

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

¡ï¡ï¡ï¡ï¡ï¡ï¡ï¡ï¡ï¡ï¡ï¡ï¡ï

0.25

¼òµ¥ÁËÒ»µã£¡£¡
½âÆ×ÈËÔ±¶¼ÖªµÀ£¡£¡
¾­ÑéÐԵĶ«Î÷±È½Ï¶à
¶øÇÒÒ»°ãΪËÄÆ×ÁªÓã¡£¡
5Â¥2005-06-03 13:05:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

antarthur

ľ³æ (ÕýʽдÊÖ)

ESIÊǵçÅçÎíÖÊÆ×ϵͳ£¬ÆäµçÅçÎíµÄ¹ý³ÌÈçÏ£º(1) ÅçÎíÆ÷¶¥¶ËÊ©¼ÓÒ»¸öµç³¡¸øÎ¢µÎÌṩ¾»µçºÉ£»(2) Ôڸߵ糡Ï£¬ÒºµÎ±íÃæ²úÉú¸ßµÄµçÓ¦Á¦£¬Ê¹±íÃæ±»ÆÆ»µ²úÉú΢µÎ£»(3) ºÉµç΢µÎÖÐÈܼÁµÄÕô·¢£»(4) ΢µÎ±íÃæµÄÀë×Ó¡°Õô·¢¡±µ½ÆøÏàÖУ¬½øÈëÖÊÆ×ÒÇ¡£
ESIÊʺϲⶨ¸ß¼«ÐÔºÍÈȲ»Îȶ¨ÐÔÎïÖÊ£¬²»Ò»¶¨ÊÇ´¿ÎïÖÊ£¬»ìºÏÎïÒ²ÐС£
2Â¥2005-06-02 07:44:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

27618053

ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)

0.5

ÎÒϲ»¶¿©£¬¿ÉÊÇÎÒÃÇʵÑéÊÒÖ»ÓÐGC-MS£¬ºÜÏÛĽÄãÓ´£¡£¡
²»¹ýÎÒ¾õµÃÖÊÆ×Ö»ÄÜ˵Ã÷Ë鯬µÄÖÊÁ¿£¬ÒªÏë¸ü׼ȷµÄ½â·Ö×Ó»¹ÊÇÓú˴ŸüºÃÒ»µã¿©£¡£¡
3Â¥2005-06-03 10:32:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nicholas945

ľ³æÖ®Íõ (ÎÄ̳¾«Ó¢)

ÎÄÏ׽ܳö¹±Ï×

0.5

˵µÃ¼òµ¥Á˵㣬²»¹ý»¹ÊÇÒª¹ÄÀø
4Â¥2005-06-03 11:18:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 329Çóµ÷¼Á +5 ÐÇÒ°? 2026-03-26 5/250 2026-03-28 08:17 by Iveryant
[¿¼ÑÐ] 311Çóµ÷¼Á +3 Ï£ÍûÉϰ¶°¢Ð¡Ñî 2026-03-23 3/150 2026-03-28 07:57 by ÈÈÇéɳĮ
[¿¼ÑÐ] 0703»¯Ñ§/290Çóµ÷¼Á/±¾¿Æ¾­Àú·á¸»/¹¤¿ÆÒ²¿É +9 µ¤ÇàÄÌ¸Ç 2026-03-26 10/500 2026-03-28 07:45 by barnett0632
[¿¼ÑÐ] 085600 286·Ö ²ÄÁÏÇóµ÷¼Á +5 ÂéÀ±öÏÓã 2026-03-27 6/300 2026-03-28 04:51 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸211ԺУ 344·Ö ¶«±±Å©Òµ´óѧÉúÎïѧѧ˶£¬Çóµ÷¼Á +5 ؼ·çѩҹ¹éÈËØ¼ 2026-03-26 8/400 2026-03-27 19:22 by ؼ·çѩҹ¹éÈËØ¼
[¿¼ÑÐ] ¿¼Ñл¯Ñ§308·ÖÇóµ÷¼Á +10 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-23 12/600 2026-03-27 14:43 by shangxh
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +8 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-23 9/450 2026-03-27 14:01 by Ñî¹âÓÚÇàÔÆ
[¿¼ÑÐ] Çóµ÷¼Á +3 Áõ¿Â@ 2026-03-24 4/200 2026-03-27 11:28 by shangxh
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +8 ±±µÀÏï 2026-03-24 8/400 2026-03-27 10:18 by ÎÒÊÇС¿µ
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +8 Æ¥¿Ëi 2026-03-23 8/400 2026-03-27 08:11 by hypershenger
[¿¼ÑÐ] 071000ÉúÎïѧÇóµ÷¼Á£¬³õÊԳɼ¨343 +6 ССÌðÃæÍÅ 2026-03-25 6/300 2026-03-26 23:01 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 321Çóµ÷¼Á +6 Ymlll 2026-03-24 6/300 2026-03-26 20:50 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ×ÊÔ´Óë»·¾³ µ÷¼ÁÉêÇë(333·Ö) +9 holy J 2026-03-21 9/450 2026-03-26 15:47 by 161765490
[¿¼ÑÐ] 291 Çóµ÷¼Á +7 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 8/400 2026-03-26 11:25 by AlenQIN.
[¿¼ÑÐ] 361Çóµ÷¼Á +3 Glack 2026-03-22 3/150 2026-03-23 22:03 by fuyu_
[¿¼ÑÐ] 269Çóµ÷¼Á +4 ÎÒÏë¶ÁÑÐ11 2026-03-23 4/200 2026-03-23 21:25 by pswait
[¿¼ÑÐ] 328Çóµ÷¼Á +4 LHHL66 2026-03-23 4/200 2026-03-23 14:55 by lbsjt
[¿¼ÑÐ] Ò»Ö¾Ô¸070300Õã´ó»¯Ñ§358·Ö£¬Çóµ÷¼Á£¡ +4 ËÖËÖÓã.. 2026-03-21 4/200 2026-03-23 08:12 by Iveryant
[¿¼ÑÐ] Çóµ÷¼ÁԺУÐÅÏ¢ +6 CX 330 2026-03-21 6/300 2026-03-22 15:25 by ÎÞи¿É»÷111
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û