| ²é¿´: 1159 | »Ø¸´: 10 | ||
kingrippleľ³æ (ÖøÃûдÊÖ)
|
[ÇóÖú]
¹âµçÎÄÏ×ÖÐÒ»¶Î»°µÄÀí½â
|
|
|
As a result of such an inductive effect from the carbazole unit, the orbitals of carbazole-substituted phenyl rings get substantially stabilized. Hence, there occur significant energy offsets between the orbitals of a phenyl ring with a carbazole and those of a phenyl ring without a carbazole substituent, which severely limits any resonant interactions between these orbitals; on the other hand, significant resonant interactions are expected among the orbitals of either unsubstituted phenyl rings or substituted ones¡£ Ê×ÏÈÊÇenergy offsets¾ßÌåɶÒâ˼²»ÊǺÜÇå³þ£¬Æä´ÎÔÚ˵µ½¹ìµÀ¹²ÕñʱÓеãì¶Ü£¬Ç°ÃæËµÏÞÖÆÁ˹²ÕñÏ໥×÷Ó㬺óÃæÓÖ˵¿ÉÒÔÔ¤¼ûÓÐÇ¿µÄ¹ìµÀÏ໥×÷Ó㬺ÎÒâ°¡£¿ÍûÖ¸½Ì |
» ²ÂÄãϲ»¶
290Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
µçÆø×¨Ë¶320Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ289 085602
ÒѾÓÐ33È˻ظ´
Ò»Ö¾Ô¸¹þ¹¤´ó 085600 277 12²Ä¿Æ»ùÇóµ÷¼Á
ÒѾÓÐ24È˻ظ´
268·Ö085602»¯Ñ§¹¤³Ìµ÷¼Á
ÒѾÓÐ28È˻ظ´
»¯Ñ§¹¤³Ìµ÷¼Á289
ÒѾÓÐ50È˻ظ´
Çóµ÷¼Á£¬262»úеר˶
ÒѾÓÐ8È˻ظ´
305Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
327Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
347Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
ÇóÎÄÏ×ÖÐÒ»¶Î»°µÄÒâ˼
ÒѾÓÐ5È˻ظ´
ÎÄÏ×ÖÐÒ»¶Î»°µÄ·Òë
ÒѾÓÐ1È˻ظ´
ÎÄÏ×ÖÐÒ»¶Î»°¿´Á˺ü¸±é»¹²»ÊǺܶ®£¬Ï£ÍûÓоÑéµÄ¸ßÊÖÖ¸½Ìһϡ£Ð¡µÜ¸Ð¼¤²»¾¡¡£
ÒѾÓÐ3È˻ظ´
¿´ÍâÎÄÎÄÏ×£¬Óм¸¸ö¹ØÓÚ¹âµç·½ÃæµÄÍâÎÄÎÄÏ׵ķÒë²»¶®£¬ÇóÖú¡¡¡
ÒѾÓÐ5È˻ظ´
ÇóÖúÓ¢ÎÄÎÄÏ×ÖÐÒ»¶Î»°µÄ·Òë
ÒѾÓÐ3È˻ظ´
ÏÖÔÚÎÄÏ×±¨µÀȾÁÏÃô»¯Ì«ÑôÄÜµç³ØµÄ×î¸ß¹âµçת»»Ð§ÂÊÊǶàÉÙ£¿
ÒѾÓÐ14È˻ظ´
ÎÄÏ×ÖÐÓÐÒ»¶Î»°²»Ì«Ã÷°×£¬Çë´ó¼Ò°ï·ÒëÒ»ÏÂ
ÒѾÓÐ4È˻ظ´
¡¾ÇóÖú¡¿ÇóÖúÎÄÏ×ÖеÄÒ»¶Î»°µÄÒâ˼
ÒѾÓÐ3È˻ظ´
wangy062864
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 21 (СѧÉú)
- ½ð±Ò: 2600.9
- É¢½ð: 29
- ºì»¨: 5
- Ìû×Ó: 386
- ÔÚÏß: 524Сʱ
- ³æºÅ: 1078930
- ×¢²á: 2010-08-21
- ÐÔ±ð: GG
- רҵ: ¹¦ÄÜÓëÖÇÄܸ߷Ö×Ó
¡ï ¡ï
hanches: ½ð±Ò+2, ¸ÐлÈÈÐÄÓ¦Öú£¬»¶Ó³£À´±¾°æ²ÎÓë½»Á÷O(¡É_¡É)O~~~ 2013-06-26 14:49:56
hanches: ½ð±Ò+2, ¸ÐлÈÈÐÄÓ¦Öú£¬»¶Ó³£À´±¾°æ²ÎÓë½»Á÷O(¡É_¡É)O~~~ 2013-06-26 14:49:56
| Ê×ÏÈ£¬ energy offsetÖ¸µÄÊǹìµÀÄܼ¶µÄ²î¾à¡£ÓÉÓÚßÇßò»ùÍŵÄÓÕµ¼Ð§Ó¦Ê¹µÃßÇßòÈ¡´úµÄ±½»·µÄ¹ìµÀµÃµ½Îȶ¨¡£ÕâÑù¾ÍʹµÃßÇßòÈ¡´úµÄ±½»·Ó벻ȡ´úµÄ±½»·Ö®¼ä¹ìµÀÄܼ¶²î¾àÀ´ó£¬ÏÞÖÆÁËÉÏÊöÁ½ÖÖ·Ö×Ó¹ìµÀµÄ¹²ÕñÏ໥×÷Óã»ÁíÒ»·½Ã棬ßÇßòÈ¡´úµÄ±½»·Ö®¼ä»òÕß²»È¡´úµÄ±½»·Ö®¼ä£¨Ò²¾ÍÊÇͬÖÖ·Ö×ÓÖ®¼ä£©¹ìµÀµÄ¹²ÕñÏ໥×÷ÓÃÓ¦¸Ã»áµÃµ½¼ÓÇ¿¡£ÎÒÕâÑù½âÊÍ£¬Äã¶®Âð£¿Anyway£¬Äã¿´µÄÄÄÆªÎÄÕ£¿ |

3Â¥2013-06-25 22:16:04
myIDname
ľ³æ (ÖøÃûдÊÖ)
ÈËÃñ´ó»áÌÃÊ×ϯÇå½à¹¤
- SFL-EPI: 17
- Ó¦Öú: 143 (¸ßÖÐÉú)
- ¹ó±ö: 0.295
- ½ð±Ò: 1700.4
- É¢½ð: 1020
- ºì»¨: 30
- ɳ·¢: 2
- Ìû×Ó: 2540
- ÔÚÏß: 414.7Сʱ
- ³æºÅ: 1586017
- ×¢²á: 2012-01-24
- רҵ: ΢/ÄÉ»úеϵͳ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
kingripple: ½ð±Ò+5 2013-06-25 21:45:53
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
kingripple: ½ð±Ò+5 2013-06-25 21:45:53
|
ÎÒµÄÀí½âÊÇunsubstituted phenyl ringsºÍsubstituted ringsÖ®¼äµÄresonant interaction±»ÒÖÖÆÁË£¬µ«ÊÇunsubstituted phenyl rings»òsubstituted rings¸÷×ÔÄÚ²¿µÄresonant interaction»¹ÊǺÜÇ¿¡£ Íâרҵ¹Ûµã£¬½ö¹©²Î¿¼ |

2Â¥2013-06-25 21:35:21
kingripple
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2562
- É¢½ð: 254
- ºì»¨: 5
- Ìû×Ó: 1270
- ÔÚÏß: 259Сʱ
- ³æºÅ: 755585
- ×¢²á: 2009-04-23
- רҵ: ¹¦ÄÜÓëÖÇÄܸ߷Ö×Ó
4Â¥2013-06-26 10:15:01
wangy062864
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 21 (СѧÉú)
- ½ð±Ò: 2600.9
- É¢½ð: 29
- ºì»¨: 5
- Ìû×Ó: 386
- ÔÚÏß: 524Сʱ
- ³æºÅ: 1078930
- ×¢²á: 2010-08-21
- ÐÔ±ð: GG
- רҵ: ¹¦ÄÜÓëÖÇÄܸ߷Ö×Ó

5Â¥2013-06-26 10:53:45
wangy062864
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 21 (СѧÉú)
- ½ð±Ò: 2600.9
- É¢½ð: 29
- ºì»¨: 5
- Ìû×Ó: 386
- ÔÚÏß: 524Сʱ
- ³æºÅ: 1078930
- ×¢²á: 2010-08-21
- ÐÔ±ð: GG
- רҵ: ¹¦ÄÜÓëÖÇÄܸ߷Ö×Ó

6Â¥2013-06-26 10:54:56
kingripple
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2562
- É¢½ð: 254
- ºì»¨: 5
- Ìû×Ó: 1270
- ÔÚÏß: 259Сʱ
- ³æºÅ: 755585
- ×¢²á: 2009-04-23
- רҵ: ¹¦ÄÜÓëÖÇÄܸ߷Ö×Ó
7Â¥2013-06-26 17:53:17
wangy062864
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 21 (СѧÉú)
- ½ð±Ò: 2600.9
- É¢½ð: 29
- ºì»¨: 5
- Ìû×Ó: 386
- ÔÚÏß: 524Сʱ
- ³æºÅ: 1078930
- ×¢²á: 2010-08-21
- ÐÔ±ð: GG
- רҵ: ¹¦ÄÜÓëÖÇÄܸ߷Ö×Ó

8Â¥2013-06-26 23:49:24
kingripple
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2562
- É¢½ð: 254
- ºì»¨: 5
- Ìû×Ó: 1270
- ÔÚÏß: 259Сʱ
- ³æºÅ: 755585
- ×¢²á: 2009-04-23
- רҵ: ¹¦ÄÜÓëÖÇÄܸ߷Ö×Ó
9Â¥2013-06-29 19:14:05
wangy062864
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 21 (СѧÉú)
- ½ð±Ò: 2600.9
- É¢½ð: 29
- ºì»¨: 5
- Ìû×Ó: 386
- ÔÚÏß: 524Сʱ
- ³æºÅ: 1078930
- ×¢²á: 2010-08-21
- ÐÔ±ð: GG
- רҵ: ¹¦ÄÜÓëÖÇÄܸ߷Ö×Ó

10Â¥2013-06-30 07:11:43













»Ø¸´´ËÂ¥