±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 11236  |  »Ø¸´: 59
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yjcmwgk

½û³æ (ÎÄ̳¾«Ó¢)

Ãܶȷºº¯¡¤Ð¡×ä

ÓÅÐã°æÖ÷

[½»Á÷] ¡¾ÇóÖú¡¿´ó¼ÒÈÏΪpi-piÏ໥×÷Óõı¾ÖÊÊÇʲô£¿ ÒÑÓÐ1È˲ÎÓë

(²¿·Ö»ØÌûÔÚÎïÀí°æ
http://muchong.com/bbs/viewthread.php?tid=1701383&fpage=1
ÈçÐèÒ²ÇëÔĶÁ)

µ±È»Ò»ÇÐÏ໥×÷Ó㨷¶µÂ»ªÁ¦³ýÍ⣩µÄ±¾Öʶ¼ÊÇ·Ö×Ó¹ìµÀ·Ö²¼£¨Molecular Orbital Distribution£©µÄÀ©Õ¹£¬»òÕßÊǹìµÀµÄñîºÏ¡£Õâ¸öС×仹ÊÇÃ÷°×µÄ¡£
²»¹ý£¬¶ÔÓÚÕâÖÖ¾àÀë´ïµ½ÁË3-5°££¨ÕâÒѾ­ÊÇ·¶µÂ»ªÁ¦µÄ×÷Ó÷¶Î§ÁË£©£¬¶øÕâÖÖpi-pi×÷ÓÃÈ´±È·¶µÂ»ªÇ¿2-10±¶£¬´ó¼Ò¾õµÃÕâ¸öÔ­ÒòÊÇʲô£¿
£¨1£©´Ó¹ìµÀñîºÏ½Ç¶È¿¼ÂÇ£¿
£¨2£©´Ó¡°Á½¸ö·Ö×ӵķÖ×Ó¹ìµÀµÄ¶Ô³ÆÐÔÆ¥Å䡱½Ç¶È¿¼ÂÇ£¨ºÇºÇ£¬Õâ¸ö¿¼ÂǺÍÉÏÒ»¸ö¿¼ÂÇ»ù±¾ÀàËÆ£©£¿
£¨3£©»¹ÊÇ´Óµç×ÓÔÚÁ½¸ö·Ö×ÓÖ®¼äµÄ×ªÒÆÀ´¿¼ÂÇ£¿
С×ä±Ï¾¹ÊÇ»¯Ñ§³öÉí£¬ÄÇÖֱȽϵײãµÄ΢¹Ûͼ¾°µÄÀí½â£¬È·Êµ²»ÊÇÄÇôÇå³þ¡£»¹Çë¸÷λ³æÓѲ»ÁߴͽÌ

PS:ÒÔ±½ÎªÀý£¬pi-piÏ໥×÷ÓÃÖ¸µÄÊÇ¡°Ïà¾à3-5¸ö°£¡±µÄÁ½¸ö±½·Ö×ÓµÄPIµç×ÓÖ®¼äµÄÏ໥×÷ÓÃ

[ Last edited by GrasaVampiro on 2009-12-13 at 15:58 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangmt

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÎÒ½ÐMT

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
yjcmwgk(½ð±Ò+2,VIP+0): 12-1 11:50
ûÓÐÑо¿¹ý£¬Ã»ÓÐ×Ðϸ˼¿¼¹ý¡£¿´¹ýÓÐÈËÌÖÂÛ¹ý£¬ÍƼöÁËһƪÎÄÏ×£¬ËµÊÇ
charge-transfer, JOCµÄÎÄÏ×£¬J. Org. Chem. 2006, 71, 9261-9270
û×Ðϸ¿´£¬ÄãÑо¿Ñо¿£¬¸ø½éÉܽéÉÜÐĵ㿹þ¹þ
һȺ×ÔÒÔΪÕýÒåÁÝÈ»µÄÄêÇáÈ˽«Ò»Çв»ÄÜÒÔ¿ÆÑ§½âÊ͵ÄÊÂÇ鶨ÐÔΪ·â½¨ÃÔÐŲ¢´óµ¶À«¸«µØ½øÐÐÏûÃð£¬ÆäʵÕâÊÇÐÞÑø²»×ãѧʶdz±¡µÄÒ»ÖÖÌåÏÖ£¬Ò²ÊǿɶñµÄƫִºÍÓÞ´ÀµÄ×ÔÒÔ
9Â¥2009-12-01 11:20:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 60 ¸ö»Ø´ð

mingdong

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
±¾ÈËÊÇѧϰ´ß»¯µÄ
¶ÔÕâ·½ÃæµÄ֪ʶ»ù±¾Éϲ»¶®
´¿Ö§³ÖÐÖµÜÁË
ÎÄÏ×ÇóÖúÈç¹ûÓÐÁ´½ÓÎÊÌ⣬Çë³æÓѾ¡¿ìÓëÎÒÁªÏµ£¡
2Â¥2009-12-01 10:25:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiewei

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

С²Å

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ºÃ°É ÎÒ´¿Ö§³Ö

[ Last edited by jiewei on 2009-12-1 at 10:34 ]
ÎÒÏë×ö¸ö¿ÆÑ§¼Ò£¬¿ÉÎÒÓÖϲ»¶Ð´Ê«£»ÎÒÏë×öÒ»¸öÊ«ÈË£¬¿ÉÎÒÈ´¶ÁµÄÀí¹¤¿Æ..
3Â¥2009-12-01 10:28:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yalefield

½ð³æ (ÎÄ̳¾«Ó¢)

ÀϺºÒ»Ã¶

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Èí¼þ£¬ÊÇÓÃÀ´Normalize°³ÃǵÄ֪ʶµÄÒ»ÖÖ¼ò±ã·½·¨¿©¡£
´ó²¿·ÖÈí¼þ£¬¶¼Ä¬ÈÏ3.5A£¬µ±È»£¬Óû§¿ÉÒÔ×Ô¼ºÉèÖÃÕâ¸öÖµ¿©¡£

¶ÔÓÚÇâ¼üµÄ×÷ÓþàÀ룬ÊÇ3A»¹ÊÇ4A£¬4AÒÔÉÏ»¹ÓÐûÓУ¬ÄúÊÇÔõô¿´µÄÄØ£¿
4Â¥2009-12-01 10:45:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ£¬³õÊԳɼ¨350Çóµ÷¼Á +3 ÑØ°¶?±´¿Ç 2026-04-04 3/150 2026-04-04 07:02 by à£à£à£0119
[¿¼ÑÐ] 317·Ö Ò»Ö¾Ô¸½­ÄÏ´óѧ »¯Ñ§¹¤³Ìѧ˶ Çóµ÷¼Á +6 YinTai 2026-04-03 6/300 2026-04-03 22:30 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 343Çóµ÷¼Á +8 °®î¿°í 2026-03-29 8/400 2026-04-03 22:19 by –¹Æ?
[¿¼ÑÐ] ±¾¿Æ985£¬×¨Òµ0812·Ö336Çóµ÷¼Á +4 ĪĪºÜÐÐ 2026-04-03 4/200 2026-04-03 21:31 by zhq0425
[¿¼ÑÐ] Êý¶þÓ¢¶þ348Çóµ÷¼Á +4 hxdzj1 2026-04-03 5/250 2026-04-03 21:25 by zhq0425
[¿¼ÑÐ] 275Çóµ÷¼Á +14 waltzh 2026-04-01 14/700 2026-04-03 11:24 by qqq850810
[¿¼ÑÐ] ר˶ 351 086100 Ò²ÊÇ¿¼µÄ²Ä¿Æ»ù ±¾¿ÆÒ²ÊDzÄÁÏ +8 202451007219 2026-04-02 8/400 2026-04-03 09:50 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ½»Í¨ÔËÊ俼ÊÔ264·ÖÇ󹤿Ƶ÷¼Á +4 jike777 2026-04-02 4/200 2026-04-02 21:53 by zllcz
[¿¼ÑÐ] »·¾³¹¤³Ì297·ÖÇóµ÷¼ÁÒ»Ö¾Ô¸º¼¸ßÔº +15 GENJIOW 2026-03-31 16/800 2026-04-02 17:56 by cyh¡ª315
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤340Çóµ÷¼Á +5 jhx777 2026-03-30 5/250 2026-04-02 12:45 by smileboy2006
[¿¼ÑÐ] 085900ÍÁľˮÀû336·ÖÇóµ÷¼Á +4 Zhangjiangj 2026-03-31 6/300 2026-04-02 11:40 by 1753564080
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì£¬×Ü·Ö358 +4 cs0106 2026-04-01 4/200 2026-04-02 07:42 by ÉÐË®¸óÖ÷
[¿¼ÑÐ] ÉúÎïѧ327£¬Çóµ÷¼Á +5 ÊéÉϵÄ÷×Ó 2026-04-01 6/300 2026-04-02 06:47 by ilovexiaobin
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +5 ´ó²öС×Ó 2026-04-01 6/300 2026-04-01 19:40 by ÌÆãå¶ù
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +9 hyzzzzzzz. 2026-04-01 9/450 2026-04-01 14:20 by salamander`
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +13 ´ó²öС×Ó 2026-03-31 13/650 2026-04-01 12:35 by chemdavid
[¿¼ÑÐ] 323·Ö ʳƷÓëÓªÑøµ÷¼Á +3 ºÙooo 2026-03-31 3/150 2026-03-31 09:38 by longlotian
[¿¼ÑÐ] 08¹¤¿ÆÇóµ÷¼Á286 +5 tgs_001 2026-03-28 5/250 2026-03-31 08:18 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 085602 »¯Ñ§¹¤³Ìר˶ 340·ÖÇóµ÷¼Á +4 qianbai11 2026-03-29 4/200 2026-03-30 11:34 by ÌÆãå¶ù
[¿¼ÑÐ] ±¾¿ÆË«·Ç²ÄÁÏ£¬¿ç¿¼Ò»Ö¾Ô¸»ªµç085801µçÆø£¬283Çóµ÷¼Á£¬ÈκÎרҵ¶¼¿ÉÒÔ +6 ֥ʿѩbaoo 2026-03-28 8/400 2026-03-29 08:16 by ËÉ»¨¸×1201
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û