Znn3bq.jpeg
²é¿´: 737  |  »Ø¸´: 5
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

herosmzd

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] [ÇóÖú]¹ØÓÚÄÜÁ¿¼ÆËãµÄÎÊÌâ

ÎÒËãÄÜÁ¿Ê±,ÓõͼÊÇscf=tight¹Ø¼ü´Ê,·¢ÏÖÓÃb3lyp¼ÆËãµÃµ½µÄEHOMO±ÈHFµÄ´ó,B3LYPµÃµ½µÄ¦¤E±ÈHFµÄСµÄ¶à.
1¡¢ÎÒ¿´µ½ÓÐÎÄÏ×˵¦¤EÔ½´óÎȶ¨ÐÔÔ½¸ß£¬Ò²Óп´µ½Ëµ¦¤EԽСÎȶ¨ÐÔÔ½¸ß£¬µ½µ×ÄĸöÊǶԵģ¿
2¡¢´ó²¿·ÖÎÄÏ×¶¼Ëµ¦¤E=***£¬±íÃ÷»¯ºÏÎïÎȶ¨£¬¶øÎҵģ¬HF·½·¨µÃµ½µÄ¦¤E=0.23471£¬B3LYP·½·¨µÃµ½µÄ¦¤E=0.01331¡£µ½µ×Îȶ¨²»Îȶ¨µÄ½çÏÞÊǶàÉÙ£¿
3¡¢ÎªÊ²Ã´HFºÍB3LYPËãÄÜÁ¿µÄ²î¾àÄÇô´ó£¬Ó¦¸ÃÒÔÄĸöΪ׼£¿
лл°ïÖú
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

K372

Òø³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
spur(½ð±Ò+2,VIP+0):¸ÐлӦÖú£¡»¶Ó­³£À´£¡£¡
herosmzd(½ð±Ò+1,VIP+0):ÄÇÎÒµÄC23H24BrO2PÄØ,Ó¦¸Ã¿ìµÄ°É
ͨ³£ÈÏΪHF-SCFδÄܳä·Ö¿¼Âǵç×ÓÏà¹ØÐÔ£¬¹Ê¶øÇó³öµÄÄÜÁ¿Öµ±ÈÕæÊµÄÜÁ¿Æ«¸ß¡£DFT·½·¨ÊÇ»ùÓÚµç×ÓÃܶȷºº¯·¢Õ¹³öµÄÀíÂÛ£¬¿¼ÂÇÁ˲¿·Öµç×ÓÏà¹Ø£¬ËùÒÔÇó½âµÄÄÜÁ¿±ÈHF-SCF¸ü¼Ó¿É¿¿Ò»Ð©¡£
µ«ÊÇÕâ²¢²»ÄÜÒ»¸Å¶øÂÛ£¬DFT·½·¨±Ï¾¹²»ÊÇ»ùÓÚµÚÒ»ÐÔÔ­ÀíµÄ·½·¨£¬ÆäÇó½â¹ý³Ì²¢Ã»ÓС°²¨º¯Êý¡±µÄ¸ÅÄÓÉÓÚ·Ö×Ó¹ìµÀ´Ó±¾ÖÊÉÏ¿´ÊÇÒ»ÖÖµ¥µç×Ó½üËÆ£¬¹Ê¶øDFTÆäÇó³öµÄ¹ìµÀÄܼ¶£¨ÈçHOMO¡¢LUMO£©²¢²»Ò»¶¨Êǿɿ¿µÄ¡£
Èç¹ûLZÐèÒªÒ»¸ö±È½Ï¿ÉÐŵĸÅÄ»¹ÊÇ¿¼ÂÇһϵç×ÓÏà¹Ø·½·¨£¬µ±È»ÁË£¬µç×ÓÏà¹Ø·½·¨¼ÆËã´ú¼ÛÊÇÏ൱¸ß°ºµÄ£¡ÈôÖØÔ­×Ó³¬¹ý10¸ö£¬ñîºÏ´Ø·½·¨ÊDz»Óÿ¼ÂÇÁË£¬ÈôÖØÔ­×Ó³¬¹ý50¸ö£¬ÄÄÅÂÊÇ×î¾­¼ÃµÄMP2µç×ÓÏà¹Ø·½·¨¶¼ÊDz»ÏÖʵµÄ£¡
4Â¥2008-03-14 20:22:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

greatqi

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï
herosmzd(½ð±Ò+2,VIP+0):ллָµã
zzgyb(½ð±Ò+2,VIP+0):ллÄúµÄ²ÎÓ룬»¶Ó­Äú³£À´¼ÆËãÄ£Äâ°æ£¡
ÕâÁ½ÖÖ·½·¨²»Ò»Ñù,µ±È»µÃµ½µÄÊýÖµ²»Ò»ÑùÁË. HF ÕâÖÖ·½·¨Ã»Óп¼Âǵç×ÓÏà¹Ø,´ÓijÖÖÒâÒåÉÏ˵HFÊÇÃܶȷºº¯ÀíÂÛµÄÌØÊâÇé¿ö,µ«ÊÇ¿¼Âǵç×ÓÏà¹ØµÄMPn·½·¨Ö®ÀàµÄ±È½Ï°º¹ó,ËùÒÔÏÖÔÚ±È½ÏÆÕ±éʹÓõÄÊÇDFTÃܶȷºº¯,ËüʹÓõÄÊÇ±ÈÆ½¾ùµç×ÓÕâÖÖ·½·¨,¼ÆËãÁ¿Ïà¶ÔMPn·½·¨±È½Ï±ãÒË.ËùÒÔ½¨ÒéÒÔÕâÖÖ·½·¨Îª×¼. ¦¤EÔ½´ó,µç×Ó²»ÈÝÒ×±»´ÓHOMO¼¤·¢µ½LOMO,Ïà¶Ô¶øÑÔÓ¦¸ÃÎȶ¨Ò»Ð©,µ«Ô½´óµÄ»°,Ô½²»ÈÝÒ×µ¼µç,·¢¹â.ÕâÊÇÎÒµÄһЩ¼òµ¥µÄÈÏʶ,Ï£Íû¶ÔÄãÓÐÓÃ.
2Â¥2008-03-13 10:31:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liuying287

½ûÑÔ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
herosmzd(½ð±Ò+1,VIP+0):ÎÒÓõÄÊÇ6-311(d,p)
zzgyb(½ð±Ò+2,VIP+0):ллÄúµÄ²ÎÓ룬»¶Ó­Äú³£À´¼ÆËãÄ£Äâ°æ£¡
±¾ÌûÄÚÈݱ»ÆÁ±Î

3Â¥2008-03-13 10:39:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tianguixin521

½ð³æ (СÓÐÃûÆø)

¡ï
lei0736(½ð±Ò+1,VIP+0):лл
HF·½·¨¶ÔÓëÎȶ¨µÄ·Ö×ÓºÍһЩ¹ý¶É½ðÊôµÄ´¦ÀíÄܹ»µÃµ½ºÜºÃµÄ½á¹û£¬b3lypÔÚ¼¸ºÎÓÅ»¯ÉÏÓÐÃ÷ÏÔµÄÓÅÊÆ
5Â¥2008-03-18 09:49:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 326Çóµ÷¼Á +3 Shansyn 2026-04-10 3/150 2026-04-10 15:34 by hemengdong
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +16 zzzzwww 2026-04-09 19/950 2026-04-10 15:22 by Kilig0317
[¿¼ÑÐ] µ÷¼Á »¯Ñ§ 307 +15 73372112 2026-04-09 16/800 2026-04-10 15:06 by Kilig0317
[¿¼ÑÐ] µ÷¼Á +24 ²»·ê´º 2026-04-07 25/1250 2026-04-10 09:39 by 690616278
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +11 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-04 11/550 2026-04-10 09:37 by 690616278
[¿¼ÑÐ] 0703»¯Ñ§ +31 ÄÝÄÝninicgb 2026-04-04 35/1750 2026-04-09 21:06 by zhouxiaoyu
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 18815505510 2026-04-09 11/550 2026-04-09 17:07 by 544594351
[¿¼ÑÐ] 349ѧ¿Æ»¯Ñ§045106Çóµ÷¼Á£¬»¯Ñ§Àà¶¼¿ÉÒÔ +8 ±£ºÃ¶®¶® 2026-04-08 8/400 2026-04-09 14:03 by xulei3024
[¿¼ÑÐ] 0703×Ü·Ö331Çóµ÷¼Á +18 ZY-05 2026-04-04 22/1100 2026-04-09 09:09 by ŶŶ123
[¿¼ÑÐ] ÉúÎïѧѧ˶£¬³õÊÔ351·Ö£¬Çóµ÷¼Á +4 ¡­¡«¡¢Íõ¡­¡« 2026-04-08 5/250 2026-04-08 21:49 by limeifeng
[¿¼ÑÐ] µ÷¼Á +3 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-08 09:39 by µçÆø300Çóµ÷¼Á²»
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +18 Ò»ÑùYWY 2026-04-05 18/900 2026-04-07 15:49 by dxlg
[¿¼ÑÐ] 304Çóµ÷¼Á +4 luoye0105 2026-04-05 4/200 2026-04-06 21:05 by ľ×Ó¾ý1218
[¿¼ÑÐ] ²ÄÁϹ¤³Ì310ר˶µ÷¼Á +14 ÀÌÀÌÎÒ¡­. 2026-04-04 15/750 2026-04-06 14:18 by lqwchd
[¿¼ÑÐ] 322Çóµ÷¼Á +3 àźߺߺã 2026-04-05 3/150 2026-04-05 19:52 by nepu_uu
[¿¼ÑÐ] 348Çóµ÷¼Á +6 wukira 2026-04-04 6/300 2026-04-05 18:11 by Öí»á·É
[¿¼ÑÐ] 358Çóµ÷¼Á +7 Çïgk 2026-04-04 7/350 2026-04-05 13:29 by huangmoli
[¿¼ÑÐ] ¿É¿çרҵµ÷¼Á +3 ÖÜµÄµÃµØ 2026-04-04 6/300 2026-04-04 22:21 by barlinike
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦985£¬326·ÖÇóµ÷¼Á +3 Áõīī 2026-04-03 3/150 2026-04-04 11:16 by ±¯É˵ÄÓóÍ·
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û