²é¿´: 2648  |  »Ø¸´: 19
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

zhaoxia2501

½ð³æ (СÓÐÃûÆø)


[×ÊÔ´] ¡¾·ÖÏí¡¿µ¥µãÄÜ

Õ⼸ÌìдÎÄÕÂÓöµ½Ò»¸öµ¥µãÄÜÎÊÌ⣬ÏòͬѧÇë½ÌÁ˲ŸãÇå³þ£¬ºÜ¶àÈ˶¼½²ÔÚÊä³öÎļþÖÐE(RHF)´ú±íµ¥µãÄÜ£¬Õâ¸öû´í£¬¿ÉÊÇÎÒÃÇËùÓõķ½·¨ºÍ»ù×é²»¼ûµÃ¶¼ºÍ¸ß˹ÖеÄÀý×ÓÒ»Ñù£¬ËùÒÔ»áÔÚÊä³öÎļþÖгöÏÖE(RB+HF-LYP)µÈÆäËûһЩ±íʾ£¬ÆäʵÕâÁ½ÖÖ±íʾ¶¼±íʾµ¥µãÄÜÖ»ÊÇÓÉÓÚËùÓõķ½·¨ºÍ»ù×鲻ͬ£¬»¹ÓÐÒ»¸öÕÒµ¥µãÄÜ×îºÃµÄ·½·¨¾ÍÊÇÔÚÊä³öÎļþ×îºóµÄ×ܽáÖÐÕÒHF=xxxx¡£Õâ¸öÒ²Êǵ¥µãÄÜ¡£ÁíÍâ´ó¼ÒҪעÒâÕÒµ¥µãÄÜʱ£¬Ò»¶¨ÒªÕÒ×îºóÒ»´ÎÓÅ»¯Ê±µÄE(RHF)»òÕßE(RB+HF-LYP)¡£
ÕâЩÎÊÌâËäÈ»¿´ÆðÀ´ºÜ¼òµ¥£¬µ«ÊǶÔÓÚÎÒÃÇÕâЩgreen handsÀ´Ëµ¸Ðµ½ÕɶþºÍÉÐÃþ²»×ÅÍ·ÄÔ£¬Ï£ÍûÕâµãdzÏÔ˵Ã÷¶ÔºÍÎÒÒ»ÑùµÄÐÂÊÖÓÐÓá£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

3867826

ľ³æ (ÖøÃûдÊÖ)


°ÑÄãµÄOPTÃüÁîÀïÃæOPT¹Ø¼ü×ÖɾÁËËã ¾ÍÊÇ×öµ¥µã
2Â¥2010-03-19 16:29:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vigaryang

ľ³æ (ÕýʽдÊÖ)


ÓиöÎÊÌ⣺µ±ÎÒ²ÉÓÃoptµÃµ½Ò»¸öÓÅ»¯¹¹ÐÍÖ®ºó£¬ÔÙÒԸù¹ÐÍΪ³õʼ¹¹ÐͼÆËãfreqµÄʱºò£¬ÎªÊ²Ã´ÔÚ¼ÆËãÆµÂÊÒ»¿ªÊ¼¼ÆËãµÃµ½µÄµ¥µãÄܺÍ֮ǰoptÊä³öÎļþ×îºó¸ø³öµÄ¹¹ÐÍÄÜÁ¿²»Ò»Ö£¿
3Â¥2010-03-19 18:14:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaoxia2501

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
Originally posted by vigaryang at 2010-03-19 18:14:37:
ÓиöÎÊÌ⣺µ±ÎÒ²ÉÓÃoptµÃµ½Ò»¸öÓÅ»¯¹¹ÐÍÖ®ºó£¬ÔÙÒԸù¹ÐÍΪ³õʼ¹¹ÐͼÆËãfreqµÄʱºò£¬ÎªÊ²Ã´ÔÚ¼ÆËãÆµÂÊÒ»¿ªÊ¼¼ÆËãµÃµ½µÄµ¥µãÄܺÍ֮ǰoptÊä³öÎļþ×îºó¸ø³öµÄ¹¹ÐÍÄÜÁ¿²»Ò»Ö£¿

²î±ðºÜ´óÂð£¿ÎÒÒ»°ãÓÅ»¯ºÍƵÂʼÆËãÒ»Æð×öµÄ
4Â¥2010-03-19 19:56:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaoxia2501

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
Originally posted by vigaryang at 2010-03-19 18:14:37:
ÓиöÎÊÌ⣺µ±ÎÒ²ÉÓÃoptµÃµ½Ò»¸öÓÅ»¯¹¹ÐÍÖ®ºó£¬ÔÙÒԸù¹ÐÍΪ³õʼ¹¹ÐͼÆËãfreqµÄʱºò£¬ÎªÊ²Ã´ÔÚ¼ÆËãÆµÂÊÒ»¿ªÊ¼¼ÆËãµÃµ½µÄµ¥µãÄܺÍ֮ǰoptÊä³öÎļþ×îºó¸ø³öµÄ¹¹ÐÍÄÜÁ¿²»Ò»Ö£¿

Õâ¸öÎÊÌâÎÒÒ²²»¶®£¬Çë½ÌһϸßÊÖ°É£¡
5Â¥2010-03-19 20:16:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vigaryang

ľ³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
Originally posted by zhaoxia2501 at 2010-03-19 19:56:35:

²î±ðºÜ´óÂð£¿ÎÒÒ»°ãÓÅ»¯ºÍƵÂʼÆËãÒ»Æð×öµÄ

²»Ò»¶¨£¬Ò»°ãÊÇÏà²îСÊýµãºóµÚÆßλ¡£ËäÈ»²»ÊǺܴ󣬵«°´Àí˵¶ÔÓÚͬһ¸ö¹¹ÐÍ£¬gaussianµÄ¼ÆËãÓ¦¸ÃÊÇÄÜÍêÈ«ÖØ¸´µÄ°¡£¬Õ¦»áÓвî±ðÄØ¡£
6Â¥2010-03-20 08:48:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

3867826

ľ³æ (ÖøÃûдÊÖ)


¡ï ¡ï
yjcmwgk(½ð±Ò+2): 2010-04-01 17:17
ʲô½Ð×öµ¥µã ÕæÊDZ¯¾ç°¡
ÎÒ¸úÄãÃÇÒ»Ñù ¿ªÊ¼Ò²Ã»¸ãÇå³þ ½á¹û Ц»°°¡
    Ò»°ãÒ»¸ö¹¹ÐÍ ÏÈ×öµ¥µã ÔÙÓÅ»¯ ÔÙËãÆµÂÊ
   µ¥µã¾ÍÊÇʲôû¼ÓÔÙʲô·½·¨»ù´¡ÉÏÖ±½ÓËã
ÓÅ»¯ ¾ÍÊDZȵ¥µãµÄÃüÁî¶àÁË OPT
Õâ¸öÄãÔÙ×ö½»²æµãIRCɨÃè µÄʱºò¾Í»áÃ÷°×£¡
7Â¥2010-03-20 08:52:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï ¡ï ¡ï
erylingjet(½ð±Ò+3): 2010-04-01 17:58
ÒýÓûØÌû:
Originally posted by vigaryang at 2010-03-20 08:48:32:

²»Ò»¶¨£¬Ò»°ãÊÇÏà²îСÊýµãºóµÚÆßλ¡£ËäÈ»²»ÊǺܴ󣬵«°´Àí˵¶ÔÓÚͬһ¸ö¹¹ÐÍ£¬gaussianµÄ¼ÆËãÓ¦¸ÃÊÇÄÜÍêÈ«ÖØ¸´µÄ°¡£¬Õ¦»áÓвî±ðÄØ¡£

ÒÔau×÷Ϊµ¥Î»£¬Èç¹ûÄãµÄ¼ÆËãˮƽÊÇb3lyp/6-31g(d)£¬²ÉÓÃĬÈÏÊÕÁ²±ê×¼µÄ»°£¬ÄÇô¶ÔÓÚoptµÄEÀ´Ëµ£¬Ð¡ÊýµãºóµÚ6λ¾Í²»¿ÉÐÅÁË¡£¶ÔÓÚµ¥µã¼ÆËãµÄEÀ´Ëµ£¬Ð¡ÊýµãºóµÚ5λ¾ÍÒѾ­²»¿ÉÐÅÁË¡£
Ò»¶¨Òª×¢Òⲻͬ¼ÆËã·½·¨µÄÓÐЧÊý×ÖÎÊÌâ

¼ÇµÃÓдÎÉó¸å£¬Óиö¼Ò»ïÓÃb3lyp/6-31g*Ëã¶«Î÷£¬¸ø³öµÄÄܼ¶£¨µ¥Î»eV£©ÊDZ£ÁôÈýλСÊý£¬¼ü³¤£¨µ¥Î»°££©±£ÁôÈýλСÊý£¬¼ü½Ç£¨µ¥Î»¶È£©±£ÁôÁ½Î»Ð¡Êý¡£ÎÒÈÌÁ˺ܾã¬Ã»¸øËûÌá³öÕâ¸öÎÊÌâÀ´£¬ÈÃËû¹ýÁË¡£ÆäʵÎÒºÜÏëÃðËû

[ Last edited by yjcmwgk on 2010-3-20 at 10:58 ]
8Â¥2010-03-20 10:54:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qzhaosdu

½ð³æ (ÖøÃûдÊÖ)


°æÖ÷´óÈË¡£¡£¡£Õâ¸ö±£Áô¼¸Î»ÓÐЧÊý×ÖµÄÎÊÌâÒ²Òª¿´ÄãÊÇËãµÄʲô¶«Î÷°É£¬²»ÄÜÒÔÆ«¸ÅÈ«°É¡£¡£
9Â¥2010-03-20 15:09:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaoxia2501

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
Originally posted by 3867826 at 2010-03-20 08:52:24:
ʲô½Ð×öµ¥µã ÕæÊDZ¯¾ç°¡
ÎÒ¸úÄãÃÇÒ»Ñù ¿ªÊ¼Ò²Ã»¸ãÇå³þ ½á¹û Ц»°°¡
    Ò»°ãÒ»¸ö¹¹ÐÍ ÏÈ×öµ¥µã ÔÙÓÅ»¯ ÔÙËãÆµÂÊ
   µ¥µã¾ÍÊÇʲôû¼ÓÔÙʲô·½·¨»ù´¡ÉÏÖ±½ÓËã
ÓÅ»¯ ¾ÍÊDZȵ¥µãµÄÃüÁî¶àÁË OPT
Õâ¸öÄãÔÙ×ö½» ...

ÄÇÎÒÔÚ×öÓÅ»¯ºÍƵÂʼÆËãµÄÊä³öÎļþÖÐÕÒµ½µÄHFÄÜÁ¿¾Í²»Êǵ¥µãÄÜÁËÂð£¿
ÎÒ¶¼ºýÍ¿ÁË£¬ÄѵÀÖ»ÓÐʲô¹Ø¼ü´ÊҲûÓУ¨»òÕßÖ»¼Ósp¹Ø¼ü´ÊµÄ£©Êä³öÎļþÖеÄHF²ÅÊǵ¥µãÄÜ£¿
Äܲ»ÄÜÓøögjf˵Ã÷һϣ¿
10Â¥2010-03-20 16:57:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaoxia2501

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
Originally posted by yjcmwgk at 2010-03-20 10:54:28:

ÒÔau×÷Ϊµ¥Î»£¬Èç¹ûÄãµÄ¼ÆËãˮƽÊÇb3lyp/6-31g(d)£¬²ÉÓÃĬÈÏÊÕÁ²±ê×¼µÄ»°£¬ÄÇô¶ÔÓÚoptµÄEÀ´Ëµ£¬Ð¡ÊýµãºóµÚ6λ¾Í²»¿ÉÐÅÁË¡£¶ÔÓÚµ¥µã¼ÆËãµÄEÀ´Ëµ£¬Ð¡ÊýµãºóµÚ5λ¾ÍÒѾ­²»¿ÉÐÅÁË¡£
Ò»¶¨Òª×¢Òⲻͬ¼ÆËã·½·¨µÄÓÐЧ ...

Äܲ»ÄÜÏêϸµÄ½²½âһϼÆËãÖеÄÓÐЧÊý×Ö¸ÃÔõôȡ£¬ÎÒдÎÄÕÂÕýºÃÒ²Óöµ½Õâ¸öÎÊÌâÁË£¬»òÕßÄÄÀïÓÐÕâ·½ÃæµÄ×ÊÁÏÌṩһÏÂÒ²ÐС£
11Â¥2010-03-20 17:03:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÒýÓûØÌû:
Originally posted by qzhaosdu at 2010-03-20 15:09:30:
°æÖ÷´óÈË¡£¡£¡£Õâ¸ö±£Áô¼¸Î»ÓÐЧÊý×ÖµÄÎÊÌâÒ²Òª¿´ÄãÊÇËãµÄʲô¶«Î÷°É£¬²»ÄÜÒÔÆ«¸ÅÈ«°É¡£¡£

ÕÔ´óÈË˵µÃ¶Ô£¬ºÇºÇ¡£
ËãCHONÌåϵ£¬B3lyp/6-31g*ËãµÄ¹¹ÐÍ£¬¾«È·¶È»¹ÕæÄܴﵽСÊýµãºóÈýλ¡£²»¹ýËãÇá¹ý¶É½ðÊôºÍ¶ÌÖÜÆÚ·Ç½ðÊôÔªËØµÄÅäºÏÎ¿ÖÅÂÖ»ÄܴﵽСÊýµãºóÁ½Î»ÁË¡£Èç¹ûËãÖØ¹ý¶É½ðÊôºÍ¶ÌÖÜÆÚ·Ç½ðÊôÔªËØµÄÅäºÏÎ¿ÖÅÂÖ»ÄܴﵽСÊýµãºó1λÁË¡££¨µ¥Î»nm£©
ÕÔ´óÈ˸øÔÛÃǰæ×öר¼Ò¹ËÎʰɣ¬ÐÐÂð£¿
12Â¥2010-03-20 18:38:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qzhaosdu

½ð³æ (ÖøÃûдÊÖ)


ÒýÓûØÌû:
Originally posted by yjcmwgk at 2010-03-20 18:38:08:

ÕÔ´óÈË˵µÃ¶Ô£¬ºÇºÇ¡£
ËãCHONÌåϵ£¬B3lyp/6-31g*ËãµÄ¹¹ÐÍ£¬¾«È·¶È»¹ÕæÄܴﵽСÊýµãºóÈýλ¡£²»¹ýËãÇá¹ý¶É½ðÊôºÍ¶ÌÖÜÆÚ·Ç½ðÊôÔªËØµÄÅäºÏÎ¿ÖÅÂÖ»ÄܴﵽСÊýµãºóÁ½Î»ÁË¡£Èç¹ûËãÖØ¹ý¶É½ðÊôºÍ¶ÌÖÜÆÚ·Ç½ðÊôÔªËØµÄÅä ...

ÎÒµÈgaussian³õѧÕß»¹ÊÇñöÌýÖîλר¼Ò½Ì»å°É¡£¡£¡£
13Â¥2010-03-20 19:19:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï
yjcmwgk(½ð±Ò+5): 2010-03-22 14:01
Ò»¶¨Òª°Ñ·½·¨µÄ׼ȷ¶ÈºÍÊýÖµ¼ÆË㾫¶ÈÁ½¸ö¸ÅÄî·ÖÇå¡£

µü´ú¹ý³ÌµÄÊÕÁ²ÏÞСÓÚСÊýµãºó¼¸Î»£¬Áгö¼¸Î»´ÓÔ­ÔòÉϾÍûÓÐÎÊÌ⣬ÖÁÓÚʵ¼ÊÁгö¼¸Î»£¬ÓëÑо¿µÄÎÊÌâÓйء£ÀýÈ缸ºÎÓÅ»¯£¬¸ß˹µÄtightÊÕÁ²ÏÞÖ®Ò»ÊÇÔ­×Ó×î´óÎ»ÒÆÊÇ0.000060 bohr£¬ÄÇôÎÄÕÂÖÐÁгöСÊýµãºóËÄλÊÇûÓÐÎÊÌâµÄ¡£¶ÔÓÚÑо¿Ò»Ð©ÈõÏ໥×÷Ó㬾àÀëҪдµ½Ð¡ÊýµãºóÎåλÀ´¼õСÉáÈëÎó²î£¬Õâʱ¾ÍÓ¦µ±ÓÃvery tight£¬Èô´ËʱÈÔÓÃtight±ê×¼£¬ÉõÖÁdefault±ê×¼£¬Êý¾ÝÏ൱ÓÚαÔìµÄ¡£

²¢²»ÄÜÒòΪ·½·¨¿ÉÄܲ»×¼È·£¬¶ø²»ÔÊÐíÁгöijÖÖ¾«¶ÈµÄÊý¾Ý£¬ÓÐЧÊý×ÖÖ»ÓëÊÕÁ²ÏÞ£¨»¹°üÀ¨±äÁ¿ÀàÐ͵ÈÒòËØ£©£¬¶øÓë·½·¨Î޹ء£ÀýÈç°ë¾­Ñé·½·¨£¬¼ÆËã¼ü³¤Æ½¾ùÎó²î´ïµ½Ð¡Êýµãºó2λÉõÖÁ1루°££©£¬µ«¸ø³ö½á¹ûʱһ°ãÈÔÁгöÁ½¡¢Èý룬ÕâÊÇûÓÐÎÊÌâµÄ£¬³ý·ÇÊÕÁ²Ï޷ŵÃÌ«¿í¡£ÖÁÓÚÆä½á¹û׼ȷ²»×¼È·£¬¿ÉÐŲ»¿ÉÐÅ£¬ÄÇÒª¿¿¶ÁÕ߸ù¾Ý¾­Ñé×ÔÐÐÅжϡ£
14Â¥2010-03-20 23:06:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÒýÓûØÌû:
Originally posted by sobereva at 2010-03-20 23:06:00:
Ò»¶¨Òª°Ñ·½·¨µÄ׼ȷ¶ÈºÍÊýÖµ¼ÆË㾫¶ÈÁ½¸ö¸ÅÄî·ÖÇå¡£

µü´ú¹ý³ÌµÄÊÕÁ²ÏÞСÓÚСÊýµãºó¼¸Î»£¬Áгö¼¸Î»´ÓÔ­ÔòÉϾÍûÓÐÎÊÌ⣬ÖÁÓÚʵ¼ÊÁгö¼¸Î»£¬ÓëÑо¿µÄÎÊÌâÓйء£ÀýÈ缸ºÎÓÅ»¯£¬¸ß˹µÄtightÊÕÁ²ÏÞÖ®Ò»ÊÇÔ­×Ó×î´óλ ...

µ«ÊÇ£¬sobר¼Ò£¬Èç¹ûÎÒÓÃam1ËãÁËÒ»¸öC-C¼ü£¬È»ºóÎÒ˵Õâ¸ö¼ü³¤Îª1.5679°££¬²»ÂÛÊÇ·ñ¼ÓÉÏÁËverytight£¬Õâ¿ÖÅÂÈԾɲ»ºÏÊʰɡ­¡­

Èç¹ûijÈËÓÃam1ËãÁËÒ»¸öC-C¼ü£¬È»ºó˵Õâ¸ö¼ü³¤Îª1.5679°££¬ºÜÃ÷ÏÔÒâζ×ÅËû²»ÖªµÀam1µÄ׼ȷ¶Èѽ¡£

С×äºÜ¾´Ñösobר¼Ò£¬µ«ÊÇС×äÈ´²»µÃ²»Ëµ£ºÅ׿ª·½·¨µÄ׼ȷ¶È£¬¿Õ¶´µÄ̸ÂÛscfµÄ׼ȷ¶È£¬¿ÖÅÂûÒâÒåÄØ£¿ÄúËµÄØsobר¼Ò£¿

×ÜÖ®Èç¹ûÈÃС×äÀ´×öam1¼ÆË㣬С×ä¿É´ÓÀ´¶¼»á¼ÓÉÏscf(conver=3»ò4)µÄsobר¼ÒÄú¿´£¬Èç¹ûС×äдÕâô¸öÃüÁî# am1 opt scf(conver=7)£¬Äú¿´ÊDz»ÊǺܲ»¿É˼Ò飿

[ Last edited by yjcmwgk on 2010-3-22 at 14:07 ]
15Â¥2010-03-22 14:00:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï
yjcmwgk(½ð±Ò+5):¸Ðлsobר¼ÒµÄÖ¸µã£¬°³ÊܽÌÁË 2010-03-23 13:33
²»¹Ü¼ÆËã½á¹ûÁгöÄÇô¸ß¾«¶ÈÓÐûÓÐÒâÒ壬µ«²»ÄÜ˵Ëû´í£¬×÷ÕßÈçʵ±¨µÀÊý¾ÝûÓÐÎÊÌ⣬Òò´Ë¶ø¶Ô×÷Õß·¢ÄÑÎÒ¾õµÃ²»ºÏÊÊ¡£Áгö¶àÉÙλÊý¾ÝÊÇÔÚÊýÖµ¾«¶ÈÂú×ãµÄǰÌáÏ£¬¸ù¾ÝÎÄÕÂÑо¿ÄÚÈݶø¶¨£¬ÕâûÓÐÔ¼¶¨Ë׳ɵĹ涨¡£Èç¹ûÒÔ·½·¨ÔÚµ±Ç°ÈËÃǹÛÄîÖеÄ׼ȷ¶ÈΪ»ù×¼£¬ÕâÌ«º¬ºý£¬Ö÷¹ÛÐÔ̫ǿ£¬¶øÇÒÓÐʱ´úÐÔÒòËØ£¬Í¬Ò»·½·¨ÔÚǰÈ˺ͺóÈË¿´À´×¼È·¶ÈÒ²²»Í¬¡£AM1ÁгöËÄλСÊý£¬ÎÒµ±ÄêµÄµ¼Ê¦·¢¹ýµÄһƪ¹ØÓÚ¿¹¶³µ°°×µÄ¼ÆË㻹ǡºÃ¾ÍÕâô×ö£¬ËäÈ»ÏÖÔÚ¿´À´Áгö×îºó¼¸Î»Ã»Ê²Ã´ÒâÒ壬µ«ÎÒ²»ÈÏΪËû²»ÖªµÀ°ë¾­Ñé·½·¨µÄ¾ÖÏÞÐÔ£¬ËûÁ¿»¯ÔìÒ輫Éî¡£
16Â¥2010-03-22 23:15:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

caohuiming

Í­³æ (³õÈëÎÄ̳)


¡ï ¡ï ¡ï
yjcmwgk(½ð±Ò+3): 2010-04-01 17:18
¿´ÁËС×ä°æÖ÷ºÍsobereva  µÄÌÖÂÛÊ̺ܽÜÉµ«Ò²ÓÐÒÉÎÊ¡£¶ÔÓÚС×äµÄ¹Ûµã¡ª¡ªÊÓ·½·¨µÄ»ù×éÀ´ÅжϾ«È·¶ÈÓ¦¸ÃȡСÊýµãºó¼¸Î»£¬È»ºó»¹Òª¿¼ÂÇÌåϵµÄÓ°Ïì¡£ÎÒºÜÒÉ»ó£¬Èç¹ûÕæÓÃB3lyp/6-31g*ËãÖØ¹ý¶É½ðÊôºÍ¶ÌÖÜÆÚ·Ç½ðÊôÔªËØµÄÅäºÏÎ¾ÍËãÕæÈ¡Ð¡Êýµãºó1λÁË£¬ÄÇÎÄÕÂÕæµÄÄÜ·¢±í£¿£¿°æÖ÷Õæ²»ÃðËû£¿£¿·½·¨µÄ׼ȷ¶ÈÔÚºâÁ¿¼ü³¤£¬ÄÜÁ¿µÈÖµµÄʱºòÄѵÀÕæÓй«Èϵıê×¼µÄ¹æ¶¨???   
ÎÒÈÏΪ×î³õµÄ·½·¨»ù×éµÄѡȡ»¹ÊÇÒªÏÈ¿´ÌåϵÀ´¶¨£¬È»ºó¾«È·¶È¿¼Âǽâ¾öÄÇÖÖ²ã´ÎµÄÎÊÌâÀ´¶¨£¬×îºóÈç¹ûÕæÒª¿¼ÂÇÓйØÄÜÁ¿Á½Õßϸ΢²î±ðµÄ±ä»¯ÔÙ¿¼Âǵ÷ÕûÊÕÁ²ÏÞÀ´Âú×ãÄ¿µÄ¡£±ÈÈç·½·¨ºÍ»ù×éÊǺܸߵȼ¶£¬µ«¾ÍÊǺÍÑо¿ÌåϵµÄʵÑéÖµ²îºÜ´ó£¬¾Í²»Óÿ¼ÂǾ«È·¶ÈÓ¦¸ÃÊÇÈ¡µ½ËÄλ»¹ÊÇÎåλµÄÎÊÌ⣬ֱ½Ó»»·½·¨¡£
17Â¥2010-03-26 11:18:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÒýÓûØÌû:
Originally posted by zhaoxia2501 at 2010-03-20 16:57:41:

ÄÇÎÒÔÚ×öÓÅ»¯ºÍƵÂʼÆËãµÄÊä³öÎļþÖÐÕÒµ½µÄHFÄÜÁ¿¾Í²»Êǵ¥µãÄÜÁËÂð£¿
ÎÒ¶¼ºýÍ¿ÁË£¬ÄѵÀÖ»ÓÐʲô¹Ø¼ü´ÊҲûÓУ¨»òÕßÖ»¼Ósp¹Ø¼ü´ÊµÄ£©Êä³öÎļþÖеÄHF²ÅÊǵ¥µãÄÜ£¿
Äܲ»ÄÜÓøögjf˵Ã÷һϣ¿

¶ÔÓÚʹÓÃÃÖÉ¢µÄHFºÍDFTµ¥µãÄܼÆËã Ó¦¸ÃÓÃSCF=TIGHT¹Ø¼ü×Ö
18Â¥2010-03-26 21:50:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

569480531

½ð³æ (СÓÐÃûÆø)


ÊÜÒæ·Çdz£¬¶¥Ò»Ï£¡
19Â¥2010-03-27 10:22:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÒýÓûØÌû:
Originally posted by caohuiming at 2010-03-26 11:18:00:
¿´ÁËС×ä°æÖ÷ºÍsobereva  µÄÌÖÂÛÊ̺ܽÜÉµ«Ò²ÓÐÒÉÎÊ¡£¶ÔÓÚС×äµÄ¹Ûµã¡ª¡ªÊÓ·½·¨µÄ»ù×éÀ´ÅжϾ«È·¶ÈÓ¦¸ÃȡСÊýµãºó¼¸Î»£¬È»ºó»¹Òª¿¼ÂÇÌåϵµÄÓ°Ïì¡£ÎÒºÜÒÉ»ó£¬Èç¹ûÕæÓÃB3lyp/6-31g*ËãÖØ¹ý¶É½ðÊôºÍ¶ÌÖÜÆÚ·Ç½ðÊôÔªËØ ...

ºÇºÇ£¬ÄÇÎÒ»¹ÊÇÃðËû¡£ÒòΪÕâÖÖÇé¿öÏÂB3lyp/6-31g*¸ù±¾²»ºÏÊÊÂï¡­¡­Ôø¾­¼û¹ýÒ»¸öÔÓÖ¾ÉÏ£¬Ò»ÈºÈËÓÃ6-31g*Ëãïç¡£Î񼆮æ¹ÖÕâ¸öÎÄÕ¾ÓÈ»Äܱ»·¢±í¡£ºÇºÇ£¬²»¹ýÊǸöСÔÓÖ¾¡£

·½·¨ºÍ»ù×éµÄÑ¡Ôñ¾­Ñ飬С×äÔÚÔÛÃÇÇøµÄÇø¿¯Research of Calculation and Simulation, 2010, Vol. 1, No. 1, Page 3-18ÉÏÓÐÌÖÂÛ£¬¸ÃÎĵĵڶþÕÂµÚÆß½Ú
20Â¥2010-03-29 11:34:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhaoxia2501 µÄÖ÷Ìâ¸üÐÂ
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 301Çóµ÷¼Á +6 yyÒªÉϰ¶Ñ½ 2026-03-17 6/300 2026-03-17 23:58 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 302Çóµ÷¼Á +6 ºôºôºô¡£¡£¡£¡£ 2026-03-17 6/300 2026-03-17 23:56 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +6 Ϊѧ666 2026-03-16 6/300 2026-03-17 20:15 by peike
[¿¼ÑÐ] 332Çóµ÷¼Á +6 Zz°æ 2026-03-13 6/300 2026-03-17 17:03 by ruiyingmiao
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶274Ò»Ö¾Ô¸211Çóµ÷¼Á +6 Ñ¦ÔÆÅô 2026-03-15 6/300 2026-03-17 11:05 by ѧԱh26Tkc
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 8/400 2026-03-17 10:33 by С¼Öͬѧ123
[¿¼ÑÐ] 289Çóµ÷¼Á +6 ²½´¨¿á×Ï123 2026-03-11 6/300 2026-03-17 10:23 by Sammy2
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ËØÄê¼ÀÓï 2026-03-15 5/250 2026-03-16 17:00 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ Çóµ÷¼Á +13 enenenhui 2026-03-13 14/700 2026-03-16 15:19 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] 285Çóµ÷¼Á +6 ytter 2026-03-12 6/300 2026-03-16 15:05 by njzyff
[¿¼ÑÐ] 26¿¼ÑÐÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ(»ª¶«)305·ÖÇóµ÷¼Á +3 ¼ÎÄêÐÂ³Ì 2026-03-15 3/150 2026-03-15 13:58 by ¹þ¹þ¹þ¹þºÙºÙºÙ
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] 308 085701 ËÄÁù¼¶ÒѹýÇóµ÷¼Á +7 ÎÂÇÇÇÇÇÇÇÇ 2026-03-12 14/700 2026-03-14 10:49 by JourneyLucky
[¿¼ÑÐ] ѧ˶285Çóµ÷¼Á +13 Wisjxn 2026-03-12 46/2300 2026-03-14 10:33 by JourneyLucky
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-03-13 4/200 2026-03-14 08:37 by zhukairuo
[¿¼ÑÐ] 0703»¯Ñ§Ò»Ö¾Ô¸211 ×Ü·Ö320Çóµ÷¼Á +5 Â꿨°Í¿¨°¡¹þ 2026-03-11 5/250 2026-03-13 21:40 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏר˶350 Çóµ÷¼Á +4 Íõ½ð¿Æ 2026-03-12 4/200 2026-03-13 16:02 by ruiyingmiao
[¿¼ÑÐ] Ò»Ö¾Ô¸211»¯Ñ§Ñ§Ë¶310·ÖÇóµ÷¼Á +8 ŬÁ¦·Ü¶·112 2026-03-12 9/450 2026-03-13 15:41 by JourneyLucky
[¿¼ÑÐ] 277Çóµ÷¼Á +4 anchor17 2026-03-12 4/200 2026-03-13 11:15 by °×Ò¹ÓÆ³¤
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û