²é¿´: 1635  |  »Ø¸´: 6

YJY1234

½ð³æ (³õÈëÎÄ̳)

[ÇóÖú] fragment molecilar orbital method ·½·¨

ÓÃgamessÖеÄFMO2/TDDFT(LCBLYP)Ä£¿é¼ÆËãÒ¶ÂÌËØ·Ö×ӵ路¢Ì¬ÄÜÁ¿Ê±£¬ÓÃ6-31g»ù×éʱ£¬Ë㵽˫Ìå¶¼²»ÄÜÊÕÁ²£¬µ«ÓÃsto-3gÔò¿ÉÒÔÕý³£½áÊø£¬ÕâÊÇʲôԭÒò£¬ÔõÑù²ÅÄܽâ¾öÄØ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

toyidi

Í­³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
gmy1990(½ð±Ò+2): ллÄã¶ÔÂÛ̳µÄ¹±Ï×£¬½±ÀøÒ»Ï£¡ 2011-06-11 17:15:22
YJY1234(½ð±Ò+10): 2011-06-13 08:21:31
Èç¹û¼ÆËã¹ý³Ìû´íµÄ»°£¬¾ÍÊÇfragmentµÄѡȡÔì³ÉµÄ¡£
½¨ÒéfragmentÈ¡´óµã£¬ÒòΪFMO TDDFT¶Ôinter-fragment excitationµÄ¼ÆËãÊÇÍêȫʧЧµÄ¡£
2Â¥2011-06-11 16:33:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

YJY1234

½ð³æ (³õÈëÎÄ̳)

FMO TDDFT¶Ôinter-fragment excitationµÄ¼ÆËãÊÇÍêȫʧЧµÄ£¿ÕâÊÇʲôÒâË¼ÄØ£¿
ÔÚÎÄÏ×J. C. P 127 104108£¨2007£©ÖУ¬×÷ÕßÒѾ­ÓÃFMO-TDDFT(LC-BYYP/G-31G*)¼ÆËãÒ¶»ÆËØPYPµÄ¼¤·¢Ì¬ÄÜÁ¿¡£
3Â¥2011-06-13 08:20:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

toyidi

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by YJY1234 at 2011-06-13 08:20:59:
FMO TDDFT¶Ôinter-fragment excitationµÄ¼ÆËãÊÇÍêȫʧЧµÄ£¿ÕâÊÇʲôÒâË¼ÄØ£¿
ÔÚÎÄÏ×J. C. P 127 104108£¨2007£©ÖУ¬×÷ÕßÒѾ­ÓÃFMO-TDDFT(LC-BYYP/G-31G*)¼ÆËãÒ¶»ÆËØPYPµÄ¼¤·¢Ì¬ÄÜÁ¿¡£

Òâ˼¾ÍÊÇ£¬µ±×îµÍµ¥Öؼ¤·¢Ì¬²¢²»·¢ÉúÔÚËùѡȡµÄcentral fragmentÉÏʱ£¬¶øÊÇ´ÓÒ»¸öfragmentԾǨµ½ÁíÒ»¸öfragmentÉÏ£¬ÄÇôËüËùËãµÄ¼¤·¢ÄܾÍÍêÈ«´íÎó¡£²»ÐÅ¿ÉÒÔÊÔÏÂLDA£¬GGAÖ®ÀàµÄ´¿·ºº¯£¬ºÍÕûÌ弯ËãµÄ½á¹ûÏà²îÊ®Íò°ËǧÀï¡£LC·ºº¯ÐÞÕý¿ÉÒÔÈ·±£×îµÍµ¥Öؼ¤·¢Ì¬S1·¢ÉúÔÚcentral fragmentÉÏ£¬²»¹ýÕâÒ²ÊÇÌØÊâÇé¿ö£¬²»¾ßÓÐÆÕÊÊÐÔ£¬S2¼°ÆäËû¼¤·¢Ì¬¿ÉÄܾÍÊÇÉÏÃæÌáµ½µÄinter-fragment excitation£¬ËùÒÔËûÃDz»±¨µ¼¡£

Äã˵µÄ²»ÊÕÁ²ÊÇÖ¸µÄFMO DFT »ù̬»¹ÊǼ¤·¢Ì¬¼ÆËã¡£Èç¹ûÊǼ¤·¢Ì¬£¬¾ÍÊÇÿ¸ö×ÓÌåϵµÄ³£¹æTDDFT¼ÆËã²»ÊÕÁ²£¬ÕâÖÖÇé¿öºÜÉÙ¼ûµ«»¹ÊÇ¿ÉÄÜ·¢ÉúµÄ£¬µ«ÊÇÎÄÏ×¼ÈÈ»±¨µ¼Á˽á¹û£¬¿ÉÄÜ»¹ÊÇÄãÔÚ¼ÆËãϸ½ÚÉϳöÁËÎÊÌâ¡£
4Â¥2011-06-13 22:47:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

YJY1234

½ð³æ (³õÈëÎÄ̳)

¼ÆËã¹ý³Ì³öÁËÎÊÌ⣿ͬÑùµÄ½á¹¹£¬¹Ø¼ü´ÊÒ²ÊÇÒ»ÑùµÄ£¬Ö»ÊDZ仯ÁË»ù×é¡£
ÓÃsto-3gµÃ³öµÄ½á¹ûÊÇ£ºstate  excitation/ev   transition dipole(a.u.)      osc.
                                1        2.051       -2.7144  -0.9013  0.2738     0.415
ÓÃ6-31gµÃ³öµÄ½á¹ûÊÇ£ºstate  excitation/ev   transition dipole(a.u.)      osc.
                                1        ****       0.0000  0.0000  0.000     0.000
ÓÃLC-BLYP/6-31g¼ÆËãʱ£¬¼¤·¢Ì¬µ¥ÌåµÄÄÜÁ¿¾Í³öÏÖ´íÎóÁË¡£
5Â¥2011-06-15 16:57:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

YJY1234

½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by toyidi at 2011-06-13 22:47:40:
Òâ˼¾ÍÊÇ£¬µ±×îµÍµ¥Öؼ¤·¢Ì¬²¢²»·¢ÉúÔÚËùѡȡµÄcentral fragmentÉÏʱ£¬¶øÊÇ´ÓÒ»¸öfragmentԾǨµ½ÁíÒ»¸öfragmentÉÏ£¬ÄÇôËüËùËãµÄ¼¤·¢ÄܾÍÍêÈ«´íÎó¡£²»ÐÅ¿ÉÒÔÊÔÏÂLDA£¬GGAÖ®ÀàµÄ´¿·ºº¯£¬ºÍÕûÌ弯ËãµÄ½á¹ûÏà²îÊ® ...

¼ÆËã¹ý³Ì³öÁËÎÊÌ⣿ͬÑùµÄ½á¹¹£¬¹Ø¼ü´ÊÒ²ÊÇÒ»ÑùµÄ£¬Ö»ÊDZ仯ÁË»ù×é¡£
ÓÃsto-3gµÃ³öµÄ½á¹ûÊÇ£ºstate  excitation/ev   transition dipole(a.u.)      osc.
                                1        2.051       -2.7144  -0.9013  0.2738     0.415
ÓÃ6-31gµÃ³öµÄ½á¹ûÊÇ£ºstate  excitation/ev   transition dipole(a.u.)      osc.
                                1        ****       0.0000  0.0000  0.000     0.000
ÓÃLC-BLYP/6-31g¼ÆËãʱ£¬¼¤·¢Ì¬µ¥ÌåµÄÄÜÁ¿¾Í³öÏÖ´íÎóÁË¡£
6Â¥2011-06-15 17:13:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

toyidi

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
Originally posted by YJY1234 at 2011-06-15 17:13:25:
¼ÆËã¹ý³Ì³öÁËÎÊÌ⣿ͬÑùµÄ½á¹¹£¬¹Ø¼ü´ÊÒ²ÊÇÒ»ÑùµÄ£¬Ö»ÊDZ仯ÁË»ù×é¡£
ÓÃsto-3gµÃ³öµÄ½á¹ûÊÇ£ºstate  excitation/ev   transition dipole(a.u.)      osc.
                                1        2.051   ...

Õâ¸ö°®ÄªÄÜÖú£¬Ã»ÓÐÖØ¸´¹ýÄÇÆªÎÄÏ׵ļÆËã¡£ÎÄÏ×ʵ¼Ê¼ÆËãϸ½ÚÒ»°ãºÜ¶àºÜ¶à£¬Â©ÁËÈκÎÒ»¸öϸ½Ú£¬¿ÉÄܶ¼ÎÞ·¨Öظ´½á¹û¡£¿ÉÒÔÖ±½ÓдÐÅÏòÄǸö×éѯÎÊ¡£

²»¹ý´ÓÄãÁеĽá¹û¿ÉÒÔ¿´µ½£¬6-31gµÄS1¼¤·¢ÄÜ¿ÉÄÜÊÇÐéÊý¡£HOMO-LUMO gap̫СÁË£¬ºóÃæµÄLC kernelÐÞÕýÌ«´ó£¨ÐÞÕýÖµÊǸºÊý£©£¬¼¤·¢Äܵį½·½¾ÍÊǸºÊý£¬´Ó¶ø¼¤·¢ÄÜÊÇÐéÊý¡£ÕâôСµÄ»ù×é¾Í³öÁËÕâÖÖÎÊÌ⣬ȷʵºÜÄѽâÊÍ£¬»¹ÊÇÐèÒª¼ì²éÒ»ÏÂÊäÈëÎļþ¡£

STO-3g²»³öÎÊÌâÊÇÒòΪ»ù×é̫СÁË£¨Ã»ÓÐÒâÒåµÄ»ù×飩£¬HOMO-LUMO gap±È½Ï´ó¡£
7Â¥2011-06-16 14:43:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ YJY1234 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +4 adaie 2026-03-19 4/200 2026-03-20 09:31 by yuncha
[¿¼ÑÐ] 085700×ÊÔ´Óë»·¾³308Çóµ÷¼Á +8 īīĮ 2026-03-18 8/400 2026-03-20 08:59 by lbsjt
[¿¼ÑÐ] 265Çóµ÷¼Á +6 ÁºÁºÐ£Ð£ 2026-03-17 6/300 2026-03-20 08:59 by ZHANG0tao
[¿¼ÑÐ] 281Çóµ÷¼Á£¨0805£© +11 ÑÌÏ«Ò亣 2026-03-16 21/1050 2026-03-20 08:45 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Çóµ÷¼Á +3 Mqqqqqq 2026-03-19 3/150 2026-03-19 14:11 by peike
[¿¼ÑÐ] 346Çóµ÷¼Á[0856] +3 WayneLim327 2026-03-16 6/300 2026-03-19 11:21 by WayneLim327
[¿¼ÑÐ] 274Çóµ÷¼Á +6 S.H1 2026-03-18 6/300 2026-03-19 09:34 by »¨µêÏà¼û
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +5 hanamiko 2026-03-18 5/250 2026-03-18 20:19 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 08¹¤¿Æ 320×Ü·Ö Çóµ÷¼Á +5 À滨çóÍí·ç 2026-03-17 5/250 2026-03-18 14:49 by haxia
[¿¼ÑÐ] 280Çóµ÷¼Á +6 ¹¾ààÏþÏþ 2026-03-18 7/350 2026-03-18 11:25 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 301Çóµ÷¼Á +9 yyÒªÉϰ¶Ñ½ 2026-03-17 9/450 2026-03-18 08:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á +5 heming3743 2026-03-16 5/250 2026-03-17 14:03 by Ó¸ÒÌ«¼àÍõ¹«¹«
[¿¼ÑÐ] 278Çóµ÷¼Á +3 Yy7400 2026-03-13 3/150 2026-03-17 08:24 by laoshidan
[¿¼ÑÐ] ¶«ÄÏ´óѧ364Çóµ÷¼Á +5 JasonYuiui 2026-03-15 5/250 2026-03-16 21:28 by ľ¹Ï¸à
[¿¼ÑÐ] ҩѧ383 Çóµ÷¼Á +3 ҩѧchy 2026-03-15 4/200 2026-03-16 20:51 by Ôª×Ó^0^
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ËØÄê¼ÀÓï 2026-03-15 5/250 2026-03-16 17:00 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 288Çóµ÷¼Á +4 Ææµã0314 2026-03-14 4/200 2026-03-14 23:04 by JourneyLucky
[¿¼ÑÐ] ÕÐÊÕ0805£¨²ÄÁÏ£©µ÷¼Á +3 18595523086 2026-03-13 3/150 2026-03-14 00:33 by 123%¡¢
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û