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CIS(Triplets,NStates=10)/3-21G Test ÄǾÍÓÃB3LYP·ºº¯ÊÔÊÔ¿´°É£º # TDB3LYP(Triplets,NStates=10)/3-21G Test µ«ÊDz»ÐС£ÆäʵÕýÈ·µÄÊäÈë·½·¨ÊÇ£º # B3LYP/3-21G TD(Triplets,NStates=10)Test Õâ¸öÎÊÌâÀË·ÑÁËÎҺܳ¤Ê±¼ä¡£ÎªÁ˱íʾËüµÄÖØÒª£¬µ¥¶À·ÖΪһ½Ú¡£ ¡ì3-4.CIS£¬TDHF£¬TDDFT·½·¨¼¤·¢ÄÜ±È½Ï Ò»°ãÀ´Ëµ£¬CISºÍTDDFT·½·¨½á¹ûµÄ׼ȷ¶ÈÊDZȽϲîµÄ£¬TDDFTµÄ½á ¹ûÊÇ×îºÃµÄ¡£¶ø¸÷ÖÖTDDFTÏà±È£¬B3LYP£¬B3P86£¬MPW1PW91ÊÇ×îºÃµÄ£¨ ÒÀ¾ßÌåµÄ·Ö×ÓºÍʹÓõĻù×é¶ø²»Í¬£©¡£¿ÉÒԲο¼ÎÄÏ×£º J. Chem. Phys., 111(7), 1999, 2889 Chem. Phys. Lett., 297(1-2), 1998, 60 J. Chem. Phys., 109(23), 1998, 10180 ÕâЩÎÄÕ¶¼ÊǼÆËãC£¬H£¬O×é³ÉµÄÓлúÎïÔÚ»ù̬ƽºâλÖõĴ¹Ö±¼¤ ·¢ÄÜ¡£ÎÒ¶Ôº¬ÓÐÖØÔªËØInµÄ·Ö×Ó¼¤·¢Ì¬½øÐмÆË㣬·¢ÏÖÈç¹ûÑ¡ºÃ»ù×飬 ÓÐЩTDDFT½á¹ûºÍʵÑéÖµµÄ²î¾àÉõÖÁСÓÚ500¸ö²¨Êý£¬¶øCISµÄ½á¹ûÔòÒª ²î5000¶à¸ö²¨Êý¡£ËùÒÔÏÖÔÚʹÓÃTDDFT·½·¨µÄ±È½Ï¶à¡£ÁíÍ⻹ÓÐÈËÓà TDDFT·½·¨¼ÆËãDNAÕâÑùµÄ´ó·Ö×Ó¡£ ¡ì3-5.GAUSSIAN´¦Àí¼¤·¢Ì¬µÄBUG 1¡£ÓÃ94°æ½øÐÐCIS¼ÆË㣬50-50Ñ¡Ïî²»Ö§³ÖLanL2DZºÍ3-21G*»ù×é¡£ 98°æÔò²»»á³öÏÖÕâ¸öÎÊÌâ¡£Õâ¸öÎÊÌâ¿ÉÄÜ»¹¸ú¼ÆËãµÄ·Ö×ÓÓйء£ 2¡£Í¬Ê±¼ÆËãµ¥ÖØ¼¤·¢Ì¬ºÍÈýÖØ¼¤·¢Ì¬£¨Ò²¾ÍÊÇʹÓÃ50-50Õâ¸öÑ¡Ïî £©£¬ÓÐʱºò»á³öÏÖÖÂÃü´íÎó£ºÄ³Ð©µç×Ó̬ÔÚijЩλÖõÄÄÜÁ¿Óв»¹æÔòÆð ·ü£¬¶ø·Ö¿ª¼ÆË㣨ʹÓÃSinglets»òÕßTripletsÑ¡ÏÔò²»»á³öÏÖÕâ¸öÎÊ Ìâ¡£ÎÒÔÚ¼ÆËãÖÐÔø¾Óö¼û¹ýÁ½´Î¡£ÏÂÃæÕâ¸öÀý×ÓÊÇ´ÓÍøÉÏ¿´µ½µÄ£¬ÎÒÏë ÕâλµÂ¹úµÄ´ó¸çÒ²Óö¼ûÁËͬÑùµÄÎÊÌâ¡£ Ëû¶Ôͬһ¸öÈÎÎñÖ´ÐÐÁËÈýÖÖ¼ÆË㣺 1) #Bp86/6-31G* td=(nstates=5,50-50) scf=direct density 2) #Bp86/6-31G* td=(triplets,nstates=1) scf=direct density --link1-- #Bp86/6-31G* td=(nstates=10) scf=direct guess=read geom=check --link1-- #Bp86/6-31G* td=(triplets,nstates=10) scf=direct guess=read geom=check 3) #Bp86/6-31G* td=(nstates=10) scf=direct #Bp86/6-31G* td=(triplets,nstates=10) scf=direct density µÚÒ»ÖÖ¼ÆËã²úÉú10¸ö̬£¨5SºÍ5T£©£¬ºóÁ½ÖÖ²úÉú20¸ö¡£¹Ø¼ü×Ö Density¶Ô½á¹ûûÓÐÓ°Ïì¡£½á¹ûÊÇ£º 1) 2) 3) Triplet-B1U 3.1077 3.1077 3.1077 Triplet-B3G 3.9568 3.9568 3.9568 Triplet-AG 4.1612 4.1612 4.1612 Triplet-B2U 4.1769 4.1769 4.1769 Triplet-B3G 4.2101 4.2101 4.2101 Singlet-B3G 4.3609 4.3609 4.3609 Singlet-B1U 4.3788 >4.4864 >4.4864 Singlet-B2U 4.4864 >4.6409 >4.6409 Triplet-AG 4.5752 >4.7144 >4.7144 Singlet-B3G 4.6409 > -- >5.0010 ͨ¹ý±È½Ï·¢ÏÖ£¬¶ÔǰÁù¸ö̬£¬ÈýÖÖ´¦ÀíµÄ½á¹ûÏàͬ£¬µ«ÊǺóÃæµÄ̬£¬ ʹÓÃÁË50-50µÄ·½·¨¾ÍºÍÁíÍâÁ½ÖÖ·½·¨µÄ½á¹û²»Ò»ÑùÁË¡£ ÎÒ¸öÈËÈÏΪ£¬¾¡Á¿²»ÒªÊ¹ÓÃ50-50Õâ¸öÑ¡Ïî¡£ÍÆ¼öµ¥ÖØÌ¬¡¢ÈýÖØÌ¬ ·Ö¿ª¼ÆË㣬Ëä̸¶à»¨Ò»±¶Ê±¼ä£¬µ«Êǽá¹û±£ÏÕ¡£ ¡ì3-6.»¼¤·¢Ì¬µÄÊÆÄÜÇúÏß ×µÄ·½·¨Äª¹ýÓÚËãÍêÒ»¸öµãºó£¬¸ü¸ÄÊäÈëÎļþµÄ×ø±ê£¬¼ÆËãÏÂÒ» ¸öµãÁË¡£ÕâÑù·Ñʱ·ÑÁ¦¡£ÔÚÓÅ»¯»ù̬¼¸ºÎ¹¹Ð͵Äʱºò£¬¿ÉÒÔʹÓÃScan¹Ø ¼ü×Ö½øÐÐɨÃ裬ʵ¼ÊÉÏScan¶Ô¼¤·¢Ì¬Ò»ÑùÊÊÓá£ÕâÑù¿ªÉÏÒ»ÍíÉϼÆËã»ú£¬ µ½ÔçÉÏËùÓм¤·¢Ì¬µÄÊÆÄÜÇúÏßÊý¾Ý¾ÍÈ«ÓÐÁË¡£ÀýÈç¼ÆËã´ÓR=0.6°£µ½1.2 °£Çâ·Ö×ÓµÄ10¸öµ¥Öؼ¤·¢Ì¬£º # RCIS(NStates=10)/6-311G Scan H2 Excited States 0,1 H1 H2 H1 r r 0.6 60 0.01 ÐèҪעÒâÈýµã£º 1¡£½á¹û¸øµÄÊÇ´¹Ö±¼¤·¢ÄÜ£¬±ØÐë»»Ëã³ÉÏà¶ÔÓÚ»ù̬ƽºâλÖõÄÄÜ Á¿¡£ 2¡£É¨Ã淶Χ²»ÒªÀë»ù̬ƽºâλÖÃ̫Զ£¬Ò»°ã´Ó0.75Reµ½2Re¾Í¿ÉÒÔ ÁË£¬Ì«Ô¶Á˻ᱨ´í¡£ 3¡£Ä³Ð©ÀíÂÛºÍijЩ»ù×éµÄ´îÅä¿ÉÄܲ»Ö§³ÖScan£¬Õâʱºò¾ÍÖ»ºÃÊÖ ¹¤¿ØÖÆÁË¡£ ×îºóÊÇÊý¾Ý´¦Àí£¬ÕâÒ»²½ÊÇ×î¿ÝÔïµÄÁË¡£Êý¾Ý´¦ÀíÐèÒªÓõ½Excel¡¢ Oringin¡¢Matlab¡£ÕâЩÈí¼þÓò»×Å×êÑкÜÉ֪µÀ¼¸¸ö×î»ù±¾µÄÃüÁî ¾Í×ã¹»ÓÃÁË¡£ ¡ì3-7.¸ß¶Ô³ÆÐԵķÖ×ÓʹÓÃCIS·½·¨ ĬÈϵÄCIS¼ÆËãÇó³ö×îµÍµÄÈý¸ö¼¤·¢Ì¬¡£ÒÔËüΪÀý£¬GAUSSIANÔÚ³õ ʼµÄ²Â²âÖÐÑ¡Ôñµç×Ó̬ÊýÄ¿Á½±¶µÄÏòÁ¿£¨Ò²¾ÍÊÇ6¸ö£©½øÐеü´ú£¬Ö±µ½ ÓÐÈý¸öÊÕÁ²¡£¶ÔÓÚ´ó¶àÊý·Ö×ÓÌåϵÀ´Ëµ£¬ÕâÖÖĬÈϵÄÏòÁ¿ÊýÄ¿×ã¹»ÁË¡£ µ«ÊǶÔÓڸ߶ԳÆÐԵķÖ×Ó£¬ÔòÐèÒªÌØÊâµÄ·½°¸£¬·ñÔò²»»áµÃµ½±È½Ï¸ßµÄ ÊÕÁ²Ì¬¡£·½·¨ÊÇÔö¼ÓNStatesµÄÊýÁ¿£¬ÒÔÔö¼Ó³õʼÏòÁ¿µÄÊýÁ¿¡£ÍƼö NStatesֵΪ×î´ó°¢±´¶ûµãȺ²Ù×÷µÄÊýÁ¿£¬Ò²¾ÍÊÇÊä³öÎļþÔÚStandard orientation֮ǰµÄSymmetry²¿·Ö£¨ÔÚÊäÈëÎļþÖÐʹÓÃ#¾Í¿ÉÒԵõ½£¬#T ²»ÐУ©¡£ÕâÊÇÒ»¸ö¼ÆËã±½·Ö×ÓµÄÀý×Ó£º Stoichiometry C6H6 Framework group D6H[3C2'(HC,CH)] Deg. of freedom 2 Full point group D2H NOp 8 Largest concise Abelian subgroup D2 NOp 4 Standard orientation [ Last edited by zzgyb on 2008-1-10 at 12:03 ] |
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Excited State 1: Singlet-?Sym 4.9226 eV 251.87 nm f=0.3243 5 -> 6 .43587 5 -> 7 .54909 This state for optimization and/or second-order correction. Copying the Cisingles density for this state as the 1-particle RhoCI density. CIS wavefunction symmetry could not be determined. Excited State 2: Singlet-?Sym 4.9226 eV 251.87 nm f=0.3243 5 -> 6 .54909 5 -> 7 -.43587 Excited State 3: Singlet-SG 6.7609 eV 183.38 nm f=0.2830 3 -> 6 -.28038 4 -> 7 -.28038 5 -> 8 .57818 CIS wavefunction symmetry could not be determined. Excited State 4: Singlet-?Sym 6.8241 eV 181.68 nm f=0.0000 3 -> 7 .49690 4 -> 6 -.49690 ÓÉÓÚInÔ×ÓÊÇÖØÔ×Ó£¬ËùÒÔ´ó¶àÊýµç×Ó̬²¢Ã»Óиø³ö¶Ô³ÆÐÔ£¨µÚÈý ¸ö¼¤·¢Ì¬³ýÍ⣩¡£ÎÒÃÇ·¢ÏÖµÚÒ»¼¤·¢Ì¬ÊÇ´ÓµÚÎå¸ö¹ìµÀԾǨµ½µÚÁù¡¢Æß ¸ö¹ìµÀ£¬¶øµÚÁù¡¢ÆßÁ½¸ö¹ìµÀÊǼò²¢µÄ£¨PI¡¢DELT¹ìµÀ¶¼ÊǶþÖØ¼ò²¢µÄ £©¡£Ò²¾ÍÊÇ˵µÚÒ»¼¤·¢Ì¬µÄµç×Ó×é̬ÊÇ£º InCl: (ÄÚ²ãµç×Ó)(1¦Ò)2 (2¦Ò)2 (1¦Ð)4 (3¦Ò)1 (2¦Ð)1 Õâ¸ö×é̬ñîºÏ³öÀ´µÄµ¥ÖØÌ¬¹âÆ×ÏîÓÐÒ»ÖÖ£¨µ±È»»¹ÓÐÒ»¸öÈýÖØµÄ£©£º 1¦°£¬ËùÒÔ¾ÍÊÇ1¦°Ì¬¡£ÔÙÍùÏ¿´£¬µÚ¶þ¼¤·¢Ì¬ºÍµÚÒ»¼¤·¢Ì¬µÄµç×Ó×é̬¡¢ ÄÜÁ¿ÍêÈ«Ïàͬ£¬ËµÃ÷ÕâÊÇÒ»¸ö¼ò²¢Ì¬£¬¶øÊµ¼ÊÉϳýÁ˦²Ì¬ÒÔÍâµÄ̬¶¼ÊÇ ¶þ¶È¼ò²¢µÄ¡£ËùÒÔµÚÒ»¼¤·¢Ì¬ºÍµÚ¶þ¼¤·¢Ì¬Êµ¼Ê¶¼ÊÇInClµÄµÚÒ»¼¤·¢Ì¬ 1¦°Ì¬¡£ µÚÈý¸ö¼¤·¢Ì¬¸ø³ö¶Ô³ÆÐÔÁË¡£Èç¹ûû¸ø£¬·½·¨ºÍÉÏÃæµÄÒ»Ñù£¬ÏÈÕÒ µ½ËüµÄµç×Ó×é̬£¬ËüÊÇÓÉÁ½¸ö×é̬µþ¼Ó¶ø³ÉµÄ£º InCl: (ÄÚ²ãµç×Ó)(1¦Ò)2 (2¦Ò)2 (1¦Ð)3 (3¦Ò)2 (2¦Ð)1 InCl: (ÄÚ²ãµç×Ó)(1¦Ò)2 (2¦Ò)2 (1¦Ð)4 (3¦Ò)1 (4¦Ò)1 Õâ¸ö×é̬ñîºÏ³öÀ´µÄµ¥ÖØÌ¬¹âÆ×ÏîÓÐÒ»ÖÖ£¨µ±È»»¹ÓÐÒ»¸öÈýÖØµÄ£©£º 1¦°£¬ËùÒÔ¾ÍÊÇ1¦°Ì¬¡£ÔÙÍùÏ¿´£¬µÚ¶þ¼¤·¢Ì¬ºÍµÚÒ»¼¤·¢Ì¬µÄµç×Ó×é̬¡¢ ÄÜÁ¿ÍêÈ«Ïàͬ£¬ËµÃ÷ÕâÊÇÒ»¸ö¼ò²¢Ì¬£¬¶øÊµ¼ÊÉϳýÁ˦²Ì¬ÒÔÍâµÄ̬¶¼ÊÇ ¶þ¶È¼ò²¢µÄ¡£ËùÒÔµÚÒ»¼¤·¢Ì¬ºÍµÚ¶þ¼¤·¢Ì¬Êµ¼Ê¶¼ÊÇInClµÄµÚÒ»¼¤·¢Ì¬ 1¦°Ì¬¡£ µÚÒ»¸ö×é̬¿ÉÒÔñîºÏ³öµÄµ¥ÖØÌ¬¹âÆ×ÏîÓУº1¦¤£¬1¦²+£¬1¦²-¡£Òò ΪÕâ²»ÊÇÒ»¸ö¼ò²¢Ì¬£¬ËùÒÔÖ»ÄÜÊÇ1¦²+ºÍ1¦²-ÆäÖÐÖ®Ò»¡£Õâ¾ÍÐèÒª½øÒ» ²½ÖªµÀ+¡¢-¶Ô³ÆÐÔ¡£·½·¨ÊÇ¿´Ô¾Ç¨ÏµÊý£º 3 -> 6 -.28038 4 -> 7 -.28038 ÓÉÓÚÕý¸ººÅÏàͬ£¬ËùÒÔÊÇ1¦²+̬¡£ÄÇôµÚË路¢Ì¬±ØÈ»ÊÇ1¦²-ÁË¡£ ÁíÍ⻹¿ÉÒÔ¿´µÚ¶þ¸ö×é̬ñîºÏ³öÀ´µÄ¹âÆ×ÏֻÓÐ1¦²+£¬Òò´ËµÚÈý ¸ö¼¤·¢Ì¬±ØÈ»ÊÇ1¦²+¡£Á½¸ö½á¹ûÒ»Ö¡£ [ Last edited by zzgyb on 2008-1-8 at 14:17 ] |
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