²é¿´: 5094  |  »Ø¸´: 18

wexondft

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾Ô­´´¡¿MSµÄ¹ý¶É̬ËÑË÷·½·¨²»ºÏÀí£¡ ÒÑÓÐ12È˲ÎÓë

MSµÄµÄDMolºÍCASTEPÄ£¿éÖÐÌṩµÄLST/QSTËÑË÷¹ý¶É̬µÄ·½·¨²»ºÏÀí£¡

ÆäÀûÓÃRMSµÄÊÕÁ²±ê×¼²»Äܱ£Ö¤Ã¿¸öÔ­×ÓÉϵÄÁ¦¶¼ÊÕÁ²£¬Ò²¾ÍÊÇÎÞ·¨Âú×ã°°µãµÄÒªÇó¡£

Òò´ËÓÃLST/QST·½·¨ÕÒ¹ý¶É̬һ¶¨ÒªÐ¡ÐÄ£¬Í¨³£µÃµ½µÄÄÜÀÝÊǸ߹ÀµÄ¡£

ÔÚDMolÖÐ×îºÃÓÃEigenvector followingÕÒ¹ý¶É̬£¡£¡£¡


»¶Ó­ÌÖÂÛ£¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

MSµÚÒ»ÐÔÔ­Àí

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

lywiailyw

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
fzx2008: ½ð±Ò+3, ллָ½Ì£¡ 2012-11-20 20:54:08
ÒýÓûØÌû:
2402293Â¥: Originally posted by charityqi at 2011-03-21 21:15:51
ºÜ¶àʱºòÓÃts optÓÅ»¯Ñ¡Ôñ²»Í¬µÄqualityÓкܴó²î±ð£¬»¹ºÜ¿ÉÄܰÑËùÓÐÐ鯵¶¼Ïû³ýÁË¡£¶øÇÒ£¬ÎÒ·¢ÏÖÈç¹ûÎÒÔÚreaction preview½¨Á¢¹ì¼£Îļþʱ£¬Èç¹û²»Ñ¡Ôñsuperstructure impose£¬ ts searchµÄ½á¹û¾Í²»ÄܽøÐÐts confirm ...

ts optimizationÒ»°ãÑ¡ÔñÉú³Éhessian¾ØÕóÖ®ºóµÄ×îСÕýƵÂÊ£¬¶ø²»ÊÇÑ¡ÔñÐ鯵¡£ËùÒÔÕý³£Çé¿öÏÂÊDz»»á°ÑËùÓÐÐ鯵Ïû³ýµÄ¡£Ö»ÓÐÔÚ¹ý¶É̬¼ÆËã·¢ÏÖÓв»Ö¹Ò»¸öÐéÆµÊ±²ÅÐèҪѡÔñ¸ºÆµÂʽøÐÐts optimization¡£
¶ÔÓÚº¬¶à¸öÔ­×ӵıíÃæµÈ¸´Ôӽṹ£¬superimpose structures±¾À´¾Íû°ì·¨¹´Ñ¡£¬µ«ÊÇÕÕÑù¿ÉÒÔ¶Ôts searchµÄ½á¹û½øÐÐts confirmation£¬Äã˵µÄ²»Ì«¶Ô¡£
ts optimizationºÍts confirmation¶¼ÊǹØÁªÓÚts searchµÄ¶ÀÁ¢¹ý³Ì£¬ËùÒÔts confirmation²»ÄÜ£¬Ò²Ã»±ØÒªÔÚts optimizationÖ®ºóË㣬ÕâÒ»µãÄã˵µÄÊǶԵġ£
17Â¥2012-11-20 19:30:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

charityqi

ľ³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
µ«ÊÇ£¬ÓÃts search follow EFµÄ·½·¨£¬µÄÔ¤ÏÈÉ趨ºÃ¹ý¶É̬µÄ¹¹ÐÍ£¬Õâ¶Ô³õѧÕßÀ´Ëµ£¬Í¦Äѵ쬶øÆäÈÝÒ׳ö´í¡£
14Â¥2011-03-21 21:10:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

jghe

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
lvjian8596(½ð±Ò+3):¸Ðл½»Á÷£¡ 2010-07-07 22:25:48
DMolÖÐÕÒ¹ý¶É̬Ҫ
ÏÈÓÃTS Search - searches for a transition state using linear synchronous transit (LST) and quadratic synchronous transit (QST) methods
ÔÙ½øÐÐ TS Optimization - searches for a transition state using eigenvector-following methods
×îºóÔÙ TS Confirmation - produces a refined reaction path based on an LST or QST search
2Â¥2010-07-07 22:09:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cmwangdft

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
hedaors(½ð±Ò+1):Thanks 2010-07-08 07:44:51
ºóÐøµÄ²½ÖèÔÚcastepÖж¼Ã»ÓÐ
´ó¶àÊýµÄ¹¤×÷¾ÍÊÇÓÃLST/QSTÔÚ×ö
Ãî²»¿ÉÑÔ
3Â¥2010-07-07 23:10:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

akashia

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by jghe at 2010-07-07 22:09:22:
DMolÖÐÕÒ¹ý¶É̬Ҫ
ÏÈÓÃTS Search - searches for a transition state using linear synchronous transit (LST) and quadratic synchronous transit (QST) methods
ÔÙ½øÐÐ TS Optimization - searches for a tr ...

ÇëÎÊÄú˵µÄ TS Optimization - searches for a transition state using eigenvector-following methods ¾ßÌåÊÇÔõô²Ù×÷µÄ°¡£¿ÎÒÏÈÊÇTS Search£¨Í¬Ê±¼ÆËãÆµÂÊ£©ÕÒµ½ÁËÒ»¸ö¹ý¶É̬£¬È»ºó¸ÃÔõô²Ù×÷ÄØ£¿
Ìáʾ£ºIn order to perform a TS Optimization caculation, a Hessian matrix must be present in the model.A Hessian matrix can be generated by running a frequency calculation on the model.Alternatively, a valid Hessian matrix can be imported.Once a Hessian is present, a normal mode should then be selected.
ÆäÖÐËùÌáµ½µÄmodelÊÇÖ¸ÄĸöÄØ£¿
ÇÄÈ»»ØÊ×£¬ÒѲ»Öª´ºÇï¡£
4Â¥2010-07-08 09:55:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cherrily

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by wexondft at 2010-07-07 19:28:34:
MSµÄµÄDMolºÍCASTEPÄ£¿éÖÐÌṩµÄLST/QSTËÑË÷¹ý¶É̬µÄ·½·¨²»ºÏÀí£¡

ÆäÀûÓÃRMSµÄÊÕÁ²±ê×¼²»Äܱ£Ö¤Ã¿¸öÔ­×ÓÉϵÄÁ¦¶¼ÊÕÁ²£¬Ò²¾ÍÊÇÎÞ·¨Âú×ã°°µãµÄÒªÇó¡£

Òò´ËÓÃLST/QST·½·¨ÕÒ¹ý¶É̬һ¶¨ÒªÐ¡ÐÄ£¬Í¨³£µÃµ½µÄÄÜÀÝÊÇ ...

Äã˵µÄÄǸöÖÖ·½·¨ÔõôʹÓà ÔÚʲôµØ·½Éè¶¨ÄØ£¿
лл
5Â¥2010-07-08 10:13:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cmwangdft

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zzy870720z(½ð±Ò+1):лл½»Á÷ 2010-08-21 08:00:13
·´Ó¦×ø±ê¶ÔÓ¦µÄÕñ¶¯Ä£Ê½
ÒýÓûØÌû:
Originally posted by akashia at 2010-07-08 09:55:38:

ÇëÎÊÄú˵µÄ TS Optimization - searches for a transition state using eigenvector-following methods ¾ßÌåÊÇÔõô²Ù×÷µÄ°¡£¿ÎÒÏÈÊÇTS Search£¨Í¬Ê±¼ÆËãÆµÂÊ£©ÕÒµ½ÁËÒ»¸ö¹ý¶É̬£¬È»ºó¸ÃÔõô²Ù×÷ÄØ£¿
Ìáʾ£ºIn  ...

Ãî²»¿ÉÑÔ
6Â¥2010-07-08 12:25:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jghe

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zzy870720z(½ð±Ò+1):лл²¹³ä 2010-08-21 08:00:23
ÒýÓûØÌû:
Originally posted by akashia at 2010-07-08 09:55:38:

ÇëÎÊÄú˵µÄ TS Optimization - searches for a transition state using eigenvector-following methods ¾ßÌåÊÇÔõô²Ù×÷µÄ°¡£¿ÎÒÏÈÊÇTS Search£¨Í¬Ê±¼ÆËãÆµÂÊ£©ÕÒµ½ÁËÒ»¸ö¹ý¶É̬£¬È»ºó¸ÃÔõô²Ù×÷ÄØ£¿
Ìáʾ£ºIn  ...

¼ÆËã¸Ã¹ý¶É̬ƵÂÊ£¬È»ºóÑ¡ÄãÒªµÄÐ鯵£¨¿´Õñ¶¯·½Ïò£©×÷ TS Optimization
7Â¥2010-07-08 15:44:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ë®×ù

Ìú¸Ëľ³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒýÓûØÌû:
Originally posted by jghe at 2010-07-08 15:44:17:

¼ÆËã¸Ã¹ý¶É̬ƵÂÊ£¬È»ºóÑ¡ÄãÒªµÄÐ鯵£¨¿´Õñ¶¯·½Ïò£©×÷ TS Optimization

ÇëÎÊÐ鯵ÊÇÖ¸¼ÆËãºóµÃµ½µÄ¸ºÊýƵÂÊÂð£¿ËüÓÐʲôÒâÒåѽ£¿
8Â¥2010-08-20 22:36:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jghe

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zzy870720z(½ð±Ò+1):ллָ½Ì 2010-08-23 19:50:02
Êǵģ¬Ð鯵±íÃ÷Ôڸ÷½ÏòÉÏÊÇÄÜ´¦ÓÚ¼«´ó£¬¶ø·Ç¼«Ð¡µã
9Â¥2010-08-23 18:07:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

daochunhan1327

Òø³æ (³õÈëÎÄ̳)

ÇëÎÊÔõôÔÚDMolÖÐ×îºÃÓÃEigenvector followingÕÒ¹ý¶ÉÌ¬ÄØ£¿

[ Last edited by daochunhan1327 on 2010-11-6 at 14:10 ]
10Â¥2010-11-06 13:59:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wexondft µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤306 +4 z1z2z3879 2026-03-21 4/200 2026-03-21 23:44 by ms629
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +11 ÄÝÄÝninicgb 2026-03-15 15/750 2026-03-21 19:15 by ColorlessPI
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-20 7/350 2026-03-21 19:05 by 15709483992
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶ 348·ÖÇóµ÷¼Á +3 ¶¬´Ç. 2026-03-17 5/250 2026-03-21 18:47 by ѧԱ8dgXkO
[¿¼ÑÐ] 313Çóµ÷¼Á +4 ËÁÈþ·¡Ò¼22 2026-03-19 4/200 2026-03-21 17:33 by ColorlessPI
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ÁºÁºÐ£Ð£ 2026-03-19 14/700 2026-03-21 13:38 by lature00
[¿¼ÑÐ] ¶þ±¾¿ç¿¼Ö£´ó²ÄÁÏ306Ó¢Ò»Êý¶þ +3 z1z2z3879 2026-03-17 3/150 2026-03-21 02:29 by JourneyLucky
[¿¼ÑÐ] »¯Ñ§Çóµ÷¼Á +4 ÁÙÔó¾³llllll 2026-03-17 5/250 2026-03-21 02:23 by JourneyLucky
[¿¼ÑÐ] 332Çóµ÷¼Á +4 ydfyh 2026-03-17 4/200 2026-03-21 02:20 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +3 ³¿»èÏßÓëÐǺ£ 2026-03-18 3/150 2026-03-21 00:46 by JourneyLucky
[¿¼ÑÐ] 22408 344·Ö Çóµ÷¼Á Ò»Ö¾Ô¸ »ªµç¼ÆËã»ú¼¼Êõ +4 solanXXX 2026-03-20 4/200 2026-03-20 23:49 by alg094825
[¿¼ÑÐ] 294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶ +15 ݤÎÉ­ÁÖ 2026-03-18 15/750 2026-03-20 23:28 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +4 ³¿»èÏßÓëÐǺ£ 2026-03-19 4/200 2026-03-20 22:15 by JourneyLucky
[¿¼ÑÐ] 0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑо­Àú ÓжþÇøÎÄÕ +22 rare12345 2026-03-18 22/1100 2026-03-20 20:39 by zhukairuo
[¿¼ÑÐ] ÕÐÊÕµ÷¼Á˶ʿ +4 lidianxing 2026-03-19 12/600 2026-03-20 12:25 by lidianxing
[¿¼²©] É격26Äê +3 °Ë6°Ë68 2026-03-19 3/150 2026-03-19 19:43 by nxgogo
[¿¼ÑÐ] 344Çóµ÷¼Á +6 knight344 2026-03-16 7/350 2026-03-18 20:13 by walc
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 318Çóµ÷¼Á +3 Yanyali 2026-03-15 3/150 2026-03-16 16:41 by houyaoxu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û