±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3066  |  »Ø¸´: 7

cailianguo

½ð³æ (ÕýʽдÊÖ)


[½»Á÷] ¡¾ÇóÖú¡¿ÇóÖú»¯Ñ§¼üÔÚ¶àÉÙζÈ϶ÏÁÑÎÊÌâ

ÖªµÀ»¯Ñ§¼üÄÜ,ÈçºÎÅжÏËüÔÚijһζÈϲÅÄܶÏÁÑÄØ£¬ÓÃgaussian¼ÆËã¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

mchen10

½ð³æ (ÕýʽдÊÖ)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
cailianguo(½ð±Ò+2):ллÄ㣬¿´ÁËÄãµÄ»Ø¸´ºÜÓÐÆô·¢£¬ÓÐʱ¼äÎÒÊÔÒ»ÊÔ¡£ 2010-12-15 14:03:27
Not the precise answer, but you could think this way:

Optimize the reactant and the transition state, calculate the reaction energy barrier (denotes E)..

let R*T ~= E, you can solve it for T..

More precisely:
Optimize the reactant and the transition state, meanwhile calculate thermo properties, then write the the reaction energy barrier at temperature T as E(T), a function of temperature.
let R*T = E(T), you can also solve it to get T..

Sorry if my method could be wrong, you better look up some literature, I was just talking to myself..
2Â¥2010-12-15 12:54:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nnipp

½ð³æ (СÓÐÃûÆø)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
lzµÄÎÊÌâ½â¾öÁËÂð£¿
Óöµ½Í¬ÑùµÄÎÊÌ⣬Çó´Í½Ì
3Â¥2011-12-01 10:54:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangth0921

Ìú³æ (Ö°Òµ×÷¼Ò)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¡°»¯Ñ§¼ü¶ÏÁÑ¡±²»ÊÇÒ»¸öÑϸñµÄÃüÌâ¡£´Ó»¯Ñ§Æ½ºâµÄ½Ç¶È£¬ÔÚµÍÎÂÏÂÒ²ÓÐÒ»¶¨³Ì¶ÈµÄ¶ÏÁÑ¡£±È½ÏºÏÀíÒ»µã£¬¾ÍÈ¡DG=0ʱµÄζȰɡ£ÖªµÀ¼üÄÜ£¬ÓÃGaussianËãËã½á¹¹ºÍƵÂÊ£¬¼ÆË㲻ͬζÈϵÄìØ±ä£¬¿´¿´ÄÄÀïDG=0¡£×¢Ò⣬¡°¼üÄÜ¡±Õâ¸ö¸ÅÄîÒ²²»ÊǺܹ淶£¬ÓеÄÎÄÏ׸ø³ö0KʱµÄÖµ£¬ÓеÄÎÄÏ׸ø³ö298KʱµÄDH¡£
4Â¥2011-12-01 13:43:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nnipp

½ð³æ (СÓÐÃûÆø)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
4Â¥: Originally posted by wangth0921 at 2011-12-01 13:43:30:
¡°»¯Ñ§¼ü¶ÏÁÑ¡±²»ÊÇÒ»¸öÑϸñµÄÃüÌâ¡£´Ó»¯Ñ§Æ½ºâµÄ½Ç¶È£¬ÔÚµÍÎÂÏÂÒ²ÓÐÒ»¶¨³Ì¶ÈµÄ¶ÏÁÑ¡£±È½ÏºÏÀíÒ»µã£¬¾ÍÈ¡DG=0ʱµÄζȰɡ£ÖªµÀ¼üÄÜ£¬ÓÃGaussianËãËã½á¹¹ºÍƵÂÊ£¬¼ÆË㲻ͬζÈϵÄìØ±ä£¬¿´¿´ÄÄÀïDG=0¡£×¢Ò⣬¡°¼üÄÜ ...

ΪʲôȡDG=0 ±È½ÏºÏÀíÄØ
Çó½Ì£¿
5Â¥2011-12-04 23:03:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangth0921

Ìú³æ (Ö°Òµ×÷¼Ò)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
5Â¥: Originally posted by nnipp at 2011-12-04 23:03:15:
ΪʲôȡDG=0 ±È½ÏºÏÀíÄØ
Çó½Ì£¿

Ç°ÃæËµÁË£¬¡°¶ÏÁÑ¡±²»Ñϸñ£¬È¡DG=0Ò²ÊÇÈÎÒâµÄ£¬´ÓÕâÀ↑ʼ£¬Æ½ºâÒÆÏò²úÎï¶øÒÑ¡£
6Â¥2011-12-05 07:52:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nnipp

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
6Â¥: Originally posted by wangth0921 at 2011-12-05 07:52:41:
Ç°ÃæËµÁË£¬¡°¶ÏÁÑ¡±²»Ñϸñ£¬È¡DG=0Ò²ÊÇÈÎÒâµÄ£¬´ÓÕâÀ↑ʼ£¬Æ½ºâÒÆÏò²úÎï¶øÒÑ¡£

лл
7Â¥2011-12-05 10:01:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

362506130

½ð³æ (СÓÐÃûÆø)


Â¥Ö÷Ëã³öÀ´ÁËÂð£¿
8Â¥2015-07-01 10:36:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ cailianguo µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏר˶322 +10 ¹þ¹þ¹þºðºðºð¹þ 2026-04-05 10/500 2026-04-06 10:54 by .¾íÐIJË..
[¿¼ÑÐ] 372·Ö£¬²ÄÁÏÓ뻯¹¤£¬Ò»Ö¾Ô¸ºþÄÏ´óѧ£¬Çóµ÷¼Á +3 À¶¼ãƬ 2026-04-01 3/150 2026-04-06 09:04 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤085600 310·ÖÇóµ÷¼Á +16 0856²ÄÁÏÓ뻯¹¤3 2026-04-04 18/900 2026-04-06 01:54 by BruceLiu320
[¿¼ÑÐ] »úеר˶274Çóµ÷¼Á£¬²»ÌôרҵѧУ +6 ·º·º2333 2026-04-05 7/350 2026-04-05 23:20 by chyhaha
[¿¼ÑÐ] 348Çóµ÷¼Á +6 wukira 2026-04-04 6/300 2026-04-05 18:11 by Öí»á·É
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 7/350 2026-04-05 17:18 by Hdyxbekcb
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£º£Ñó´óѧ083200ʳƷѧ˶£¬Çóµ÷¼Á£¬½ÓÊÜÆäËûרҵ083200 +4 whatÕÅ 2026-04-04 5/250 2026-04-05 14:07 by chw1980_0
[¿¼ÑÐ] 353Çóµ÷¼Á +10 MayUxw1 2026-04-03 10/500 2026-04-05 09:23 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 316Çóµ÷¼Á +9 Ä«³½_Orion926 2026-04-04 9/450 2026-04-04 21:35 by lbsjt
[¿¼ÑÐ] 324Çóµ÷¼Á +14 ÏëÉÏѧÇóµ÷ 2026-04-02 15/750 2026-04-04 20:31 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 085602 ÕÒµ÷¼Á +4 ÄæÊ±Õë¿ìÀÖ 2026-04-02 4/200 2026-04-04 19:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0856µ÷¼Á +8 ÇúÌýóÞ 2026-03-30 8/400 2026-04-04 08:46 by tianyyysss
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 ľÐÄÏë¼ÌÐøÉîÔì 2026-04-03 3/150 2026-04-03 21:56 by à£à£à£0119
[¿¼ÑÐ] 335Çóµ÷¼Á +7 ÉòÇåÁ§ 2026-04-03 7/350 2026-04-03 18:55 by lijunpoly
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼Á +8 ÖªÕÑÂû 2026-04-02 8/400 2026-04-03 10:36 by macy2011
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +10 Gs´óÍõ 2026-04-02 10/500 2026-04-03 09:47 by ÒÅÍüÏûʧµÄž™
[¿¼ÑÐ] µ÷¼Á +7 ìíáº. 2026-04-02 7/350 2026-04-03 09:11 by »¨ß»¹Ç·600
[¿¼ÑÐ] 260Çóµ÷¼Á +6 ÖìÜÆÁÕ 2026-04-02 6/300 2026-04-02 20:27 by 6781022
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ085601²ÄÁϹ¤³ÌÓ¢Ò»Êý¶þ³õÊÔ×Ü·Ö335Çóµ÷¼Á +9 Ë«ÂíβƦÀϰå2 2026-04-01 9/450 2026-04-02 12:14 by oooqiao
[¿¼ÑÐ] 08ÉúÎïÓëҽҩר˶³õÊÔ346ÕÒµ÷¼Á +6 dianeeee 2026-04-01 7/350 2026-04-02 08:23 by guoweigw
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û