±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3622  |  »Ø¸´: 8

shaserena

гæ (СÓÐÃûÆø)

[ÇóÖú] ÓйØLJÊÆ£¬chemrateÑ¡ÏîµÄÎÊÌâ ÒÑÓÐ1È˲ÎÓë

ÓÃMS Dmol3ËÑË÷Íê¹ý¶É̬ÒÔºó£¬ÀûÓÃchemrate¼ÆËãArrhenius equationÀïÃæµÄA n E¡£¿ÉÊÇÔÚÊäÈë·´Ó¦Îï¡¢¹ý¶É̬µÄÓйزÎÊýÊ±Éæ¼°µ½ÓÐÒ»À¸ÊÇcollision model£¬ÀïÃæÐèÒªÌîд·´Ó¦Îï¡¢¹ý¶É̬¡¢ÒÔ¼°Á½ÕßÓë¶èÐÔÆøÌå¼äµÄLJÊÆ²ÎÊýsigma£¬epsilon¡£Èçͼһ£º

µã¿ªcompute¼ü»á³öÏÖÈçÏÂͼ3¶Ô»°¿ò£º¿ÉÒÔÓÃÁÙ½çѹÁ¦¡¢ÁÙ½çζȡ¢Æ«ÐÄÒò×Ó¼ÆËã³ösigmaºÍepsilon

µã¿ªproperties£¬»á³öÏÖͼ2Óұ߶Ի°¿ò£¬ÐèҪѡÔñ·´Ó¦ÎïÓë¶èÐÔÆøÌå¼äÅöײģÐÍ£¬²¢¸ø³ö²ÎÊýalpha0



ÎÒµÄÎÊÌâÊÇ£ºÓÃMS Dmol3¼ÆËã·´Ó¦¹ý¶É̬ʱ²¢Î´Éæ¼°ÊÆµÄÎÊÌâ¡£ÕâÀï¼ÆËãArrhenius equationÀïÃæµÄA n EͻȻÈÃÌîÊÆ²ÎÊý£¬Õâ¸öÊÆ²ÎÊý¶Ô¼ÆËãA n EÓÐûÓÐÓ°Ï죿ÊÇ·ñ¿ÉÒÔÈ¥³ý£¿ÁíÍâ¶èÐÔÆøÌå¿É·ñҲȥ³ý£¬100%ÊÇ·´Ó¦ÎÕâÑù¾Í²»ÓÃÌîÕâ¸öLJ²ÎÊýÁ˰ɣ¿

Èç¹ûÓÐÓ°ÏìÐèÒªÌîµÄ»°£¬ÊÇÈçºÎÓ°ÏìµÄÄØ£¿·Ö×ÓµÄsigma£¬epsilonÓÖÊÇÈçºÎµÃÀ´ÄØ£¿ÒÔ±½·Ö×ÓΪÀý£¬¿ÉÒÔÕâÑùËãÂð£ºsigmaC6H6=1/2*(6sigmaC+6sigmaH)£¬epsilonC6H6ÓÖÔõôËãÄØ£¿
»òÕßÓÐÄÇλ֪µÀ¿ÉÒԵõ½ÎïÖÊ£¨±ÈÈ磺C6H5¡¢C2H3Ö®ÀàµÄ£©µÄÁÙ½çζȣ¬ÁÙ½çѹÁ¦£¬Æ«ÐÄÒò×ӵģ¿

ÓйØLJÊÆ£¬chemrateÑ¡ÏîµÄÎÊÌâ
1.JPG


ÓйØLJÊÆ£¬chemrateÑ¡ÏîµÄÎÊÌâ-1
2.JPG


ÓйØLJÊÆ£¬chemrateÑ¡ÏîµÄÎÊÌâ-2
3.JPG
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¶à¿×²ÄÁÏ

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

shaserena

гæ (СÓÐÃûÆø)

2Â¥2014-07-08 14:27:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

polypro

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÔÂÖ»À¶: ½ð±Ò+2, ¹ÄÀø½»Á÷£¡ 2014-07-16 16:26:54
´¿ÎïÖʵÄÁÙ½ç²ÎÊý¶¼ÊÇ¿ÉÒԲ鵽µÄ£¬¶ÔÓÚLJ·Ö×ÓÊÆÄܲûÊö£¬ÐèÒª´ÓÔ­×ÓÊÆÄܲûÊöÀÛ¼Ó³ö·Ö×Ó¼äLJÊÆÄÜÇúÏߣ¬½ø¶øÄâºÏµÃÀ´
ȪºÔ,ÓãÏàÓë´¦ÓÚ½,Ïà…éÒÔʪ,Ïàå¦ÒÔÄ­,²»ÈçÏàÍüÓÚ½­ºþ¡£
3Â¥2014-07-09 09:01:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shaserena

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by polypro at 2014-07-09 09:01:59
´¿ÎïÖʵÄÁÙ½ç²ÎÊý¶¼ÊÇ¿ÉÒԲ鵽µÄ£¬¶ÔÓÚLJ·Ö×ÓÊÆÄܲûÊö£¬ÐèÒª´ÓÔ­×ÓÊÆÄܲûÊöÀÛ¼Ó³ö·Ö×Ó¼äLJÊÆÄÜÇúÏߣ¬½ø¶øÄâºÏµÃÀ´

"ÐèÒª´ÓÔ­×ÓÊÆÄܲûÊöÀÛ¼Ó³ö·Ö×Ó¼äLJÊÆÄÜÇúÏߣ¬½ø¶øÄâºÏµÃÀ´"
¿É·ñÏêϸ½²Ò»Ï£¿
4Â¥2014-07-10 09:40:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

polypro

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
shaserena(ÔÂÖ»À¶´ú·¢): ½ð±Ò+2, ¹ÄÀø½»Á÷£¡ 2014-07-16 16:27:01
ÒýÓûØÌû:
4Â¥: Originally posted by shaserena at 2014-07-10 09:40:44
"ÐèÒª´ÓÔ­×ÓÊÆÄܲûÊöÀÛ¼Ó³ö·Ö×Ó¼äLJÊÆÄÜÇúÏߣ¬½ø¶øÄâºÏµÃÀ´"
¿É·ñÏêϸ½²Ò»Ï£¿...

Äã¿ÉÒÔÓÃÕâÆªÎÄÏ×Öеİ취£¬±È½Ï¼òµ¥Ö±½Ó
J Chem Theory Comput. Aug 11, 2009; 5(8): 2115¨C2124.
ȪºÔ,ÓãÏàÓë´¦ÓÚ½,Ïà…éÒÔʪ,Ïàå¦ÒÔÄ­,²»ÈçÏàÍüÓÚ½­ºþ¡£
5Â¥2014-07-10 17:15:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shaserena

гæ (СÓÐÃûÆø)

¶¥Ò»ÏÂ
6Â¥2014-07-14 10:50:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shaserena

гæ (СÓÐÃûÆø)

¶¥Ò»ÏÂ
7Â¥2014-07-18 20:55:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xieweiÄÈ

Òø³æ (СÓÐÃûÆø)

Ëͺ컨һ¶ä
ÇëÎÊÂ¥Ö÷ÖªµÀÔõôËÑË÷outmolÎļþÖеķ´Ó¦ÄÜÁ¿ºÍÄÜÁ¿ÊÆÀÝÂð£¬ÓÐÏֳɵÄÊýÖµ¿ÉÒÔÖ±½Ó¿´µÄÂ𣬾ßÌåÊÇËÑË÷ʲô¿ÉÒԵõ½ÕâÁ½¸öֵĨ£¿±¾È˸Õѧ£¬ºÃ¶à²»¶®¡£
8Â¥2015-07-11 16:08:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shaserena

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
8Â¥: Originally posted by xieweiÄÈ at 2015-07-11 16:08:37
ÇëÎÊÂ¥Ö÷ÖªµÀÔõôËÑË÷outmolÎļþÖеķ´Ó¦ÄÜÁ¿ºÍÄÜÁ¿ÊÆÀÝÂð£¬ÓÐÏֳɵÄÊýÖµ¿ÉÒÔÖ±½Ó¿´µÄÂ𣬾ßÌåÊÇËÑË÷ʲô¿ÉÒԵõ½ÕâÁ½¸öֵĨ£¿±¾È˸Õѧ£¬ºÃ¶à²»¶®¡£

ÎÒÏÖÔÚ²»ÓÃMSÁË£¬¸ÄÓøß˹ÁËÔç¾Í
9Â¥2015-07-14 08:37:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ shaserena µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085100½¨Öþѧ ѰÇó¿çרҵµ÷¼Á Ò»Ö¾Ô¸ÄÏ´ó294·Ö У¼¶Ê¡¼¶¹ú¼Ò¼¶½±ÏîÈô¸É ̤ʵ¿Ï¸É +3 1021075758 2026-04-06 4/200 2026-04-07 09:23 by À¶ÔÆË¼Óê
[¿¼ÑÐ] һ־Ը̫ԭÀí¹¤´óѧ¼ÆËã»ú¼¼Êõר˶348£¬Çóµ÷¼ÁÖ¸µ¼ +3 nexious 2026-04-05 3/150 2026-04-07 08:19 by jp9609
[¿¼ÑÐ] 085600£¬321·ÖÇóµ÷¼Á +14 ´ó²öС×Ó 2026-04-04 15/750 2026-04-06 22:58 by qlm5820
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +10 cs0106 2026-04-05 12/600 2026-04-06 19:41 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ÇóÖú +3 ¿¨¿¨¶«88 2026-04-06 4/200 2026-04-06 15:28 by going home
[¿¼ÑÐ] 277Çóµ÷¼Á +5 ¿¼Ñе÷¼Álxh 2026-04-05 5/250 2026-04-05 19:03 by chy09050039
[¿¼ÑÐ] 329Çóµ÷¼Á +17 miaodesi 2026-04-02 20/1000 2026-04-05 18:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 271·ÖÇóµ÷¼ÁѧУ +12 zph158488£¡ 2026-04-02 13/650 2026-04-05 10:13 by lqwchd
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-04 12/600 2026-04-05 08:24 by 544594351
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ²ÄÁϹ¤³Ì085601£¬Çóµ÷¼Á +17 cdyw 2026-04-02 18/900 2026-04-04 11:14 by w_xuqing
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
[¿¼ÑÐ] 295Çóµ÷¼Á +3 ÉÐټѽ 2026-04-03 4/200 2026-04-03 21:23 by zhq0425
[¿¼ÑÐ] 320Çóµ÷¼Á +5 Õñ¡ªTZ 2026-04-02 5/250 2026-04-03 14:42 by fxue1114
[¿¼ÑÐ] ר˶085601Çóµ÷¼Á +7 suyifei 2026-04-03 8/400 2026-04-03 14:00 by ÐÀϲ777
[¿¼ÑÐ] 0805Çóµ÷¼Á +8 ÊÇË®·Ö 2026-03-31 8/400 2026-04-02 10:46 by guanxin1001
[¿¼ÑÐ] ÉúÎïѧ327£¬Çóµ÷¼Á +5 ÊéÉϵÄ÷×Ó 2026-04-01 6/300 2026-04-02 06:47 by ilovexiaobin
[¿¼ÑÐ] 286Çóµ÷¼Á +5 Sa67890. 2026-04-01 7/350 2026-04-01 19:50 by 6781022
[¿¼ÑÐ] 353Çóµ÷¼Á +4 À­¹³²»Ðí±ä 2026-04-01 4/200 2026-04-01 18:10 by ¼Çʱ¾2026
[¿¼ÑÐ] 350Çóµ÷¼Á +7 °¢¼Ñ¡« 2026-03-31 7/350 2026-04-01 16:12 by yanflower7133
[¿¼ÑÐ] 339Çóµ÷¼Á +5 zjjkt 2026-03-31 5/250 2026-04-01 09:18 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û