Znn3bq.jpeg
²é¿´: 1348  |  »Ø¸´: 15
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yjcmwgk

½û³æ (ÎÄ̳¾«Ó¢)

Ãܶȷºº¯¡¤Ð¡×ä

ÓÅÐã°æÖ÷

[½»Á÷] ¡¾ÌÖÂÛ¡¿¹ØÓÚsymmetry(pg=?)ÃüÁîµÄÒ»¸öÒÉ»ó£¬Ïò¸÷λר¼ÒÌÖ½Ì

Ïò¸÷λ´óÏÀÇë½ÌÒ»¸öÎÊÌ⣺
ÒÔǰºÜÉÙÓÃsymmetry(pg=?)Õâ¸öÃüÁǰÌì¿´µ½hairanר¼Ò˵ËûÓÃsymmetry(pg=?)´ÓÀ´Ã»Óгɹ¦¹ý¡£ÓÚÊÇÎÒµÄÐËȤ¾Í±»¼¤·¢³öÀ´ÁË¡£

ÓÃÁËÕâ¸öÃüÁîÎÒ×öÁËһЩ²âÊÔ£º
£¨1£©ÎÒµÄʦµÜmagic6×öÁËÒ»¸ö²âÊÔ¡£ËûµÄÒ»¸ö·Ö×ÓµÄÊäÈëÎļþÊÇD2¶Ô³ÆÐԵġ£È»ºóÎÒÒªÇóËû¼ÓÉÏsymmetry(pg=c2)½øÐÐÓÅ»¯£¨¼Ó¡°%kjob L301 1¡±¿ØÖÆ×ֶκ͡°#p¡±ÃüÁî×Ö¶ÎÒÔ´ïµ½²âÊÔÄ¿µÄ£¬ºóÀ´·¢ÏÖ#p¸ù±¾Ã»ÅÉÉÏÓ󡣬ºÇºÇ£©¡£
£¨2£©ÎÒ×Ô¼ºÒÔǰ×öµÄÒ»¸öC3h¶Ô³ÆÐԵķÖ×ÓµÄÊäÈëÎļþ£¬¼ÓnosymmµÄ£¬ÎÒ×Ô¼ºÔÙµ÷³öÀ´¡£¶Ô±È×Å¿´ÁË¿´¡£
£¨3£©ÎÒ×Ô¼ºÒÔǰ×öµÄÒ»¸öC2v¶Ô³ÆÐԵķÖ×ÓµÄÊäÈëÎļþ£¬Ã»¼Ónosymm£¬ÎÒ×Ô¼ºÔÙµ÷³öÀ´¡£¶Ô±È×Å¿´ÁË¿´¡£

½á¹ûÈçÏ£º

£¨1£©D2¶Ô³ÆÐÔ·Ö×Ó£¬¼Ósymmetry(pg=c2)£¬ÔÚFrameworkÕâÒ»À¸ÖУ¬ÏÔʾÈçÏ£º
Stoichiometry     C74H64N4O8   
Framework group   D2[C2(NCNCC.CCNCN),X(C68H64O8)]
Deg. of freedom   110
Full point group  D2


£¨2£©C3h¶Ô³ÆÐÔ·Ö×Ó£¬¼Ónosymm£¬ÔÚFrameworkÕâÒ»À¸ÖУ¬ÏÔʾÈçÏ£º
Stoichiometry     C60H84N30Pt6
Framework group   C3H[X(C60H84N30Pt6)]
Deg. of freedom   89
Full point group  C3H


£¨3£©C2v¶Ô³ÆÐÔ·Ö×Ó£¬Ã»¼Ónosymm£¬ÔÚFrameworkÕâÒ»À¸ÖУ¬ÏÔʾÈçÏ£º
Stoichiometry     C92H16CoN8(2)
Framework group   C2V[C2(Co),SGV(C4N2),SGV'(C4N2),X(C84H16N4)]
Deg. of freedom   90
Full point group  C2V


Èý¸öÎļþ¶Ô±È¿´£¬ÓиöÎÊÌâ¾ÍÏëÎÊÁË£ºÈç¹ûÒ»¸ö·Ö×Ó¶Ô³ÆÐԽϸߣ¬Ëü»áÑ¡ÔñÄĸöÖáÀ´¶¨µÍ¶Ô³ÆÐÔµÄÖáÄØ£¿¾ÙÀýÀ´½²£ºÈç¹ûÒ»¸öD4d¶Ô³ÆÐԵķÖ×Ó£¬ÎÒÇ¿ÖÆ¶¨ÎªC2¶Ô³ÆÐÔ½øÐÐÓÅ»¯£¬ÄÇôGaussian½«Ñ¡ÔñÄĸöC2ÖáÀ´½¨Á¢ËüµÄdensity matrixÄØ£¿¡ª¡ª±Ï¾¹D4d·Ö×ÓÓжà¸öC2Öá
»¹ÓиöÎÊÌ⣺ÔÚµÚÒ»¸ö²âÊÔÖУ¬¡°NCNCC.CCNCN¡±´ú±íµÄÊÇʲôÒâË¼ÄØ£¿
µÚÈý¸öÎÊÌ⣺Èç¹ûÒ»¸öD4d¶Ô³ÆÐԵķÖ×Ó£¬ÎÒÇ¿ÖÆ¶¨ÎªC2¶Ô³ÆÐÔ½øÐÐÓÅ»¯£¬Äܲ»ÄÜ¿ØÖÆGaussianÓÃÌØ¶¨µÄ¶Ô³ÆÖáÀ´¹¹½¨density matrixÄØ£¿
ÇëÖîλ´óÏÀ²»ÁߴͽÌ


[ Last edited by zeoliters on 2009-11-13 at 18:29 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yjcmwgk

½û³æ (ÎÄ̳¾«Ó¢)

Ãܶȷºº¯¡¤Ð¡×ä

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
Originally posted by neweroica at 2009-10-8 19:51:


ͬÒâ¡£¸Ð¾õÕâ¸ö¹¦ÄÜÓô¦²»´ó¡£ÊÖ¶¯ÆðÀ´ÓÖ¿É¿¿ÓÖ²»Âé·³£¬ºÎ±ØÊÂʶ¼ÇóÖúÓÚºÚÏäÄØ¡£

²»ÊÇÊÂÊÂÇóÖúÓÚºÚÏ䣬¶øÊÇÏë̽ÌÖһϣºÈç¹ûÈúÚÏä×Ô¼ºÑ¡Ôñ¶Ô³ÆÖᣬËü»áÔõôѡ
10Â¥2009-10-09 08:59:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 16 ¸ö»Ø´ð

hairan

ľ³æ (ÖøÃûдÊÖ)

î§Ë¯Ä¾³æ

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
loovfnd(½ð±Ò+2,VIP+0):¸Ðл²ÎÓ룡 10-8 18:21
ÒýÓûØÌû:
Originally posted by yjcmwgk at 2009-10-8 14:25:
Ïò¸÷λ´óÏÀÇë½ÌÒ»¸öÎÊÌ⣺
ÒÔǰºÜÉÙÓÃsymmetry(pg=?)Õâ¸öÃüÁǰÌì¿´µ½hairanר¼Ò˵ËûÓÃsymmetry(pg=?)´ÓÀ´Ã»Óгɹ¦¹ý¡£ÓÚÊÇÎÒµÄÐËȤ¾Í±»¼¤·¢³öÀ´ÁË¡£

ÓÃÁËÕâ¸öÃüÁîÎÒ×öÁËһЩ²âÊÔ£º
£¨1 ...

°æÖ÷Îó½â
ÎÒ˵ÓÃÕâ¸ö¹Ø¼ü´ÊûÓгɹ¦¹ýÊÇÕë¶ÔÄÇÌìÕùÂ۵ijöÏÖÌØÊâ´íÎóµÄÌåϵ˵µÄ£¬Òâ˼ÊÇÓÃÕâ¸ö¹Ø¼ü´Ê¶ÔÄǸö´íÎó²»¹ÜÓá£
ÆäËûÌåϵ£¬±ÈÈçD4h¶Ô³ÆÐÔ·Ö×Ó½µµÍµ½D2h¶Ô³ÆÐÔ¼ÆË㣬ÎÒËã¹ý£¬¿ÉÒÔ½øÐÐ
²»¹ýÒ²Óиö±ðÌåϵ´æÔÚʹÓÃÁËÕâ¸ö¹Ø¼ü´Ê£¬³ÌÐò»¹ÊÇÅжÏΪԭÓжԳÆÐÔµÄÇé¿ö¡£
ÎҸоõ³ÌÐòÑ¡Ôñ¶Ô³ÆÖá¿Ï¶¨ÊÇÑ¡ÄÇÌõ¶Ô³ÆÐÔ×î¸ßµÄÖᣬ±ÈÈç°ÑD4h½µµÍ¶Ô³ÆÐÔµÄʱºò£¬¿Ï¶¨Ñ¡ÔñµÄÊÇÄÇÌõD4µÄÖᣬ¶ø²»»áȥѡÔñÆäËûµÄD2»òÕßC2Öá¡£
Õâ¿ÉÄÜÒ²ÊÇΪʲôºÜ¶à·Ö×ÓÎÞ·¨ÓÃÕâ¸ö¹Ø¼ü´Ê½µµÍ¶Ô³ÆÐÔ¼ÆËãµÄÔ­Òò£¬±ÈÈç°ÑD4h½µÎªC2£¬ÑØD4ÖáÓкܶàÖÖ¿ÉÄܵÄC2ģʽ£¬³ÌÐò²»ÖªµÀ¸ÃÑ¡ÄÄÒ»¸ö£¬È»ºó¾Í¸É´à»¹ÓÃD4hÀ´¼ÆËã¡£
ÖÁÓÚÈçºÎÈóÌÐòËø¶¨Õâ¸öÖᣬûÓÐרÃÅÑо¿¹ý¡£²»¸ÒÍýÂÛ¡£

[ Last edited by hairan on 2009-10-8 at 17:21 ]
¾ÝȨÍþ±¨Ö½µ÷²é£¬84%µÄÇàÉÙÄê·¸×ïÕßÓÐÍæµç×ÓÓÎÏ·µÄ¾­Àú£¬¹ÊÓ¦¸Ã½ûÖ¹¾­Óªµç×ÓÓÎÏ·¡£¾ÝÎÒÃÇËùÖª£¬100%µÄÇàÉÙÄê·¸×ïÕßÓд©Ð¬µÄ¾­Àú£¬¹ÊÖÆÐ¬³§Ó¦¸ÃÍ£Òµ¡£
2Â¥2009-10-08 17:08:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yytsnake

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
loovfnd(½ð±Ò+2,VIP+0):¸Ðл²ÎÓ룡 10-8 18:21
yjcmwgk(½ð±Ò+2,VIP+0):ÓÐÓÃÓÐÓã¡Äã˵µÄÌ«ºÃÁË¡£ÎÒ¾­³£×÷Ϊ°ßÖñµÄÉí·ÝÈ¥½Ìѵ±ðÈË¡°È¥¿´¸ß˹˵Ã÷ÊéÖйØÓÚ¡­¡­µÄ²¿·Ö¡±£¬Õâ´ÎÄãÒ²¸ÃºÝºÝ½ÌѵÎÒ¡°È¥¿´GaussianIOPÖйØÓÚ¡­¡­µÄ²¿·Ö¡± 10-9 10:55
¶ÔµãȺ²»ÔÚÐУ¬¶Ô¸ß˹µÄ¶Ô³ÆÐÔ¼ÆËã¸üÊÇһͷÎíË®£¨ÕýÔÚ¿´×ÊÁÏÑ§Ï°ÄØ£©¡£
µ±ÌåϵÓжà¸ö×ÓȺʱ£¬Ó¦¸ÃÓÃÒ»¸öÑ¡ÏîÀ´Ö¸¶¨ÒªÄÄÒ»¸ö°É¡£×ÊÁÏÏÔʾ£º
By using a lower symmetry than the molecule has there might be several equal
symmetry planes possible to use as main symmetry plane.
IOP(2/20) is needed to define which one is the main symmetry plane.

IOp(2/19)
Largest allowed point group, as Hollerith string.

IOp(2/20)
Number (1-3 for X-Z) of axis to help specify which subgroup of the type specified in IOp(19) to use.

[ Last edited by yytsnake on 2009-10-8 at 17:45 ]
3Â¥2009-10-08 17:30:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

loovfnd

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Õâ¸ösymmetry(pg=?)£¬ÎÒÒ»°ãʹÓÃÔÚ£¬¸ß¶Ô³ÆÐÔʱÓÐÐ鯵£¬È»ºóÉÔ΢½µµÍÒ»µã¶Ô³ÆÐÔʱÓÅ»¯¡£³É¹¦¹ý
ĪǿÇó£¡
4Â¥2009-10-08 18:22:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +33 yzyzx 2026-04-12 37/1850 2026-04-17 23:00 by wunaiy88
[¿¼ÑÐ] Çóµ÷¼Á +9 СÄô°®Ñ§Ï° 2026-04-16 11/550 2026-04-17 22:34 by chixmc
[¿¼²©] Ç󲩵¼£üÉúÎïÖÊ»ù¶à¿×̼/³¬¼¶µçÈÝ·½Ïò£¬ÒÑÓÐÏà¹Ø³É¹û£¬Ñ°ÄÜÔ´²ÄÁÏ/̼²ÄÁÏ·½ÏòÀÏʦ +3 ÖíÖíÈËZzz 2026-04-12 3/150 2026-04-17 19:10 by ÑôÑôÑô^_^
[Óлú½»Á÷] ¶þ±½¼×ͪËáÀàÑÜÉúÎï 50+3 С°×°®Ö÷ÈË 2026-04-17 6/300 2026-04-17 18:47 by kf2781974
[¿¼ÑÐ] 26ҩѧר˶105500Çóµ÷¼Á +6 à¶¹þ¼ÓÓÍ 2026-04-13 7/350 2026-04-16 14:31 by zhouxiaoyu
[¿¼ÑÐ] Çóµ÷¼ÁѧУ +14 ²»»á³ÔÈâ 2026-04-13 16/800 2026-04-15 21:59 by noqvsozv
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +10 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 10/500 2026-04-15 21:50 by noqvsozv
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +9 Ö½ÉÈzhishan 2026-04-13 9/450 2026-04-15 18:28 by ANÁ÷800
[¿¼ÑÐ] 0854µ÷¼Á +13 ³¤¹­°Á 2026-04-12 16/800 2026-04-15 13:45 by fenglj492
[¿¼ÑÐ] 085801µçÆø×¨Ë¶272Çóµ÷¼Á +19 µçÆøÀî 2026-04-13 21/1050 2026-04-15 13:37 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] 366Çóµ÷¼Á +11 ²»ÖªÃûµÄСئ 2026-04-11 11/550 2026-04-14 15:50 by zs92450
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-11 12/600 2026-04-14 15:37 by zs92450
[¿¼ÑÐ] 271Çóµ÷¼Á +35 2261744733 2026-04-11 41/2050 2026-04-14 15:36 by zs92450
[½Ìʦ֮¼Ò] ת³¤Æ¸ÁË +7 ¼òµ¥»¯xn 2026-04-13 7/350 2026-04-14 14:50 by xindong
[¿¼ÑÐ] ¿¼Ñе÷¼Á +13 ³¤¹­°Á 2026-04-13 14/700 2026-04-14 14:44 by zs92450
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +6 ban°àСÆß 2026-04-11 6/300 2026-04-14 14:06 by ¶ßÀ²AÃÎÖ»ÊǸöÃÎ
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +12 ×ÓľÄÅ 2026-04-12 13/650 2026-04-14 01:19 by Íõ¬Bè±
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 331Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-11 5/250 2026-04-11 22:56 by Ϫ½§Á÷Ë®
[¿¼ÑÐ] Ò»Ö¾Ô¸Ïôó0856£¬306Çóµ÷¼Á +15 Bblinging 2026-04-11 15/750 2026-04-11 22:53 by 314126402
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û