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1. In Table 1 (Hydrogen-bonding), add the following line:
C2---H2B...N1(*)       [C...N  3.389 A].

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holynwu

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shiluslu(½ð±Ò+1): 2011-07-07 10:18:23
shiluslu(½ð±Ò+2): 2011-07-23 20:37:00
shiluslu(½ð±Ò+2): 2011-07-23 20:37:32
Ö±½Óдµ½CIFÀïÃæÈ¥
3Â¥2011-07-02 22:56:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

hqzhang

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shiluslu(½ð±Ò+10): 2011-07-04 10:54:41
shiluslu(½ð±Ò+5): 2011-07-23 20:37:38
C-H...OÕâÀàÇâ¼ü, ShelxºÃÏ󲻸ø¼ÆËã, ÖÁÉÙÊÇÎÒ²»ÖªµÀÈçºÎËã. ÄÇôÔõôËãÄØ?

·½·¨Ò»: ÓÃPlaton, »òÕßPWTÖеÄPlaton ÆäÖÐÓÐCalc H-bond»òCalc allµÄÃüÁî
·½·¨¶þ: ÓÃMaterial Studio¿ÉÒÔ¼ì²é, µ«Òª°ÑCÉèΪdonor

µ«ÊÇ, ¸ù¾ÝһЩ³æ×ӵı¨µÀ, PlatonËã³öÀ´µÄÇâ¼ü, Æä¶Ô³Æ²Ù×÷Âë»áºÍXPºÍshelx Ëã³öÀ´µÄ²»Ò»ÖÂ.
Õâ¸ö, ¾ÝÎҲ鿴, ºÃÏóÊÇPlaton¼ÆËãʱ, ÓÐʱ»á°ÑÄãµÄÎļþÖеÄÓÐЩԭ×Ó×ø±ê×ö¸öÆ½ÒÆ.(ÊDz»ÊÇÕâ¸öÔ­Òò, ÒªÇëÊìϤPlatonµÄÈË˵˵).
¶øÒª×¢ÒâµÄÊÇ, ÓÐʱºò, XPÖеÄsymmetry code (ÓÃSYMMÖ¸Áî)ºÍ×îÖÕCIFÖÐµÄ Ò²»áÓÐËù²»Í¬, ±ÈÈç P2(1)/n, ÔÚXPÖÐ, ¾Í°Ñ-x, -y, -zÅÅÔÚ2, ¶øÔÚcifÖÐÊÇÔÚ3.

ÎҵĿ´·¨, Èç¹ûÄãµÄ½á¹¹ÊÇÓÃShelx»òShextl½âµÄ, ¿ÉÒÔÓÃPlaton¼ÆËã·Ç³£¹æÇâ¼ü, µ«²»ÒªÏàÐÅplatonËù¸øµÄ¶Ô³Æ²Ù×÷Âë, ÒòΪplaton×ö¼ÆËãʱ¿ÉÄܰÑÓÐЩԭ×ÓµÄ×ø±êÆ½ÒÆÁË.
Õâʱºò, Òª»Ø¹ýÍ·À´ÓÃXPÀ´²é¶ÔÕýÈ·µÄ¶Ô³Æ²Ù×÷Âë.
±ÈÈçÎÒ¾ÙµÄÉÏÊöÀý×Ó, ÓÃPlatonËãµÄ, ÓиöÇâ¼üÊÇ
O(21) --H(6)   ..O(27)  [  2545.07]       0.86       1.95     2.6946        145

ÄÇÄãÓÃXP´ò¿ª.ins,
fmolºó,
arad 0.2 2 2 O21
envi o21

Äã¾Í»á·¢ÏÖÓëO21¾àÀëÊÇ2.6946¶ÔÓ¦µÄO27µÄsymmetry codeÊÇ2556,
symm Ò»ÏÂ, ·¢ÏÖ
2 ¶ÔÓ¦µÄÊÇ-x, -y, -z
ËùÒÔ, O27µÄ¶Ô³Æ²Ù×÷ÊÇ-x, -y, 1-z
¶øÒª×¢ÒâµÄÊÇ, ÔÚCIFÖÐ, -x, -y, -zÊÇÅÅÔÚµÚÈý¸öµÄ, ËùÒÔO27µÄsymmetry code ×îºóÔÚCIFÖÐӦΪ3556.


ËùÒÔ, ¹Ø¼üÊÇÒªÃ÷°×symmetry codeµÄº¬Òå.
È»ºóÒªÒÔCIFÖеÄΪ׼.
2Â¥2011-07-02 22:11:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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