Znn3bq.jpeg
²é¿´: 908  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß wewejimmy µÄ 4 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

wewejimmy

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ÔÚÏß¼ì²éCIFÎļþ³öÏÖµÄAÀà´íÎó

ÎÒÔÚÏß¼ì²éCIFÎļþ³öÏÖÁËAÀà´íÎó:No _chemical_absolute_configuration info given .          ?
ÇëÎÊÊÇʲôÒâ˼,¿ÉÒÔÐ޸ĺÃÂð?
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

August827

Òø³æ (СÓÐÃûÆø)

¡ï ¡ï
wewejimmy(½ð±Ò+2,VIP+0):лл
¸øÄã·Ý¶«Î÷£¬Ëµ²»¶¨¶ÔÄãÓаïÖú¡£

¹ØÓÚCIF¼ì²âÖгöÏÖµÄA,BµÈÀà´íÎóµÄ˵Ã÷£¬¹²8·Ý----1-3
¹ØÓÚCIF¼ì²âÖгöÏÖµÄA,BµÈÀà´íÎóµÄ˵Ã÷£¬¹²8·Ý-1

Ò»°ã·ÖΪ8À࣬·Ö±ðΪ£º
# _0xx - general
# _1xx - cell/symmetry
# _2xx - adp-related
# _3xx - intra geometry
# _4xx - inter geometry
# _5xx - coordination geometry
# _6xx - void tests
# _7xx ¨C various test
ÏÂÃæÎÒÃÇ·Ö¼¸´Î°ÑÎÊÌâµÄ¼òҪ˵Ã÷·­Òë³ÉÏ׸ø´ó¼Ò£¬Ï£ÍûÄܶÔÄúÓÐËù°ïÖú£¡


_201 ¼ì²â·Ö×ӽṹÖ÷ÌåÖи÷ÏòͬÐԵķÇÇâÔ­×Ó£¬¸÷ÏòͬÐÔÔÚͨ³£µÄ¾«ÐÞÖв¢²»³£Óã¬Ö»ÊÇÔÚ´¦ÀíÎÞÐòÊDzÅÓõ½¡£

_202 ¼ì²âÈܼÁ·Ö×Ó»òÒõÀë×ÓÖи÷ÏòͬÐԵķÇÇâÔ­×Ó

_211 ¼ì²âÖ÷Ìå·Ö×ÓµÄNPD ADP's ¡£¼ì²âÖ÷Ìå·Ö×ÓÖи÷ÏàÒìÐÔ²ÎÊýÖиºÖµ²¿·Ö

_212 ¼ì²âÈܼÁ»òÒõÀë×Ó·Ö×ÓµÄNPD ADP's ¡£¼ì²âÈܼÁ»òÒõÀë×Ó·Ö×ÓÖи÷ÏàÒìÐÔ²ÎÊýÖиºÖµ²¿

_213 Ö÷Ìå·Ö×ÓÖÐADP maximum/minimum ±ÈÀý¼ì²â£¬½Ï´óµÄÖµÒâζ×ÅÎÞÐòûÓд¦Àí¡£

_214 ÈܼÁ»òÒõÀë×ÓÖÐADP maximum/minimum ±ÈÀý¼ì²â£¬½Ï´óµÄÖµÒâζ×ÅÎÞÐòûÓд¦Àí¡£

_220 ¼ì²âÖ÷Ìå½á¹¹·ÇÇâÔ­×ÓUeq(max)/Ueq(Min)·¶Î§¡£¶Ô±Èƽ³£Ö®´óµÄ±ÈÖµ·¢³ö¾¯±¨¡£Ì«¸ß»òÌ«µÍµÄÖµ±íÃ÷Ô­×Ó¿ÉÄܶ¨´í(i.e. Br versus Ag)

_221 ¼ì²â·ÇÖ÷Ìå½á¹¹·ÇÇâÔ­×ÓUeq(max)/Ueq(Min)·¶Î§¡£¶Ô±Èƽ³£Ö®´óµÄ±ÈÖµ·¢³ö¾¯±¨

_222 ¼ì²âÖ÷Ìå½á¹¹ÇâÔ­×ÓUeq(max)/Ueq(Min)·¶Î§¡£¶Ô±Èƽ³£Ö®´óµÄ±ÈÖµ·¢³ö¾¯±¨

_223 ¼ì²â·ÇÖ÷Ìå½á¹¹ÇâÔ­×ÓUeq(max)/Ueq(Min)·¶Î§¡£¶Ô±Èƽ³£Ö®´óµÄ±ÈÖµ·¢³ö¾¯±¨

_230, _233 : Hirschfield ¸ÕÐÔ¼ü¼ì²é¡£Ïà½ü»¯Ñ§ÌØÕ÷µÄÔ­×ÓÓ¦¾ßÓÐÏàͬ³Ì¶ÈµÄ¸÷ÏàÒìÐÔ²ÎÊý£¬ÎÞÐò»ò¹ý¶È¾«ÐÞ¿ÉÄܻᵼÖÂ

´óС²»Ò»¡£Ô­×ӵĴíÎóÅж¨Ò²»áÓÐÕâÑùµÄ½á¹û¡£DELREF ¼¼Êõ (e.g.DIFABS, SHELXA, XABS2) УÕýµÄÊý¾Ýͨ³£¶Ôº¬ÖØÔ­×Ó

µÄ¼üÓнϴóµÄ DELU Öµ

_241, _242 ¼ì²âÏà¶ÔÓÚÏàÁÚÔ­×Ó¹ý¸ß»ò¹ýµÍµÄU(eq)Öµ¡£Ô­×ÓµÄU(eq) Öµ»á±»ÄÃÈ¥ÓëËùÓзÇÇâÔ­×ӵį½¾ùU(eq)È¥±È½Ï£¬

Èç¹ûֵ̫´ó£¬¿ÉÄÜÊÇÔ­×Ó¶¨´íÁË¡£
_013 : ¼ì²â±¨¸æÓëÑÜÉ䷶ΧºÍÊý¾ÝµÄÍêÕû¶È
_020 : ¼ì²â R(int)¡£R(int)×îºÃСÓÚ0.1¡£µ«ÊÇ»ùÓڷdz£ÓÐÏÞÊýÁ¿µÄƽ¾ùÊý¾ÝµÄR(int) ûʲôÒâÒå
_021 : ¼ì²é ¹Û²âÑÜÉäÊýÄ¿/ÆÚÍûÊýÄ¿µÄ±ÈÖµ ÆÚ´ýÊýÄ¿¶ÔÓ¦ÓÚÀͰ£ÈºµÄ²»¶Ô³Æµ¥ÔªÖеÄÊýÄ¿¡£¶ÔÓÚÖÐÐĶԳƵĽṹ£¬ÆÚÍû±ÒֵΪСÓÚ»òµÈÓÚ1.0;¶ÔÓÚ·ÇÖÐÐĶԳƽṹÔòСÓÚ2¡£³¬¹ýÕâЩÊý¾Ý¿ÉÄÜÊÇ£º¶Ô³ÆÐÔÏû¹âûÓдӹ۲âÊý¾ÝÖÐÏû³ý»ò²ÉÓùý¶àµÄÊý¾Ý½øÐо«ÐÞ
_022 :¼ì²âÍêÕû¶È£¬¼ì²â±¨µÀµÄ¶ÀÁ¢ÑÜÉäµãÓëÆÚÍûµÄ¸ø¶¨µÄ·Ö±æÂÊ
_023 : Check ¦Èmax¡£¼ì²â·Ö±æÂÊ¡£µ±sin (¦È)/¦Ë <0.6ʱ£¬·¢²¼¾¯¸æ¡£
_024 : ¼ì²âÓÅ»¯µÄƽ¾ùFriedel ¶Ô¡£¶ÔÓÚº¬ÓбȹèÇáµÄÔ­×ÓµÄMoKa Êý¾Ý£¬Æ½¾ùFriedel ¶ÔÊÇÓÅÏȵġ£SHELXL97 ¾«ÐÞÖвÉÓÃMERG 4¡£
_025 : ¼ì²é h,k,l·¶Î§
_026 : ¼ì²éÈõµã£¬¼ì²é2¦ÒÒÔÉϵĶÀÁ¢Êý¾ÝµÄÑÜÉäÊÇ·ñ³ä·Ö
_030 ¼ì²â¾«ÐÞµÄÏû¹â²ÎÊýÊÇ·ñÓÐÒâÒ壬¼ì²âËüµÄÖµÊÇ·ñÃ÷ÏÔ´óÓÚÏàÓ¦µÄs.u¡£Èç¹û²»ÊÇ£¬Õâ¸ö²ÎÊýÓ¦´Ó½á¹¹Ä£Ð;«ÐÞÖÐɾ³ý¡£Ä¿Ç°Ä¬ÈÏֵΪ3.33 s.u
_032 ¼ì²âFlack ²ÎÊýµÄS.U.
_033 ¼ì²âFlack²ÎÊýÆ«ÀëÁãµÄ³Ì¶È£¬¼´¼ì²é¾ø¶Ô¹¹Ð͵ÄÕýÈ·ÐÔ¡£
_040 ¼ì²é»¯ºÏÎïÖÐ̼ԭ×ÓÉÏÊÇ·ñÓÐÇâÔ­×Ó
_041 ±È½Ï±¨µÀµÄÓë¼ÆËãµÄ×Ü·Ö×ÓʽCompare the Reported and Calculated Sum Formula
_042 ±È½Ï±¨µÀµÄÓë¼ÆËãµÄ²Ð»ù·Ö×ÓʽCompare the reported and Calculated Moiety Formula
_043 ±È½Ï±¨µÀµÄºÍ¼ÆËãµÄ·Ö×ÓÁ¿Compare Reported and Calculated Molecular Weight
_044 ±È½Ï±¨µÀµÄºÍ¼ÆËãµÄ·Ö×ÓÁ¿ÃܶÈ
_045 ±È½Ï±¨µÀµÄºÍ¼ÆËãµÄZÖµ
_046 ¼ì²â±¨µÀµÄZ, MW, D(calc) ÊÇ·ñÒ»ÖÂ
_050 ¼ì²â¸ø³öµÄmuÖµ        
_051 ²âÊÔ±¨µÀµÄºÍ¼ÆËãµÄmu µÄ²î±ð¡£
_052 ²âÊÔÎüÊÕУÕý·½·¨µÄÌõ¼þ
_053 ²âÊÔ¾§Ìå³ß´ç×îСֵxtal_dimension_minµÄÌõ¼þ
_054 ²âÊÔ¾§Ìå³ß´çÖмäÖµ
_055 ²âÊÔ¾§Ìå³ß´ç×î´óÖµ
_056 ¼ì²â¾§Ìå°ë¾¶Test for specification xtal_radius
_057 ¼ì²â±ØÐèµÄÎüÊÕУÕýTest for absorption correction needed
_058 ¼ì²â¹æ¶¨µÄ×î´ó͸¹ýÂÊTmax
_059 ¼ì²â¹æ¶¨µÄ×îС͸¹ýÂÊTmin
_060 RR Test
_061 RR' Test
_062 Rescale Tmin & Tmax
_063 ²âÊÔ¾§Ìå³ß´ç×îСµÄÒ»¸ö³ß´çÓ¦Ô¶´óÓÚ²ÉÓõÄXrayÊø¡£ÀýÍâµÄÇé¿öÊÇʹÓæÂÂ˲¨Æ÷ºÍ×ã¹»´óµÄ×¼Ö±ÒÇ¡£
_064 Test for T(max) .GE. T(min)
_065 ¼ì²â£¨°ë£©¾­ÑéÎüÊÕУÕýµÄÓ¦ÓÃÇé¿öest for applicability of (semi-)empirical abs.corr.
_070 ¼ì²âÔ­×Ó±êÇ©µÄÖØ¸´Çé¿öTest for duplicate atom labels
_071 ¼ì²âÊÇ·ñÓÐÎÞ·¨½âÊ͵ıêÇ©
_080 ¼ì²â×î´óµÄÆ¯ÒÆ/Îó²î ±ÈÖµ maximum shift/error
_081 ¼ì²â¸ø³öµÄÆ¯ÒÆ/Îó²î ±ÈÖµTest for maximum shift/error given
_082 ¼ì²âºÏÀíµÄR1 Öµ
_084 ¼ì²âºÏÀíµÄ R2Öµ
R2 Ò»°ãÊÇ»ùÓÚF2¾«ÐÞ³öµÄR1µÄÁ½±¶
_086, _087 ¼ì²âºÏÀíµÄ S Öµ
_088 ¼ì²âºÏÀíµÄData / parameter ±ÈÖµ (ÖÐÐĶԳÆ)
_089¼ì²âºÏÀíµÄData / parameter ±ÈÖµ(·ÇÖÐÐĶԳÆ)
_095 ¼ì²â¸ø³öµÄ×î´ó²ÐÓàÃܶÈ
_096 ¼ì²â¸ø³öµÄ×î´ó²ÐÓàÃܶÈ
_097¼ì²â¸ø³öµÄ×î´ó²ÐÓàÃܶÈ
_098¼ì²â¸ø³öµÄ×îС²ÐÓàÃܶÈ
_099¼ì²â¸ø³öµÄСÓÚ0µÄ×îС²ÐÓàÃܶÈ

_410, _413 : ¼ì²â·Ö×Ó¼ü»ò·Ö×ÓÄڶ̵̳ÄH----HÏ໥×÷Óᣵ±¶Ô³ÆÐÔ´íÎóµÄʱºò£¬¿Õ¼äȺ´íÎóʱ£¨Æ«µÍ»òÆ«¸ß£©

°´ÕÕ´íÎóµÄ¶Ô³Æ²Ù×÷ÑÜÉú³öÀ´µÄÔ­×ÓÉϵÄÇâÔ­×Ó±¾Ó¦²»´æÔÚ£¬ÕâÊǾͿÉÄÜ»á²úÉú¹û¶ÏµÄÏ໥×÷Ó᣶̷̳Ö×ÓÄÚ

×÷ÓÿÉÄÜÔ´ÓÚHÔ­×Ó±»·Å´íÎó¼ÆËã³öÀ´µÄÔ­×ÓÉÏ¡£Ò²ÓпÉÄÜÊDZêÖ¾×Å·Ö×ÓλÓÚ²»ºÏÊʵĵã²Ù×÷É϶øÔì³É´íµÄ´íÎó

£¨±ÈÈç 2´úÌæÁË¡°-1¡±£©£¬µ±ºöÂÔ¾§°ûת»»Ê±³£·¢Éú¡£¶ÌÏ໥×÷ÓÃÓÃ1.2AµÄ·¶µÂ»ª°ë¾¶À´±íʾ£¬¶Ô·Ö×Ó¼äÈõÏ໥×÷

Óþ¯±¨·¢ÉúÓÚ¾àÀë¶ÌÓÚ2.4A¡£¶Ô·Ö×ÓÄÚÀ´Ëµ£¬¾¯±¨Öµ·¢ÉúÔÚСÓÚ2.0A¡£ÕâÖÖ¾¯±¨¶ÔÍŴع¹ÐͺÜÓÐÒâÒ壬ÓÈÆäÊÇ

µ±ÇâÔ­×Ó°´ÕÕÀíÏëλÖòÎÓë¼ÆËãʱ

_412 & _413±¨¸æCH3 H-atomsµÄÏ໥×÷Óã¬ÕâЩÇâ×îºÃ²ÉÓÃÀíÂÛ¼ÆËã·½·¨»ñÈ¡¡£

_416 : ¼ì²â ·Ö×ÓÄÚD-H .. H-D ×÷Óá£Ö÷ÒªÓë·Å´íλÖõÄÎÞÐòÓйØ

_417 : ¼ì²â ·Ö×Ó¼äD-H .. H-D ×÷Óá£Ö÷ÒªÓë·Å´íλÖõÄÎÞÐòÓйØ

_420 : ¼ì²â D-H ûÓÐÊÜÌåÓÃͨ³£µÄÇâ¼ü±ê×¼Åжϣ¬Çâ¼üÊÜÌ屨ÐëDZÔÚ¡£¶ÔOHºÍ³£¼ûµÄ -NH and -NH2ºÜÉÙÓÐÀý

Í⡣ͨ³£³öÏֵĴíÎóÊÇ£ºA common -OH ÉÏÇâ¼üÖ¸ÏòÓÐÎó¡£.

_430 : ¼ì²â D..A ¾àÀ롣ͨ³£ÔÚD..A¾àÀëСÓÚ·¶µÂ»ª°ë¾¶Ö®ºÍ¼õÈ¥0.2ʱ£¬»á¾¯±¨¡£

_431 : ¼ì²â Hl...D ¾àÀ룬¼ì²âÓëÂ±ËØÓйصķÖ×Ó¼äµÄ¾àÀë

_432 : ¼ì²â·Ö×Ó¼ä¾àÀë
4Â¥2008-03-11 08:21:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

seasedoctor

ÈÙÓþ°æÖ÷ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï
wewejimmy(½ð±Ò+4,VIP+0):лл
ÄãµÄ½á¹¹Ó¦¸ÃÊÇÊÖÐԵģ¬Òª¸ø³ö¾ø¶Ô¹¹ÐÍ¡£²Î¿´cifÎļþÖеÄflackÒò×Ó¡£
2Â¥2008-03-06 20:07:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +32 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 37/1850 2026-04-09 23:20 by parmtree
[¿¼ÑÐ] 284Çóµ÷¼Á +7 archer.. 2026-04-09 8/400 2026-04-09 21:30 by bljnqdcc
[¿¼ÑÐ] һ־Ը˫·Ç085400µç×ÓÐÅÏ¢344 Çóµ÷¼Á£¬¶Ô²ÄÁϺͻ¯Ñ§·½ÏòÒ²¸ÐÐËȤ +7 ÎÞÇéµÄСÑò 2026-04-09 8/400 2026-04-09 21:22 by wwwbobobo
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +9 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-09 10/500 2026-04-09 20:01 by Orcid
[¿¼ÑÐ] 296Çóµ÷¼Á +5 Íô£¡£¿£¡ 2026-04-08 5/250 2026-04-09 16:47 by Delta2012
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤×¨Ë¶329 Çóµ÷¼Á +24 ¶îcc 2026-04-06 25/1250 2026-04-09 16:01 by wp06
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõרҵһ־Ը¹þ¹¤³Ì 291·ÖBÇø ¹ú¼Ò¼¶´ó´´¸ºÔðÈË ÓÐÒ»×÷ÂÛÎÄ +13 Emmy~ 2026-04-09 13/650 2026-04-09 14:47 by onlyÖÜ
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò»ÑùYWY 2026-04-05 15/750 2026-04-09 13:36 by ¹ÊÈË??
[¿¼ÑÐ] Çóµ÷¼Á£¬262»úеר˶ +6 àÅyyl 2026-04-08 6/300 2026-04-09 12:01 by zhouyuwinner
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£´óѧÉúÎïѧ346 +4 ÉϺ£´óѧ346µ÷¼Á 2026-04-03 4/200 2026-04-09 10:52 by yiminglu
[¿¼ÑÐ] 086000µ÷¼Á +4 Ê®Æßsa 2026-04-07 4/200 2026-04-09 09:27 by Ò¼ÍùŸoǰ
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +10 ŬÁ¦·Ü¶·112 2026-04-07 10/500 2026-04-08 15:01 by screening
[¿¼ÑÐ] 280Çóµ÷¼Á +9 Àîrien 2026-04-04 9/450 2026-04-08 13:20 by lijunpoly
[¿¼ÑÐ] Çóµ÷¼Á Ò»Ö¾Ô¸Î÷ÄϽ»Í¨´óѧ085701»·¾³¹¤³Ì 282·Ö +15 ¶à¶à°®³Ôºº±¤ 2026-04-04 16/800 2026-04-08 11:39 by i_cooler
[¿¼ÑÐ] 304Çóµ÷¼Á +4 luoye0105 2026-04-05 4/200 2026-04-06 21:05 by ľ×Ó¾ý1218
[¿¼ÑÐ] ²ÄÁÏר˶322·Ö +10 ¹þ¹þ¹þºðºðºð¹þ 2026-04-04 10/500 2026-04-05 21:22 by ѧԱ8dgXkO
[¿¼ÑÐ] 348·Ö»·¾³¹¤³Ì¡¤µ÷¼Á +10 ÎâÑå׿24k 2026-04-03 11/550 2026-04-04 14:19 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 338Çóµ÷¼Á +7 êɹ¦? 2026-04-03 7/350 2026-04-03 16:46 by wxiongid
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»285Çóµ÷¼Á +7 AZMK 2026-04-03 9/450 2026-04-03 13:03 by ms629
[¿¼ÑÐ] 320Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 3/150 2026-04-03 11:40 by ÍÁľ˶ʿÕÐÉú
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û