²é¿´: 1105  |  »Ø¸´: 3

Ô­ºËÉúÎïµÄÂí¼×

Í­³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾Çë½Ì¡¿Çë½ÌÁ½¸ö¾§ÌåÎÊÌâÈçºÎ»Ø¸´Éó¸åÈË ÒÑÓÐ3È˲ÎÓë

ÏÈÒ»¶Î½»Á÷£º
֮ǰ´ó¼Ò×ÜÊǾõµÃJournal of Chemical CrystallographyÉó¸å³¬¼¶Âý£¬µ«ÊÇ×îз¢ÏÖÒ²ÓпìµÄ£¬¸ô±ÚʵÑéÊÒ2009Äê11ÔÂÖÐѮͶ¸å£¬1Ô·ݾ͸ø³öÉó¸åÒâ¼û£¬2Ô·ݾÍon lineÁË¡£ÎÒҲͶÁËһƪ£¬Ò²ÊÇÈ¥Äê11Ô·ÝͶ¸å£¬5Ô³õÒ²¾ÍÊÇǰÁ½Ìì¾Í¸øÉó¸åÒâ¼ûÁË£¬Ã»ÓÐ֮ǰ´«ËµµÄÒªÒ»Äê¶à£¬¹À¼ÆÕýʽ·¢±íÐèÒªÒ»´ó¶Îʱ¼ä°É£¡
ÔÙÒ»¶ÎÇë½Ì£º
Éó¸åÒâ¼ûminor revision³ýÁËÓôʡ¢¾ä×Ó±í´ïû´óÎÊÌ⣬µ«ÊÇÌáÁËÁ½¸ö¹ØÓÚ¾§ÌåµÄÎÊÌ⣬ҲËãÊÇÓ²É˰ɣ¬¿´¿´Ôõô»Ø¸´Éó¸åÈ˺ÃÄØ£¿

1. Table 1. Explain why the Goodness of Fit is so small. Perhaps incomplete refinement? Lack of refinement of weights?
2. The absolute configuration was established based on the synthesis but the presence of a heavy atom such as Br should help establish it. Why was it preferred to use the synthesis? How about the use of the Hooft parameter?

¶ÔÓÚÎÊÌâ1£¬¾§ÌåµÄGoodness of Fit ÊÇ0.798£¬¼ì²éʱÊǸöC-level alert£¬ÊÇʲôÔì³ÉµÄÄØ£¿Ôõô´¦Àí£¿Çë½Ì
¶ÔÓÚÎÊÌâ2£¬CIFÊÇÕâôдµÄ£º
        ==========
        _chemical_absolute_configuration  syn
        _refine_ls_abs_structure_details
        'Flack H D (1983), Acta Cryst. A39, 876-881'
        _refine_ls_abs_structure_Flack    0.021(6)
        ==========
²»¹ý£¬Ã²ËƲ»Ó¦¸ÃÊÇsyn ¶øÊÇ ad£¬¾ßÌå¸ÃÔõô»Ø¸´ÄØ£¿Çë½Ì
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ÒѽÓÊÕ
Nov. 11, 2009 submitted
May 10, 2010 accepted

[ Last edited by Ô­ºËÉúÎïµÄÂí¼× on 2010-5-11 at 08:08 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

Ô­ºËÉúÎïµÄÂí¼×

Í­³æ (ÕýʽдÊÖ)

2Â¥2010-05-09 14:13:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dongyang5028

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï
eeqeeq0002(½ð±Ò+2):лл²ÎÓë 2010-05-10 14:28:14
Ô­ºËÉúÎïµÄÂí¼×(½ð±Ò+5):лл£¬Õâ¸öÒѾ­µ÷ÁË£¬¾ÍÊÇÕâÑù×ÓÁË£¬»Ø¸´Éó¸åÈË0.798£¬È¡Á½Î»0.80£¬·ûºÏIUCr¹æ¶¨0.8-2.0Ö®¼ä 2010-05-10 21:26:26
Goodness of Fit´ú±í¾§ÌåµÄÎǺ϶ȣ¬Ó¦¸ÃÔÚ1.000×óÓÒ£¬Èç1.032,0.999µÈ£¬ÄãµÄ̫СÁË£¬½â¾ö·½·¨Êǵ÷½ÚWEITHÓұߵÄÖµ£¬µ÷С£¬Ã¿´ÎÉÔµ÷£¬È»ºó¾«ÐÞ£¬µ÷µ½ÊʺϵÄÖµ£¬ÄãµÄGoodness of Fit¾Í´óÁË¡£
µÚ¶þ¸öÎÊÌ⣬ÎÒËù·¢±íµÄCIFÉÏûÓÐÕâ¸ö£¬¿ÉÄÜÊÇÒòΪ³ÌÐò½âÎöÈí¼þµÄ²»Í¬¡£
3Â¥2010-05-10 08:50:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhousm

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
eeqeeq0002(½ð±Ò+2):лл²ÎÓë 2010-05-10 14:28:20
Ô­ºËÉúÎïµÄÂí¼×(½ð±Ò+5):лл£¬¸Ä³ÉadÁË£¬È·ÊµÊÇ»ùÓÚµ¥¾§ÑÜÉäÈ·¶¨µÄ£¬Ô­ÏÈÄǸöÑÜÉäÒDzÙ×÷ÈËŪ´íÁË 2010-05-10 21:27:33
2. ÄãµÄ¾§ÌåÖк¬ÓÐÖØÔ­×ÓBr£¬Òò´Ë¾§ÌåµÄ¾ø¶Ô¹¹ÐÍÊÇ¿ÉÒÔͨ¹ýµ¥¾§ÑÜÉ䣨¼´»ùÓÚ¡®ad¡¯µÄ·½·¨£©À´È·¶¨µÄ¡£¹Ê£¬²é¿´ÄãcifÖеÄflack²ÎÊý£¬Èç¹û½Ó½üÓÚ0£¬¸ÄsynΪad¼´¿É¡£
4Â¥2010-05-10 09:31:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Ô­ºËÉúÎïµÄÂí¼× µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 w89i99eaeh 2026-02-22 5/250 2026-02-23 08:04 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 6/300 2026-02-23 07:59 by w4l55oybr1
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 7/350 2026-02-23 07:54 by w4l55oybr1
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 7/350 2026-02-23 07:51 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +6 3dfhjxgsh7 2026-02-22 9/450 2026-02-23 07:49 by w4l55oybr1
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 4/200 2026-02-23 06:46 by jsjzfl
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 8rmuugja8q 2026-02-22 6/300 2026-02-23 06:39 by w4l55oybr1
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 5/250 2026-02-23 06:29 by w4l55oybr1
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 8/400 2026-02-23 06:24 by w4l55oybr1
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 usprnugpzw 2026-02-21 10/500 2026-02-23 04:58 by 5jlh3qtdvx
[½Ìʦ֮¼Ò] °æÃæ·Ñ¸Ã½»Âð +7 Æ»¹ûÔÚÄÄÀï 2026-02-22 8/400 2026-02-22 22:37 by otani
[»ù½ðÉêÇë] »ù½ðÕýÎÄ30Ò³Ö¸µÄÊDZ¨¸æÕýÎÄ»¹ÊÇÕû¸öÉêÇëÊé +5 successhe 2026-02-16 6/300 2026-02-22 21:38 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[½Ìʦ֮¼Ò] ΪʲôÖйú´óѧ½ÌÊÚÃÇË®ÁËÄÇô¶àËùνµÄ¶¥»á¶¥¿¯£¬µ«»¹ÊÇ×ö²»³öÓîÊ÷»úÆ÷ÈË£¿ +5 »¶ÀÖËÌÒ¶Ýè 2026-02-21 5/250 2026-02-22 21:15 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 usprnugpzw 2026-02-21 6/300 2026-02-22 19:48 by w89i99eaeh
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 3dfhjxgsh7 2026-02-22 4/200 2026-02-22 16:52 by khieu8v8m0
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-22 3/150 2026-02-22 16:37 by khieu8v8m0
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-21 4/200 2026-02-22 16:27 by khieu8v8m0
[»ù½ðÉêÇë] ¡°ÈËÎÄÉç¿Æ¶øÂÛ£¬Ðí¶àѧÊõÑо¿»¹Ã»ÓдﵽÃñ¹úʱÆÚµÄˮƽ¡± +4 ËÕ¶«ÆÂ¶þÊÀ 2026-02-18 5/250 2026-02-22 16:07 by liangep1573
[»ù½ðÉêÇë] ½ñÄê´ºÍíÓм¸¸ö½ÚÄ¿ºÜ²»´í£¬µãÔÞ£¡ +11 ˲ϢÓîÖæ 2026-02-16 12/600 2026-02-21 21:14 by lq493392203
[»ù½ðÉêÇë] ÌåÖÆÄÚ³¤±²ËµÌåÖÆÄÚ¾ø´ó²¿·ÖÒ»±²×ÓÔڵײ㣬ÈçͬÄãÃÇÒ»Ñù´ó²¿·ÖÆÕͨ½ÌʦæÇÒÊÕÈëµÍ +9 ˲ϢÓîÖæ 2026-02-20 12/600 2026-02-21 10:39 by »¶ÀÖËÌÒ¶Ýè
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û