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xiaofengyue1

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[ÇóÖú] ¾§ÌåÊý¾ÝÖÐûÓÐFlack parameter ÈçºÎ½â¾ö

¾§ÌåÊý¾ÝÖÐûÓÐFlack parameter ÊÇʲôԭÒò£¬×Ô¼ºµÄ»¯ºÏÎïûÓÐÊÖÐÔ£¬ÎÞÁ¢Ìå¹¹Ïó£¬ÊDz»ÊÇÊý¾ÝÀï¾ÍûÓÐFlack²ÎÊý£¬µ«ÊÇÉó¸åÈËÈÃÌṩÕâ¸ö²ÎÊý£¬Çë½Ì¸÷λ¸ÃÈçºÎ½â¾ö£¿

C24H27ClO9, Mr = 494.90, orthorhombic, 0.2mm¡Á0.16mm¡Á0.14mm, space group P212121 (no. 19), a£½8.17263(10) Å, b£½15.47408(19) Å, c£½18.3116(3) Å, ¦Á£½¦Â£½¦Ã£½90¡ã, V£½2315.76(5) Å3, Z£½4, Dcalc£½1.420 g•cm-3, F000£½1040, Xcalibur, Eos, Gemini, Cu K¦Á radiation, ¦Ë£½1.54184 Å, T£½293(2) K, 2¦Èmax£½134.0¡ã, 18766 reflections collected, 4420 unique (Rint£½0.0422). Final GooF£½1.064, R1£½0.0431, wR2£½0.1094, R indices based on 4077 reflections with I > 2¦Ò(I) (refinement on F2)
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xiaofengyue1

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2Â¥: Originally posted by ÎÒÏë¸ü¶®Äã29 at 2022-11-11 17:58:02
cifÎļþÓüÇʱ¾´ò¿ª£¬ËÑË÷flackÓ¦¸Ã¾ÍÄÜÕÒµ½£¬ÄãÕâ¸öÊý¾ÝÊÇÊÖÐÔ¿Õ¼äȺ£¬Ó¦¸ÃÓÐflackÒò×ÓµÄ

ÄÇÊǸöÀý×Ó£¬°ïæ¿´ÏÂÕâ¸ö£¬ÎÒÔÙcifÀïÕÒ²»µ½£¬ÎÒ»¯ºÏÎïûÓÐÊÖÐÔ̼ԭ×Ó£ºCrystal Data for C23H23ClN2O4S (M =458.94 g/mol): triclinic, space group P-1 (no. 2), a = 7.6965(4) Å, b = 10.6212(6) Å, c = 14.3907(6) Å, ¦Á = 74.249(4)¡ã, ¦Â = 76.413(4)¡ã, ¦Ã = 89.835(4)¡ã, V = 1098.19(10) Å3, Z = 2, T = 293(2) K, ¦Ì(CuK¦Á) = 2.705 mm-1, Dcalc = 1.388 g/cm3, 7082 reflections measured (8.66¡ã ¡Ü 2¦¨ ¡Ü 139.5¡ã), 4060 unique (Rint = 0.0219, Rsigma = 0.0283) which were used in all calculations. The final R1 was 0.0380 (>2sigma(I)) and wR2 was 0.1111 (all data).
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3Â¥: Originally posted by xiaofengyue1 at 2022-11-11 20:34:35
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5Â¥: Originally posted by xiaofengyue1 at 2022-11-11 20:54:28
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6Â¥: Originally posted by ÎÒÏë¸ü¶®Äã29 at 2022-11-11 21:31:25
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