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【求助】投稿回信中的單晶結構問題???急!
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我的投稿回信中的三個晶體學問題,希望知道的朋友告之,謝謝。急。! 1) For Complex 1, the esd of the c cell parameter is given as (0)! 為什么the esd of the c cell parameter會是(0)?為什么? 應該如何處理?? 如何答復審稿人?? 謝謝。 2) In complex 2, it is apparent from the CIF that some disorder of N3/C3 has been modelled; however, this has been done incorrectly leading to a non integer formula (C80.58 H68 Cl6 Cu2 N5.42 O8 P4). This should be corrected in the refinement and a revised CIF submitted to CCDC. The disorder and its treatment should be briefly mentioned in the experimental. 這個問題最好應該如何處理?? 我最開始是采用N3+C3的總的占有率為1,現(xiàn)在我改為N3為0.5,C3也為0.5,chemical formula(C81 H68 Cl6 Cu2 N5 O8 P4)應該沒有問題了。但應該如何回答這個問題,以及如何在the experimental 進行描述。謝謝。 3) A small point - but, the absorption correction stated in the manuscript is SADABS, the reference given in the CIF is for SORTAV - which one is correct. 這個問題應該如何修改和答復? 我現(xiàn)在將the reference given in the CIF is for SORTAV changing into SADABS, 不知道是否可行。謝謝!但應該如何回答。 [ Last edited by cjlcjl8592 on 2011-2-9 at 10:54 ] |
» 搶金幣啦!回帖就可以得到:
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最原始的ins文件如下: TITL shelxl in P-1 CELL 0.71073 9.3730 11.9931 13.4768 72.546 76.044 81.717 ZERR 8.00 0.0003 0.0005 0.0000 0.009 0.009 0.009 LATT 1 SFAC C H N O P CL CU I UNIT 8 8 8 8 8 8 8 8 TREF HKLF 4 END 假如是數(shù)據(jù)本身的問題要怎么辦?? 找個牛人看看能不能亂寫一個(我也不提倡,這是篡改數(shù)據(jù))。 原始的p4p文件如下: FILEID Cell Parameters from crystalclear SITEID TITLE Cell Parameters CHEM ? CELL 9.3730 11.9931 13.4768 72.5458 76.0444 81.7171 1398.319 CELLSD .0003 .0005 .0000 .0089 .0088 .0087 原始的crystalclear.cif文件部分數(shù)據(jù)如下: #----------------------------------------------------------- _cell_length_a 9.3730(3) _cell_length_b 11.9931(5) _cell_length_c 13.4768(0) _cell_angle_alpha 72.5458(89) _cell_angle_beta 76.0444(88) _cell_angle_gamma 81.7171(87) _cell_volume 1398.3192(0) _cell_formula_units_Z 2 _cell_measurement_temperature 293.1500 _cell_measurement_reflns_used 2729 _cell_measurement_theta_min 2.0529 _cell_measurement_theta_max 27.4642 _symmetry_space_group_name_H-M 'P1' #----------------------------------------------------------- [ Last edited by cjlcjl8592 on 2011-2-9 at 12:31 ] |
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