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calebby捐助貴賓 (著名寫(xiě)手)
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[求助]
請(qǐng)教各位老師,甲基苯基與它的無(wú)序部分成鏡像對(duì)稱,這種情況該如何處理? 已有2人參與
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| 如果,結(jié)構(gòu)中有一個(gè)甲基苯基無(wú)序,并且與它無(wú)序的部分成鏡像對(duì)稱,請(qǐng)問(wèn)這種情況該如何處理?自己折騰了好長(zhǎng)時(shí)間還是沒(méi)處理好,只好厚著臉皮上小木蟲(chóng)求助了,數(shù)據(jù)已經(jīng)上傳到附件。 |
木蟲(chóng) (正式寫(xiě)手)
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Bond precision: C-C = 0.0049 A Wavelength=0.71073 Cell: a=9.5491(5) b=15.3287(8) c=16.2239(9) alpha=104.335(1) beta=101.972(1) gamma=97.365(1) Temperature: 296 K Calculated Reported Volume 2210.0(2) 2210.0(2) Space group P -1 ? Hall group -P 1 ? Moiety formula 4(C19 H25 B N2 O5 S), C H Cl3 ? Sum formula C77 H101 B4 Cl3 N8 O20 S4 C77 H101 B4 Cl3 N8 O20 S4 Mr 1736.49 1736.49 Dx,g cm-3 1.305 1.305 Z 1 1 Mu (mm-1) 0.269 0.269 F000 914.0 914.0 F000’ 915.34 h,k,lmax 11,18,19 11,18,19 Nref 7989 7960 Tmin,Tmax Tmin’ Correction method= Not given Data completeness= 0.996 Theta(max)= 25.210 R(reflections)= 0.0501( 5635) wR2(reflections)= 0.1483( 7960) S = 1.046 Npar= 681 The following ALERTS were generated. Each ALERT has the format test-name_ALERT_alert-type_alert-level. Click on the hyperlinks for more details of the test. Alert level A SYMM001_ALERT_1_A _symmetry_cell_setting is missing The cell setting should be one of the following * triclinic * monoclinic * orthorhombic * tetragonal * rhombohedral * trigonal * hexagonal * cubic The following tests will not be performed. SYMMS_01,SYMMS_02 EXPT005_ALERT_1_A _exptl_crystal_description is missing Crystal habit description. The following tests will not be performed. CRYSR_01 PLAT122_ALERT_1_A No _symmetry_space_group_name_H-M Given ........ Please Do ! Alert level C PLAT052_ALERT_1_C Info on Absorption Correction Method Not Given . Please Do ! PLAT053_ALERT_1_C Minimum Crystal Dimension Missing (or Error) ... Please Check PLAT054_ALERT_1_C Medium Crystal Dimension Missing (or Error) ... Please Check PLAT055_ALERT_1_C Maximum Crystal Dimension Missing (or Error) ... Please Check PLAT213_ALERT_2_C Atom C21 has ADP max/min Ratio ..... 3.3 prolat PLAT213_ALERT_2_C Atom C24 has ADP max/min Ratio ..... 3.5 prolat PLAT213_ALERT_2_C Atom C35B has ADP max/min Ratio ..... 3.3 prolat PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) Range 4.1 Ratio PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) Range 5.2 Ratio PLAT222_ALERT_3_C Large Non-Solvent H Uiso(max)/Uiso(min) .. 5.2 Ratio PLAT222_ALERT_3_C Large Non-Solvent H Uiso(max)/Uiso(min) .. 6.0 Ratio PLAT234_ALERT_4_C Large Hirshfeld Difference N2 -- C13B .. 0.20 Ang. PLAT241_ALERT_2_C High Ueq as Compared to Neighbors for ..... O2 Check PLAT241_ALERT_2_C High Ueq as Compared to Neighbors for ..... O6 Check PLAT242_ALERT_2_C Low Ueq as Compared to Neighbors for ..... C1 Check PLAT242_ALERT_2_C Low Ueq as Compared to Neighbors for ..... C4 Check PLAT242_ALERT_2_C Low Ueq as Compared to Neighbors for ..... C20 Check PLAT242_ALERT_2_C Low Ueq as Compared to Neighbors for ..... C23 Check PLAT242_ALERT_2_C Low Ueq as Compared to Neighbors for ..... B2 Check PLAT250_ALERT_2_C Large U3/U1 Ratio for Average U(i,j) Tensor .... 2.8 Note PLAT334_ALERT_2_C Small Average Benzene C-C Dist. C13B -C18B 1.37 Ang. PLAT334_ALERT_2_C Small Average Benzene C-C Dist. C32A -C37A 1.37 Ang. PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0049 |
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木蟲(chóng) (正式寫(xiě)手)
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