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e_agle至尊木蟲(chóng) (正式寫(xiě)手)
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[求助]
求解1個(gè)晶體結(jié)構(gòu) 已有2人參與
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得到一個(gè)配合物晶體結(jié)構(gòu),這方面幾乎一無(wú)所知,也找人幫著看了一下,說(shuō)有一個(gè)A類(lèi)錯(cuò)誤,不知道如何解決,請(qǐng)大家?guī)兔σ幌隆?br />
看看是否可以達(dá)到發(fā)表的標(biāo)準(zhǔn)。晶體很難得到,重測(cè)數(shù)據(jù)幾無(wú)可能。 謝謝! |

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捐助貴賓 (著名寫(xiě)手)
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數(shù)據(jù)已經(jīng)解析好,詳見(jiàn)附件。之前的數(shù)據(jù)中有原子定錯(cuò)了,并且數(shù)據(jù)沒(méi)解完。 Bond precision: C-C = 0.0081 A Wavelength=0.71073 Cell: a=21.172(8) b=18.855(7) c=8.624(3) alpha=90 beta=90 gamma=90 Temperature: 296 K Calculated Reported Volume 3443(2) 3443(2) Space group P n m a Pnma Hall group -P 2ac 2n ? Moiety formula C36 H28 Cl N5 O7 Zn ? Sum formula C36 H28 Cl N5 O7 Zn C144 H112 Cl4 N20 O28 Zn4 Mr 743.47 2973.90 Dx,g cm-3 1.434 1.434 Z 4 1 Mu (mm-1) 0.848 0.848 F000 1528.0 1528.0 F000' 1530.34 h,k,lmax 27,24,11 27,24,11 Nref 4176 4149 Tmin,Tmax 0.850,0.881 0.849,0.883 Tmin' 0.844 Correction method= # Reported T Limits: Tmin=0.849 Tmax=0.883 AbsCorr = MULTI-SCAN Data completeness= 0.994 Theta(max)= 27.750 R(reflections)= 0.0781( 2300) wR2(reflections)= 0.2374( 4149) S = 0.995 Npar= 238 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 C PLAT220_ALERT_2_C Large Non-Solvent O Ueq(max)/Ueq(min) Range 4.4 Ratio PLAT241_ALERT_2_C High Ueq as Compared to Neighbors for ..... O3 Check PLAT242_ALERT_2_C Low Ueq as Compared to Neighbors for ..... Zn1 Check |
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至尊木蟲(chóng) (正式寫(xiě)手)

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