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瘦,夠了木蟲 (正式寫手)
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[求助]
WR2值太大 已有3人參與
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| 數(shù)據(jù)不錯但是WR2值太大,空間群什么的都沒有問題,求大神幫忙解析下。。。 |
木蟲 (著名寫手)

木蟲 (正式寫手)
木蟲 (著名寫手)

至尊木蟲 (正式寫手)
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Datablock: a -------------------------------------------------------------------------------- Bond precision: C-C = 0.0062 A Wavelength=0.71073 Cell: a=33.906(7) b=5.8506(12) c=27.362(6) alpha=90 beta=114.424(5) gamma=90 Temperature: 296 K Calculated Reported Volume 4942.1(18) 4942.1(17) Space group C 2/c ? Hall group -C 2yc ? Moiety formula C19 H18 F2 O4 ? Sum formula C19 H18 F2 O4 C19 H18 F2 N0 O4 Mr 348.33 348.33 Dx,g cm-3 1.405 1.404 Z 12 12 Mu (mm-1) 0.112 0.112 F000 2184.0 2184.0 F000' 2185.43 h,k,lmax 40,6,32 40,6,32 Nref 4346 4307 Tmin,Tmax 0.967,0.975 0.965,0.975 Tmin' 0.965 Correction method= # Reported T Limits: Tmin=0.965 Tmax=0.975 AbsCorr = ? Data completeness= 0.991 Theta(max)= 25.010 R(reflections)= 0.0688( 2358) wR2(reflections)= 0.1564( 4307) S = 1.188 Npar= 349 -------------------------------------------------------------------------------- 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 DIFF003_ALERT_1_A _diffrn_measurement_device_type is missing Diffractometer make and type. Replaces _diffrn_measurement_type. PLAT122_ALERT_1_A No _symmetry_space_group_name_H-M Given ........ Please Do ! PLAT183_ALERT_1_A Missing _cell_measurement_reflns_used value .... Please Do ! PLAT184_ALERT_1_A Missing _cell_measurement_theta_min value ...... Please Do ! PLAT185_ALERT_1_A Missing _cell_measurement_theta_max value ...... Please Do ! --------------------------------------------------------------------------------Alert level C PLAT041_ALERT_1_C Calc. and Reported SumFormula Strings Differ Please Check PLAT052_ALERT_1_C Info on Absorption Correction Method Not Given Please Do ! PLAT230_ALERT_2_C Hirshfeld Test Diff for C26 -- C27 .. 6.4 s.u. PLAT331_ALERT_2_C Small Average Phenyl C-C Dist. C14 -C16 1.37 Ang. PLAT334_ALERT_2_C Small Average Benzene C-C Dist. C1 -C6 1.37 Ang. PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.00619 Ang. -------------------------------------------------------------------------------- |

銅蟲 (小有名氣)
專家顧問 (文壇精英)
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專家經(jīng)驗: +1066 |

專家顧問 (文壇精英)
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專家經(jīng)驗: +1066 |

木蟲 (正式寫手)
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