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魏连通

银虫 (小有名气)

[求助] 晶体A类错误,怎么修改 已有2人参与

数据
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.
SHFSU01_ALERT_2_A  The absolute value of parameter shift to su ratio > 0.20
            Absolute value of the parameter shift to su ratio given   1.607
            Additional refinement cycles may be required.
PLAT043_ALERT_1_A Calculated and Reported Mol. Weight Differ by ..    1367.00 Check
PLAT051_ALERT_1_A Mu(calc) and Mu(CIF) Ratio Differs from 1.0 by .      59.02 %     
PLAT078_ALERT_1_A No H-atoms, but _solution_hydrogens reported as        geom Check
PLAT079_ALERT_1_A No H-atoms, but _hydrogen_treatment reported as       mixed Check
PLAT080_ALERT_2_A Maximum Shift/Error ............................       1.61 Why ?
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 !
PLAT602_ALERT_2_A VERY LARGE Solvent Accessible VOID(S) in Structure        ! Info
Alert level B
PLAT035_ALERT_1_B _chemical_absolute_configuration info  Not given     Please Do !
PLAT094_ALERT_2_B Ratio of Maximum / Minimum Residual Density ....       6.19 Report
PLAT306_ALERT_2_B Isolated Oxygen Atom (H-atoms Missing ?) .......        O6W Check
PLAT306_ALERT_2_B Isolated Oxygen Atom (H-atoms Missing ?) .......        O8W Check
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jackdeng

专家顾问 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
魏连通: 金币+10, ★★★★★最佳答案 2015-12-10 13:33:56
编辑cif文件之前还需要先将原子的个数改过来,再精修。
3楼2015-12-09 13:04:34
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wanggaoji

木虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
魏连通: 金币+10, ★★★★★最佳答案 2015-12-10 13:34:02
你这主要是信息填写问题。有两个氧原子需要加氢,需要增加精修轮数,把你原始的CIF文件的信息填写到你的新CIF文件中(ALERT_1_A类基本都可以解决了)
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2楼2015-12-09 12:17:00
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