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elwew木蟲 (正式寫手)
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[求助]
編輯給的回信是這樣,是不是就發(fā)不了單晶了?還有什么補救辦法嗎
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I have reviewed your structure report and before going into any detail I would like to ask whether there is a possibility to find a better crystal? You report only 1862 observed reflections but 268 refined parameters. Since the data/parameter ratio for a properly refined structure should approximately be 10 your data set contains not enough data to refine such a number of parameters. In additon, there are no negative intensities in the data set. Have they been merged? Probably because there were too much of them due to a either very small or unsufficiently diffracting crystal? If I additionally take into account that for a refinement with a low data/parameter ratio R values are lower due to statistic effects, your structure from my point of view does not meet the standards of Acta E. |
木蟲 (正式寫手)
木蟲 (小有名氣)
木蟲 (正式寫手)
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