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[求助] ACTA E编辑问题

1. Geometrical positioning of hydrogens of amino group may be inadequate. Please, refine their coordinates (you can keep N-H distances and Uiso(H) constrained). It is known, for example, that NH2 group in aniline is pyramidal, not planar.
2. The Flack parameter looks out of range. Please, run your absorption correction (SADABS?) in a non-centrosymmetric mode and try to invert your structure to bring it closer to zero. Alternatively, you can average Friedel pairs and re-refine the structure.
请问各位怎么处理!
第二个问题invert structure后flack参数还是没有变化……请各位帮忙……
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