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wanglili8689

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We see from the CIF that 14 Uiso/Uij restrained atom sites, 8 distance or angle restraints and 108 least-squares restraints were used in the refinement. We should be told - at least in the "_refine_special_details" section of the CIF or in an ESI text - exactly what these restraints were and why they were necessary.
[An easy way to show what restraints were employed (but not why they were needed) is to include the relevant lines from the SHELXL.ins file in the "_refine_special_details" section of the CIF.]
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wanglili8689

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