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Cl1 Cl -0.17858(6) -0.11323(5) 0.21956(4) 0.01619(11) Uani 1 2 d . . . 这是原始数据。。。。。 修改意见是The coordinates you give for the Cl atom, -0.17858(6) -0.11323(5) 0.21956(4), lie outside the central unit cell because two of them have negative values. It is Acta Cryst policy that the atoms whose coordinates are given should be the atoms that are directly bonded to each other to form a strongly bonded group (e.g., the Ca complex). The center of this complex (in this case the Ca atom), should have coordinates lying between 0 and 1 as is the case for the coordinates given above. However, the Cl atom is not part of this group, so the Cl atom should also have coordinates that lie within the unit cell, i.e., all its coordinates should lie between 0 and 1. To make this change you would normally add 1 to the x and y coordinates, but if you do that, the symmetry operations you give in the list of hydrogen bonds will not be correct, and you will need to redeterming what these operations are. O3 H0A 0.819(19) . ? O3 H0B 0.817(17). The standard uncertainties of the next two items should be about twice as large. 这两处没有看懂，请高手帮忙解决下，谢谢！！！！ |
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