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Éó¸åÈËÒâ¼û£ºPlease describe treatment of methyl hydrogens. Particularly - if their position were optimized rotationally (this is important because you declare C(Me)-H...O bond formation using geometrically calculated hydrogen's position).
ÎÒµÄrefinement£ºAll non-hydrogen atoms were refined with anisotropic displacement parameters. Hydrogen atoms attached to anisotropically refined atoms were placed in geometrically idealized positions and included as riding atoms with C¡ªH = 0.95Å and Uiso(H) = 1.2Ueq(C) (aromatic); C¡ªH = 0.96 and 0.98Å and Uiso(H) = 1.5Ueq(C) (methyl); C¡ªH = 0.96 and 0.99 Å and Uiso(H) = 1.2Ueq(C) (methylene).
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