Research Article
Crystal Structure of Poly[(acetone-O)-3-((3,4-dimethoxyphenyl)(4-hydroxy-2-oxo-2H-chromen-3-yl)methyl)-(2-oxo-2H-chromen-4-olate)sodium]
Table 3
Bond lengths (Å) for Compound 1.
| | Na1–O2 | 2.267(7) | C16–C15 | 1.391(10) | | Na1–O2′ | 2.323(7) | C16–C1i | 1.541(11) | | Na1–O7 | 2.347(9) | C15–C14 | 1.376(11) | | Na1–O5 | 2.414(6) | C8A–C4A | 1.384(11) | | Na1–O4 | 2.481(7) | C8A–C8 | 1.388(11) | | Na1–O3iv | 2.775(6) | C3–C4 | 1.377(10) | | O2–C2 | 1.206(9) | C3–C1 | 1.521(10) | | O3–C4 | 1.314(9) | C1–C3′ | 1.520(10) | | O3–Na1ii | 2.775(6) | C1–C16v | 1.541(11) | | O5–C13 | 1.376(9) | C8–C7 | 1.367(12) | | O5–C10 | 1.439(10) | C7–C6 | 1.418(13) | | O7–C17 | 1.202(15) | C6–C5 | 1.371(11) | | O4–C12 | 1.378(9) | C17–C19 | 1.435(13) | | O4–C9 | 1.404(9) | C17–C18 | 1.436(12) | | O1′–C8A′ | 1.376(9) | C5–C4A | 1.388(11) | | O1′–C2′ | 1.395(9) | C4A–C4 | 1.455(11) | | O1–C8A | 1.356(9) | C2′–C3′ | 1.429(10) | | O1–C2 | 1.406(9) | C3′–C4′ | 1.375(10) | | O2′–C2′ | 1.198(9) | C4′–C4A′ | 1.471(11) | | O3′–C4′ | 1.306(9) | C5′–C6′ | 1.394(12) | | C13–C14 | 1.357(10) | C5′–C4A′ | 1.397(11) | | C13–C12 | 1.407(10) | C6′–C7′ | 1.408(13) | | C12–C11 | 1.385(10) | C7′–C8′ | 1.364(12) | | C11–C16 | 1.379(10) | C8′–C8A′ | 1.390(11) | | C2–C3 | 1.429(11) | C4A′–C8A′ | 1.371(11) |
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