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Figure 2
A view of (I) approximately along the crystallographic c axis. Color code: blue represents the R44(28) ring, purple the R66(44) ring, and green the bridging 4-hydroxypyridinium cations. |
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Figure 2
A view of (I) approximately along the crystallographic c axis. Color code: blue represents the R44(28) ring, purple the R66(44) ring, and green the bridging 4-hydroxypyridinium cations. |