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 2

Atomic coordinates and equivalent isotropic displacement parameters (A2 ) for Compound 1. U(eq) is defined as one third of the trace of the orthogonalized tensor.

U(eq)

Na1
O2
O3
O5
O7
O4
O1′
O1
O2′
O3′
C10
C13
C12
C11
C2
C16
C15
C14
C8A
C3
C1
C8
C7
C6
C17
C5
C4A
C2′
C4
C18
C19
C3′
C4′
C5′
C6′
C7′
C8′
C4A′
C8A′
C9