Crystal structure of poly[aqua-(μ₅-2,5-dicarboxybenzoato-κ⁵ O:O:O′:O′′:O′′′)sodium(I)], C₉H₇NaO₇

Abstract

C 9 H 7 NaO 7 , triclinic, P1 (no. 2), a = 7.0533(7) Å, b = 7.1238(7) Å, c = 10.5664(10) Å, α = 87.466(1)°, β = 83.003(1)°, γ = 66.690(1)°, V = 483.95(8) Å 3 , Z= 2, R gt (F) = 0.0361, CCDC no.: 1560000The asymmetric unit of the title crystal structure is shown in the figure. Tables 1 and 2 contain details on crystal structure and measurement conditions and a list of the atoms including atomic coordinates and displacement parameters. Source of materialThe title compound was prepared by the following procedure: a mixture of Na 2 CO 3 (0.10 g) and 1,2,4-Tricarboxybenzene (0.30 g) was dissolved in 5 mL deionized water, which was then placed in a 30 mL Teflon-lined stainless steel autoclave. The autoclave was sealed and heated at 165°C under autogenously pressure for seven days. After being slowly cooled to room temperature at a rate of 5°C/h, some colorless prism