Two metal-organic frameworks based on Sr²⁺ and 1,2,4,5-tetra-kis-(4-carb-oxy-phen-yl)benzene linkers.

ABSTRACT: Two structurally different metal-organic frameworks based on Sr²⁺ ions and 1,2,4,5-tetra-kis-(4-carb-oxy-phen-yl)benzene linkers have been synthesized solvothermally in different solvent systems and studied with single-crystal X-ray diffraction technique. These are poly[[μ₁₂-4,4',4'',4'''-(benzene-1,2,4,5-tetra-yl)tetra-benzoato](di-methyl-formamide)-distrontium(II)], [Sr₂(C₃₄H₁₈O₈)(C₃H₇NO)₂] _n , and poly[tetra-aqua-{μ₂-4,4'-[4,5-bis-(4-carb-oxy-phen-yl)benzene-1,2-di-yl]dibenzoato}tris-trontium(II)], [Sr₃(C₃₄H₂₀O₈)₂(H₂O)₄]. The differences are noted between the crystal structures and coo

SUBMITTER: Usman M 

PROVIDER: S-EPMC8647738 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature