Title: Modified synthesis and characterization of a rigid-flexible ligand 2-(4-carboxylatophenoxy) propionic acid
Abstract:Substituted dicarboxylate compounds were often selected as bridge-linking ligands to make porous metal organic frameworks(MOFs) materials.2-(4-Methoxycarbonylatophenoxy)methyl propionate from the reac...Substituted dicarboxylate compounds were often selected as bridge-linking ligands to make porous metal organic frameworks(MOFs) materials.2-(4-Methoxycarbonylatophenoxy)methyl propionate from the reaction of methyl p-hydroxybenzoate with potassium carbonate and methyl 2-bromopropanoate in acetone was obtained.The 2-(4-carboxylatophenoxy)propionic acid-a rigid-flexible dicarboxylate ligand was synthesized by hydrolysis and acidation of methyl 2-bromopropanoate in acetone with the yield of 78% by the two-step reactions.The ligand was characterized by melting point(212~214℃),elemental analysis(w(C)=56.98%;w(H)=4.36%),FT-IR(1726 vs;1665 vs;1505m),1H NMR spectra(δ1.53 CH3,δ4.97 CH,δ7.88 Ar-H,δ6.96 Ar-H) and mass spectra(m/z 210,209,137 and 93).Read More
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot