5 documents found, page 1 of 1
Sulfonyldibenzoate coordination polymers as bioactive dopants for polysaccharid...
Fernandes, Tiago A.; Macedo, Filipa; Cabral, Rafaela G.; Guiu, Telma; Franco, Chris H. J.; Jorge, Paula; Sousa, Ana Catarina; André, Vânia; Cerca, NunoThis work describes the preparation, characterization, and antimicrobial properties of bioactive silver(I) and copper(II) coordination polymers (bioCPs) and derived biopolymer materials. Two bioCPs, [Ag2(6-sdba)]n (1) and [Cu(4-sdba)H2O]n·1.5nH2O (2), were assembled from metal salt precursors and 4,4-sulfonyldibenzoic acid (H2sdba). Both compounds were used as dopants for preparing hybrid biopolymer films based...
Sustainable synthesis, antiproliferative and acetylcholinesterase inhibition of...
Cabral, Rafaela G.; Viegas, Gonçalo; Pacheco, Rita; Sousa, Ana Catarina; Robalo, Maria PaulaThis work describes the design, sustainable synthesis, evaluation of electrochemical and biological properties against HepG2 cell lines, and AChE enzymes of different substituted derivatives of 1,4- and 1,2-naphthoquinones (NQ). A microwave-assisted protocol was optimized with success for the synthesis of the 2-substituted-1,4-NQ series and extended to the 4-substituted-1,2-NQ family, providing an alternative a...
Sulfonyldibenzoate coordination polymers as bioactive dopants for polysaccharid...
Fernandes, Tiago; Macedo, Filipa; Cabral, Rafaela G.; Guiu, Telma; Franco, Chris H. J.; Jorge, Paula; Sousa, Ana Catarina; Anfré, Vânia; Cerca, NunoThis work describes the preparation, characterization, and antimicrobial properties of bioactive silver(I) and copper(II) coordination polymers (bioCPs) and derived biopolymer materials. Two bioCPs, [Ag2(μ6-sdba)]n (1) and [Cu(μ4-sdba)H2O]n·1.5nH2O (2), were assembled from metal salt precursors and 4,4′-sulfonyldibenzoic acid (H2sdba). Both compounds were used as dopants for preparing hybrid biopolymerfilms bas...
Hybrid silver(I)-doped soybean oil and potato starch biopolymer films to combat...
Fernandes, Tiago A.; Costa, Inês F. M.; Jorge, Paula; Sousa, Ana Catarina; André, Vânia; Cabral, Rafaela G.; Cerca, Nuno; Kirillov, Alexander M.This study describes the preparation, characterization, and antimicrobial properties of novel hybrid biopolymer materials doped with bioactive silver(I) coordination polymers (bioCPs). Two new bioCPs, [Ag2(6-hfa)]n (1) and [Ag2(4-nda)(H2O)2]n (2), were assembled from Ag2O and homophthalic (H2hfa) or 2,6-naphthalenedicarboxylic (H2nda) acids as unexplored building blocks. Their structures feature 2D metalorganic...
Hybrid silver(I)-doped soybean oil and potato starch biopolymer films to combat...
Fernandes, Tiago; Costa, Inês F. M.; Jorge, Paulo; Sousa, Ana Catarina; Andre, Vania; Cabral, Rafaela G.; Cerca, N.; Kirillov, Alexander M.This study describes the preparation, characterization, and antimicrobial properties of novel hybrid biopolymer materials doped with bioactive silver(I) coordination polymers (bioCPs). Two new bioCPs, [Ag2(μ6-hfa)]n (1) and [Ag2(μ4-nda)(H2O)2]n (2), were assembled from Ag2O and homophthalic (H2hfa) or 2,6-naphthalenedicarboxylic (H2nda) acids as unexplored building blocks. Their structures feature 2D metal–orga...