Poly(vinyl pyridine) and Its Quaternized Derivatives: Understanding Their Solvation and Solid State Properties
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14040804
Abstract: A series of N-methyl quaternized derivatives of poly(4-vinylpyridine) (PVP) were synthesized in high yields with different degrees of quaternization, obtained by varying the methyl iodide molar ratio and affording products with unexplored optical and solvation… read more here.
Keywords: solvation properties; quaternized derivatives; quaternization; vinyl pyridine ... See more keywords
Investigation of the photophysical and photochemical behavior of substituted zinc phthalocyanines and their water-soluble quaternized derivatives
Sign Up to like & getrecommendations! Published in 2017 at "Turkish Journal of Chemistry"
DOI: 10.3906/kim-1703-46
Abstract: New nonperipherally and peripherally tetrasubstituted zinc(II) phthalocyanine complexes containing 1-benzylpiperidin-4-ol groups and their quaternized derivatives are reported in this work. These complexes were characterized successfully and their photophysical and photochemical properties were studied. These properties… read more here.
Keywords: water; quaternized derivatives; water soluble; photophysical photochemical ... See more keywords