Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Antoni Segade"'
Publikováno v:
Journal of Porphyrins and Phthalocyanines. 13:1188-1195
Columnar liquid crystal porphyrin compounds have been deposited onto the gold pads of quartz crystal microbalances (QMBs). The sensitivities of the resulting sensors have been measured with respect to volatile organic compounds (VOCs) and have been f
Publikováno v:
Tetrahedron: Asymmetry. 20:847-850
The synthesis of the 1,3–1,4-β-glucanase substrate analogue 4-nitrophenyl O -β- d -glucopyranosyl-(1→4)- O -β- d -glucopyranosyl-(1→4)- O -β- d -glucopyranosyl-(1→3)-2-desoxi-β- d -glucopyranoside 2 is reported. Starting from the main te
Publikováno v:
The Journal of Physical Chemistry B. 112:7395-7402
The conformational preferences and the self-associational behaviors of two hemin-derived porphyrin compounds, a tetramethyl ester and a liquid crystalline tetrakis(3,5-didodecyloxyphenyl)ester, have been studied by UV/vis and (1)H NMR spectroscopy in
Publikováno v:
Chemistry of Materials. 17:5366-5374
The present study addresses the synthesis and characterization of a series of columnar liquid crystal compounds based on the natural porphyrin hemin. These compounds, which have different alkyl side chains (Alk = butyl, octyl, dodecyl, and hexadecyl)
Publikováno v:
Biocatalysis and Biotransformation. 21:223-231
In the mechanism of retaining β-glycosidases, the 2-hydroxyl group of the substrate in the monosaccharyl unit involved in catalysis (subsite -1) is beleived to play an important role through hydrogen bonding interactions with protein residues that a
Publikováno v:
Molecular Crystals and Liquid Crystals. 439:201/[2067]-208/[2074]
A series of porphyrin liquid crystals derived from natural product hemin has been synthesized and its mesomorphic behaviour has been characterized. Free base compounds show a temperature dependent mesophase intracolumnar order, feature that is not ob