Natural amino acids and their derivatives are valuable ingredients for constructing various nanostructures that can show esterase-like activity. The co-assembly template, helical nanofibers and lysine play crucial role in ester hydrolysis reaction.
We investigated europium 1-naphthoate-pentafluorobenzoate compounds to study mixed-anion lanthanide complexes across all anion ratios. This led to diverse crystal structures and insights into how anion ratio affects structural and optical properties.
The structure and photoluminescence properties of mixed-carboxylate europium compounds with various combinations of fluorinated and non-fluorinated monocarboxylic acid anions were studied.
The study shows that plant growth regulators (PGRs) have estrogenic effects, which may disrupt the normal physiological functions of endogenous estrogen in organisms.
An effective d-SPE method for sensitive detection of plant growth regulators (PGRs) was developed based on the strong affinity between ZIF-8 and PGRs due to the synergistic effects of π–π interaction, van der Waals force, H-bond and surface effect.