Ultralight Magnetic Nanofibrous GdPO Aerogel.

Anisotropic aerogels are promising bulk materials with a porous 3D structure, best known for their large surface area, low density, and extremely low thermal conductivity. Herein, we report the synthesis and some properties of ultralight magnetic nanofibrous GdPO aerogels. Our proposed GdPO aerogel synthesis route is eco-friendly and does not require any harsh precursors or conditions.

Probing of some compounds as anti-aggregatory additives in the protein refolding process from Escherichia coli inclusion bodies.

Five compounds of different chemical structure were tested for aggregation suppression during the refolding of porcine and mink growth hormones as model proteins from Escherichia coli inclusion bodies by the dilution method. Of all compounds tested in this work, 3-guanidinopropionic acid (GPA) containing a guanidinium group was the most effective additive for aggregation suppression. Anti-aggregatory properties of GPA were compared with the ones of l-arginine.

Synthesis and CD spectroscopic study of chiral C2-symmetric (+)-2-oxaadamantane-4,8-dione.

The enantiomerically pure (-)-(1R,3S,4S,6R,8R)-4-bromo-3-methoxy-2-oxatricyclo[4.3.1.

Design and synthesis of a C2-symmetric self-complementary hydrogen-bonding cleft molecule based on the bicyclo[3.3.1]nonane and 4-oxo-5-azaindole framework. formation of channels and inclusion complexes in the solid state.

The synthesis of a C2-symmetric cleft molecule 2 based on the fused framework between bicyclo[3.3.1]nonane and 4-oxo-5-azaindole, incorporating a self-complementary hydrogen-bonding motif, in both racemic and enantiomerically pure forms is reported.