Many lectins require a Ca2+ ion as structure directing co-factor to function carbohydrate binders. Such are implicated in various important biological processes such inflammation and infection, yet simple strategy mimic their is lacking. Herein, very dipyridyl ligand (6) reported that can organize around Pd2+ form the ring-like complexes [PdCl26] [Pd62]2+. In CD2Cl2 with 5 % dmso-d6, 6 does not...

The share of molecular hydrogen as a source “green energy” is currently significantly increasing. It proposed to use existing underground natural gas storage facilities store large volumes hydrogen. In Russia, depleted oil and fields (DOGFs) deep aquifers are used for storage. purpose this work was determine microbial diversity in DOGF by cultural 16S rRNA gene-based approaches the effect H2 on...

Ionic equilibrium of 22 hydroxyxanthenes, including halogen and nitro derivatives fluorescein, their thio- aza analogues, were studied spectrophotometrically in micellar solutions cetyltrimethylammonium chloride at ionic strength the bulk phase 4.0 M KCl. This pseudophase is characterized by electrostatic surface potential +(15–16) mV ETN value 0.623. In case dyes bearing COOH group, colorless ...