Abstract Series of linear tridentate PN Ph P R ‐ligands (R=Me, Et, Pln, Ph, Cyp, i Pr, Cy, t Bu) and molybdenum tricarbonyl complexes [Mo(CO) 3 ] (R=Ph, Cy,) were synthesized characterized using NMR‐, IR‐, Raman spectroscopy as well X‐ray crystallography. The influence the different phosphine donor groups ligands on bonding activation CO is investigated. Importantly, all are found to adopt a fa...

Puzzling Catalysis: A variated set of cationic or neutral square-planar rhodium complexes bearing a N-heterocyclic carbene and π-acceptor ligands have been synthesized. Divergent catalytic outcomes for phenylacetylene-methanol transformations resulted in function on each particular combination ligands, including alkyne hydroalkoxylation, dimerization polymerization reactions.

metabotropic glutamate receptors (mglurs) consist of a large family of g-protein coupled receptors that are critical for regulating normal neuronal function in the central nervous system. the wide distribution and diverse physiological roles of various mglur subtypes make them highly attractive targets for the treatment of a number of neurological and psychiatric disorders. the discovery of sub...

First, Schiff base iminopyridine ligands has been prepared by the condensation between primaryamines, different substituted anilines and active carbonyl group of pyridine carboxaldehyde, thenthe complexes [diiodo (3-ethylphenyl) pyridine-2-yl methylene amine] mercury(II), complex a,[dibromo (2,5-dimethylphenyl) pyridine-2-yl methylene amine] mercury(II) complex b, and[dinitrato bis-(2,6-dimethy...

In this study, electronic structures of ground state of pure vanadium sub-nano clusters, Vn (n=2-5), and their interactions with small ligands for example CO and triplet O2 molecules are investigated by using density functional theory (DFT) calibration at the mPWPW91/QZVP level of theory. The favorable orientations of these ligands in interaction with pure vanadium sub-nano clusters were determ...

The natural killer group 2D (NKG2D) is a transmembrane protein and a member of the CD94/NKG2 family of C-type lectin-like receptors. NKG2D is encoded by the KLRK1 gene, which is located in the NK-gene complex (NKC) placed on chromosomes 6 and 12 in mice and humans, respectively. NKG2D forms a homodimer structure and binds through ectodomains with its related ligands. Each of its monomers consis...

today, the bidentate ligands 3-hydroxypyridin-4-ones (hpos) as orally active iron chelating agents have been demonstrated to possess potential for treatment of some human diseases such as iron-overload in thalassaemic patients and malaria. in this research, a series of hpos with different substitutes and position were theoretically invest

The aim of the present study is to synthesize the oxovanadium complex of the V3+ ion with isatin sciff bases. Spectroscopic methods have been used to confirm these models of complexation and to understand the structures of the species formed in methanolic solution. We also have isolated a complex of Vanadium (III) with isatin schiff bases in the solid phase.

The selectins initiate many critical interactions among blood cells. The volume of information and diversity of opinions on the nature of the biologically relevant ligands for selectins is remarkable. This review analyzes the matter and suggests the hypothesis that at least some of the specificity may involve recognition of "clustered saccharide patches."

Surface ligands play critical roles in nano-synthesis and thus it is of great importance expanding the scope suitable ligands. In this work, we explore phenynyl modulating Au-Au interface when growing Au domains on seeds. A patchy growth mode observed where emerging islands are flat-laying with holes branches. This distinctively different from conventional facet-controlled using weak ligands, n...