The complexes [Ag2 (L) 2 (SO4)]∞,(L= 2-aminopyrimidine) 1,[Ag (L) 1.5 (ClO4)]∞, 2, and
[Ag (L)(OAc)· 2H2O]∞, 3, were prepared by layering the aqueous solution of the …

Neutral bis-complexes of palladium (II) with 5 (3)-methylpyrazole-3 (5)-carboxamide (mpa)
and 5 (3)-methylpyrazole-3 (5) carbohydrazide (mph) of the type PdX 2· 2L (where L= mpa …

The results of studies on the synthesis, structure, and physicochemical properties and
reactivities of platinum (II) complexes of purine and pyrimidine bases and their nucleosides …

Lanthanoid complexes of 2-pyrazinecarboxamide (PYZA) of the composition,[LnCl3 (pyza)
3](Ln= La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, and Y), were synthesized and the structures of the …

Trivalent lanthanide metal complexes of pyrazinecarboxylic hydrazide (pyzh) of the type [Ln
(pyzh) 3Cl2] Cl. EtOH where Ln= La, Pr, Nd, Sm, Eu, Gd, Tb, Dy and Y have been …

BACKGROUND OF THE INVENTION While Ziegler-Natta catalysts are a mainstay for
polyole? n manufacture, single-site (metallocene and non metallocene) catalysts represent …

A single-site catalyst system useful for polymerizing olefins is disclosed. The catalyst system
comprises an optional activator and a complex that incorporates a Group 3 to 10 transition …

Organomercury (II) complexes involving isoniacinamide (I) of the type. RHgCl (L)(II)[R=
phenyl, o-, p-hydroxyphenyl (o-, p-HOC6H4), p-acetoxyphenyl (p-AcOC6H4), 2-furyl (2 …

Nitrogen based monodentate and bidentate chelating ligands have captured a significant
interest due to their ability to coordinate to a wide variety of elements. The β-diketimine, β …

Several organomercury (II) complexes of the type RHgL1 (I), RHgClL2 (II) and RHgClL3
(III)[HL1= kojic acid, L2–Isoniacinamide, L3= theobromine; R= p-chlorophenyl (p-ClC6H4), p …