An efficient and facile synthetic procedure has been developed for the synthesis of novel series Bis-6-aryl-imidazo[1,2-a]pyridine-2-carboxamide containing 3,3'-((oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine) derivatives (6a-6j). application Palladium catalyzed Suzuki reaction on amine-(CH2)3-PEG3-(CH2)3-amine linked 6-bromo imidazo[1,2-a]pyridine-2-carboxamide was reported their product...

In the title compound, [Ru(C(13)H(7)Cl(2)N(5))(C(15)H(11)N(3))](PF(6))(2)·2CH(3)CN, the Ru(II) atom is coordinated in a distorted octa-hedral geometry by a tridentate 2,2':6',2''-terpyridine ligand and a tridentate 2,6-bis-(5-chloro-pyrimidin-2-yl)pyridine ligand. Least-squares mean-plane distortions of only 1.72 (2) and 2.91 (2)° of the pyrimidyl rings with respect to the central pyridine are ...

New ruthenium complexes containing enantiopure 2,6-bis[4'(R)-phenyloxazolin-2'-il-pyridine] ((R,R)-Ph-pybox), 2,6-bis[4'(S)-isopropyloxazolin-2'-il-pyridine] ((S,S)-(i)Pr-pybox) or 2,6-bis[4'(R)-isopropyloxazolin-2'-il-pyridine] ((R,R)-(i)Pr-pybox) and water soluble 1,3,5-triaza-7-phosphaadamantane (PTA) or N-substituted PTA phosphanes have been synthesized in high yields and fully characterize...