cis,trans-Dicarbonyldichlorido[2-(2-pyridyl)-1,8-naphthyridine-κN 1,N 2]ruthenium(II)
نویسندگان
چکیده
The asymmetric unit of the title compound, [RuCl(2)(C(13)H(9)N(3))(CO)(2)], consists of four crystallographically independent Ru(II) complexes. Each Ru(II) atom is in a distorted octa-hedral environment coordinated by two carbonyl ligands, two Cl atoms and a chelating 2-(2-pyrid-yl)-1,8-naphthyridine (pynp) ligand. The carbonyl ligands are cis to each other, while the Cl atoms are trans. Relatively short inter-atomic distances (2.60-2.67 Å) between the uncoordinated N atom of pynp and the C atom of the carbonyl imply a donor-acceptor inter-action between the pynp and carbonyl ligands.
منابع مشابه
Aqua[2-(2-pyridyl)-1,8-naphthyridine-κ2 N 1,N 2](2,2′:6′,2′′-terpyridine-κ3 N,N′,N′′)ruthenium(II) bis(hexafluoridophosphate) acetone sesquisolvate
The asymmetric unit of the title compound, [Ru(C(13)H(9)N(3))(C(15)H(11)N(3))(H(2)O)](PF(6))(2)·1.5C(3)H(6)O, consists of two crystallographically independent Ru(II) complexes. Each complex is approximately octa-hedral with the Ru(II) atom bound by an N,N'-coordinated 2-(2-pyrid-yl)-1,8-naphthyridine (pynp) ligand, a meridional 2,2':6',2''-terpyridine (tpy) ligand and one aqua ligand. The tpy l...
متن کاملDicarbonyldichlorido(N,N,N′,N′-tetramethylethylenediamine)ruthenium(II)
In the title compound, [RuCl(2)(C(6)H(16)N(2))(CO)(2)], the geometry around the Ru(II) atom is a distorted RuC(2)N(2)Cl(2) octa-hedron, with pairs of C and Cl atoms trans to each other and the N atoms of the bidentate ligand in a cis conformation. The five-membered chelate ring is puckered on the C-C bond.
متن کاملrac-cis,cis-Dicarbonyldichlorido{1-[2-(diphenylphosphanyl)benzyl]-3-mesitylimidazol-2-ylidene}ruthenium(II) dichloromethane monosolvate
The Ru(II) atom in the title compound, [RuCl(2)(C(31)H(29)N(2)P)(CO)(2)]·CH(2)Cl(2), exhibits a distorted octahedral coordination environment. The bond angles of the cis substituents at the Ru(II) atom range from 82.72 (9) to 97.20 (3)°. This mol-ecule is of inter-est in the field of catalytic transfer hydrogenation.
متن کاملSynthesis and spectral characterisation of Mn(II) complexes with amide group containing 1,8-Naphthyridines
Complexes of Mn(II) with 1,8-naphthyride containing amide group ligands 2-amino1-8,naphthyride-3-carboxamide (ANC), 2-amino-N-phenyl-1,8-naphthyride-3-carboxamide (APNC), 2-amino-N-(p-methyl phenyl)-1,8-naphthyridine-3-carboxamide(AMPNC), 2-amino-N-)p-bromo phenyl)1,8-naphthyridine-3-carboxamide(ABPNC), 2-amino-N-(p-chloro phenyl)-1,8-naphthyridine3-carboxamide (ACPNC), 2-amino-N-(p-methoxy phe...
متن کاملSynthesis and spectral characterisation of Ni(II) complexes with amide group ligands containing 1,8-Naphthyridines
Complexes of Nickel(II) with 2-amino-1,8-naphthyridine-3-carboxamide (ANC), 2-amino-Nphenyl-1,8-naphthyridine-3-carboxamide (APNC), 2-amino-N-(p-methyl phenyl)-1,8-naphthyridine-3carboxamide(AMPNC), 2-amino-N-(p-bromo phenyl)1,8-naphthyridine-3-carboxamide(ABPNC), 2amino-N-(p-chloro phenyl)-1,8-naphthyridine-3-carboxamide (ACPNC), 2-amino-N-(p-methoxy phenyl)1,8-naphthyridine-3-carboxamide (AMY...
متن کامل