Employing quantum-chemically optimized structures of a series of C6H6-nFn/Br- complexes and the Coulomb law together with the London formula to calculate the electrostatic and the dispersion energy of the interaction between the anion and the 蟺-system led to the result that up to the number of...
A series of new half-sandwich Ru(II) complex salts of the general formula [(η6-arene)RuX(L)]PF6 (where arene = p-cymene, X = Br and ligand L1 = N-tert-butyl-N-(pyridyl methylene) amine (complex 1), ligand L2 = N-isopropyl-2-pyridine carbaldimine (complex 2), ligand L3 = ...
(μ-Cl)Cl]2 and [Cp*M(μ-Cl)Cl]2 in methanol yielded mononuclear complexes of the formulae [(η 6-arene)Ru(L1/L2)Cl]BF4{arene =C6H6 (1, 6); C10H14 (2, 7); C6Me6 (3, 8)} and [Cp*M(L1/L2)Cl]PF6/BF4 {Cp*= η 5-C5Me5, M=Rh (4,...
2.3 Elemental analysis The molecular formula of the unknown compound should be established as soon as possible, not only to provide fundamental elemental composition but also because it is the first step in dereplication, namely establishing whether the compound under investigation has been previously ...
The molecular structures of both compounds have been determined by single-crystal X-ray techniques using diffractometer data. Compound (1) crystallises in the monoclinic space group P21/n with four units of formula [Pt3(µ-CO)(µ-CNC8H9)2(CNC8H9)-{P(C6H11)3}2]·0.5C6H6in a cell ...
Reaction of PdCl2 with excess of GaCl3 in aromatic solvents leads to binuclear compounds of the general formula [Pd2X2(arene)2], where arene=C6H6, X=Ga2Cl7 (1); arene=C7H8, X=GaCl4 (2). The solid-state structures of compounds 1 and 2 have been determined by X-ray ...
The novel antimony(III) halide complexes with the bi-dentate substituted dithiooxamide ligand, N,N-dicyclohexyldithiooxamide (HDTOA) of formulae {[SbBr3(HDTOA)1.5]}n (1) and {[SbI3(HDTOA)1.5].C6H6}n (2), were prepared by reacting antimony(III) bromide or antimony(III) iodide with ...
(L1)2(p-cym)2Cl2]Cl2 (2) with cyclic structure was synthesized, whereas by using acetonitrile as a solvent under the same reaction conditions, an unexpected C–N bond cleavage was observed, and a complex of formula [Ru(ImH)2(p-cym)Cl]Cl (1) with coordinated imidazole molecules was ...