Replacement of Ligands in a Molecule of Polyhedral Phenylmetallosiloxane Containing Nickel and Sodium Ions

Abstract

The possibility of the partial or complete substitution of the outer-sphere solvate shell of n-butanol molecules by the nitrogen-containing compounds in the phenylnickelsodiumsiloxane complex. The high-symmetry spatially fixed rigidly cationic layer retains its structure. The obtained complexes Na₂(μ-H₂O)₂(n-BuOH)₂{[C₆H₅SiO₂]₆Ni₄Na₄(μ₃-OH)₂[C₆H₅SiO₂]₆} · 8(n-BuOH) · 2NH₃ (II) and {[C₆H₅SiO₂]₆Ni₄Na₆(μ₃-OH)₂[C₆H₅SiO₂]₆} · 4(μ-C₃H₇NO) · 6(C₃H₇NO) · 2.8(H₂O) · 0.6(C₃H₇NO) (III) are studied by X-ray diffraction analysis (CIF files CCDC nos. 1810736 (II) and 1810737 (III)).