Anisimov, Anton A.; Vysochinskaya, Yulia S.; Kononevich, Yuriy N.; Dolgushin, Fedor M.; Muzafarov, Aziz M.; Shchegolikhina, Olga I. published the artcile< Polyhedral phenylnickelsodiumsiloxanolate transformation in the presence of aromatic nitrogen-containing ligands>, Recommanded Product: 2,2′-Bipyridine, the main research area is nickel sodium polyhedral phenyl siloxanolate complex preparation crystal structure.
Two new polyhedral phenylmetallasiloxane complexes, {[PhSi(O)O-]6(Ni2+)6(Na+)2(μ3-OH)2[PhSi(O)O-]6}•2(BIPY)•4(DMF) (1) and {[PhSi(O)O-]6(Ni2+)3(Na+)6(μ5-OH)2[PhSi(O)O-]5}•7(PY)•2(BuOH)•2(H2O) (2) formed in the process of recrystallization of polyhedral phenylnickelsodiumsiloxane (Na+)2{[PhSi(O)O-]6(Ni2+)4(Na+)4(μ3-OH)2[PhSi(O)O-]6}•16(BuOH) (A) from DMF in the presence of 2,2-bipyridine (complex 1) or from pyridine (complex 2) are described. σ-Donor ligands of the pyridine series (pyridine and 2,2-bipyridine) play a crucial role in the process of dissociation of the initial metallasiloxane framework and its reassembly on a new matrix of metal ions. Not only the metal-containing cationic layer is reconstructed with a change in the number, ratio, and spatial arrangement of nickel and sodium cations, but also changes the size of cyclic siloxane ligands.
Inorganica Chimica Acta published new progress about Crystal structure. 366-18-7 belongs to class pyridine-derivatives, and the molecular formula is C10H8N2, Recommanded Product: 2,2′-Bipyridine.