Direct cycloauration of 2-anilinopyridine (Hanp) with tetrachloroaurate(III) and the X-ray crystal structure of [AuCl2(anp)]

Structural and spectroscopic studies of Au(III) and Pd(II) chloride complexes and organometallics with 2-benzylpyridine

“…Its d H6 and d CH2 parameters in CD 2 Cl 2 and DMSO-d 6 are in agreement to the literature values [1,4]. A similar behaviour was reported for analogous [Au(LL Ã )Cl 2 ] organometallics with many other 2-arylpyridines (LL = 2ppy [19,22,47,48], 2-benzoylpyridine [7,49], 2-phenoxypyridine and 2-phenylsulfanylpyridine [46], 2-phenylaminopyridine and 2-phenyl(N-methyl)aminopyridine [46,50]). …”

1H, 13C, 15N and 195Pt NMR studies of Au(III) and Pt(II) chloride organometallics with 2‐phenylpyridine

“…for many Au(III) chloride compounds with other 2-arylpyridines; we have determined their H(6) * coord or H(6) coord parameters based on the published δ H(6) * or δ H(6) values (Table S1, Supporting Information; it includes also solvent and counterion data): [45] Significant H(6) * deshielding was also observed in [Au(2-anilino-py [45,46] [Au(4-n-propyl-2ppy * )Cl 2 ] ( H(6) * coord = 1.13 ppm); [15] [Au(4-methyl-2-phenoxy-py…”

Gold(iii) complexes of 5-methyl-5-(pyridyl)-2,4-imidazolidenedione: synthesis, physicochemical, theoretical, antibacterial, and cytotoxicity investigation

“…These range from simple Au(III) coordination complexes, 4,[8][9][10][11][12][13][14][15][16][17] Au(III) complexes containing bioligands, [18][19][20][21][22][23][24][25][26][27][28][29][30][31] and organometallic Au(III) species. 21,[32][33][34][35][36][37][38][39][40][41] However, compared to the corresponding Pt(II) complexes, ligand substitution reactions of gold(III) complexes [42][43][44][45] have not been extensively studied because of their poor kinetic and redox stabilities, and there is a tendency for the reduction of Au(III) to Au(I) and disproportionation to colloidal Au(0).…”