Gold(<scp>i</scp>) metallocyclophosphazenes with antibacterial potency and antitumor efficacy. Synergistic antibacterial action of a heterometallic gold and silver-cyclophosphazene
作者:Elena Gascón、Isabel Otal、Sara Maisanaba、María Llana-Ruiz-Cabello、Eva Valero、Guillermo Repetto、Peter G. Jones、Luis Oriol、Josefina Jiménez
DOI:10.1039/d2dt01963a
日期:——
of the (amino)cyclotriphosphazene ligand, [N3P3(NHCy)6], towards gold(I) complexes has been studied. Neutral complexes, [N3P3(NHCy)6AuX}n] (X = Cl or C6F5; n = 1 or 2) (1–4), cationic complexes, [N3P3(NHCy)6Au(PR3)}n](NO3)n (PR3 = PPh3, PPh2Me, TPA; n = 1, 2 or 3) (6–12) [TPA = 1,3,5-triaza-7-phosphaadamantane] and a heterometallic compound [N3P3(NHCy)6Au(PPh3)}2Ag(PPh3)}](NO3)3 (13) have been
当今磷腈最重要的用途之一涉及其生物医学应用。它们还可以用作设计和构建各种配体的支架,以便将它们与金属药物配位。已经研究了(氨基)环三磷腈配体[N 3 P 3 (NHCy) 6 ]与金( I )配合物的配位化学。中性配合物 [N 3 P 3 (NHCy) 6 AuX} n ] (X = Cl or C 6 F 5 ; n = 1 or 2) ( 1–4 ), 阳离子配合物 [N 3 P 3 (NHCy) 6Au(PR 3 )} n ](NO 3 ) n (PR 3 = PPh 3 , PPh 2 Me, TPA; n = 1, 2 或 3) ( 6–12 ) [TPA = 1,3,5-三氮杂-7-phosphaadamantane] 和异金属化合物 [N 3 P 3 (NHCy) 6 Au(PPh 3 )} 2 Ag(PPh 3 )}](NO 3 ) 3 ( 13 ) 已通过各种方法获得和表征包括单晶