(1) and [Ag(SMTZ-1H+)] (2). While the lattice of 1 contains single molecules with linear N–Au–P bonds, compound 2 comprises a two-dimensional polymeric assembly of the deprotonated SMTZ ligand and silver ions, which are coordinated by one oxygen and three nitrogens in a distorted tetrahedral array. The microbiologic activities (Mueller–Hinton broth dilution tests) of 1 and 2 were determined in relation
摘要
磺胺甲恶唑 (S
MTZ) 在
甲醇/
三乙胺中与 Ph3PAuCl 和 AgCl 反应生成 [Ph3PAu(S
MTZ-1H+)] (S
MTZ-1H+ =
磺胺甲恶唑根阴离子) (1) 和 [Ag(S
MTZ-1H+)] (2)。虽然 1 的晶格包含具有线性 N-Au-P 键的单个分子,但化合物 2 包含去质子化的 S
MTZ 配体和
银离子的二维聚合组装,它们由扭曲的四面体阵列中的一个氧和三个氮配位。测定了与游离
磺胺甲恶唑相关的 1 和 2 的微
生物活性(Mueller-Hinton 肉汤稀释试验)。