Phosphonium salts were synthesized and used as support for palladium nanoparticles. It was demonstrated that the catalytic behavior of palladium nanoparticles in Suzuki cross-coupling reactions is determined by the ratio of the phosphonium ionic liquid to palladium source and the nature of the stabilizer. Transition electron microscopy and dynamic light scattering techniques allowed to determine the most effective range of stabilizer concentration in the reaction media.

中文翻译：

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磷离子液体/钯比率对铃木交叉偶联反应中钯纳米粒子催化活性的影响

合成了salts盐并将其用作钯纳米粒子的载体。结果表明，钯纳米颗粒在铃木交叉偶联反应中的催化行为取决于by离子液体与钯源的比例和稳定剂的性质。过渡电子显微镜和动态光散射技术可以确定反应介质中稳定剂浓度的最有效范围。