%0 Journal Article %T Preparation of a novel Cu‐Ni mixed nanoparticles immobilized on clay: An Eco-friendly Nanocatalyst for mild synthesis of Benzimidazoles and pyrimidines %A Pirani, Fatemeh %A Eshghi, Hossein %J Journal of Organometallic Chemistry %@ 0022-328x %D 2024