Kim, Taehyeong Jeon, Hyeongjin Wang, Jinghan Jung, Sunghoon Cha, Joo Hwan Liu, Zhengchun Jang, Ho Won Shokouhimehr, Mohammadreza Kim, Dokyoon 2025-11-21T02:38:39Z 2025-11-21T02:38:39Z 2025-11-11 2025-12 1387-7003 https://pubs.kist.re.kr/handle/201004/153603 This study reports a magnetically retrievable nanocomposite catalyst, termed PMRNC-Pd, which consists of single-domain ferrimagnetic magnetite nanocubes, porous silica scaffold, and Pd nanocatalysts. The ferrimagnetic property of the nanocubes allows highly responsive magnetic retrieval so that complete isolation of PMRNC-Pd from reaction mixture is achieved within a few seconds. The amine-functionalized porous silica scaffold of PMRNC-Pd helps localize the ferrimagnetic nanocubes and nucleate Pd nanocatalysts discretely and uniformly without requiring any reducing agent. It also enhances the colloidal stability and dispersibility of PMRNC-Pd, thereby preventing its magnetic aggregation-induced diminishing of catalytic activity. Taken together, high efficiency in the Suzuki cross-coupling transformations and reduction of the nitro groups in nitroaromatics is demonstrated, along with the magnetically assisted sustainable recycling of the catalyst. English Elsevier BV Retrievable nanocomposite catalyst comprising magnetite nanocubes, mesoporous silica scaffold, and Pd nanocatalysts for efficient Suzuki reactions and reduction of nitroaromatics Article 10.1016/j.inoche.2025.115645 1 Inorganic Chemistry Communications, v.182, no.Part 3 Inorganic Chemistry Communications 182 Part 3 N scie scopus 001598933100003 2-s2.0-105019582726 Chemistry, Inorganic & Nuclear Chemistry Article POROUS MATERIALS DEGRADATION PROGRESS HECK Suzuki reaction Reduction Recycling Composite Cross-coupling Catalysis