Novel nickel-immobilized-SiO2-TiO2 fine particles in the presence of cetyltrimethylammonium bromide as a catalyst for ultrasound-assisted-Kumada cross-coupling …

D Agustiningsih, ES Kunarti, N Nuryono, SJ Santosa… - Heliyon, 2024 - cell.com
Kumada cross-coupling reaction is useful for producing biphenyls, where nickel and copper
have been widely investigated as catalysts but mainly homogeneous ones. In this study, we …

Immobilization of Ni (II) on Amine-Functionalized Mesoporous Silica as Catalyst for Benzyl Alcohol Acetylation Reaction

W Nabilah, ES Kunarti, FI Pambudi - Makara Journal of Science, 2024 - scholarhub.ui.ac.id
In this study, amine-functionalized and Ni (II)-immobilized mesoporous silica materials were
synthesized. This research aimed to synthesize mesoporous silica based on rice husk ash …