Buscar en RiuNet

Listar

Mostrando ítems 1-3 de 3

A new functionalized mesoporous matrix supported Pd(II)-Schiff base complex: an efficient catalyst for the Suzuki Miyaura coupling reaction

Dhara, Koushik; Sarkar, Krishanu; Srimani, Dipankar; Saha, Subrata Kumar; Chattopadhyay, Pabitra; Bhaumik, Asim (Royal Society of Chemistry, 2010)

[EN] A new Pd(II) bounded 2D-hexagonally ordered functionalized MCM-41 type material (IV) has been synthesized. Functionalization was carried out by the anchoring of 3-aminopropyltriethoxysilane in the MCM-41 type mesoporous ...
Enhancement in microporosity and catalytic activity on grafting silica and organosilica moieties in lamellar titanium phosphate framework

Sarkar, Krishanu; Nandi, Mahasweta; Bhaumik, Asim (Elsevier, 2008-07-01)

New silica-grafted analogs of lamellar semicrystalline titanium phosphate (sc-TiOP), silicotitanium phosphate (STP) and organic-inorganic hybrid silicotitanium phosphate (HSTP) have been synthesized under hydrothermal ...
Highly ordered acid functionalized SBA-15: a novel organocatalyst for the preparation of xanthenes

Nandi, Mahasweta; Mondal, John; Sarkar, Krishanu; Yamauchi, Yusuke; Bhaumik, Asim (Royal Society of Chemistry, 2011)

[EN] Post-synthesis modification of SBA-15 has been carried out to design highly ordered acid functionalized hybrid mesoporous organosilica, AFS-1. This material has been used as an efficient heterogeneous organocatalyst ...

Mostrando ítems 1-3 de 3