Search Results - "Parmar, Digvijaysinh K."

Tuning of the reaction parameters to optimize allylic oxidation of cyclohexene catalyzed by zeolite-Y entrapped transition metal complexes by Godhani, Dinesh R., Nakum, Haresh D., Parmar, Digvijaysinh K., Mehta, Jignasu P., Desai, Nisheeth C.

“…[Display omitted] •We have synthesized VO(IV) and/or Fe(II) based neat and their entrapped complexes into the nanopores of zeolite-Y.•The comparative…”
Get full text

Heterogeneous catalysts hold the edge over homogeneous systems: Zeolite-Y encapsulated complexes for Baeyer-Villiger oxidation of cyclohexanone by Mehta, Jignasu P., Parmar, Digvijaysinh K., Godhani, Dinesh R., Nakum, Haresh D., Desai, Nisheeth C.

“…[Display omitted] •Heterogenization of M(II/IV) complexes within zeolite-Y by Flexible-Ligand method.•Characterization of synthesized materials with ICP-OES,…”
Get full text

Catalytic oxidation of limonene over zeolite-Y entrapped oxovanadium (IV) complexes as heterogeneous catalysts by Modi, Chetan K., Chudasama, Jiten A., Nakum, Haresh D., Parmar, Digvijaysinh K., Patel, Arun L.

“…•The use of zeolite-Y entrapped VO(IV) complexes as heterogeneous catalysts.•The catalysts were prepared by flexible ligand (FL) technique.•Oxidation of…”
Get full text

Synthesis, characterization and catalytic activity of zeolite-Y immobilized oxovanadium complex on Bayer-Villiger oxidation by Mehta, Jignasu P., Parmar, Digvijaysinh K., Nakum, Haresh D., Godhani, Dinesh R., Desai, Nisheeth C.

“…A hybrid material [VO(mpamp)]-Y (where, mpamp = 2,2′-((1E,1′E)-((methylenebis-(4,1- phenylene))bis(azanylylidene))bis(methanylylidene))diphenol)) has been…”
Get full text

A hierarchical zeolite-Y hampered metallo-ligand complexes for selective oxidation: A mechanistic point of view by Godhani, Dinesh R., Nakum, Haresh D., Parmar, Digvijaysinh K., Mehta, Jignasu P., Desai, Nisheeth C.

“…A series of Ni2+ and Mn2+ complexes with ligands 1 and 2 derived from the condensation of 1-(2-hydroxyphenyl)ethan-1-one and/or…”
Get full text

Enhanced catalytic oxidation of monoterpenes by zeolite-Y entrapped iron complex: spectral studies and mechanistic vision by Mehta, Jignasu P., Parmar, Digvijaysinh K., Nakum, Haresh D., Godhani, Dinesh R., Desai, Nisheeth C.

“…[Fe(L) 2 (H 2 O) 2 ]–Y complex (where, L = ( Z )-2-((4-hydroxybenzylidene)-amino)benzoic acid) has been synthesized by Flexible Ligand (FL) method and…”
Get full text

The outlook of zeolite-Y hampered metal–ligand framework as heterogeneous catalysts: synthesis, spectral account and catalytic features by Mehta, Jignasu P., Parmar, Digvijaysinh K., Nakum, Haresh D., Godhani, Dinesh R., Desai, Nisheeth C.

“…Zeolite-Y enslaved complexes were prepared by the Flexible ligand method. Synthesized materials were characterized by various spectral tools like powder X-ray…”
Get full text

Zeolite-Y entrapped bivalent transition metal complexes as hybrid nanocatalysts: density functional theory investigation and catalytic aspects by Modi, Chetan K., Trivedi, Parthiv M., Chudasama, Jiten A., Nakum, Haresh D., Parmar, Digvijaysinh K., Gupta, Sanjeev K., Jha, Prafulla K.

“…The intriguing research toward the exploitation of zeolite-Y-based hybrid nanocatalysts for catalytic oxidation reactions has been growing significantly. In…”
Get full text

Zeolite Y encaged Ru(III) and Fe(III) complexes for oxidation of styrene, cyclohexene, limonene, and α-pinene: An eye-catching impact of H2SO4 on product selectivity by Godhani, Dinesh R., Nakum, Haresh D., Parmar, Digvijaysinh K., Mehta, Jignasu P., Desai, Nisheeth C.

“…[Display omitted] •A Ru(III) and Fe(III) complexes are successfully encapsulated and is buttressed by ICP-OES, BET, FTIR, Uv–vis and TG analysis.•The addition…”
Get full text

Zeolite-Y immobilized Metallo-ligand complexes: A novel heterogenous catalysts for selective oxidation by Godhani, Dinesh R., Nakum, Haresh D., Parmar, Digvijaysinh K., Mehta, Jignasu P., Desai, Nisheeth C.

“…Transition metal [M=Co(II), Cu(II)] complexes of H2L1 and H2L2 ligands have been prepared as neat and nanohybrid zeolite-Y immobilized complexes. The various…”
Get full text

Oxy-functionalization of olefins with neat and heterogenized binuclear V(IV)O and Fe(II) complexes: Effect of steric hindrance on product selectivity and output in homogeneous and heterogeneous phase by Parmar, Digvijaysinh K., Butani, Pinal M., Thumar, Niraj J., Jasani, Pinal M., Padaliya, Ravi V., Sandhiya, Paba R., Nakum, Haresh D., Khan, Md. Nasim, Makwana, Dipak

“…[Display omitted] •Binuclear complexes of V(IV)O and Fe(II) have been prepared and characterized by various Physico-chemical analysis.•Catalysts have…”
Get full text