Metal catalyst for CO2 capture and conversion into cyclic carbonate: Progress and challenges

P Tyagi, D Singh, N Malik, S Kumar, RS Malik - Materials Today, 2023 - Elsevier
Fossil fuel has empowered a remarkable era of prosperity and development of the welfare of
human society. However, the resulting large anthropogenic CO 2 emissions had an adverse …

Sulfonic acid-functionalized mesoporous silica (SBA-Pr-SO3H) as solid acid catalyst in organic reactions

GM Ziarani, N Lashgari, A Badiei - Journal of Molecular Catalysis A …, 2015 - Elsevier
Mesoporous silica SBA-15 has been functionalized with sulfonic acid to create highly
powerful heterogeneous solid acid catalysts (SBA-Pr-SO 3 H). The catalyst can be easily …

Improved postsynthesis strategy to Sn-Beta zeolites as Lewis acid catalysts for the ring-opening hydration of epoxides

B Tang, W Dai, G Wu, N Guan, L Li, M Hunger - ACS Catalysis, 2014 - ACS Publications
Nanocrystalline Sn-Beta zeolites have been successfully prepared via an improved two-step
postsynthesis strategy, which consists of creating vacant T sites with associated silanol …

Compartmentalized droplets for continuous flow liquid–liquid interface catalysis

M Zhang, L Wei, H Chen, Z Du, BP Binks… - Journal of the …, 2016 - ACS Publications
To address the limitations of batch organic–aqueous biphasic catalysis, we develop a
conceptually novel method termed Flow Pickering Emulsion, or FPE, to process biphasic …

Mesoporous Zr-Beta zeolites prepared by a post-synthetic strategy as a robust Lewis acid catalyst for the ring-opening aminolysis of epoxides

B Tang, W Dai, X Sun, G Wu, N Guan, M Hunger… - Green Chemistry, 2015 - pubs.rsc.org
Mesoporous zirconosilicate, stannosilicate, and titanosilicate with the BEA structure
framework have been prepared from the commercially available Beta zeolite via acid …

Synthesis and applications of novel imidazole and benzimidazole based sulfonic acid group functionalized Brönsted acidic ionic liquid catalysts

R Kore, R Srivastava - Journal of Molecular Catalysis A: Chemical, 2011 - Elsevier
In this study, a variety of imidazole/benzimidazole based sulfonic acid group functionalized
Brönsted acidic ionic liquids (BAILs) were synthesized. Catalytic activities of BAILs were …

Recent trends in ring opening of epoxides by amines as nucleophiles

FA Saddique, AF Zahoor, S Faiz… - Synthetic …, 2016 - Taylor & Francis
ABSTRACT β-Amino alcohols are versatile intermediates in the synthesis of various
biologically potent compounds, which can also be achieved by ring opening of epoxides by …

Synthesis and characterization of mononuclear Zn complex, immobilized on ordered mesoporous silica and their tunable catalytic properties

M Pandey, D Jadav, A Manhas, S Kediya, N Tsunoji… - Molecular …, 2022 - Elsevier
In this work, mononuclear zinc complex,[Zn (dmp) Cl 2](dmp= Neocuprine) was synthesized
and characterized by quantum mechanical (QM) calculations using Density Functional …

ZnO nanoparticles embedded in SBA-15 as an efficient heterogeneous catalyst for the synthesis of dihydropyrimidinones via Biginelli condensation reaction

D Bhuyan, M Saikia, L Saikia - Microporous and Mesoporous Materials, 2018 - Elsevier
A new ZnO@ SBA-15 nanocomposite material has been fabricated by an “in situ” generation
of ZnO NPs on SBA-15 support. The as-synthesized nanocomposite material was fully …

Highly efficient nanocrystalline zirconosilicate catalysts for the aminolysis, alcoholysis, and hydroamination reactions

R Kore, R Srivastava, B Satpati - ACS Catalysis, 2013 - ACS Publications
Nanocrystalline zirconosilicates and titanosilicates with MFI framework structure were
hydrothermally synthesized by the addition of organosilanes in the synthesis composition of …