Heterogenous green catalysis: Application of zeolites on multicomponent reactions

Lima, Carolina G. S.; Moreira, Natália Menezes; Paixão, Márcio W.; Corrêa, Arlene G.

doi:10.1016/j.cogsc.2018.07.006

Cited by 62 publications

(21 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Covalento rganic frameworks (COFs) [1] represent af ascinating new type of crystalline porous organic materials, whicha re ingeniously constructed with organic building blocks via strong covalentb onds throught he principleso fr eticular chemistry. [2][3][4][5][6][7][8][9][10][11] In comparison with metal-organic frameworks (MOFs) [12,13] or their inorganic counterparts, zeolites, [14,15] COFs stand out due to their low density, [4,16,17] large surface area, [8,16] good thermals tability, [16] tuneablep ore size, [4,17] structure and functionality designability, [8,18] as well as their versatile covalent bondingo fo rganic synthetic blocks, [19][20][21][22][23] consisting of light elements only. [1,10,17,24] These characteristicsh ave offered the COF materials superior potential in various fields, such as gas storage, [17,25,26] adsorption, [4,27,28] optoelectronics, [29] energy storage [30] and conversion, [31] proton conduction, [32] drug del...…”

Section: Introductionmentioning

confidence: 99%

Design, Synthesis and Characterization of Nickel‐Functionalized Covalent Organic Framework NiCl@RIO‐12 for Heterogeneous Suzuki–Miyaura Catalysis

Maia

Berg

Ritleng

et al. 2020

Chemistry A European J

View full text Add to dashboard Cite

As eries of nickel-decorated covalento rganic frameworks, NiCl@RIO-12, were prepared using the post-synthetic modification strategy,t hat is, by reactingN iCl 2 with pristine RIO-12 under alkaline conditions. Interestingly,t hey retained their crystallinity andt he amount of nickel incorporated could be tuned from 3.6 to 25 wt %a ccording to the reaction conditions. The incorporation of ah igher amount of nickel in NiCl@RIO-12 consistently led to al ower Brunauer-Emmett-Teller surfacea rea. Additionally,n oa gglomeration of nickel particles was found and ar elativelyh omogeneous dispersion of nickel could be ascertained by SEM and TEM-EDS. The paramagnetic material exhibited promising catalytic activity in Suzuki-Miyaura cross-couplingu nder microwave heating. Thus,N iCl@RIO-12 notably demonstrated good thermal stability and its recyclability showed no substantial loss of activity after 3cycles.

show abstract

Section: Introductionmentioning

confidence: 99%

Design, Synthesis and Characterization of Nickel‐Functionalized Covalent Organic Framework NiCl@RIO‐12 for Heterogeneous Suzuki–Miyaura Catalysis

Maia

Berg

Ritleng

et al. 2020

Chemistry A European J

View full text Add to dashboard Cite

show abstract

“…They depend on the aluminum content in the zeolite framework, as well as on the nonframework charge balancing constituents that can be adequately replaced. Some other references are only cited [19][20][21][22][23].…”

Section: Introductionmentioning

confidence: 99%

Zeolites as Acid/Basic Solid Catalysts: Recent Synthetic Developments

2019

View full text Add to dashboard Cite

The zeolites are porous solid structures characterized by a particular framework of aluminosilicates, in which the incorporation of the Al+3 ions generates an excess of negative charge compensated by cations (usually alkali or alkali earth) or protons. In the latter case, they are employed as catalysts for a wide variety of reactions, such as dehydration, skeletal isomerization and cracking, while the catalytic activity of basic zeolites has not found, up to now, any industrial or whatever relevant application in chemical processes. In the present review, we firstly intend to give an overview of the fundamental chemical composition, as well as the structural features of the zeolite framework. The purpose of this paper is to analyze their key properties as acid, both Lewis and Brønsted, and basic solid support. Their application as catalysts is discussed by reviewing the already published works in that field, and a final remark of their still unexplored potential as green, mild, and selective catalyst is also reported.

show abstract

“…Heterogeneous catalysis has unquestionably become a cornerstone within the Green Chemistry perspective, and in this sense, application of zeolites as catalysts in multicomponent reactions have been reviewed [84] . Moreover, Banerjee reported the recent developments on various nanoparticles catalyzed organic synthesis under the influence of ultrasonic irradiation [80] .…”

Section: Introductionmentioning

confidence: 99%

Greener organic synthetic methods: Sonochemistry and heterogeneous catalysis promoted multicomponent reactions

Machado

Santos

Januario

et al. 2021

Ultrasonics Sonochemistry

Self Cite

View full text Add to dashboard Cite

show abstract

Heterogenous green catalysis: Application of zeolites on multicomponent reactions

Cited by 62 publications

References 28 publications

Design, Synthesis and Characterization of Nickel‐Functionalized Covalent Organic Framework NiCl@RIO‐12 for Heterogeneous Suzuki–Miyaura Catalysis

Design, Synthesis and Characterization of Nickel‐Functionalized Covalent Organic Framework NiCl@RIO‐12 for Heterogeneous Suzuki–Miyaura Catalysis

Zeolites as Acid/Basic Solid Catalysts: Recent Synthetic Developments

Greener organic synthetic methods: Sonochemistry and heterogeneous catalysis promoted multicomponent reactions

Contact Info

Product

Resources

About