Insights into mesoporous metal phosphonate hybrid materials for catalysis

2015 ◽  
Vol 5 (9) ◽  
pp. 4258-4279 ◽  
Author(s):  
Yun-Pei Zhu ◽  
Tie-Zhen Ren ◽  
Zhong-Yong Yuan
Keyword(s):  
Hybrid Materials ◽  
Heterogeneous Catalysts ◽  
Metal Phosphonates ◽  
Metal Phosphonate ◽  
Mesoporous Metal

Mesoporous metal phosphonates have received increasing attention as promising heterogeneous catalysts due to their abundant framework compositions and controllable porosity.

scholarly journals Advances and Challenges in the Creation of Porous Metal Phosphonates

Materials ◽  
2020 ◽  
Vol 13 (23) ◽  
pp. 5366
Author(s):  
Bharadwaj Mysore Ramesha ◽  
Vera Meynen
Keyword(s):  
Transition Metals ◽  
Hybrid Materials ◽  
Porous Metal ◽  
Metal Phosphonates ◽  
Metal Phosphonate ◽  
New Synthesis ◽  
The Creation ◽  
Demand Control

In the expansive world of porous hybrid materials, a category of materials that has been rather less explored than others and is gaining attention in development is the porous metal phosphonates. They offer promising features towards applications which demand control over the inorganic–organic network and interface, which is critical for adsorption, catalysis and functional devices and technology. The need to establish a rationale for new synthesis approaches to make these materials in a controlled manner is by itself an important motivation for material chemists. In this review, we highlight the various synthetic strategies exploited, discussing various metal phosphonate systems and how they influence the properties of porous metal phosphonates. We discuss porous metal phosphonate systems based on transition metals with an emphasis on addressing challenges with tetravalent metals. Finally, this review provides a brief description of some key areas of application that are ideally suited for porous metal phosphonates.

ChemInform Abstract: Insights into Mesoporous Metal Phosphonate Hybrid Materials for Catalysis

ChemInform ◽  
2015 ◽  
Vol 46 (45) ◽  
pp. no-no
Author(s):  
Yun-Pei Zhu ◽  
Tie-Zhen Ren ◽  
Zhong-Yong Yuan
Keyword(s):  
Hybrid Materials ◽  
Metal Phosphonate ◽  
Mesoporous Metal

scholarly journals Advances in Mesoporous Metal Phosphonate Hybrid Materials

2014 ◽  
Vol 72 (5) ◽  
pp. 521 ◽  
Author(s):  
Yalu Liu ◽  
Yunpei Zhu ◽  
Min Li ◽  
Zhongyong Yuan
Keyword(s):  
Hybrid Materials ◽  
Metal Phosphonate ◽  
Mesoporous Metal

New Class of Microporous Materials: Porous Metal Phosphonate Thin Films

1996 ◽  
Vol 431 ◽  
Author(s):  
Lori A. Vermeulen ◽  
J. Pattanayak ◽  
Travis Fisher ◽  
Monica Hansford ◽  
Scott J. Burgmeyer
Keyword(s):  
Thin Films ◽  
Solid State ◽  
Porous Metal ◽  
Porous Solids ◽  
New Class ◽  
Metal Phosphonates ◽  
Metal Phosphonate ◽  
Potential Applications ◽  
Shape Selective ◽  
Film Assembly

AbstractSolid state metal phosphonates (M(O3P-R-PO3) or M(O3P-R)2 (M = metal)) have layered structures where the metal atoms lie in planar sheets and the intervening R groups take up the interlamellar space. Microporous metal phosphonates can be prepared by reaction of the metal with a mixture of large and small phosphonates (M(O3P-LARGE)x(O3P-SMALL)2-x. The larger group acts as a pillar that holds the layers apart. Void spaces result from the presence of the smaller groups. The porous nature of these solids make them potential candidates for applications as sensors, size- and shape- selective catalysts, and chromatographic materials. Metal diphosphonates (M(O3P-R-PO3) can also be prepared one layer at a time on a surface, resulting in the construction of interesting superstructures that are not accessible through the solid state synthesis. For example, these superstructures can contain different components in sequential layers and may have applications in energy conversion, vectorial electron transport, and NLO devices. The preparation of microporous thin films would combine the desirable potential applications of the porous solids with the interesting parallel superstructures that can be prepared from the thin film assemblies. We report our progress toward the construction of microporous metal phosphonate thin films. The two methods that are currently being developed include: 1) phosphonate exchange of pre-assembled films, and 2) co-deposition of different large and small phosphonates during film assembly.

scholarly journals Zn[aminoacid]2 hybrid materials applied as heterogeneous catalysts in the synthesis of β-enaminones

2014 ◽  
Vol 55 (30) ◽  
pp. 4123-4125 ◽  
Author(s):  
Cristiane R. Winck ◽  
Mariana P. Darbem ◽  
Roberto S. Gomes ◽  
Andrelson W. Rinaldi ◽  
Nelson Luís C. Domingues
Keyword(s):  
Hybrid Materials ◽  
Heterogeneous Catalysts

scholarly journals Generalized synthesis of high surface area mesoporous metal titanates as efficient heterogeneous catalysts

2020 ◽  
Vol 19 ◽  
pp. 100570
Author(s):  
Wimalika R.K. Thalgaspitiya ◽  
Tharindu Kankanam Kapuge ◽  
Dinithi Rathnayake ◽  
Junkai He ◽  
William S. Willis ◽  
...  
Keyword(s):  
Surface Area ◽  
Heterogeneous Catalysts ◽  
High Surface ◽  
High Surface Area ◽  
Mesoporous Metal

Organic/Inorganic Langmuir-Blodgeti Films Based on Metal Phosphonates

1997 ◽  
Vol 488 ◽  
Author(s):  
Daniel R. Talham ◽  
Gail E. Fanucci ◽  
Melissa A. Petruska ◽  
Candace T. Seip
Keyword(s):  
Thin Film ◽  
Solid State ◽  
Phosphonic Acid ◽  
Design Constraints ◽  
Lb Films ◽  
Langmuir Blodgett ◽  
Metal Phosphonates ◽  
Metal Phosphonate ◽  
The Stability ◽  
Film Assembly

AbstractLangmuir-Blodgett (LB) bilayers of organophosphonic acids can be prepared where the phosphonic acid headgroups bind metal ions to form the same layered extended-solid structures present in solid-state metal phosphonates. The inorganic extended-solid network enhances the stability of the LB films, but can also be designed to introduce physical properties, such as magnetism, that are typical of the inorganic solid-state. By preparing films based on functionalized organophosphonic acids, the metal phosphonate approach can be used to produce “dualnetwork” LB films, where both the organic and inorganic networks add function to the thin film assembly. To begin to understand the design constraints associated with dual-network metal phosphonate films, LB bilayers of a phosphonic acidderivatized azobenzene amphiphile are formed with Cd2+ and La3+ and the structures are compared to octadecylphosphonate LB films prepared with the same metals.

Mesoporous non-siliceous inorganic–organic hybrids: a promising platform for designing multifunctional materials

2014 ◽  
Vol 38 (5) ◽  
pp. 1905-1922 ◽  
Author(s):  
Yun-Pei Zhu ◽  
Tie-Zhen Ren ◽  
Zhong-Yong Yuan
Keyword(s):  
Hybrid Materials ◽  
Recent Progress ◽  
Multifunctional Materials ◽  
Organic Hybrid ◽  
Metal Phosphonates ◽  
Designed Synthesis

An overview of the recent progress in the designed synthesis, modification and multifunctional applications of mesoporous non-siliceous inorganic–organic hybrid materials including metal phosphonates, carboxylates and sulfonates is presented.

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