Literature DB >> 16608364

Metal supported on dendronized magnetic nanoparticles: highly selective hydroformylation catalysts.

Raed Abu-Reziq1, Howard Alper, Dashan Wang, Michael L Post.   

Abstract

A method for homogenizing heterogeneous catalyst is described. The method is based on growing polyaminoamido (PAMAM) dendrons on silica-coated magnetic nanoparticles. After the dendronizing process, the silica-coated magnetic nanoparticles are more stable and more soluble in organic solvents. The dendronized particles are phosphonated, complexed with [Rh(COD)Cl]2, and applied in catalytic hydroformylation reactions. These new catalysts are proven to be highly selective and reactive.

Entities:  

Year:  2006        PMID： 16608364     DOI： 10.1021/ja060140u

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  14 in total

1.  Immobilization on a Nanomagnetic Co/C Surface Using ROM Polymerization: Generation of a Hybrid Material as Support for a Recyclable Palladium Catalyst.

Authors:  Alexander Schätz; Toby R Long; Robert N Grass; Wendelin J Stark; Paul R Hanson; Oliver Reiser
Journal:  Adv Funct Mater       Date:  2010-12-21       Impact factor: 18.808

2.  Monomer-on-monomer (MoM) Mitsunobu reaction: facile purification utilizing surface-initiated sequestration.

Authors:  Pradip K Maity; Alan Rolfe; Thiwanka B Samarakoon; Saqib Faisal; Ryan D Kurtz; Toby R Long; Alexander Schätz; Daniel L Flynn; Robert N Grass; Wendelin J Stark; Oliver Reiser; Paul R Hanson
Journal:  Org Lett       Date:  2010-12-01       Impact factor: 6.005

Review 3.  Heterogeneous Dendrimer-Based Catalysts.

Authors:  Eduard Karakhanov; Anton Maximov; Anna Zolotukhina
Journal:  Polymers (Basel)       Date:  2022-02-28       Impact factor: 4.329

4.  Spontaneous synthesis of gold nanoparticles on gum arabic-modified iron oxide nanoparticles as a magnetically recoverable nanocatalyst.

Authors:  Chien-Chen Wu; Dong-Hwang Chen
Journal:  Nanoscale Res Lett       Date:  2012-06-19       Impact factor: 4.703

5.  Convenient and effective ICGylation of magnetic nanoparticles for biomedical applications.

Authors:  Hye Sun Park; Jongwoo Kim; Mi Young Cho; Hyunseung Lee; Sang Hwan Nam; Yung Doug Suh; Kwan Soo Hong
Journal:  Sci Rep       Date:  2017-08-18       Impact factor: 4.379

6.  Core-Shell Nanostructured Fe3O4-Poly(styrene-co-vinylbenzyl chloride) Grafted PPI Dendrimers Stabilized with AuNPs/PdNPs for Efficient Nuclease Activity.

Authors:  Eagambaram Murugan; Nimita Jebaranjitham J; Mathivathanan Ariraman; Saravanan Rajendran; Janankiraman Kathirvel; C R Akshata; Kalpana Kumar
Journal:  ACS Omega       Date:  2018-10-19

7.  Dendrons containing boric acid and 1,3,5-tris(2-hydroxyethyl)isocyanurate covalently attached to silica-coated magnetite for the expeditious synthesis of Hantzsch esters.

Authors:  Mahsa Sam; Mohammad G Dekamin; Zahra Alirezvani
Journal:  Sci Rep       Date:  2021-01-27       Impact factor: 4.379

8.  When magnetic catalyst meets magnetic reactor: etherification of FCC light gasoline as an example.

Authors:  Meng Cheng; Wenhua Xie; Baoning Zong; Bo Sun; Minghua Qiao
Journal:  Sci Rep       Date:  2013       Impact factor: 4.379

9.  An efficient copper-based magnetic nanocatalyst for the fixation of carbon dioxide at atmospheric pressure.

Authors:  Rakesh Kumar Sharma; Rashmi Gaur; Manavi Yadav; Anandarup Goswami; Radek Zbořil; Manoj B Gawande
Journal:  Sci Rep       Date:  2018-01-30       Impact factor: 4.379

10.  Silica-Coated Magnetic-Nanoparticle-Supported DABCO-Derived Acidic Ionic Liquid for the Efficient Synthesis of Bioactive 3,3-Di(indolyl)indolin-2-ones.

Authors:  Radhika Gupta; Manavi Yadav; Rashmi Gaur; Gunjan Arora; Pooja Rana; Priya Yadav; Alok Adholeya; Rakesh K Sharma
Journal:  ACS Omega       Date:  2019-12-06
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