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Maier A, van Oossanen R, van Rhoon GC, Pignol JP, Dugulan I, Denkova AG, Djanashvili K. From Structure to Function: Understanding Synthetic Conditions in Relation to Magnetic Properties of Hybrid Pd/Fe-Oxide Nanoparticles. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:3649. [PMID: 36296839 PMCID: PMC9612236 DOI: 10.3390/nano12203649] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/04/2022] [Accepted: 10/14/2022] [Indexed: 06/16/2023]
Abstract
Heterostructured magnetic nanoparticles show great potential for numerous applications in biomedicine due to their ability to express multiple functionalities in a single structure. Magnetic properties are generally determined by the morphological characteristics of nanoparticles, such as the size/shape, and composition of the nanocrystals. These in turn are highly dependent on the synthetic conditions applied. Additionally, incorporation of a non-magnetic heterometal influences the final magnetic behavior. Therefore, construction of multifunctional hybrid nanoparticles with preserved magnetic properties represents a certain nanotechnological challenge. Here, we focus on palladium/iron oxide nanoparticles designed for combined brachytherapy, the internal form of radiotherapy, and MRI-guided hyperthermia of tumors. The choice of palladium forming the nanoparticle core is envisioned for the eventual radiolabeling with 103Pd to enable the combination of hyperthermia with brachytherapy, the latter being beyond the scope of the present study. At this stage, we investigated the synthetic mechanisms and their effects on the final magnetic properties of the hybrid nanoparticles. Thermal decomposition was applied for the synthesis of Pd/Fe-oxide nanoparticles via both, one-pot and seed-mediated processes. The latter method was found to provide better control over morphology of the nanoparticles and was therefore examined closely by varying reaction conditions. This resulted in several batches of Pd/Fe-oxide nanoparticles, whose magnetic properties were evaluated, revealing the most relevant synthetic parameters leading to promising performance in hyperthermia and MRI.
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Affiliation(s)
- Alexandra Maier
- Department of Biotechnology, Delft University of Technology, Van Der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Rogier van Oossanen
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Center, 3008 AE Rotterdam, The Netherlands
- Department of Radiation Science and Technology, Delft University of Technology, Mekelweg 15, 2629 JB Delft, The Netherlands
| | - Gerard C. van Rhoon
- Department of Radiotherapy, Erasmus MC Cancer Institute, University Medical Center, 3008 AE Rotterdam, The Netherlands
- Department of Radiation Science and Technology, Delft University of Technology, Mekelweg 15, 2629 JB Delft, The Netherlands
| | - Jean-Philippe Pignol
- Department of Physics and Atmospheric Sciences, Dalhousie University, Sir James Dunn Bldg., Halifax, NS B3H 4J5, Canada
| | - Iulian Dugulan
- Department of Radiation Science and Technology, Delft University of Technology, Mekelweg 15, 2629 JB Delft, The Netherlands
| | - Antonia G. Denkova
- Department of Radiation Science and Technology, Delft University of Technology, Mekelweg 15, 2629 JB Delft, The Netherlands
| | - Kristina Djanashvili
- Department of Biotechnology, Delft University of Technology, Van Der Maasweg 9, 2629 HZ Delft, The Netherlands
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Transition Metal Catalyzed Hiyama Cross-Coupling: Recent Methodology Developments and Synthetic Applications. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27175654. [PMID: 36080422 PMCID: PMC9458230 DOI: 10.3390/molecules27175654] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/22/2022] [Accepted: 08/26/2022] [Indexed: 11/17/2022]
Abstract
Hiyama cross-coupling is a versatile reaction in synthetic organic chemistry for the construction of carbon-carbon bonds. It involves the coupling of organosilicons with organic halides using transition metal catalysts in good yields and high enantioselectivities. In recent years, hectic progress has been made by researchers toward the synthesis of diversified natural products and pharmaceutical drugs using the Hiyama coupling reaction. This review emphasizes the recent synthetic developments and applications of Hiyama cross-coupling.
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Rangasamy R, Lakshmi K, Muthu K. Sustainable catalysis of nanocrystals: A green technology. INDUSTRIAL APPLICATIONS OF NANOCRYSTALS 2022:275-311. [DOI: 10.1016/b978-0-12-824024-3.00003-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
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Hwang SY, Kim D, Lee H, Jung O. Cage Effect on Oxidation of Dimethyl Sulfoxide via Pd
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Prolate Spheroids. B KOREAN CHEM SOC 2020. [DOI: 10.1002/bkcs.11999] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Seo Young Hwang
- Department of ChemistryPusan National University Busan 46241 Republic of Korea
| | - Dongwon Kim
- Department of ChemistryPusan National University Busan 46241 Republic of Korea
| | - Haeri Lee
- Department of ChemistryPusan National University Busan 46241 Republic of Korea
| | - Ok‐Sang Jung
- Department of ChemistryPusan National University Busan 46241 Republic of Korea
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Parmanand, Kumari S, Mittal A, Kumar A, Krishna, Sharma SK. Palladium Nanoparticles Immobilized on Schiff Base‐Functionalized Graphene‐Oxide: Application in Carbon‐Carbon Cross‐Coupling Reactions. ChemistrySelect 2019. [DOI: 10.1002/slct.201902242] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Parmanand
- Department of ChemistryUniversity of Delhi Delhi- 110007 India
| | - Shweta Kumari
- Department of ChemistryUniversity of Delhi Delhi- 110007 India
| | - Ayushi Mittal
- Department of ChemistryUniversity of Delhi Delhi- 110007 India
| | - Anoop Kumar
- Department of ChemistryUniversity of Delhi Delhi- 110007 India
| | - Krishna
- Department of ChemistryUniversity of Delhi Delhi- 110007 India
| | - Sunil K. Sharma
- Department of ChemistryUniversity of Delhi Delhi- 110007 India
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Monfared A, Mohammadi R, Ahmadi S, Nikpassand M, Hosseinian A. Recent advances in the application of nano-catalysts for Hiyama cross-coupling reactions. RSC Adv 2019; 9:3185-3202. [PMID: 35518942 PMCID: PMC9060269 DOI: 10.1039/c8ra08112c] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Accepted: 12/24/2018] [Indexed: 01/18/2023] Open
Abstract
This mini-review highlights the recent developments in the field of metal nanoparticle (NP) catalyzed Hiyama cross-coupling reactions.
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Affiliation(s)
| | | | - Sheida Ahmadi
- Department of Chemistry
- Payame Noor University
- Tehran
- Iran
| | | | - Akram Hosseinian
- School of Engineering Science
- College of Engineering
- University of Tehran
- Tehran
- Iran
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Park J, Jung D, Kim HS, Na K, Lee S. Zeolite-based copper catalyst for decarboxylative coupling of alkynyl carboxylic acids with aryl iodides. CATAL COMMUN 2017. [DOI: 10.1016/j.catcom.2017.05.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
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