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1
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A comparative study of the catalytic activity of Mn-porphyrins anchored onto magnetic nanoparticles: a clue to the effect of linker length. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2023. [DOI: 10.1007/s13738-023-02754-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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2
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Ghasemi N, Moazzam A, Bahadorikhalili S, Yavari A, Hosseini S, Sayahi MH, Larijani B, Hamedifar H, Ansari S, Mahdavi M. N-Arylation Reaction of 2-Amino-N-phenylbenzamide with Phenyl Boronic Acid via Chan–Evans–Lam (CEL) Type Reaction Using Cu@Phen@MGO Catalyst. Catal Letters 2022. [DOI: 10.1007/s10562-022-04010-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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3
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Kadhim MM, Bokov DO, Ansari MJ, Suksatan W, Jawad MA, Chupradit S, Fenjan MN, Kazemnejadi M. Bone morphogenetic protein (BMP)-modified graphene oxide-reinforced polycaprolactone-gelatin nanofiber scaffolds for application in bone tissue engineering. Bioprocess Biosyst Eng 2022; 45:981-997. [PMID: 35396960 DOI: 10.1007/s00449-022-02717-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 03/01/2022] [Indexed: 11/27/2022]
Abstract
In this study, blend nanofibrous scaffolds were electrospun from polycaprolactone/gelatin (PCL/Gel) blend solutions reinforced by bone morphogenetic protein (BMP)-modified graphene oxide (GO). SEM results showed that uniform and bead-less nanofibers with 270 nm average diameter were obtained from electrospun of PCL/Gel blend solutions. Tensile strength test and contact angle measurement demonstrated that addition of PCL led to higher mechanical and physical properties of the resulting nanofibers. The addition of PCL as well as GO in the blend supports the suitable mechanical strength in the body media. The loading of BMP-modified graphene in the Gel/PCL structure caused the formation of nanofibrous substrate with great resemblance to bone tissue. Gel/PCL-G hybrid nanofibers revealed good biocompatibility in the presence of human osteosarcoma cells, and no trace of cellular toxicity was observed. The cells grown on the scaffolds exhibited a spindle-like and broad morphology and almost uniformly covered the entire nanofiber scaffold. Gel/PCL nanofibers reinforced by graphene oxide-immobilized bone morphogenetic protein was prepared as a promising safe and biocompatible nanofiber with high antibacterial activity for bone tissue engineering.
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Affiliation(s)
- Mustafa M Kadhim
- Department of Dentistry, Kut University College, Kut, Wasit, 52001, Iraq.,College of Technical Engineering, The Islamic University, Najaf, Iraq.,Department of Pharmacy, Osol Aldeen University College, Baghdad, Iraq
| | - Dmitry Olegovich Bokov
- Institute of Pharmacy, Sechenov First Moscow State Medical University, 8 Trubetskaya St., bldg. 2, Moscow, 119991, Russian Federation.,Laboratory of Food Chemistry, Federal Research Center of Nutrition, Biotechnology and Food Safety, 2/14 Ustyinsky pr, Moscow, 109240, Russian Federation
| | - Mohammad Javed Ansari
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-kharj, Saudi Arabia
| | - Wanich Suksatan
- Faculty of Nursing, HRH Princess Chulabhorn College of Medical Science, Chulabhorn Royal Academy, Bangkok, Thailand
| | | | - Supat Chupradit
- Department of Occupational Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Mohammed N Fenjan
- College of Health and Medical Technology, Al-Ayen University, Thi-Qar, Iraq
| | - Milad Kazemnejadi
- Department of Chemistry, College of Sciences, Shiraz University, 71946-84795, Shiraz, Iran.
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4
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Polymer-supported first-row transition metal schiff base complexes: Efficient catalysts for epoxidation of alkenes. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2021.105142] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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5
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Determination of peracetic acid by an Ag nanoparticle decorated Cu-organic framework modified electrode. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106856] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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6
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Li F, Tang J, Ke Q, Guo Y, Ha MN, Wan C, Lei Z, Gu J, Ling Q, Nguyen VN, Zhan W. Investigation into Enhanced Catalytic Performance for Epoxidation of Styrene over LaSrCo xFe 2–xO 6 Double Perovskites: The Role of Singlet Oxygen Species Promoted by the Photothermal Effect. ACS Catal 2021. [DOI: 10.1021/acscatal.1c03164] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Fengfeng Li
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Ma’anshan, Anhui 243002, P. R. China
| | - Jun Tang
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Ma’anshan, Anhui 243002, P. R. China
| | - Qingping Ke
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Ma’anshan, Anhui 243002, P. R. China
| | - Yun Guo
- Key Laboratory for Advanced Materials and Research, Institute of Industrial Catalysis School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, P. R. China
| | - Minh Ngoc Ha
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Ma’anshan, Anhui 243002, P. R. China
- VNU Key Laboratory of Advanced Material for Green Growth, VNU University of Science, Vietnam National University, Hanoi 100000, Vietnam
| | - Chao Wan
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Ma’anshan, Anhui 243002, P. R. China
| | - Zhiping Lei
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Ma’anshan, Anhui 243002, P. R. China
| | - Jing Gu
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Ma’anshan, Anhui 243002, P. R. China
| | - Qiang Ling
- College of Chemistry and Chemical Engineering, Anhui University of Technology, Ma’anshan, Anhui 243002, P. R. China
| | - Van Noi Nguyen
- VNU Key Laboratory of Advanced Material for Green Growth, VNU University of Science, Vietnam National University, Hanoi 100000, Vietnam
| | - Wangcheng Zhan
- Key Laboratory for Advanced Materials and Research, Institute of Industrial Catalysis School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, P. R. China
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7
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Lashanizadegan M, Gorgannejad Z, Sarkheil M. Cu(II) Schiff base complex on magnetic support: An efficient nano-catalyst for oxidation of olefins using H2O2 as an eco-friendly oxidant. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2020.108373] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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8
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Rossi-Fernández L, Dorn V, Radivoy G. A new and efficient methodology for olefin epoxidation catalyzed by supported cobalt nanoparticles. Beilstein J Org Chem 2021; 17:519-526. [PMID: 33727975 PMCID: PMC7934735 DOI: 10.3762/bjoc.17.46] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 02/10/2021] [Indexed: 12/22/2022] Open
Abstract
A new heterogeneous catalytic system consisting of cobalt nanoparticles (CoNPs) supported on MgO and tert-butyl hydroperoxide (TBHP) as oxidant is presented. This CoNPs@MgO/t-BuOOH catalytic combination allowed the epoxidation of a variety of olefins with good to excellent yield and high selectivity. The catalyst preparation is simple and straightforward from commercially available starting materials and it could be recovered and reused maintaining its unaltered high activity.
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Affiliation(s)
- Lucía Rossi-Fernández
- INQUISUR-CONICET, Departamento de Química, Universidad Nacional del Sur, Avenida Alem 1253, Bahía Blanca, B8000CPB, Argentina
| | - Viviana Dorn
- INQUISUR-CONICET, Departamento de Química, Universidad Nacional del Sur, Avenida Alem 1253, Bahía Blanca, B8000CPB, Argentina
| | - Gabriel Radivoy
- INQUISUR-CONICET, Departamento de Química, Universidad Nacional del Sur, Avenida Alem 1253, Bahía Blanca, B8000CPB, Argentina
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9
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Ambika, Singh PP. Carbon Nanocomposites: The Potential Heterogeneous Catalysts for Organic Transformations. CURR ORG CHEM 2021. [DOI: 10.2174/1385272824999200401124820] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
One of the major challenges in chemistry confronted by the chemists is the replacement
of conventional homogeneous catalysts by heterogeneous catalysts for the development
of green, sustainable and economical chemical processes. Recently, carbón-based
nanocomposites have attracted the attention of scientists due to their unique physical and
chemical properties such as large surface area and pore volume, chemical inertness, high
stability and high electrical conductivity. These NCs have been employed in energy storage,
electronic devices, sensors, environmental remediation etc. Owing to the wide availability
and low cost, carbón-based materials have been utilized as supports for transition metals
and other materials. The carbón-based NCs offer a number of advantages such as high stability,
easy recovery, reusability with often minimal leaching of metal ions, and green and
sustainable approaches to heterogeneous catalysis for various organic transformations. Hence, they can be used
as the substitute for the existing catalyst used for heterogeneous catalysis in industries. In this review, various
processing methods for carbón-based nanocomposites and their applications as heterogeneous catalysts for organic
transformations like hydrogenation, oxidation, coupling, and multi.component reactions, have been discussed.
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Affiliation(s)
- Ambika
- Department of Chemistry, Hansraj College, University of Delhi, Delhi, India
| | - Pradeep Pratap Singh
- Department of Chemistry, Swami Shraddhanand College, University of Delhi, Delhi, India
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10
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Shamaei A, Mahmoudi B, Kazemnejadi M, Nasseri MA. Mg‐catalyzed one‐pot preparation of benzimidazoles and spirooxindoles by an immobilized chlorophyll
b
on magnetic nanoparticles. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Arezoo Shamaei
- Department of Chemistry, Faculty of Science University of Birjand Birjand Iran
| | - Boshra Mahmoudi
- Department of Chemistry, Faculty of Science University of Birjand Birjand Iran
- Research Center Sulaimani Polytechnic University Sulaimani Iraq
| | - Milad Kazemnejadi
- Department of Chemistry, Faculty of Science University of Birjand Birjand Iran
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11
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Sardarian AR, Kazemnejadi M, Esmaeilpour M. Functionalization of superparamagnetic Fe
3
O
4
@SiO
2
nanoparticles with a Cu(II) binuclear Schiff base complex as an efficient and reusable nanomagnetic catalyst for
N
‐arylation of α‐amino acids and nitrogen‐containing heterocycles with aryl halides. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6051] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- A. R. Sardarian
- Chemistry Department, College of Sciences Shiraz University Shiraz 71946 84795 Iran
| | - M. Kazemnejadi
- Chemistry Department, College of Sciences Shiraz University Shiraz 71946 84795 Iran
| | - M. Esmaeilpour
- Chemistry Department, College of Sciences Shiraz University Shiraz 71946 84795 Iran
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