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Mondal S, Sati R, Hashim M, Dash R, Nishad CS, Banerjee B. Metal-Free Synthesis of Pharmaceutically Relevant Sulfonylureas via Direct Reaction of Sulfonamides with Amides. J Org Chem 2024; 89:13179-13191. [PMID: 39196632 DOI: 10.1021/acs.joc.4c01304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/29/2024]
Abstract
A metal-free process has been developed for the sustainable synthesis of medicinally important sulfonylureas in one pot via the direct reaction of sulfonamides with amides in green solvent (DMC). The reaction proceeded efficiently at room temperature, and the products were obtained in good to excellent yields. The use of readily accessible, inexpensive, and environmentally benign starting materials and reagents, metal-free mild reaction conditions, wide substrate scope, tolerance to air and moisture, operational simplicity, and good atom economy are the salient features of this reaction protocol. Gram-scale synthesis of antidiabetic drugs tolbutamide and chlorpropamide in excellent yields further revealed the practical utility of this procedure. Additionally, the synthetic value of this straightforward method is showcased by the late-stage modification of drug molecules, including drug-drug conjugation with good yields. Preliminary mechanistic studies indicated the in situ generation of an isocyanate intermediate, which further reacts with sulfonamide to form sulfonylurea. As compared to other related methods reported for sulfonylurea synthesis, the current method obviates the requirement of traditional multistep protocols involving isolation of hazardous isocyanates and avoids the use of toxic phosgene.
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Affiliation(s)
- Sahil Mondal
- Department of Chemistry, Central University of Punjab, Bathinda 151401, India
| | - Rakhi Sati
- Department of Chemistry, Central University of Punjab, Bathinda 151401, India
| | - Muhammed Hashim
- Department of Chemistry, Central University of Punjab, Bathinda 151401, India
| | - Rageshree Dash
- Department of Chemistry, Central University of Punjab, Bathinda 151401, India
| | | | - Biplab Banerjee
- Department of Chemistry, Central University of Punjab, Bathinda 151401, India
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2
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Wosińska-Hrydczuk M, Yaghoobi Anzabi M, Przeździecki J, Danylyuk O, Chaładaj W, Gryko D. Unique Reactivity of Triazolyl Diazoacetates under Photochemical Conditions. ACS ORGANIC & INORGANIC AU 2024; 4:418-423. [PMID: 39132018 PMCID: PMC11311451 DOI: 10.1021/acsorginorgau.4c00019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 05/06/2024] [Accepted: 05/08/2024] [Indexed: 08/13/2024]
Abstract
Under light irradiation, aryldiazo acetates can generate either singlet or triplet carbenes depending on the reaction conditions, but heteroaryl diazo compounds have remained underexplored in this context. Herein, we found that triazolyl diazoacetates exhibit higher reactivity than their aryl counterparts. They even react with dichloromethane (DCM), a common, inert solvent, for photoreactions involving diazo reagents, giving halogenated products. Theoretical studies show that all reactions involve carbenes but progress via different pathways depending on the solvent used.
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Affiliation(s)
| | - Mohadese Yaghoobi Anzabi
- Institute
of Organic Chemistry, Polish Academy of
Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Jakub Przeździecki
- Institute
of Organic Chemistry, Polish Academy of
Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
- Department
of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Oksana Danylyuk
- Institute
of Physical Chemistry, Polish Academy of
Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Wojciech Chaładaj
- Institute
of Organic Chemistry, Polish Academy of
Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Dorota Gryko
- Institute
of Organic Chemistry, Polish Academy of
Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
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3
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Gricius Z, Øye G. Recent advances in the design and use of Pickering emulsions for wastewater treatment applications. SOFT MATTER 2023; 19:818-840. [PMID: 36649133 DOI: 10.1039/d2sm01437h] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Pickering emulsions have recently emerged as versatile systems capable of targeting many applications of wastewater treatment. The unique properties, which include high emulsion stability, easy preparation, low toxicity, and stimuli-responsiveness, pave the way for advances in common pollutant control processes. This review aims to provide a comprehensive overview on different aspects in the Pickering emulsion design focusing on the key structural relations and their implications in specific applications. The first section is dedicated to the critical parameters governing the Pickering emulsion type, droplet size and stability. Furthermore, a section describing methods for demulsification and particle recovery is included, in which various stimuli have been explored. Finally, the most potent applications of Pickering emulsions such as photocatalytic degradation, adsorption, extraction, and separation of common wastewater pollutants are presented and discussed with a great deal of attention towards the efficacy, current limitations, and future potential. Recognizing the rise of innovative Pickering emulsion solutions is expected to induce profound effects facilitating the technology transfer to industrial processes.
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Affiliation(s)
- Zygimantas Gricius
- Ugelstad Laboratory, Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), 7491, Trondheim, Norway.
| | - Gisle Øye
- Ugelstad Laboratory, Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), 7491, Trondheim, Norway.
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4
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Di Terlizzi L, Galathri EM, Protti S, Kokotos CG, Fagnoni M. A General Metal-Free Protocol for the Visible-Light-Driven Protection of Carbonyls. CHEMSUSCHEM 2023; 16:e202201998. [PMID: 36427248 DOI: 10.1002/cssc.202201998] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 11/25/2022] [Indexed: 06/16/2023]
Abstract
The protection of a carbonyl is a standard procedure to mask the reactivity of this group towards nucleophiles and reductants. The present work pointed out the potentialities of arylazo sulfones as non-ionic photoacid generators (PAGs) to promote the efficient conversion of aldehydes and ketones into acetals, ketals, and 1,3-oxazolidines upon visible-light irradiation. This approach employed mild conditions and exhibited an easy scalability and a broad scope (80 examples included).
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Affiliation(s)
- Lorenzo Di Terlizzi
- PhotoGreen Lab, Department of Chemistry, University of Pavia, Viale Taramelli 12, 27100, Pavia, Italy
| | - Eirini M Galathri
- Laboratory of Organic Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis, 15771, Athens, Greece
| | - Stefano Protti
- PhotoGreen Lab, Department of Chemistry, University of Pavia, Viale Taramelli 12, 27100, Pavia, Italy
| | - Christoforos G Kokotos
- Laboratory of Organic Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis, 15771, Athens, Greece
| | - Maurizio Fagnoni
- PhotoGreen Lab, Department of Chemistry, University of Pavia, Viale Taramelli 12, 27100, Pavia, Italy
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5
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Mandooie M, Rahimi M, Nikravesh G, Salehi E. A comprehensive review on zinc-based mixed metal oxide catalysts for dimethyl carbonate synthesis via urea alcoholysis process. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.10.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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6
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Chauhan HA, Rafatullah M, Ahmed Ali K, Siddiqui MR, Khan MA, Alshareef SA. Metal-Based Nanocomposite Materials for Efficient Photocatalytic Degradation of Phenanthrene from Aqueous Solutions. Polymers (Basel) 2021; 13:polym13142374. [PMID: 34301131 PMCID: PMC8309497 DOI: 10.3390/polym13142374] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 07/08/2021] [Accepted: 07/14/2021] [Indexed: 01/12/2023] Open
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are a class of naturally occurring chemicals resulting from the insufficient combustion of fossil fuels. Among the PAHs, phenanthrene is one of the most studied compounds in the marine ecosystems. The damaging effects of phenanthrene on the environment are increasing day by day globally. To lessen its effect on the environment, it is essential to remove phenanthrene from the water resources in particular and the environment in general through advanced treatment methods such as photocatalytic degradation with high-performance characteristics and low cost. Therefore, the combination of metals or amalgamation of bimetallic oxides as an efficient photocatalyst demonstrated its propitiousness for the degradation of phenanthrene from aqueous solutions. Here, we reviewed the different nanocomposite materials as a photocatalyst, the mechanism and reactions to the treatment of phenanthrene, as well as the influence of other variables on the rate of phenanthrene degradation.
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Affiliation(s)
- Husn Ara Chauhan
- School of Industrial Technology, Universiti Sains Malaysia, Minden 11800, Penang, Malaysia;
| | - Mohd. Rafatullah
- School of Industrial Technology, Universiti Sains Malaysia, Minden 11800, Penang, Malaysia;
- Correspondence: (M.R.); (K.A.A.); Tel.: +60-46532111 (M.R.); Fax: +60-4656375 (M.R.)
| | - Khozema Ahmed Ali
- School of Industrial Technology, Universiti Sains Malaysia, Minden 11800, Penang, Malaysia;
- Correspondence: (M.R.); (K.A.A.); Tel.: +60-46532111 (M.R.); Fax: +60-4656375 (M.R.)
| | - Masoom Raza Siddiqui
- Chemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia; (M.R.S.); (M.A.K.); (S.A.A.)
| | - Moonis Ali Khan
- Chemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia; (M.R.S.); (M.A.K.); (S.A.A.)
| | - Shareefa Ahmed Alshareef
- Chemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia; (M.R.S.); (M.A.K.); (S.A.A.)
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7
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Highlights on Recent Developments of Heterogeneous and Homogeneous Photocatalysis. Molecules 2020; 26:molecules26010023. [PMID: 33374553 PMCID: PMC7793108 DOI: 10.3390/molecules26010023] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 11/11/2020] [Indexed: 11/24/2022] Open
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8
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Fessi N, Nsib MF, Chevalier Y, Guillard C, Dappozze F, Houas A, Palmisano L, Parrino F. Pickering Emulsions of Fluorinated TiO 2: A New Route for Intensification of Photocatalytic Degradation of Nitrobenzene. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:13545-13554. [PMID: 33147976 PMCID: PMC7676287 DOI: 10.1021/acs.langmuir.0c02285] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 10/01/2020] [Indexed: 06/11/2023]
Abstract
Fluorination of the TiO2 surface has been often reported as a tool to increase the photocatalytic efficiency due to the beneficial effects in terms of production of oxidizing radicals. Moreover, it is shown that the unique amphiphilic properties of the fluorinated TiO2 (TiO2-F) surface allow one to use this material as a stabilizer for the formulation of Pickering emulsions of poorly soluble pollutants such as nitrobenzene (NB) in water. The emulsions have been characterized in terms of size of the droplets, type of emulsion, possibility of phase inversion, contact angle measurements, and optical microscopy. The emulsified system presents micrometer-sized droplets of pollutant surrounded by the TiO2-F photocatalyst. Consequently, the system can be considered to be composed of microreactors for the degradation of the pollutant, which maximize the contact area between the photocatalyst and substrate. The enhanced photocatalytic activity of TiO2-F was confirmed in the present paper as the apparent rate constants of NB photodegradation were 16 × 10-3 and 12 × 10-3 min-1 for fluorinated and bare TiO2, respectively. At NB concentrations largely exceeding its solubility, the rate constant was 0.04 × 10-3 min-1 in the presence of both TiO2 and TiO2-F. However, unlike TiO2, TiO2-F stabilized NB/water emulsions and, under these conditions, the efficiency of NB photocatalytic degradation in the emulsified system was ca. 18 times higher than in the nonemulsified one. This result is relevant also in terms of practical applications because it opens the route to one-pot treatments of biphasic polluted streams without the need of preliminary physical separation treatments.
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Affiliation(s)
- Nidhal Fessi
- Laboratoire
de Recherche Catalyse et Matériaux pour l’Environnement
et les Procédés LRCMEP (UR11ES85), Faculté des
Sciences de Gabès, University of
Gabès, Campus Universitaire, Cité Erriadh, 6072 Gabès, Tunisia
- University
of Lyon, Laboratoire d’Automatique et de Génie des Procédés
(LAGEPP), UMR 5007 CNRS, University Claude Bernard Lyon 1, 43 Boulevard 11 Novembre, 69622 Villeurbanne, France
| | - Mohamed Faouzi Nsib
- Laboratoire
de Recherche Catalyse et Matériaux pour l’Environnement
et les Procédés LRCMEP (UR11ES85), Faculté des
Sciences de Gabès, University of
Gabès, Campus Universitaire, Cité Erriadh, 6072 Gabès, Tunisia
- Higher
School of Sciences and Technology, University
of Sousse, Rue Tahar
Ben Achour, 4003 Sousse, Tunisia
| | - Yves Chevalier
- University
of Lyon, Laboratoire d’Automatique et de Génie des Procédés
(LAGEPP), UMR 5007 CNRS, University Claude Bernard Lyon 1, 43 Boulevard 11 Novembre, 69622 Villeurbanne, France
| | - Chantal Guillard
- University
of Lyon, Institut de Recherches sur la Catalyse et l’Environnement
de Lyon (IRCELYON), UMR 5256 CNRS, Université Claude Bernard
Lyon 1, 2 Avenue Albert Einstein, 69626 Villeurbanne, France
| | - Frédéric Dappozze
- University
of Lyon, Institut de Recherches sur la Catalyse et l’Environnement
de Lyon (IRCELYON), UMR 5256 CNRS, Université Claude Bernard
Lyon 1, 2 Avenue Albert Einstein, 69626 Villeurbanne, France
| | - Ammar Houas
- Laboratoire
de Recherche Catalyse et Matériaux pour l’Environnement
et les Procédés LRCMEP (UR11ES85), Faculté des
Sciences de Gabès, University of
Gabès, Campus Universitaire, Cité Erriadh, 6072 Gabès, Tunisia
| | - Leonardo Palmisano
- Dipartimento
di Ingegneria, University of Palermo, Viale delle Scienze Edificio 6, 90128 Palermo, Italy
| | - Francesco Parrino
- Department
of Industrial Engineering, University of
Trento, Via Sommarive
9, 38123 Trento, Italy
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9
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10
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Bellardita M, Camera-Roda G, Loddo V, Parrino F, Palmisano L. Coupling of membrane and photocatalytic technologies for selective formation of high added value chemicals. Catal Today 2020. [DOI: 10.1016/j.cattod.2018.09.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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11
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Fessi N, Nsib MF, Chevalier Y, Guillard C, Dappozze F, Houas A, Palmisano L, Parrino F. Photocatalytic Degradation Enhancement in Pickering Emulsions Stabilized by Solid Particles of Bare TiO 2. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:2129-2136. [PMID: 30657325 DOI: 10.1021/acs.langmuir.8b03806] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Pickering emulsions provide a new way to enhance the efficiency of photocatalytic degradation of water-insoluble pollutants. Indeed, the semiconductor solid particles dually act as the photocatalyst and stabilizer of the emulsion droplets whose size dramatically affects the photocatalytic reaction. The present work aims at the validation of this concept by using bare TiO2 without any surface modification. Nanostructured TiO2 has been prepared by a simple sol-gel process and characterized by X-ray diffraction, specific surface area analysis, scanning electron microscopy, and diffuse reflectance spectroscopy. The emulsions were prepared by using 1-methylnaphthalene (1-MN) as a model organic contaminant scarcely soluble in water and bare TiO2 as the photocatalyst/stabilizer. The emulsions have been characterized by electrical conductivity, optical microscopy, and light-scattering analyses. The photocatalytic degradation of 1-MN was 50 times faster in stable Pickering emulsions with respect to the case of biphasic liquid systems containing TiO2. This finding allows us to propose Pickering emulsions stabilized by TiO2 nanoparticles as an effective and novel way to intensify the photocatalytic degradation of water-insoluble organic pollutants.
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Affiliation(s)
- Nidhal Fessi
- Unité de Recherche Catalyse et Matériaux pour l'Environnement et les Procédés URCMEP (UR11ES85), Faculté des Sciences de Gabès , University of Gabès , Campus Universitaire, Cité Erriadh , 6072 Gabès , Tunisia
- Laboratoire d'Automatique et de Génie des Procédés, CNRS, UMR 5007, University Claude Bernard Lyon 1 , 43 bd 11 Novembre , 69622 Villeurbanne , France
| | - Mohamed Faouzi Nsib
- Unité de Recherche Catalyse et Matériaux pour l'Environnement et les Procédés URCMEP (UR11ES85), Faculté des Sciences de Gabès , University of Gabès , Campus Universitaire, Cité Erriadh , 6072 Gabès , Tunisia
- Higher School of Sciences and Technology , University of Sousse , Rue Tahar Ben Achour , 4003 Sousse , Tunisia
| | - Yves Chevalier
- Laboratoire d'Automatique et de Génie des Procédés, CNRS, UMR 5007, University Claude Bernard Lyon 1 , 43 bd 11 Novembre , 69622 Villeurbanne , France
| | - Chantal Guillard
- Université Lyon, Institut de Recherches sur la Catalyse et l'Environnement de Lyon (IRCELYON), UMR 5256 CNRS, Université Claude Bernard Lyon1 , 2 av Albert Einstein , 69626 Villeurbanne , France
| | - Frédéric Dappozze
- Université Lyon, Institut de Recherches sur la Catalyse et l'Environnement de Lyon (IRCELYON), UMR 5256 CNRS, Université Claude Bernard Lyon1 , 2 av Albert Einstein , 69626 Villeurbanne , France
| | - Ammar Houas
- Unité de Recherche Catalyse et Matériaux pour l'Environnement et les Procédés URCMEP (UR11ES85), Faculté des Sciences de Gabès , University of Gabès , Campus Universitaire, Cité Erriadh , 6072 Gabès , Tunisia
| | - Leonardo Palmisano
- Dipartimento di Ingegneria , University of Palermo , Viale delle Scienze Ed. 6 , 90128 Palermo , Italy
| | - Francesco Parrino
- Department of Industrial Engineering , University of Trento , Via Sommarive 9 , 38123 Trento , Italy
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12
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Parrino F, Loddo V, Augugliaro V, Camera-Roda G, Palmisano G, Palmisano L, Yurdakal S. Heterogeneous photocatalysis: guidelines on experimental setup, catalyst characterization, interpretation, and assessment of reactivity. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 2018. [DOI: 10.1080/01614940.2018.1546445] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Francesco Parrino
- “Schiavello-Grillone” Photocatalysis Group, Università degli Studi di Palermo, Palermo, Italy
| | - Vittorio Loddo
- “Schiavello-Grillone” Photocatalysis Group, Università degli Studi di Palermo, Palermo, Italy
| | - Vincenzo Augugliaro
- “Schiavello-Grillone” Photocatalysis Group, Università degli Studi di Palermo, Palermo, Italy
| | - Giovanni Camera-Roda
- Dipartimento di Ingegneria Civile, Chimica, Ambientale e dei Materiali, Università di Bologna, Bologna, Italy
| | - Giovanni Palmisano
- Department of Chemical Engineering, Khalifa University of Science and Technology, Masdar City, United Arab Emirates
| | - Leonardo Palmisano
- “Schiavello-Grillone” Photocatalysis Group, Università degli Studi di Palermo, Palermo, Italy
| | - Sedat Yurdakal
- Kimya Bölümü, Fen-Edebiyat Fakültesi, Afyon Kocatepe Üniversitesi, Afyonkarahisar, Turkey
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13
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Parrino F, Bellardita M, García-López EI, Marcì G, Loddo V, Palmisano L. Heterogeneous Photocatalysis for Selective Formation of High-Value-Added Molecules: Some Chemical and Engineering Aspects. ACS Catal 2018. [DOI: 10.1021/acscatal.8b03093] [Citation(s) in RCA: 133] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- F. Parrino
- “Schiavello-Grillone” Photocatalysis Group, University of Palermo, Department of Energy, Information Engineering and Mathematical Models (DEIM), Viale delle Scienze, 90128 Palermo, Italy
| | - M. Bellardita
- “Schiavello-Grillone” Photocatalysis Group, University of Palermo, Department of Energy, Information Engineering and Mathematical Models (DEIM), Viale delle Scienze, 90128 Palermo, Italy
| | - E. I. García-López
- “Schiavello-Grillone” Photocatalysis Group, University of Palermo, Department of Energy, Information Engineering and Mathematical Models (DEIM), Viale delle Scienze, 90128 Palermo, Italy
| | - G. Marcì
- “Schiavello-Grillone” Photocatalysis Group, University of Palermo, Department of Energy, Information Engineering and Mathematical Models (DEIM), Viale delle Scienze, 90128 Palermo, Italy
| | - V. Loddo
- “Schiavello-Grillone” Photocatalysis Group, University of Palermo, Department of Energy, Information Engineering and Mathematical Models (DEIM), Viale delle Scienze, 90128 Palermo, Italy
| | - L. Palmisano
- “Schiavello-Grillone” Photocatalysis Group, University of Palermo, Department of Energy, Information Engineering and Mathematical Models (DEIM), Viale delle Scienze, 90128 Palermo, Italy
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14
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Ciriminna R, Parrino F, De Pasquale C, Palmisano L, Pagliaro M. Photocatalytic partial oxidation of limonene to 1,2 limonene oxide. Chem Commun (Camb) 2018; 54:1008-1011. [PMID: 29323370 DOI: 10.1039/c7cc09788c] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The silylation of crystalline TiO2 P25, commonly used for photocatalytic degradation of pollutants, results in an exceptionally selective catalyst for the aerobic limonene epoxidation to 1,2-limonene oxide under solar light irradiation. The hypothesized mechanism involves the singlet oxygen generated through energy transfer from the excited TiO2 to adsorbed O2 molecules. The reaction product is the valued precursor of bio-based poly(limonene carbonate), a thermoplastic polymer of superior thermal and optical properties whose industrial production is in need of an efficient green synthesis of limonene oxide.
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Affiliation(s)
- Rosaria Ciriminna
- Istituto per lo Studio dei Materiali Nanostrutturati, CNR, via U. La Malfa 153, 90146 Palermo, Italy.
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15
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Yang X, Cai H, Bao M, Yu J, Lu J, Li Y. Highly Efficient Photocatalytic Remediation of Simulated Polycyclic Aromatic Hydrocarbons (PAHs) Contaminated Wastewater under Visible Light Irradiation by Graphene Oxide Enwrapped Ag3PO4Composite. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201700202] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xiaolong Yang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education; Ocean University of China; Qingdao Shandong 266100 China
| | - Haoyuan Cai
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education; Ocean University of China; Qingdao Shandong 266100 China
| | - Mutai Bao
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education; Ocean University of China; Qingdao Shandong 266100 China
| | - Jianqiang Yu
- School of Chemistry and Chemical Engineering, Collaborative Innovation Center for Marine Biomass Fiber Materials and Textiles of Shandong Province; Qingdao University; Qingdao Shandong 266071 China
| | - Jinren Lu
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education; Ocean University of China; Qingdao Shandong 266100 China
| | - Yiming Li
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education; Ocean University of China; Qingdao Shandong 266100 China
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16
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Verma S, Baig RBN, Nadagouda MN, Varma RS. Fixation of carbon dioxide into dimethyl carbonate over titanium-based zeolitic thiophene-benzimidazolate framework. Sci Rep 2017; 7:655. [PMID: 28381827 PMCID: PMC5429631 DOI: 10.1038/s41598-017-00736-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Accepted: 03/09/2017] [Indexed: 11/29/2022] Open
Abstract
A titanium-based zeolitic thiophene-benzimidazolate framework has been designed for the direct synthesis of dimethyl carbonate (DMC) from methanol and carbon dioxide. The developed catalyst activates carbon dioxide and delivers over 16% yield of DMC without the use of any dehydrating agent or requirement for azeotropic distillation.
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Affiliation(s)
- Sanny Verma
- Oak Ridge Institute for Science and Education, P. O. Box 117, Oak Ridge, TN, 37831, USA
| | - R B Nasir Baig
- Oak Ridge Institute for Science and Education, P. O. Box 117, Oak Ridge, TN, 37831, USA
| | - Mallikarjuna N Nadagouda
- WQMB, WSWRD, National Risk Management Research Laboratory, U. S. Environmental Protection Agency, 26 West Martin Luther King Drive, Cincinnati, Ohio, 45268, USA
| | - Rajender S Varma
- Sustainable Technology Division, National Risk Management Research Laboratory, U. S. Environmental Protection Agency, 26 West Martin Luther King Drive, MS 443, Cincinnati, Ohio, 45268, USA.
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17
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Bellardita M, Nazer HE, Loddo V, Parrino F, Venezia A, Palmisano L. Photoactivity under visible light of metal loaded TiO 2 catalysts prepared by low frequency ultrasound treatment. Catal Today 2017. [DOI: 10.1016/j.cattod.2016.11.026] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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18
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Parrino F, Camera Roda G, Loddo V, Palmisano L. Elemental Bromine Production by TiO2
Photocatalysis and/or Ozonation. Angew Chem Int Ed Engl 2016; 55:10391-5. [DOI: 10.1002/anie.201603635] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Revised: 06/21/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Francesco Parrino
- Dipartimento di Energia, Ingegneria dell'Informazione e Modelli Matematici (DEIM); University of Palermo; viale delle Scienze Ed. 6 90128 Palermo Italy
| | - Giovanni Camera Roda
- Department of Civil, Chemical, Environmental, and Materials Engineering; University of Bologna; via Terracini 28 40131 Bologna Italy
| | - Vittorio Loddo
- Dipartimento di Energia, Ingegneria dell'Informazione e Modelli Matematici (DEIM); University of Palermo; viale delle Scienze Ed. 6 90128 Palermo Italy
| | - Leonardo Palmisano
- Dipartimento di Energia, Ingegneria dell'Informazione e Modelli Matematici (DEIM); University of Palermo; viale delle Scienze Ed. 6 90128 Palermo Italy
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Parrino F, Camera Roda G, Loddo V, Palmisano L. Elemental Bromine Production by TiO2
Photocatalysis and/or Ozonation. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603635] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Francesco Parrino
- Dipartimento di Energia, Ingegneria dell'Informazione e Modelli Matematici (DEIM); University of Palermo; viale delle Scienze Ed. 6 90128 Palermo Italy
| | - Giovanni Camera Roda
- Department of Civil, Chemical, Environmental, and Materials Engineering; University of Bologna; via Terracini 28 40131 Bologna Italy
| | - Vittorio Loddo
- Dipartimento di Energia, Ingegneria dell'Informazione e Modelli Matematici (DEIM); University of Palermo; viale delle Scienze Ed. 6 90128 Palermo Italy
| | - Leonardo Palmisano
- Dipartimento di Energia, Ingegneria dell'Informazione e Modelli Matematici (DEIM); University of Palermo; viale delle Scienze Ed. 6 90128 Palermo Italy
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20
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Alcalde R, Atilhan M, Trenzado JL, Aparicio S. Physicochemical Insights on Alkylcarbonate–Alkanol Solutions. J Phys Chem B 2016; 120:5015-28. [DOI: 10.1021/acs.jpcb.6b02961] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rafael Alcalde
- Department
of Chemistry, University of Burgos, 09001 Burgos, Spain
| | - Mert Atilhan
- Department
of Chemical Engineering, Qatar University, P.O. Box 2713, Doha, Qatar
| | - José Luis Trenzado
- Departamento
de Física, Universidad de Las Palmas de Gran Canaria, 35017 Las Palmas G.C., Spain
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21
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Formation of dibutyl carbonate and butylcarbamate via CO2 insertion in titanium(IV) butoxide and reaction with n-butylamine. J CO2 UTIL 2016. [DOI: 10.1016/j.jcou.2015.12.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Abd-Elaal A, Parrino F, Ciriminna R, Loddo V, Palmisano L, Pagliaro M. Alcohol-Selective Oxidation in Water under Mild Conditions via a Novel Approach to Hybrid Composite Photocatalysts. ChemistryOpen 2015; 4:779-85. [PMID: 27308204 PMCID: PMC4906505 DOI: 10.1002/open.201500110] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Indexed: 11/08/2022] Open
Abstract
The oxidation of alcohols to carbonyl compounds in a clean fashion (i.e., with water as a solvent or under solvent‐free conditions, and using O2 or H2O2 as the primary oxidant) is the subject of considerable research efforts. A new approach for the selective oxidation of soluble aromatic alcohols in water under mild conditions via a novel composite photocatalyst has been developed. The catalyst is synthesized by grafting 4‐(4‐(4‐hydroxyphenylimino)cyclohexa‐2,5dienylideneamino)phenol and silver nanoparticles onto the surface of moderately crystalline titanium dioxide. The titanium dioxide‐based composite was first extensively characterized and then employed in the catalytic oxidation of 4‐methoxybenzyl alcohol to 4‐methoxybenzaldehyde under UV irradiation in water at room temperature. The corresponding aldehyde was obtained with unprecedented high selectivity (up to 86 %). The method is general and opens the route to fabrication of photocatalytic composites based on titanium dioxide functionalized with shuttle organic molecules and metal nanoparticles for a variety of oxidative conversions.
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Affiliation(s)
- Ali Abd-Elaal
- Egyptian Petroleum Research Institute 1 Ahmed El-Zomor St. 11727 Cairo Egypt; "Schiavello-Grillone" Photocatalysis Group DEIM Università degli Studi di Palermoviale delle Scienze 90128 Palermo Italy; Istituto per lo Studio dei Materiali Nanostrutturati CNR Via U. La Malfa 153-90146 Palermo Italy
| | - Francesco Parrino
- "Schiavello-Grillone" Photocatalysis Group DEIM Università degli Studi di Palermo viale delle Scienze 90128 Palermo Italy
| | - Rosaria Ciriminna
- Istituto per lo Studio dei Materiali Nanostrutturati CNR Via U. La Malfa 153-90146 Palermo Italy
| | - Vittorio Loddo
- "Schiavello-Grillone" Photocatalysis Group DEIM Università degli Studi di Palermo viale delle Scienze 90128 Palermo Italy
| | - Leonardo Palmisano
- "Schiavello-Grillone" Photocatalysis Group DEIM Università degli Studi di Palermo viale delle Scienze 90128 Palermo Italy
| | - Mario Pagliaro
- Istituto per lo Studio dei Materiali Nanostrutturati CNR Via U. La Malfa 153-90146 Palermo Italy
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23
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Augugliaro V, Camera-Roda G, Loddo V, Palmisano G, Palmisano L, Soria J, Yurdakal S. Heterogeneous Photocatalysis and Photoelectrocatalysis: From Unselective Abatement of Noxious Species to Selective Production of High-Value Chemicals. J Phys Chem Lett 2015; 6:1968-81. [PMID: 26263277 DOI: 10.1021/acs.jpclett.5b00294] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Heterogeneous photocatalysis and photoelectrocatalysis have been considered as oxidation technologies to abate unselectively noxious species. This article focuses instead on the utilization of these methods for selective syntheses of organic molecules. Some promising reactions have been reported in the presence of various TiO2 samples and the important role played by the amorphous phase has been discussed. The low solubility of most of the organic compounds in water limits the utilization of photocatalysis. Dimethyl carbonate has been proposed as an alternative green organic solvent. The recovery of the products by coupling photocatalysis with pervaporation membrane technology seems to be a solution for future industrial applications. As far as photoelectrocatalysis is concerned, a decrease in recombination of the photogenerated pairs occurs, enhancing the rate of the oxidation reactions and the quantum yield. Another benefit is to avoid reaction(s) between the intermediates and the substrate, as anodic and cathodic reactions take place in different places.
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Affiliation(s)
- Vincenzo Augugliaro
- †"Schiavello-Grillone" Photocatalysis Group, Dipartimento di Energia, ingegneria dell'Informazione e modelli Matematici (DEIM), University of Palermo, Viale delle Scienze, 90128 Palermo, Italy
| | - Giovanni Camera-Roda
- ‡Dipartimento di Ingegneria Civile, Chimica, Ambientale e dei Materiali (DICAM), University of Bologna, via Terracini 28, 40131 Bologna, Italy
| | - Vittorio Loddo
- †"Schiavello-Grillone" Photocatalysis Group, Dipartimento di Energia, ingegneria dell'Informazione e modelli Matematici (DEIM), University of Palermo, Viale delle Scienze, 90128 Palermo, Italy
| | - Giovanni Palmisano
- §Department of Chemical and Environmental Engineering, Institute Center for Water and Environment (iWater), Masdar Institute of Science and Technology, PO Box 54224, Abu Dhabi, United Arab Emirates
| | - Leonardo Palmisano
- †"Schiavello-Grillone" Photocatalysis Group, Dipartimento di Energia, ingegneria dell'Informazione e modelli Matematici (DEIM), University of Palermo, Viale delle Scienze, 90128 Palermo, Italy
| | - Javier Soria
- ∥Instituto de Catálisis y Petroleoquímica, Consejo Superior de Investigaciones Cientificas (CSIC), C/Marie Curie 2, Cantoblanco, 28049 Madrid, Spain
| | - Sedat Yurdakal
- ⊥Kimya Bölümü, Fen-Edebiyat Fakültesi, Afyon Kocatepe Üniversitesi, Ahmet Necdet Sezer Kampüsü, 03200 Afyon, Turkey
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Dąbrowski JM, Pucelik B, Pereira MM, Arnaut LG, Macyk W, Stochel G. New hybrid materials based on halogenated metalloporphyrins for enhanced visible light photocatalysis. RSC Adv 2015. [DOI: 10.1039/c5ra19742b] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The impregnation of TiO2 with functionalized halogenated (metallo)porphyrins leads to novel materials with a superior photocatalytic activity.
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Affiliation(s)
| | - Barbara Pucelik
- Faculty of Chemistry
- Jagiellonian University
- 31-060 Kraków
- Poland
| | | | - Luis G. Arnaut
- Chemistry Departament
- University of Coimbra
- Coimbra
- Portugal
| | - Wojciech Macyk
- Faculty of Chemistry
- Jagiellonian University
- 31-060 Kraków
- Poland
| | - Grażyna Stochel
- Faculty of Chemistry
- Jagiellonian University
- 31-060 Kraków
- Poland
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