1
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Du Y, Zhang Y, Liu S, Zhang X, Wang T. Novel D-π-A hemicyanine dye as photoinitiators for in situ hydrogel formation and DLP printing. Photochem Photobiol 2024. [PMID: 38623769 DOI: 10.1111/php.13947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 03/07/2024] [Accepted: 03/24/2024] [Indexed: 04/17/2024]
Abstract
The field of biofabrication imposes stringent requirements on the polymerization activity and biosafety of photopolymeric hydrogel systems. In this investigation, we designed and synthesized four hemicyanine dyes with a D-π-A structure specifically tailored for biofabrication purposes. These novel dyes, incorporating carbazole (CZ), triphenylamine (TPA), anthracene (AN), and benzodithiophene (BDT) as electron donors, along with heterocyclic salt (IN) as electron acceptors, were prepared using a straightforward synthesis method. The absorption maxima of ANIN, CZIN, and TPAIN exceeded 500 nm, rendering them suitable co-initiators for the free radical photopolymerization of acrylates under green-red light exposure facilitated by light-emitting diodes (LEDs) and the co-initiator iodonium salt (ION). Notably, CZIN and TPAIN, due to their robust dye absorption and efficient electron transfer to ION, functioned as high-performance photosensitizers. Meanwhile, BDTIN, with its strong and broad absorption range (400-600 nm), enhanced the accuracy of visible light photopolymerization. These dyes exhibit characteristics such as facile synthesis, heightened photo stability, and non-toxicity and also demonstrate the ability to discern the alkalinity of a solution to some extent. Furthermore, we explored the application of these hemicyanine dyes in 3D printing, showing potential to enhance printing resolution in DLP 3D printing (digital light process 3D printing).
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Affiliation(s)
- Yao Du
- Department of Organic Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, China
| | - Yating Zhang
- Department of Organic Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, China
| | - Shitao Liu
- Department of Organic Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, China
| | - Xiwang Zhang
- Department of Organic Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, China
| | - Tao Wang
- Department of Organic Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, China
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2
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Sadhu C, Mitra AK. Synthetic, biological and optoelectronic properties of phenoxazine and its derivatives: a state of the art review. Mol Divers 2024; 28:965-1007. [PMID: 36757655 PMCID: PMC9909160 DOI: 10.1007/s11030-023-10619-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 01/31/2023] [Indexed: 02/10/2023]
Abstract
Phenoxazines have sparked a lot of interest owing to their numerous applications in material science, organic light-emitting diodes, photoredox catalyst, dye-sensitized solar cells and chemotherapy. Among other things, they have antioxidant, antidiabetic, antimalarial, anti-alzheimer, antiviral, anti-inflammatory and antibiotic properties. Actinomycin D, which contains a phenoxazine moiety, functions both as an antibiotic and anticancer agent. Several research groups have worked on various structural modifications over the years in order to develop new phenoxazines with improved properties. Both phenothiazines and phenoxazines have gained prominence in medicine as pharmacological lead structures from their traditional uses as dyes and pigments. Organoelectronics and material sciences have recently found these compounds and their derivatives to be quite useful. Due to this, organic synthesis has been used in an unprecedented amount of exploratory alteration of the parent structures in an effort to create novel derivatives with enhanced biological and material capabilities. As a result, it is critical to conduct more frequent reviews of the work done in this area. Various stages of the synthetic transformation of phenoxazine scaffolds have been depicted in this article. This article aims to provide a state of the art review for the better understanding of the phenoxazine derivatives highlighting the progress and prospects of the same in medicinal and material applications.
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Affiliation(s)
- Chandrita Sadhu
- Department of Chemistry, Rani Rashmoni Green University, Tarakeswar, Hooghly, West Bengal, India
| | - Amrit Krishna Mitra
- Department of Chemistry, Government General Degree College, Singur, Singur, Hooghly, West Bengal, 712409, India.
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3
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Halder S, Mandal S, Kundu A, Mandal B, Adhikari D. Super-Reducing Behavior of Benzo[ b]phenothiazine Anion Under Visible-Light Photoredox Condition. J Am Chem Soc 2023; 145:22403-22412. [PMID: 37788971 DOI: 10.1021/jacs.3c05787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
Herein we describe the anion of benzo[b]phenothiazine as a super reductant species upon excitation by visible light. In contrary to N-substituted phenothiazines or benzophenothiazines, this molecule holds extreme reducing power to promote single electron transfer-based reductive cleavage at a potential of -3.51 V vs SCE. As a proof, a plethora of aryl chloride substrates have been reductively cleaved to fabricate molecules of the class isoindolinone and oxindole. Moreover, an aryl-chloride bond has been homolytically cleaved to generate aryl radicals that have been utilized for C-C cross-coupling or C-P bond formation reactions. To prove its extreme reducing ability, some of the aryl fluoride bonds have been cleaved to generate aryl radicals. A detailed photophysical study including steady-state and time-resolved spectroscopic techniques explain the molecule's behavior upon light excitation, and that correlates with its reactivity pattern. Theoretical calculations disclose the benzophenothiazine anion to be slightly puckered at the ground state as the molecule is antiaromatic in nature. In contrast, the excited-state geometry is planar, which is also close to that of the intermediate after one electron transfer. Abating the antiaromaticity of the anionic species is partially responsible for its highly reducing behavior.
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Affiliation(s)
- Supriya Halder
- Department of Chemical Sciences, Indian Institute of Science Education and Research Mohali, SAS Nagar 140306, India
| | - Sourav Mandal
- Department of Chemical Sciences, Indian Institute of Science Education and Research Mohali, SAS Nagar 140306, India
| | - Abhishek Kundu
- Department of Chemical Sciences, Indian Institute of Science Education and Research Mohali, SAS Nagar 140306, India
| | - Baishanal Mandal
- Department of Chemical Sciences, Indian Institute of Science Education and Research Mohali, SAS Nagar 140306, India
| | - Debashis Adhikari
- Department of Chemical Sciences, Indian Institute of Science Education and Research Mohali, SAS Nagar 140306, India
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4
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Zhang L, Li L, Chen Y, Pi J, Liu R, Zhu Y. Recent Advances and Challenges in Long Wavelength Sensitive Cationic Photoinitiating Systems. Polymers (Basel) 2023; 15:polym15112524. [PMID: 37299323 DOI: 10.3390/polym15112524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 04/06/2023] [Accepted: 05/22/2023] [Indexed: 06/12/2023] Open
Abstract
With the advantages offered by cationic photopolymerization (CP) such as broad wavelength activation, tolerance to oxygen, low shrinkage and the possibility of "dark cure", it has attracted extensive attention in photoresist, deep curing and other fields in recent years. The applied photoinitiating systems (PIS) play a crucial role as they can affect the speed and type of the polymerization and properties of the materials formed. In the past few decades, much effort has been invested into developing cationic photoinitiating systems (CPISs) that can be activated at long wavelengths and overcome technical problems and challenges faced. In this article, the latest developments in the long wavelength sensitive CPIS under ultraviolet (UV)/visible light-emitting diodes (LED) lights are reviewed. The objective is, furthermore, to show differences as well as parallels between different PIS and future perspectives.
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Affiliation(s)
- Liping Zhang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
- International Research Center for Photoresponsive Molecules and Materials, Jiangnan University, Wuxi 214122, China
| | - Lun Li
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| | - Ying Chen
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| | - Junyi Pi
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
| | - Ren Liu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
- International Research Center for Photoresponsive Molecules and Materials, Jiangnan University, Wuxi 214122, China
| | - Yi Zhu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
- International Research Center for Photoresponsive Molecules and Materials, Jiangnan University, Wuxi 214122, China
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5
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Wang G, Ma C, Hu T, Wang T. Ceramic 3D Printing via Dye-Sensitized Photopolymerization Under Green LED. 3D PRINTING AND ADDITIVE MANUFACTURING 2023; 10:310-317. [PMID: 37123521 PMCID: PMC10133979 DOI: 10.1089/3dp.2021.0204] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Photopolymerization-based ceramic 3D printing shows unmatched superiority in fabricating high-performance ceramic parts compared with the conventional preparation technology. Nevertheless, it remains challenging to achieve efficient 3D printing due to the light scattering in photosensitive ceramic slurries, increasing the width of solidification and reducing the curing depth during photocuring. Herein, we report an efficient ceramic 3D printing approach based on curcuminoid dye-sensitized photopolymerization under green light-emitting diode (LED). For deep penetration and minimal light scattering, ceramic bodies with good performance can be produced from a ceramic slurry with curcuminoid dye by using a green LED-digital light processing (DLP) 3D printer. Curcuminoid dye was found to provide the ability to transfer electrons to photoinitiator and play a role in improving the accuracy of the entire 3D printing process. The proposed approach here provides a viable solution toward efficient ceramic additive manufacturing by green LED-DLP-3D printing.
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Affiliation(s)
- Gang Wang
- School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China
- State Key Laboratory of Optoelectronic Materials and Technologies, Guangzhou, China
| | - Chuanzhe Ma
- School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China
| | - Tianyu Hu
- School of Chemistry, Beijing University of Chemical Technology, Beijing, China
| | - Tao Wang
- State Key Laboratory of Optoelectronic Materials and Technologies, Guangzhou, China
- School of Chemistry, Beijing University of Chemical Technology, Beijing, China
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6
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7
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Nakagawa M, Nagao K, Ikeda Z, Reynolds M, Ibáñez I, Wang J, Tokunaga N, Sasaki Y, Ohmiya H. Organophotoredox‐Catalyzed Decarboxylative N‐Alkylation of Sulfonamides. ChemCatChem 2021. [DOI: 10.1002/cctc.202100803] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Masanari Nakagawa
- Division of Pharmaceutical Sciences Graduate School of Medical Sciences Kanazawa University Kakuma-machi, Kanazawa 920-1192 Japan
| | - Kazunori Nagao
- Division of Pharmaceutical Sciences Graduate School of Medical Sciences Kanazawa University Kakuma-machi, Kanazawa 920-1192 Japan
| | - Zenichi Ikeda
- Research Takeda Pharmaceutical Company Limited Fujisawa, Kanagawa 251-8555 Japan
| | - Matthew Reynolds
- Research Takeda Pharmaceutical Company Limited Fujisawa, Kanagawa 251-8555 Japan
| | - Ignacio Ibáñez
- Research Takeda Pharmaceutical Company Limited Fujisawa, Kanagawa 251-8555 Japan
| | - Junsi Wang
- Research Takeda Pharmaceutical Company Limited Fujisawa, Kanagawa 251-8555 Japan
| | - Norihito Tokunaga
- Research Takeda Pharmaceutical Company Limited Fujisawa, Kanagawa 251-8555 Japan
| | - Yusuke Sasaki
- Research Takeda Pharmaceutical Company Limited Fujisawa, Kanagawa 251-8555 Japan
| | - Hirohisa Ohmiya
- Division of Pharmaceutical Sciences Graduate School of Medical Sciences Kanazawa University Kakuma-machi, Kanazawa 920-1192 Japan
- JST PRESTO Kawaguchi, Saitama 332-0012 Japan
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8
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Bub CL, Thönnißen V, Patureau FW. Benzophenothiazine and Its Cr(III)-Catalyzed Cross Dehydrogenative Couplings. Org Lett 2020; 22:9196-9198. [PMID: 33196197 PMCID: PMC8046291 DOI: 10.1021/acs.orglett.0c03354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In stark contrast to phenothiazines and their prevalence for cross-dehydrogenative amination reactions, benzophenothiazine has a pronounced preference for cross-dehydrogenative C-C bond-forming reactions. Moreover, the substrate is very versatile, leading to several new classes of C-C bond-forming reactions and many new oxidative coupling product architectures, including unprecedented indole fused paddlewheel-like structures.
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Affiliation(s)
- Christina L Bub
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Vinzenz Thönnißen
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Frederic W Patureau
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
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9
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Quinoline Schiff-base ligands as long-wavelength photosensitizers for diphenyliodonium salt. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112715] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Ścigalski F, Jędrzejewska B. Structural effect of oxazolone derivatives on the initiating abilities of dye-borate photoredox systems in radical polymerization under visible light. RSC Adv 2020; 10:21487-21494. [PMID: 35518722 PMCID: PMC9054382 DOI: 10.1039/d0ra02230f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 05/21/2020] [Indexed: 12/21/2022] Open
Abstract
Three photoinitiating systems based on new oxazolone derivatives have been developed and their performance in initiation of radical polymerization of acrylate monomers has been tested by differential scanning calorimetry. The absorption characteristics of the oxazol-5(4H)-ones is compatible with the emission characteristics of different light sources like diode pulse solid state lasers. Thus, the dyes were used as sensitizers which are photoreduced during a photochemical reaction in the presence of phenyltriethylborate salt. Results showed that the increase in the dimensionality of the molecule extends the range of light absorption and increases the efficiency of the photoinitiation process. The photoreduction of the oxazolone–borate complex was studied using steady-state and nanosecond laser flash photolysis. The dye singlet and triplet were found to be quenched by the electron donor via an electron transfer process. Rate constants for the quenching of the excited states were high and were found to depend on the dye structure. Three photoinitiating systems based on new oxazolone derivatives have been developed and their performance in initiation of radical polymerization of acrylate monomers has been tested by differential scanning calorimetry.![]()
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Affiliation(s)
- F. Ścigalski
- Faculty of Chemical Technology and Engineering
- UTP University of Science and Technology
- 85-326 Bydgoszcz
- Poland
| | - B. Jędrzejewska
- Faculty of Chemical Technology and Engineering
- UTP University of Science and Technology
- 85-326 Bydgoszcz
- Poland
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11
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Ivakhnenko EP, Knyazev PA, Romanenko GV, Kovalenko AА, Ivakhnenko TE, Revinskii YV, Minkin VI. The carboxyl derivatives of 6,8-di-(tert.-butyl)phenoxazine: Synthesis, oxidation reactions and fluorescence. Tetrahedron 2019. [DOI: 10.1016/j.tet.2018.12.047] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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12
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Shruti, Dwivedi J, Kishore D, Sain S. Recent advancement in the synthesis of phenoxazine derivatives and their analogues. SYNTHETIC COMMUN 2018. [DOI: 10.1080/00397911.2018.1448090] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Shruti
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Jaya Dwivedi
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Dharma Kishore
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Shalu Sain
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
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13
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Zhang L, Li X, Sun Y, Zhao W, Luo F, Huang X, Lin L, Yang Y, Peng B. Mild synthesis of triarylsulfonium salts with arynes. Org Biomol Chem 2018; 15:7181-7189. [PMID: 28812767 DOI: 10.1039/c7ob01596h] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Reactions between arynes and alkyl sulfides have been extensively studied over the past few decades. These reactions commonly end with a dealkylation process and thus deliver thioethers as final products. In contrast, the transformation described furnishes valuable triarylsulfonium salts, in lieu of thioethers, from arynes and diarylsulfides. The reaction features mild conditions and a broad substrate scope. A suite of functional groups such as ketones, esters, nitriles, aryl ethers and aryl halides is tolerated, which can be issues faced by traditional synthetic methods. The practicality of the reaction and its extension to the synthesis of triphenyl selenonium salt are also exhibited herein.
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Affiliation(s)
- Lei Zhang
- Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua 321004, China.
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14
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Han W, Fu H, Xue T, Liu T, Wang Y, Wang T. Facilely prepared blue-green light sensitive curcuminoids with excellent bleaching properties as high performance photosensitizers in cationic and free radical photopolymerization. Polym Chem 2018. [DOI: 10.1039/c8py00166a] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Four blue-green light sensitive curcuminoids have been prepared using a facile method. High performances were found as photosensitizers in cationic and free radical photopolymerzation.
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Affiliation(s)
- Weixiang Han
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing
- People's Republic of China
| | - Hongyuan Fu
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing
- People's Republic of China
| | - Tanlong Xue
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing
- People's Republic of China
| | - Tongzheng Liu
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing
- People's Republic of China
| | - Yong Wang
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing
- People's Republic of China
| | - Tao Wang
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing
- People's Republic of China
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15
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Erol I, Devrim DN, Ciftci H, Ersoy B, Cigerci IH. Novel functional copolymers based on glycidyl methacrylate: Synthesis, characterization, and polymerization kinetics. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2017. [DOI: 10.1080/10601325.2017.1320747] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Ibrahim Erol
- Department of Chemistry, Arts and Science Faculty, Afyon Kocatepe University, Afyon, Turkey
| | - Derya Nimet Devrim
- Department of Chemistry, Arts and Science Faculty, Afyon Kocatepe University, Afyon, Turkey
| | - Hakan Ciftci
- Department of Mining Engineering, Engineering Faculty, Afyon Kocatepe University, Afyon, Turkey
| | - Bahri Ersoy
- Department of Mining Engineering, Engineering Faculty, Afyon Kocatepe University, Afyon, Turkey
| | - I. Hakkı Cigerci
- Department of Molecular Biology and Genetics, Arts and Science Faculty, Afyon Kocatepe University, Afyon, Turkey
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16
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Dadashi‐Silab S, Pan X, Matyjaszewski K. Phenyl Benzo[
b
]phenothiazine as a Visible Light Photoredox Catalyst for Metal‐Free Atom Transfer Radical Polymerization. Chemistry 2017; 23:5972-5977. [DOI: 10.1002/chem.201605574] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Indexed: 01/28/2023]
Affiliation(s)
- Sajjad Dadashi‐Silab
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh 15213 Pennsylvania USA
| | - Xiangcheng Pan
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh 15213 Pennsylvania USA
| | - Krzysztof Matyjaszewski
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh 15213 Pennsylvania USA
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17
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Li X, Sun Y, Huang X, Zhang L, Kong L, Peng B. Synthesis of o-Aryloxy Triarylsulfonium Salts via Aryne Insertion into Diaryl Sulfoxides. Org Lett 2017; 19:838-841. [PMID: 28157313 DOI: 10.1021/acs.orglett.6b03840] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The aryne insertion into "S═O" bond has been validated recently. This technology is elusively applied to the synthesis of thioethers. In contrast to the reported cases, the reaction described furnished o-aryloxy triarylsulfonium salts, in lieu of thioethers, in good to excellent yields. The reaction is also featured by its exquisite regioselectivity, broad substrate scope, and mild conditions (25 °C). Preliminary mechanistic studies suggest that the reaction probably proceeds in a sequential [2 + 2] cycloaddtion/O-arylation/protonation pathway.
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Affiliation(s)
- Xiaojin Li
- Department of Chemistry, Zhejiang Normal University , 688 Yingbin Road, Jinhua 321004, China
| | - Yan Sun
- Department of Chemistry, Zhejiang Normal University , 688 Yingbin Road, Jinhua 321004, China
| | - Xin Huang
- Department of Chemistry, Zhejiang Normal University , 688 Yingbin Road, Jinhua 321004, China
| | - Lei Zhang
- Department of Chemistry, Zhejiang Normal University , 688 Yingbin Road, Jinhua 321004, China
| | - Lichun Kong
- Department of Chemistry, Zhejiang Normal University , 688 Yingbin Road, Jinhua 321004, China
| | - Bo Peng
- Department of Chemistry, Zhejiang Normal University , 688 Yingbin Road, Jinhua 321004, China.,State Key Laboratory of Fine Chemicals, Dalian University of Technology , Dalian 116024, China
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18
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Abro HA, Zhou T, Han W, Xue T, Wang T. Carbazole-based compounds containing aldehyde and cyanoacetic acid: optical properties and applications in photopolymerization. RSC Adv 2017. [DOI: 10.1039/c7ra11887b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Carbazole-based aldehyde and cyanoacetic acid containing dyes were synthesized and applied as photosensitizers in photopolymerization with a LED light source at 455 nm.
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Affiliation(s)
- Hussain Ahmed Abro
- State Key Laboratory of Chemical Resource Engineering
- College of Science
- Beijing University of Chemical Technology
- Beijing 10029
- China
| | - Tengfei Zhou
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing 10029
- PR China
| | - Weixiang Han
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing 10029
- PR China
| | - Tanlong Xue
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing 10029
- PR China
| | - Tao Wang
- State Key Laboratory of Chemical Resource Engineering
- College of Science
- Beijing University of Chemical Technology
- Beijing 10029
- China
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19
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Ohlow MJ, Sohre S, Granold M, Schreckenberger M, Moosmann B. Why Have Clinical Trials of Antioxidants to Prevent Neurodegeneration Failed? - A Cellular Investigation of Novel Phenothiazine-Type Antioxidants Reveals Competing Objectives for Pharmaceutical Neuroprotection. Pharm Res 2016; 34:378-393. [DOI: 10.1007/s11095-016-2068-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 11/11/2016] [Indexed: 12/16/2022]
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20
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Pan X, Fang C, Fantin M, Malhotra N, So WY, Peteanu LA, Isse AA, Gennaro A, Liu P, Matyjaszewski K. Mechanism of Photoinduced Metal-Free Atom Transfer Radical Polymerization: Experimental and Computational Studies. J Am Chem Soc 2016; 138:2411-25. [DOI: 10.1021/jacs.5b13455] [Citation(s) in RCA: 323] [Impact Index Per Article: 40.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Xiangcheng Pan
- Department
of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Cheng Fang
- Department
of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Marco Fantin
- Department
of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
- Department
of Chemical Sciences, University of Padova, via Marzolo 1, 35131 Padova, Italy
| | - Nikhil Malhotra
- Department
of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Woong Young So
- Department
of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Linda A. Peteanu
- Department
of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Abdirisak A. Isse
- Department
of Chemical Sciences, University of Padova, via Marzolo 1, 35131 Padova, Italy
| | - Armando Gennaro
- Department
of Chemical Sciences, University of Padova, via Marzolo 1, 35131 Padova, Italy
| | - Peng Liu
- Department
of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Krzysztof Matyjaszewski
- Department
of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
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Dadashi-Silab S, Doran S, Yagci Y. Photoinduced Electron Transfer Reactions for Macromolecular Syntheses. Chem Rev 2016; 116:10212-75. [PMID: 26745441 DOI: 10.1021/acs.chemrev.5b00586] [Citation(s) in RCA: 546] [Impact Index Per Article: 68.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Photochemical reactions, particularly those involving photoinduced electron transfer processes, establish a substantial contribution to the modern synthetic chemistry, and the polymer community has been increasingly interested in exploiting and developing novel photochemical strategies. These reactions are efficiently utilized in almost every aspect of macromolecular architecture synthesis, involving initiation, control of the reaction kinetics and molecular structures, functionalization, and decoration, etc. Merging with polymerization techniques, photochemistry has opened up new intriguing and powerful avenues for macromolecular synthesis. Construction of various polymers with incredibly complex structures and specific control over the chain topology, as well as providing the opportunity to manipulate the reaction course through spatiotemporal control, are one of the unique abilities of such photochemical reactions. This review paper provides a comprehensive account of the fundamentals and applications of photoinduced electron transfer reactions in polymer synthesis. Besides traditional photopolymerization methods, namely free radical and cationic polymerizations, step-growth polymerizations involving electron transfer processes are included. In addition, controlled radical polymerization and "Click Chemistry" methods have significantly evolved over the last few decades allowing access to narrow molecular weight distributions, efficient regulation of the molecular weight and the monomer sequence and incredibly complex architectures, and polymer modifications and surface patterning are covered. Potential applications including synthesis of block and graft copolymers, polymer-metal nanocomposites, various hybrid materials and bioconjugates, and sequence defined polymers through photoinduced electron transfer reactions are also investigated in detail.
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Affiliation(s)
- Sajjad Dadashi-Silab
- Department of Chemistry, Istanbul Technical University , 34469 Maslak, Istanbul, Turkey
| | - Sean Doran
- Department of Chemistry, Istanbul Technical University , 34469 Maslak, Istanbul, Turkey
| | - Yusuf Yagci
- Department of Chemistry, Istanbul Technical University , 34469 Maslak, Istanbul, Turkey.,Center of Excellence for Advanced Materials Research (CEAMR) and Department of Chemistry, King Abdulaziz University , 21589 Jeddah, Saudi Arabia
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22
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Zhou TF, Ma XY, Han WX, Guo XP, Gu RQ, Yu LJ, Li J, Zhao YM, Wang T. D–D–A dyes with phenothiazine–carbazole/triphenylamine as double donors in photopolymerization under 455 nm and 532 nm laser beams. Polym Chem 2016. [DOI: 10.1039/c6py00918b] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
In order to enhance electron-donating ability, four novel organic dyes (CPC, TPC, CPN and TPN) with double electron donors have been designed and synthesized.
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Affiliation(s)
- T. F. Zhou
- State Key Laboratory of Chemical Resource Engineering
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - X. Y. Ma
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- PR China
| | - W. X. Han
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- PR China
| | - X. P. Guo
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- PR China
| | - R. Q. Gu
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- PR China
| | - L. J. Yu
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- PR China
| | - J. Li
- Department of Organic Chemistry
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- PR China
| | - Y. M. Zhao
- Department of Chemistry
- Memorial University
- St. John's
- Canada A1B3X7
| | - Tao Wang
- State Key Laboratory of Chemical Resource Engineering
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- China
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Affiliation(s)
- James V. Crivello
- Department of Chemistry and Chemical Biology; Rensselaer Polytechnic Institute; 110 8th Street Troy New York 12180
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24
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Telitel S, Ouhib F, Fouassier JP, Jerome C, Detrembleur C, Lalevée J. Thiophene Derivatives with Donor-π-Acceptor Structures for Enhanced Light-Absorption Properties and Efficient Cationic Polymerization upon Green-Light Irradiation. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201400148] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sofia Telitel
- Institut de Science des Matériaux de Mulhouse IS2M - LRC CNRS 7228 - ENSC Mu-UHA; 15, Rue Jean Starcky 68057 Mulhouse Cedex France
| | - Farid Ouhib
- Chemistry Department; University of Liege (ULg), Center for Education and Research on Macromolecules (CERM); Sart-Tilman B6A 4000 Liège Belgium
| | | | - Christine Jerome
- Chemistry Department; University of Liege (ULg), Center for Education and Research on Macromolecules (CERM); Sart-Tilman B6A 4000 Liège Belgium
| | - Christophe Detrembleur
- Chemistry Department; University of Liege (ULg), Center for Education and Research on Macromolecules (CERM); Sart-Tilman B6A 4000 Liège Belgium
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse IS2M - LRC CNRS 7228 - ENSC Mu-UHA; 15, Rue Jean Starcky 68057 Mulhouse Cedex France
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Telitel S, Blanchard N, Schweizer S, Morlet-Savary F, Graff B, Fouassier JP, Lalevée J. BODIPY derivatives and boranil as new photoinitiating systems of cationic polymerization exhibiting a tunable absorption in the 400–600 nm spectral range. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.02.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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26
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Tehfe MA, Dumur F, Graff B, Gigmes D, Fouassier JP, Lalevée J. Green-Light-Induced Cationic Ring Opening Polymerization Reactions: Perylene-3,4:9,10-bis
(Dicarboximide) as Efficient Photosensitizers. MACROMOL CHEM PHYS 2013. [DOI: 10.1002/macp.201200728] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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27
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Crivello JV, Aldersley MF. Supramolecular diaryliodonium salt‐crown ether complexes as cationic photoinitiators. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.26452] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- James V. Crivello
- Department of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, New York 12180
| | - Michael F. Aldersley
- Department of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute, Troy, New York 12180
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Kodama S, Okamura H, Shirai M. Synthesis and Properties of Novel i- and g-Line Sensitive Photoacid Generators Based on 9-Fluorenone Derivatives with Aryl–Ethynyl Units. CHEM LETT 2012. [DOI: 10.1246/cl.2012.625] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shintaro Kodama
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University
| | - Haruyuki Okamura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University
| | - Masamitsu Shirai
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University
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Bulut U, Yilmaz S, Yigitsoy B, Toppare L. Long Wavelength Photosensitizers for Diaryliodonium Salts Based on the 2-Benzyl-2H-benzo[d][1,2,3]triazole Skeleton. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2012. [DOI: 10.1080/10601325.2012.672060] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Bulut U, Balan A, Caliskan C. Benzotriazole derivatives as long wavelength photosensitizers for diaryliodonium salt initiators. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24485] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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31
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Podsiadły R. 12H-Quinoxalino[2,3-b][1,4]benzothiazine derivatives as novel visible photosensitizers in cationic photopolymerization. J Photochem Photobiol A Chem 2009. [DOI: 10.1016/j.jphotochem.2009.09.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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32
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Bulut U, Gunbas GE, Toppare L. A quinoxaline derivative as a long wavelength photosensitizer for diaryliodonium salts. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23779] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Kim D, Stansbury JW. A photo-oxidizable kinetic pathway of three-component photoinitiator systems containing porphrin dye (Zn-tpp), an electron donor and diphenyl iodonium salt. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23401] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Kim D, Scranton AB, Stansbury JW. Analysis of association constant for ground state dye-electron acceptor complex of photoinitiator systems and the association constant effect on the kinetics of visible-light-induced polymerizations. JOURNAL OF POLYMER SCIENCE. PART A, POLYMER CHEMISTRY 2009; 47:1429-1439. [PMID: 20161099 PMCID: PMC2745164 DOI: 10.1002/pola.23252] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
We investigated the formation of ground state donor/acceptor complexes between xanthene dyes (rose Bengal (RB) and fluorescein (FL)) and a diphenyl iodonium salt (DPI) which is dissolved in 2-hydroxyethyl methacrylate (HEMA) monomer. To characterize the association constant of the complex, we have suggested a new analysis model based upon the Benesi-Hildebrand model. Because the assumption of the original Benesi-Hildebrand model is that the absorption bands are due only to the presence of the complex and that the absorption by the free component is negligible; the model cannot be applied to our systems, which is a dye-based initiator system. For each dye, the molar absorptivity of the ground state complex was evaluated as a function of wavelength and this analysis confirmed the validity of the modified Benesi-Hildebrand model. In addition, we observed the RB/DPI photoinitiator system failed to produce a perceptible polymerization rate but the FL/DPI photoinitiator system provided very high rates of polymerization. Based upon the association constant for these complexes, we concluded that the observed kinetic differences arise from the different association constant values of the ground state dye-acceptor complex, resulting in back electron transfer reaction.
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Affiliation(s)
- Dongkwan Kim
- University of Colorado-Denver, School of Dental Medicine, Department of Craniofacial Biology, PO Box 6511/Mail Stop 8310, Aurora, Colorado 80045
| | - Alec B. Scranton
- University of Iowa, Department of Chemical and Biochemical Engineering, 4133 Seamans Center, Iowa City, Iowa 52242
| | - Jeffrey W. Stansbury
- University of Colorado-Denver, School of Dental Medicine, Department of Craniofacial Biology, PO Box 6511/Mail Stop 8310, Aurora, Colorado 80045
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Okamura H, Naito H, Shirai M. i-Line Sensitive Photoacid Generators Using Thianthrenium Derivatives. J PHOTOPOLYM SCI TEC 2009. [DOI: 10.2494/photopolymer.22.583] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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