1
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Sun X, Luo S, Zhang L, Miao Y, Yan G. Photodynamic antibacterial activity of oxidase-like nanozyme based on long-lived room-temperature phosphorescent carbon dots. Food Chem 2024; 434:137541. [PMID: 37757701 DOI: 10.1016/j.foodchem.2023.137541] [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: 06/19/2023] [Revised: 09/16/2023] [Accepted: 09/18/2023] [Indexed: 09/29/2023]
Abstract
In this study, a novel long-lived room-temperature phosphorescent (RTP) carbon dots (P-CDs) with the properties of ultraviolet/visible (UV/Vis) light photoresponsive oxidase-like nanozyme were synthesized from diethylenetriaminepentaacetic acid and through a one-step hydrothermal method. P-CDs were used as a light-driven oxidative-like enzyme for antimicrobial studies. The results showed that under UV/Vis light irradiation, P-CDs could efficiently convert O2 into 1O2, and the strong oxidizing property of 1O2 greatly enhanced the growth inhibition of P-CDs on Gram-positive Staphylococcus aureus (S. aureus) and Gram-negative Escherichia coli (E. coli). Meanwhile, P-CDs exhibited good photodynamic antifungal properties against Botrytis cinerea (B. cinerea). Then the P-CDs were made into P-CDs/PVA films, which effectively prolonged the preservation period of fruits under photodynamic antibacterial action. The good biocompatibility and efficient photosensitive oxygen activation can make P-CDs a more practically useful oxidase-like nanozyme.
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Affiliation(s)
- Xiaojie Sun
- School of Chemistry and Materials Science, Shanxi Normal University, Taiyuan 030006, China
| | - Shiqing Luo
- School of Chemistry and Materials Science, Shanxi Normal University, Taiyuan 030006, China
| | - Lifang Zhang
- School of Chemistry and Materials Science, Shanxi Normal University, Taiyuan 030006, China; Research Institute of Materials Science of Shanxi Normal University & Collaborative Innovation Center for Shanxi Advanced Permanent Magnetic Materials and Technology, Taiyuan 030006, China.
| | - Yanming Miao
- School of Life Science, Shanxi Normal University, Taiyuan 030006, China.
| | - Guiqin Yan
- School of Life Science, Shanxi Normal University, Taiyuan 030006, China
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2
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Xu T, Mi L, Namulinda T, Chen D, Yan YJ, Chen ZL. Design, synthesis, and evaluation of 5,15-diaryltetranaphtho [2,3]porphyrins as photosensitizers in real-time photodynamic therapy and photodiagnosis. Eur J Med Chem 2024; 264:115980. [PMID: 38039789 DOI: 10.1016/j.ejmech.2023.115980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 11/04/2023] [Accepted: 11/18/2023] [Indexed: 12/03/2023]
Abstract
In the pursuit of new potent photosensitizers (PSs) for photodynamic therapy (PDT) with better efficacy, a series of 5,15-diaryltetranaphtho [2,3]porphyrins (Ar2TNPs) with two or four carboxyalkoxy groups were designed, synthesized, and evaluated. These new compounds exhibited strong, broad and red-shifted UV-vis absorptions at 729 nm and other strong absorptions at 446, 475, 650, 659, 714 nm for tumors and other diseases of varying sizes and depths. They possess high molar extinction coefficients (0.95 × 105-1.48 × 105 M-1 cm-1), good singlet oxygen quantum yields and photodynamic antitumor effects towards Eca-109 cells in vitro. It is suggested that the extension of porphyrin with naphthalene into Ar2TNP results into remarkable improvement of photophysical characteristics, while the introduction of carboxyalkoxy groups on meso-phenyl can significantly improve the solubility and photodynamic effects in vitro and in vivo. Notably, compound II3 can localize primarily in lysosomes of Eca-109 cells and induce substantial cell apoptosis after PDT. It can also selectively accumulate in tumor tissues and be traced real-timely through in vivo fluorescence imaging with distinctive inhibition of tumor growth. Therefore, compound II3 deserves to be considered as a promising PDT drug candidate for individualized tumor real-time tracing and treatment.
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Affiliation(s)
- Tao Xu
- Department of Pharmaceutical Science & Technology, College of Biology and Medical Engineering, Donghua University, Shanghai 201620, China
| | - Le Mi
- Department of Pharmaceutical Science & Technology, College of Biology and Medical Engineering, Donghua University, Shanghai 201620, China
| | - Tabbisa Namulinda
- Department of Pharmaceutical Science & Technology, College of Biology and Medical Engineering, Donghua University, Shanghai 201620, China
| | - Danye Chen
- Department of Chemistry, Imperial College of London, London, SW7 2AZ, UK
| | - Yi-Jia Yan
- Department of Pharmacy, Huadong Hospital, Fudan University, Shanghai 200040, China; Shanghai Xianhui Pharmaceutical Co., Ltd., Shanghai 201620, China.
| | - Zhi-Long Chen
- Department of Pharmaceutical Science & Technology, College of Biology and Medical Engineering, Donghua University, Shanghai 201620, China; Department of Pharmacy, Huadong Hospital, Fudan University, Shanghai 200040, China.
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3
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Lv X, Liu N, Xiao B, Morimoto H, Kuzuhara D, Aratani N, Yamada H, Qiu F, Xue S. Synthesis of Porphyrin(2.1.2.1) with Embedded Naphthalene. J PORPHYR PHTHALOCYA 2022. [DOI: 10.1142/s1088424622500390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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4
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Phadte AA, Bhavana P, Ghosal S, Aduri R, Banerjee S. Synthesis, Optical Properties and DNA‐Binding Behavior of a Quinoxaline Ring‐Fused π‐Elongated Chlorin – Efforts Towards Preparation of Long Wavelength Absorbing Porphyrinoids. ChemistrySelect 2022. [DOI: 10.1002/slct.202200492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Apeksha Ashok Phadte
- Department of Chemistry BITS Pilani KK Birla Goa Campus, NH 17B Bypass Road, Zuarinagar Goa 403726 India
| | - P. Bhavana
- Department of Chemistry BITS Pilani KK Birla Goa Campus, NH 17B Bypass Road, Zuarinagar Goa 403726 India
| | - Subhas Ghosal
- Department of Chemistry National Institute of Technology Durgapur M G Avenue Durgapur 713209 India
| | - Raviprasad Aduri
- Department of Biological Sciences BITS Pilani KK Birla Goa Campus, NH 17B Bypass Road, Zuarinagar Goa 403726 India
| | - Subhadeep Banerjee
- Department of Chemistry BITS Pilani KK Birla Goa Campus, NH 17B Bypass Road, Zuarinagar Goa 403726 India
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5
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Han T, Jang Y, Arvidson J, D'Souza F, Wang H. Optical and photophysical properties of platinum benzoporphyrins with C 2v and D 2h symmetry. J PORPHYR PHTHALOCYA 2022. [DOI: 10.1142/s1088424622500195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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6
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Chen C, Xiong Y, Zhong X, Lan PC, Wei Z, Pan H, Su P, Song Y, Chen Y, Nafady A, Sirajuddin, Ma S. Enhancing Photocatalytic Hydrogen Production via the Construction of Robust Multivariate Ti‐MOF/COF Composites. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202114071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Cheng‐Xia Chen
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
| | - Yang‐Yang Xiong
- Lehn Institute of Functional Materials School of Chemistry Sun Yat-sen University Guangzhou 510275 China
| | - Xin Zhong
- School of Chemical Engineering and Technology Hainan University Haikou 570228 China
| | - Pui Ching Lan
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
| | - Zhang‐Wen Wei
- Lehn Institute of Functional Materials School of Chemistry Sun Yat-sen University Guangzhou 510275 China
| | - Hongjun Pan
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
| | - Pei‐Yang Su
- Institute of Environmental Research at Greater Bay Area Guangzhou University Guangzhou 510006 China
| | - Yujie Song
- School of Chemical Engineering and Technology Hainan University Haikou 570228 China
| | - Yi‐Fan Chen
- School of Chemical Engineering and Technology Hainan University Haikou 570228 China
| | - Ayman Nafady
- Department of Chemistry College of Science King Saud University Riyadh 11451 Saudi Arabia
| | - Sirajuddin
- HEJ Research Institute of Chemistry International Centre for Chemical and Biological Sciences University of Karachi 75270 Karachi Pakistan
| | - Shengqian Ma
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
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7
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Cao L, Li J, Zhu ZQ, Huang L, Li J. Stable and Efficient Near-Infrared Organic Light-Emitting Diodes Employing a Platinum(II) Porphyrin Complex. ACS APPLIED MATERIALS & INTERFACES 2021; 13:60261-60268. [PMID: 34874144 DOI: 10.1021/acsami.1c17335] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Stable and efficient emitters are highly desired for near-infrared organic light-emitting diodes (NIR OLEDs) due to their extensive applications in biometric authentication, night vision display, and telecommunication. As this technology advances, there is an increasing demand for the development of NIR OLEDs with an emission spectrum beyond 900 nm. This work reports a stable and efficient near-infrared Pt(II) porphyrin complex, i.e., Pt(II) tetra(3,5-difluorophenyl)tetranaphthoporphyrin named PtTPTNP-F8, of which 84% of the total emitted photons are at wavelengths longer than 900 nm. By introducing fluorine atoms on the meta positions of all four phenyl groups, PtTPTNP-F8 can successfully overcome the common thermal instability issue emerging from the heavy Pt(II) porphyrin complexes, demonstrating a sublimation yield of above 90%. By carefully choosing the host materials, a NIR OLED device with PtTPTNP-F8 as an emissive material achieves a high peak device efficiency of 1.9%. Furthermore, devices of PtTPTNP-F8 fabricated in a stable device structure demonstrate extraordinary operational stability with an LT99 lifetime (time to 99% of the initial photocurrent) of more than 1000 h at a constant driving current density of 20 mA cm-2.
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Affiliation(s)
- Linyu Cao
- Materials Science and Engineering, Arizona State University, Tempe, Arizona 85287, United States
| | - Jingjun Li
- Materials Science and Engineering, Cornell University, Ithaca, New York 14853, United States
| | - Zhi-Qiang Zhu
- Materials Science and Engineering, Arizona State University, Tempe, Arizona 85287, United States
| | - Liang Huang
- Materials Science and Engineering, Arizona State University, Tempe, Arizona 85287, United States
| | - Jian Li
- Materials Science and Engineering, Arizona State University, Tempe, Arizona 85287, United States
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8
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Chen CX, Xiong YY, Zhong X, Lan PC, Wei ZW, Pan H, Su PY, Song Y, Chen YF, Nafady A, Uddin S, Ma S. Enhancing Photocatalytic Hydrogen Production via the Construction of Robust Multivariate Ti-MOF/COF Composite. Angew Chem Int Ed Engl 2021; 61:e202114071. [PMID: 34780112 DOI: 10.1002/anie.202114071] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 11/12/2021] [Indexed: 02/05/2023]
Abstract
Titanium metal-organic frameworks (Ti-MOFs), as an appealing type of artificial photocatalysts, have shown great potentials in the field of solar energy conversion due to their well-studied photo-redox activity similar to TiO 2 and good optical responsiveness of linkers serving as the antenna to absorb visible-light. Although enormous efforts have been dedicated to developing Ti-MOFs with high photocatalytic activity, their solar energy conversion performances are still poor. Herein, a covalent-integrated strategy has been implemented to construct a series of multivariate Ti-MOF/COF hybrid materials, PdTCPP⸦PCN-415(NH 2 )/TpPa (composites 1, 2, and 3), featuring excellent visible-light utilization, suitable band gap, and high surface area for photocatalytic H 2 production. Notably, the resulting composites demonstrated remarkably enhanced visible-light-driven photocatalytic H 2 evolution performance, especially for the composite 2 with the maximum H 2 evolution rate of 13.98 mmol g -1 h -1 (turn-over frequency (TOF) = 227 h -1 ), which is much higher than the prototypical counterparts, PdTCPP⸦PCN-415(NH 2 ) (0.21 mmol g -1 h -1 ) and TpPa (6.51 mmol g -1 h -1 ). Our work thereby suggests a new approach to develop highly efficient photocatalysts for photocatalytic H 2 evolution reaction and beyond.
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Affiliation(s)
- Cheng-Xia Chen
- University of North Texas, Department of Chemistry, UNITED STATES
| | | | - Xin Zhong
- Hainan University, School of Chemical Engineering and Technology, CHINA
| | - Pui Ching Lan
- University of North Texas, Department of Chemistry, UNITED STATES
| | | | - Hongjun Pan
- University of North Texas, Department of Chemistry, UNITED STATES
| | - Pei-Yang Su
- Guangzhou University, Institute of Environmental Research at Great Bay Area, CHINA
| | - Yujie Song
- Hainan University, School of Chemical Engineering and Technology, CHINA
| | - Yi-Fan Chen
- Hainan University, School of Chemical engineering and technology, CHINA
| | - Ayman Nafady
- King Saud University, Chemistry Department, SAUDI ARABIA
| | - Siraj Uddin
- University of Karachi, Institute of Chemistry, PAKISTAN
| | - Shengqian Ma
- University of North Texas, Department of Chemistry, 1508 W Mulberry St, 76201, Denton, UNITED STATES
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9
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Abstract
Photodynamic Inactivation is an innovative technique used to combat bacterial and viral infections which involves the use of photosensitizing agents along with light to generate cytotoxic reactive oxygen species able to kill bacteria and viruses. In the first section of this minireview, porphyrin-based fluorophores are shown to be remarkable dye candidates for PDI (photodynamic inactivation) applications. The second section is dedicated to the description of porphyrin-based antimicrobial materials and their potentialities for industrial applications such as in food packaging or antimicrobial medical devices and hygiene. Finally, the failings and perspectives of PDI are analyzed to demonstrate how the PDI technique could be an efficient and ecologically friendly antimicrobial technique.
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Affiliation(s)
| | | | - R. Guilard
- PorphyChem SAS, Dijon 21000, France
- Institut de Chimie Moléculaire de l’Université de Bourgogne, ICMUB, UMR CNRS 6302, Université de Bourgogne Franche-Comté, F-21078, France
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10
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Yamasumi K, Mori S, Tanaka T, Ishida M, Furuta H. Metal complexes of 5,10,15-tris(pentafluorophenyl)-20-pyrrolyl N-confused porphyrin and its meso-pyrrolyl-bridged dimers: Synthesis and optical properties. J PORPHYR PHTHALOCYA 2021. [DOI: 10.1142/s1088424621500255] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Inner- and peripheral-metal complexation behaviors of 5,10,15-tris(pentafluorophenyl)-20-pyrrolyl N-confused porphyrin (5) and its meso-pyrrolyl-bridged dimers (6-Ni and 7-Ni) were studied in this work. The resulting inner-Ag and peripheral-BF2 complex (5-AgBF[Formula: see text] exhibited the bathochromically shifted absorption feature ([Formula: see text]772 nm), which was attributed to the BF2 complexation. Furthermore, the bis-Ag/Ni complexes of dimer (6-Ag[Formula: see text]Ni and 7-Ag[Formula: see text]Ni) revealed remarkably lower energy bands in the deeper near-infrared ([Formula: see text] NIR-II) region ([Formula: see text] = 1226 and 1042 nm, respectively) through strong interchromophore interactions.
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Affiliation(s)
- Kazuhisa Yamasumi
- Department of Chemistry and Biochemistry, Graduate School of Engineering and Center for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan
| | - Shigeki Mori
- Advanced Research Support Center, Ehime University, Matsuyama 790-8577, Japan
| | - Takayuki Tanaka
- Department of Chemistry, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan
| | - Masatoshi Ishida
- Department of Chemistry and Biochemistry, Graduate School of Engineering and Center for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan
| | - Hiroyuki Furuta
- Department of Chemistry and Biochemistry, Graduate School of Engineering and Center for Molecular Systems, Kyushu University, Fukuoka 819-0395, Japan
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11
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Urbańska K, Farinone M, Pawlicki M. Changes in porphyrin’s conjugation based on synthetic and post-synthetic modifications. PHYSICAL SCIENCES REVIEWS 2021. [DOI: 10.1515/psr-2019-0081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Porphyrins or more broadly defined porphyrinoids are the structures where the extended π-cloud can be significantly modified by several factors. The broad range of introduced structural motifs has shown a possibility of modification of conjugation by a controlled synthetic approach, leading to expected optical or magnetic behaviour, and also by post-synthetic modifications (i.e. redox or protonation/deprotonation), Both approaches lead to noticeab changes in observed properties but also open a potential for further utilization. Thus, this already constituted big family of macrocyclic structures with specific highly extended π-delocalization shows a significant contribution in several fields from fundamental studies, leading to understanding behaviour of skeletons like that with a substantial influence on biological studies and material science. The presented material focuses on the most significant examples of modifications of porphyrinoids skeleton leading to drastic changes in optical response and magnetic properties. Through the presentation, the focus will be placed on the changes leading to the most red-shifted transition as the parameter indicating extending the π-delocalization. Significantly different magnetic character will be also discussed based on the switching between aromatic/antiaromatic character assigned to macrocyclic structures that will be included.
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Affiliation(s)
- Karolina Urbańska
- Wydział Chemii , Uniwersytet Wrocławski , F. Joliot-Curie 14 , 50-383 Wrocław , Poland
| | - Marco Farinone
- Wydział Chemii , Uniwersytet Wrocławski , F. Joliot-Curie 14 , 50-383 Wrocław , Poland
| | - Miłosz Pawlicki
- Wydział Chemii , Uniwersytet Wrocławski , F. Joliot-Curie 14 , 50-383 Wrocław , Poland
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12
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Phosphorescent palladium-tetrabenzoporphyrin indicators for immunosensing of small molecules with a novel optical device. Talanta 2020; 224:121927. [PMID: 33379126 DOI: 10.1016/j.talanta.2020.121927] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 11/24/2020] [Accepted: 11/25/2020] [Indexed: 12/17/2022]
Abstract
Small-molecule detection is important for many applications including clinical diagnostics, drug discovery, environmental screening, and food technology. Current techniques suffer from various limitations including cost, complex sample processing, massive instrumentation, and need for expertise. To overcome these limitations, a new optical immunosensing assay for the detection of small molecules was developed and assessed with the targets estrone (E1) and estradiol (E2). For this purpose, phosphorescent indicators were designed based on the tetrabenzoporphyrin skeleton directly linked to E1 or E2, or attached through a linker, with phosphorescence lifetimes in the range of ~100-~300 μs. The assay is an indicator displacement assay (IDA). The best performances of our optical immunosensor were obtained with the indicators E1-L-Por and E2-L-Por. As they bound to specific polyclonal antibodies, their phosphorescence (τ ~200 μs) was quenched. When an endogenous competitor was added, the indicator was displaced, and the phosphorescence was immediately recovered. These effects were measured with a new optical device, described here, and able to detect picograms of luminescent molecules emitting in the NIR range, simply by measuring phosphorescence decay. This radical switch-off/switch on process demonstrates that E1-L-Por and E2-L-Por are good candidates for in vivo and in vitro immunosensing of E1 and E2. Importantly, the present immunosensing assay can be easily adapted to other small molecules such as other hormones and drugs.
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Huang L, Wu W, Li Y, Huang K, Zeng L, Lin W, Han G. Highly Effective Near-Infrared Activating Triplet–Triplet Annihilation Upconversion for Photoredox Catalysis. J Am Chem Soc 2020; 142:18460-18470. [DOI: 10.1021/jacs.0c06976] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Ling Huang
- Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, United States
| | - Wenting Wu
- State Key Laboratory of Heavy Oil Processing School of Chemical Engineering, China University of Petroleum, Qingdao 266580, P. R. China
| | - Yang Li
- Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, United States
| | - Kai Huang
- Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, United States
| | - Le Zeng
- Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, United States
| | - Wenhai Lin
- Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, United States
| | - Gang Han
- Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, United States
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Kumar S, Webre WA, Stewart C, D'Souza F, Wang H. A Synthetic Approach to β-Functionalized Naphtho[2,3]porphyrins. Org Lett 2020; 22:7078-7082. [PMID: 32898422 DOI: 10.1021/acs.orglett.0c02313] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A concise synthetic method has been developed to access functionalized naphtho[2,3]porphyrins through combining two sequence reactions involving a Heck-electrocyclization-aromatization sequence and a Wittig-Knovenegal sequence. Using this method, mononaphtho[2,3]porphyrin (NP-1), opp-dinaphtho[2,3]porphyrin (NP-2), and push-pull naphtho[2,3]porphyrin (NP-3) have been prepared. These naphtho[2,3]porphyrins displayed interesting optical and electrochemical properties. Excellent efficiencies of singlet oxygen generation were obtained for these naphtho[2,3]porphyrins.
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Affiliation(s)
- Siddhartha Kumar
- Department of Chemistry, University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203, United States
| | - Whitney A Webre
- Department of Chemistry, University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203, United States
| | - Courtney Stewart
- Department of Chemistry, University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203, United States
| | - Francis D'Souza
- Department of Chemistry, University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203, United States
| | - Hong Wang
- Department of Chemistry, University of North Texas, 1155 Union Circle, #305070, Denton, Texas 76203, United States
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15
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Liu J, Zhang K, Chen Z, Wei Z, Zhang L. A Porous and Stable Porphyrin Metal‐Organic Framework as an Efficient Catalyst towards Visible‐Light‐Mediated Aerobic Cross‐Dehydrogenative‐Coupling Reactions. Chem Asian J 2020; 15:1118-1124. [DOI: 10.1002/asia.201901697] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Revised: 02/13/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Jiewei Liu
- School of Biotechnology and Health SciencesWuyi University Jiangmen 529020 P.R. China
- International Healthcare Innovation Institute (Jiangmen) Jiangmen 529040 P. R. China
- School of Chemical Engineering and Light IndustryGuangdong University of Technology Guangzhou 510006 P. R. China
| | - Kun Zhang
- School of Biotechnology and Health SciencesWuyi University Jiangmen 529020 P.R. China
| | - Zhiyao Chen
- School of ChemistrySun Yat-Sen University Guangzhou 510275 P. R. China
| | - Zhang‐Wen Wei
- School of ChemistrySun Yat-Sen University Guangzhou 510275 P. R. China
| | - Li Zhang
- School of ChemistrySun Yat-Sen University Guangzhou 510275 P. R. China
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16
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Li S, Mei HM, Yao SL, Chen ZY, Lu YL, Zhang L, Su CY. Well-distributed Pt-nanoparticles within confined coordination interspaces of self-sensitized porphyrin metal-organic frameworks: synergistic effect boosting highly efficient photocatalytic hydrogen evolution reaction. Chem Sci 2019; 10:10577-10585. [PMID: 32110343 PMCID: PMC7020662 DOI: 10.1039/c9sc01866b] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 09/28/2019] [Indexed: 11/26/2022] Open
Abstract
Effective conversion of solar energy into chemical energy by visible light represents a potential strategy for sustainable development. Among which, photocatalytic hydrogen evolution reaction (HER) with a relatively small activation energy (1.23 eV, around 1000 nm light irradiation) is especially attractive. In this work, well-distributed platinum nanoparticles (Pt-NPs) with a width of about 3 nm have been successfully immobilized into the confined coordination interspaces of 3.7 nm diameter, which are facilitated by early transition metal Hf(iv)-based clusters of a self-sensitized palladium porphyrin metal-organic framework. Under visible light irradiation, the resultant Pt@Pd-PCN-222(Hf) (which is also denoted as Pt@Pd-PMOF-2(Hf)) displays superb photocatalytic activity, achieving an unprecedented maximum H2 evolution rate of 22 674 μmol g-1 h-1 with a turn-over number (TON) of 4131.2 in 32 h and the highest turn-over frequency (TOF) of 482.5 h-1 based on Pt-NPs. This photocatalyst can be recycled and reused for three successive runs without significant loss of catalytic activity. This effective strategy takes advantage of the synergetic effect between Pd-porphyrin photosensitizers and Pt-NP co-catalysts confined within nanoscale coordination interspaces incorporating hydrophilic Hf(iv)-oxo clusters.
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Affiliation(s)
- Shuai Li
- MOE Laboratory of Bioinorganic and Synthetic Chemistry , Lehn Institute of Functional Materials , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . ;
| | - Hong-Min Mei
- MOE Laboratory of Bioinorganic and Synthetic Chemistry , Lehn Institute of Functional Materials , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . ;
| | - Shi-Lin Yao
- MOE Laboratory of Bioinorganic and Synthetic Chemistry , Lehn Institute of Functional Materials , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . ;
| | - Zhi-Yao Chen
- MOE Laboratory of Bioinorganic and Synthetic Chemistry , Lehn Institute of Functional Materials , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . ;
| | - Yu-Lin Lu
- MOE Laboratory of Bioinorganic and Synthetic Chemistry , Lehn Institute of Functional Materials , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . ;
| | - Li Zhang
- MOE Laboratory of Bioinorganic and Synthetic Chemistry , Lehn Institute of Functional Materials , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . ;
| | - Cheng-Yong Su
- MOE Laboratory of Bioinorganic and Synthetic Chemistry , Lehn Institute of Functional Materials , School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China . ;
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Wang Y, Shang W, Niu M, Tian J, Xu K. Hypoxia-active nanoparticles used in tumor theranostic. Int J Nanomedicine 2019; 14:3705-3722. [PMID: 31190820 PMCID: PMC6535445 DOI: 10.2147/ijn.s196959] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 04/04/2019] [Indexed: 12/17/2022] Open
Abstract
Hypoxia is a hallmark of malignant tumors and often correlates with increasing tumor aggressiveness and poor treatment outcomes. Therefore, early diagnosis and effective killing of hypoxic tumor cells are crucial for successful tumor control. There has been a surge of interdisciplinary research aimed at developing functional molecules and nanomaterials that can be used to noninvasively image and efficiently treat hypoxic tumors. These mainly include hypoxia-active nanoparticles, anti-hypoxia agents, and agents that target biomarkers of tumor hypoxia. Hypoxia-active nanoparticles have been intensively investigated and have demonstrated advanced effects on targeting tumor hypoxia. In this review, we present an overview of the reports published to date on hypoxia-activated prodrugs and their nanoparticle forms used in tumor-targeted therapy. Hypoxia-responsive nanoparticles are inactive during blood circulation and normal physiological conditions but are activated by hypoxia once they extravasate into the hypoxic tumor microenvironment. Their use can enhance the efficiency of tumor chemotherapy, radiotherapy, fluorescence and photoacoustic intensity, and other imaging and therapeutic strategies. By targeting the broad habitats of tumors, rather than tumor-specific receptors, this strategy has the potential to overcome the problem of tumor heterogeneity and could be used to design diagnostic and therapeutic nanoparticles for a broad range of solid tumors.
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Affiliation(s)
- Yaqin Wang
- Department of Interventional Radiology, The First Affiliated Hospital of China Medical University, Shenyang, People's Republic of China.,Chinese Academy of Sciences Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Wenting Shang
- Chinese Academy of Sciences Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Meng Niu
- Department of Interventional Radiology, The First Affiliated Hospital of China Medical University, Shenyang, People's Republic of China
| | - Jie Tian
- Chinese Academy of Sciences Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, People's Republic of China.,Institute of Medical Interdisciplinary Innovation, Beihang University, Beijing, 100080, People's Republic of China
| | - Ke Xu
- Department of Interventional Radiology, The First Affiliated Hospital of China Medical University, Shenyang, People's Republic of China
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18
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Furuyama T, Okujima T, Muramatsu K, Takahashi Y, Mikami A, Fukumura T, Mori S, Nakae T, Takase M, Uno H, Kobayashi N. Synthesis, Structural and Optical Properties of Tetrabenzoporphyrin Complexes Bearing Four or Eight Peripheral Phenyl Groups. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900528] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Taniyuki Furuyama
- Graduate School of Natural Science and Technology; Kanazawa University; Kakuma-machi Kanazawa 920-1192 Japan
- Department of Chemistry, Graduate School of Science; Tohoku University; Sendai 980-8578 Japan
| | - Tetsuo Okujima
- Graduate School of Science and Engineering; Ehime University; Matsuyama 790-8577 Japan
| | - Kota Muramatsu
- Graduate School of Science and Engineering; Ehime University; Matsuyama 790-8577 Japan
| | - Yuichi Takahashi
- Department of Chemistry, Graduate School of Science; Tohoku University; Sendai 980-8578 Japan
| | - Akihiro Mikami
- Graduate School of Science and Engineering; Ehime University; Matsuyama 790-8577 Japan
| | - Tomoteru Fukumura
- Department of Chemistry, Graduate School of Science; Tohoku University; Sendai 980-8578 Japan
| | - Shigeki Mori
- Advanced Research Support Center; Ehime University; Matsuyama 790-8577 Japan
| | - Takahiro Nakae
- Graduate School of Science and Engineering; Ehime University; Matsuyama 790-8577 Japan
| | - Masayoshi Takase
- Graduate School of Science and Engineering; Ehime University; Matsuyama 790-8577 Japan
| | - Hidemitsu Uno
- Graduate School of Science and Engineering; Ehime University; Matsuyama 790-8577 Japan
| | - Nagao Kobayashi
- Department of Chemistry, Graduate School of Science; Tohoku University; Sendai 980-8578 Japan
- Faculty of Textile Science and Technology; Shinshu University; Ueda 386-8567 Japan
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19
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Roussakis E, Ortines RV, Pinsker BL, Mooers CT, Evans CL, Miller LS, Calderón-Colón X. Theranostic biocomposite scaffold membrane. Biomaterials 2019; 212:17-27. [PMID: 31100480 DOI: 10.1016/j.biomaterials.2019.05.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 04/13/2019] [Accepted: 05/05/2019] [Indexed: 12/15/2022]
Abstract
Acute and chronic wounds affect millions and are associated with billions of dollars in healthcare costs. The use of healing markers, biochemical cues from biocompatible matrices and materials, and their correlation with wound healing has the potential to generate valuable diagnostic, prognostic, and therapeutic information. In this study, we developed a collagen-dextran oxygen-sensing biocomposite scaffold membrane in which a phosphorescent oxygen sensor was incorporated to monitor physiological oxygen using in vivo phosphorescence imaging in a preclinical mouse model of wound healing. The oxygen-sensing biocomposite scaffold membrane enabled the noninvasive and longitudinal monitoring of oxygenation changes in vivo in an approach compatible with commercially available preclinical in vivo imaging system instruments. This study provides a new and novel capability where a biocomposite material can serve as a biocompatible, biodegradable theranostic platform to promote and assess tissue oxygenation during wound healing.
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Affiliation(s)
- Emmanuel Roussakis
- (a)Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02129, USA
| | - Roger V Ortines
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Bret L Pinsker
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Cavin T Mooers
- Research and Exploratory Development Department, The Johns Hopkins University - Applied Physics Laboratory, Laurel, MD, 20723, USA
| | - Conor L Evans
- (a)Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02129, USA
| | - Lloyd S Miller
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Xiomara Calderón-Colón
- Research and Exploratory Development Department, The Johns Hopkins University - Applied Physics Laboratory, Laurel, MD, 20723, USA.
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20
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21
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Taniguchi M, Lindsey JS. Database of Absorption and Fluorescence Spectra of >300 Common Compounds for use in Photochem
CAD. Photochem Photobiol 2018; 94:290-327. [DOI: 10.1111/php.12860] [Citation(s) in RCA: 236] [Impact Index Per Article: 39.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 10/22/2017] [Indexed: 12/11/2022]
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22
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Zach PW, Freunberger SA, Klimant I, Borisov SM. Electron-Deficient Near-Infrared Pt(II) and Pd(II) Benzoporphyrins with Dual Phosphorescence and Unusually Efficient Thermally Activated Delayed Fluorescence: First Demonstration of Simultaneous Oxygen and Temperature Sensing with a Single Emitter. ACS APPLIED MATERIALS & INTERFACES 2017; 9:38008-38023. [PMID: 29016109 DOI: 10.1021/acsami.7b10669] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
We report a family of Pt and Pd benzoporphyrin dyes with versatile photophysical properties and easy access from cheap and abundant chemicals. Attaching 4 or 8 alkylsulfone groups onto a meso-tetraphenyltetrabenzoporphyrin (TPTBP) macrocylcle renders the dyes highly soluble in organic solvents, photostable, and electron-deficient with the redox potential raised up to 0.65 V versus the parent porphyrin. The new dyes intensively absorb in the blue (Soret band, 440-480 nm) and in the red (Q-band, 620-650 nm) parts of the electromagnetic spectrum and show bright phosphorescence at room-temperature in the NIR with quantum yields up to 30% in solution. The small singlet-triplet energy gap yields unusually efficient thermally activated delayed fluorescence (TADF) at elevated temperatures in solution and in polymeric matrices with quantum yields as high as 27% at 120 °C, which is remarkable for benzoporphyrins. Apart from oxygen sensing, these properties enable unprecedented simultaneous, self-referenced oxygen and temperature sensing with a single indicator dye: whereas oxygen can be determined either via the decay time of phosphorescence or TADF, the temperature is accessed via the ratio of the two emissions. Moreover, the dyes are efficient sensitizers for triplet-triplet annihilation (TTA)-based upconversion making possible longer sensitization wavelength than the conventional benzoporphyrin complexes. The Pt-octa-sulfone dye also features interesting semireversible transformation in basic media, which generates new NIR absorbing species.
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Affiliation(s)
- Peter W Zach
- Institute of Analytical Chemistry and Food Chemistry, Graz University of Technology , Stremayrgase 9, 8010 Graz, Austria
| | - Stefan A Freunberger
- Institute for Chemistry and Technology of Materials, Graz University of Technology , Stremayrgase 9, 8010 Graz, Austria
| | - Ingo Klimant
- Institute of Analytical Chemistry and Food Chemistry, Graz University of Technology , Stremayrgase 9, 8010 Graz, Austria
| | - Sergey M Borisov
- Institute of Analytical Chemistry and Food Chemistry, Graz University of Technology , Stremayrgase 9, 8010 Graz, Austria
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23
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Esipova TV, Rivera-Jacquez HJ, Weber B, Masunov AE, Vinogradov SA. Stabilizing g-States in Centrosymmetric Tetrapyrroles: Two-Photon-Absorbing Porphyrins with Bright Phosphorescence. J Phys Chem A 2017; 121:6243-6255. [DOI: 10.1021/acs.jpca.7b04333] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | - Héctor J. Rivera-Jacquez
- NanoScience
Technology Center, Department of Chemistry and Department of Physics, University of Central Florida, Orlando, Florida United States
| | - Bruno Weber
- Institute
of Pharmacology and Toxicology, University of Zurich, Zurich CH-8057, Switzerland
| | - Artëm E. Masunov
- NanoScience
Technology Center, Department of Chemistry and Department of Physics, University of Central Florida, Orlando, Florida United States
- Photochemistry Center RAS, ul. Novatorov
7a, Moscow 119421, Russia
- South Ural State University, Lenin
pr. 76, Chelyabinsk 454080, Russia
- National Nuclear Research University MEPhI, Kashirskoye sh. 31, Moscow 115409, Russia
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24
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Gao R, AbuSalim DI, Lash TD. Pyreniporphyrins: Porphyrin Analogues That Incorporate a Polycyclic Aromatic Hydrocarbon Subunit within the Macrocyclic Framework. J Org Chem 2017; 82:6680-6688. [DOI: 10.1021/acs.joc.7b00829] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ruixiao Gao
- Department of Chemistry, Illinois State University, Normal, Illinois 61790-4160, United States
| | - Deyaa I. AbuSalim
- Department of Chemistry, Illinois State University, Normal, Illinois 61790-4160, United States
| | - Timothy D. Lash
- Department of Chemistry, Illinois State University, Normal, Illinois 61790-4160, United States
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25
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Cheng J, Li W, Tan G, Wang Z, Li S, Jin Y. Synthesis and in vitro photodynamic therapy of chlorin derivative 131-ortho-trifluoromethyl-phenylhydrazone modified pyropheophorbide-a. Biomed Pharmacother 2017; 87:263-273. [DOI: 10.1016/j.biopha.2016.12.081] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 12/05/2016] [Accepted: 12/19/2016] [Indexed: 12/22/2022] Open
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26
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Esipova TV, Rivera-Jacquez HJ, Weber B, Masunov AE, Vinogradov SA. Two-Photon Absorbing Phosphorescent Metalloporphyrins: Effects of π-Extension and Peripheral Substitution. J Am Chem Soc 2016; 138:15648-15662. [PMID: 27934026 PMCID: PMC8281454 DOI: 10.1021/jacs.6b09157] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The ability to form triplet excited states upon two-photon excitation is important for several applications of metalloporphyrins, including two-photon phosphorescence lifetime microscopy (2PLM) and two-photon photodynamic therapy (PDT). Here we analyzed one-photon (1P) and degenerate two-photon (2P) absorption properties of several phosphorescent Pt (II) porphyrins, focusing on the effects of aromatic π-extension and peripheral substitution on triplet emissivity and two-photon absorption (2PA). Our 2PA measurements for the first time made use of direct time-resolved detection of phosphorescence, having the ability to efficiently reject laser background through microsecond time gating. π-Extension of the porphyrin macrocycle by way of syn-fusion with two external aromatic fragments, such as in syn-dibenzo- (DBP) and syn-dinaphthoporphyrins (DNP), lowers the symmetry of the porphyrin skeleton. As a result, DBPs and DNPs exhibit stronger 2PA into the one-photon-allowed B (Soret) and Q states than fully symmetric (D4h) nonextended porphyrins. However, much more 2P-active states lie above the B state and cannot be accessed due to the interfering linear absorption. Alkoxycarbonyl groups (CO2R) in the benzo-rings dramatically enhance 2PA near the B state level. Time-dependent density functional theory (TDDFT) calculations in combinations with the sum-over-states (SOS) formalism revealed that the enhancement is due to the stabilization of higher-lying 2P-active states, which are dominated by the excitations involving orbitals extending onto the carbonyl groups. Furthermore, calculations predicted even stronger stabilization of the 2P-allowed gerade-states in symmetric Pt octaalkoxycarbonyl-tetrabenzoporphyrins. Experiments confirmed that the 2PA cross-section of PtTBP(CO2Bu)8 near 810 nm reaches above 500 GM in spite of its completely centrosymmetric structure. Combined with exceptionally bright phosphorescence (ϕphos = 0.45), strong 2PA makes Pt(II) complexes of π-extended porphyrins a valuable class of chromophores for 2P applications. Another important advantage of these porphyrinoids is their compact size and easily scalable synthesis.
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Affiliation(s)
| | - Héctor J Rivera-Jacquez
- NanoScience Technology Center, Department of Chemistry and Department of Physics, University of Central Florida , Orlando, Florida 32816, United States
| | - Bruno Weber
- Institute of Pharmacology and Toxicology, University of Zurich , Zurich CH-8057, Switzerland
| | - Artëm E Masunov
- NanoScience Technology Center, Department of Chemistry and Department of Physics, University of Central Florida , Orlando, Florida 32816, United States
- Photochemistry Center, Russian Academy of Sciences , ul. Novatorov 7a, Moscow 119421, Russia
- South Ural State University , Lenin pr. 76, Chelyabinsk 454080, Russia
- National Nuclear Research University MEPhI , Kashirskoye sh. 31, Moscow 115409, Russia
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27
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Trans -disubstituted benzodiazaporphyrin: A promising hybrid dye between porphyrin and phthalocyanine for application in dye-sensitized solar cells. J Photochem Photobiol A Chem 2016. [DOI: 10.1016/j.jphotochem.2016.07.026] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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28
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The Rise of Near-Infrared Emitters: Organic Dyes, Porphyrinoids, and Transition Metal Complexes. Top Curr Chem (Cham) 2016; 374:47. [DOI: 10.1007/s41061-016-0048-9] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Accepted: 06/20/2016] [Indexed: 12/22/2022]
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29
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Andrianov DS, Levitskiy OA, Rybakov VB, Magdesieva TV, Cheprakov AV. Metal complexes of diaryltetrabenzodiazaporphyrins. ChemistrySelect 2016. [DOI: 10.1002/slct.201600118] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Oleg A. Levitskiy
- Department of Chemistry; Moscow State University; 11999 Moscow Russia
| | - Victor B. Rybakov
- Department of Chemistry; Moscow State University; 11999 Moscow Russia
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30
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Ishii Y, Ito S, Saito Y, Uno D, Oba T. Synthesis of [2,3]naphthoporphyrins using 4,9-dihydro-4,9-ethano-2H-benz[f]isoindole as a benz[f]isoindole equivalent. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.09.072] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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31
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Roussakis E, Li Z, Nowell NH, Nichols AJ, Evans CL. Bright, "Clickable" Porphyrins for the Visualization of Oxygenation under Ambient Light. Angew Chem Int Ed Engl 2015; 54:14728-31. [PMID: 26510549 DOI: 10.1002/anie.201506847] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Indexed: 11/10/2022]
Abstract
A new group of "clickable" and brightly emissive metalloporphyrins has been developed for the visualization of oxygenation under ambient light with the naked eye. These alkynyl-terminated compounds permit the rapid and facile synthesis of oxygen-sensing dendrimers through azide-alkyne click chemistry. With absorption maxima overlapping with the wavelengths of common commercial laser sources, they are readily applicable to biomedical imaging of tissue oxygenation. An efficient synthetic methodology, featuring the stable trimethylacetyl (pivaloyl) protecting group, is described for their preparation. A paint-on liquid bandage containing a new, click-synthesized porphyrin dendrimer has been used to map oxygenation across an ex vivo porcine skin burn model.
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Affiliation(s)
- Emmanuel Roussakis
- Wellman Center for Photomedicine, Massachusetts General Hospital, CNY 149-3210, 13thStreet, Charlestown, MA 02129 (USA)
| | - Zongxi Li
- Wellman Center for Photomedicine, Massachusetts General Hospital, CNY 149-3210, 13thStreet, Charlestown, MA 02129 (USA)
| | - Nicholas H Nowell
- Wellman Center for Photomedicine, Massachusetts General Hospital, CNY 149-3210, 13thStreet, Charlestown, MA 02129 (USA)
| | - Alexander J Nichols
- Wellman Center for Photomedicine, Massachusetts General Hospital, CNY 149-3210, 13thStreet, Charlestown, MA 02129 (USA).,Harvard University Program in Biophysics, Building C2, Room 112, 240 Longwood Avenue, Boston, MA 02115 (USA).,Harvard-MIT Division of Health Sciences and Technology, 77 Massachusetts Avenue E25-519, Cambridge, MA 02139 (USA)
| | - Conor L Evans
- Wellman Center for Photomedicine, Massachusetts General Hospital, CNY 149-3210, 13thStreet, Charlestown, MA 02129 (USA). .,Harvard University Program in Biophysics, Building C2, Room 112, 240 Longwood Avenue, Boston, MA 02115 (USA).
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32
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Roussakis E, Li Z, Nowell NH, Nichols AJ, Evans CL. Bright, “Clickable” Porphyrins for the Visualization of Oxygenation under Ambient Light. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201506847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Emmanuel Roussakis
- Wellman Center for Photomedicine, Massachusetts General Hospital, CNY 149‐3210, 13thStreet, Charlestown, MA 02129 (USA)
| | - Zongxi Li
- Wellman Center for Photomedicine, Massachusetts General Hospital, CNY 149‐3210, 13thStreet, Charlestown, MA 02129 (USA)
| | - Nicholas H. Nowell
- Wellman Center for Photomedicine, Massachusetts General Hospital, CNY 149‐3210, 13thStreet, Charlestown, MA 02129 (USA)
| | - Alexander J. Nichols
- Wellman Center for Photomedicine, Massachusetts General Hospital, CNY 149‐3210, 13thStreet, Charlestown, MA 02129 (USA)
- Harvard University Program in Biophysics, Building C2, Room 112, 240 Longwood Avenue, Boston, MA 02115 (USA)
- Harvard–MIT Division of Health Sciences and Technology, 77 Massachusetts Avenue E25‐519, Cambridge, MA 02139 (USA)
| | - Conor L. Evans
- Wellman Center for Photomedicine, Massachusetts General Hospital, CNY 149‐3210, 13thStreet, Charlestown, MA 02129 (USA)
- Harvard University Program in Biophysics, Building C2, Room 112, 240 Longwood Avenue, Boston, MA 02115 (USA)
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Lv W, Yang T, Yu Q, Zhao Q, Zhang KY, Liang H, Liu S, Li F, Huang W. A Phosphorescent Iridium(III) Complex-Modified Nanoprobe for Hypoxia Bioimaging Via Time-Resolved Luminescence Microscopy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2015; 2:1500107. [PMID: 27980906 PMCID: PMC5115315 DOI: 10.1002/advs.201500107] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 05/14/2015] [Indexed: 05/17/2023]
Abstract
Oxygen plays a crucial role in many biological processes. Accurate monitoring of oxygen level is important for diagnosis and treatment of diseases. Autofluorescence is an unavoidable interference in luminescent bioimaging, so that an amount of research work has been devoted to reducing background autofluorescence. Herein, a phosphorescent iridium(III) complex-modified nanoprobe is developed, which can monitor oxygen concentration and also reduce autofluorescence under both downconversion and upconversion channels. The nanoprobe is designed based on the mesoporous silica coated lanthanide-doped upconversion nanoparticles, which contains oxygen-sensitive iridium(III) complex in the outer silica shell. To image intracellular hypoxia without the interferences of autofluorescence, time-resolved luminescent imaging technology and near-infrared light excitation, both of which can reduce autofluorescence effectively, are adopted in this work. Moreover, gradient O2 concentration can be detected clearly through confocal microscopy luminescence intensity imaging, phosphorescence lifetime imaging microscopy, and time-gated imaging, which is meaningful to oxygen sensing in tissues with nonuniform oxygen distribution.
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Affiliation(s)
- Wen Lv
- Key Laboratory for Organic Electronics and Information Displays and Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Tianshe Yang
- Key Laboratory for Organic Electronics and Information Displays and Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Qi Yu
- Key Laboratory for Organic Electronics and Information Displays and Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Qiang Zhao
- Key Laboratory for Organic Electronics and Information Displays and Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Kenneth Yin Zhang
- Key Laboratory for Organic Electronics and Information Displays and Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Hua Liang
- Key Laboratory for Organic Electronics and Information Displays and Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Shujuan Liu
- Key Laboratory for Organic Electronics and Information Displays and Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) Nanjing University of Posts and Telecommunications Nanjing 210023 P.R. China
| | - Fuyou Li
- Department of Chemistry and the State Key Laboratory of Molecular Engineering of Polymers and Institute of Biomedicine Science Fudan University Shanghai 200433 P.R. China
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM) Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) Nanjing Tech University (NanjingTech) Nanjing 211816 P.R. China
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34
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Susumu K, Therien MJ. Design of diethynyl porphyrin derivatives with high near infrared fluorescence quantum yields. J PORPHYR PHTHALOCYA 2015. [DOI: 10.1142/s1088424614501107] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A design strategy for (porphinato)zinc-based fluorophores that possess large near infrared fluorescence quantum yields is described. These fluorophores are based on a (5,15-diethynylporphinato)zinc(II) framework and feature symmetric donor or acceptor units appended at the meso-ethynyl positions via benzo[c][1,2,5]thiadiazole moieties. These (5,15-bis(benzo[c][1′,2′,5′]thiadiazol-4′-ylethynyl)-10,20-bis[2′,6′-bis(3″,3″-dimethyl-1″-butyloxy)phenyl]porphinato)zinc(II) (4), (5,15-bis[4′-(N,N-dihexylamino) benzo[c][1′,2′,5′]thiadiazol-7′-ylethynyl]-10,20-bis[2′,6′-bis(3″,3″-dimethyl-1″-butyloxy)phenyl]porphinato)zinc(II) (5), (5,15-bis([7′-(4″-n-dodecyloxyphenylethynyl)benzo[c][1′,2′,5′]thiadiazol-4′-yl]ethynyl)-10,20-bis[2′,6′-bis(3″,3″-dimethyl-1″-butyloxy)phenyl]porphinato)zinc(II) (6), (5,15-bis([7′-([7″-(4″ ′-n-dodecyloxyphenyl)benzo[c][1″,2″,5″]thiadiazol-4″-yl]ethynyl)benzo[c][1′,2′,5′]thiadiazol-4′-yl]ethynyl)-10,20-bis[2′,6′-bis(3″,3″-dimethyl-1″-butyloxy)phenyl]porphinato)zinc(II) (7), 5,15-bis ([7′-(4″-N,N-dihexylaminophenylethynyl)benzo[c][1′,2′,5′]thiadiazol-4′-yl]ethynyl)-10,20-bis[2′,6′-bis(3″,3″-dimethyl-1″-butyloxy)phenyl]porphinato)zinc(II) (8), and (5,15-bis([7′-(4″-N,N-dihexylaminophenylethenyl)benzo[c][1′,2′,5′]thiadiazol-4′-yl]ethynyl)-10,20-bis[2′,6′-bis(3″,3″-dimethyl-1″-butyloxy)phenyl]porphinato)zinc(II) (9) chromophores possess red-shifted absorption and emission bands that range between 650 and 750 nm that bear distinct similarities to those of the chlorophylls and structurally related molecules. Interestingly, the measured radiative decay rate constants for these emitters track with the integrated oscillator strengths of their respective x-polarized Q-band absorptions, and thus define an unusual family of high quantum yield near infrared fluorophores in which emission intensity is governed by a simple Strickler–Berg dependence.
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Affiliation(s)
- Kimihiro Susumu
- Department of Chemistry, 231 South 34th Street, University of Pennsylvania, Philadelphia, PA 19104-6323, USA
| | - Michael J. Therien
- Department of Chemistry, French Family Science Center, 124 Science Drive, Duke University, Durham, NC 27708-0346, USA
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35
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Sinha W, Ravotto L, Ceroni P, Kar S. NIR-emissive iridium(iii) corrole complexes as efficient singlet oxygen sensitizers. Dalton Trans 2015; 44:17767-73. [DOI: 10.1039/c5dt03041b] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The observed phosphorescence of the studied Ir(iii)corroles at ambient temperature appears at much longer wavelengths than the previously reported Ir(iii) porphyrin/corrole derivatives. Efficiencies of these compounds in the generation of singlet oxygen are also studied for the first time.
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Affiliation(s)
- Woormileela Sinha
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- Bhubaneswar – 751005
- India
| | - Luca Ravotto
- Department of Chemistry “G. Ciamician”
- University of Bologna
- 40126 Bologna
- Italy
| | - Paola Ceroni
- Department of Chemistry “G. Ciamician”
- University of Bologna
- 40126 Bologna
- Italy
| | - Sanjib Kar
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- Bhubaneswar – 751005
- India
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36
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Filatov MA, Heinrich E, Busko D, Ilieva IZ, Landfester K, Baluschev S. Reversible oxygen addition on a triplet sensitizer molecule: protection from excited state depopulation. Phys Chem Chem Phys 2015; 17:6501-10. [DOI: 10.1039/c4cp05025h] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The molecular “chaff-flares” strategy for the protection of the triplet excited state from quenching by oxygen.
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Affiliation(s)
- Mikhail A. Filatov
- Max Planck Institute for Polymer Research
- D-55128 Mainz
- Germany
- Institute of Polymers
- Bulgarian Academy of Sciences
| | | | - Dmitry Busko
- Max Planck Institute for Polymer Research
- D-55128 Mainz
- Germany
| | - Iliyana Z. Ilieva
- Optics and Spectroscopy Department
- Faculty of Physics
- Sofia University “St. Kliment Ochridski”
- 1164 Sofia
- Bulgaria
| | | | - Stanislav Baluschev
- Max Planck Institute for Polymer Research
- D-55128 Mainz
- Germany
- Optics and Spectroscopy Department
- Faculty of Physics
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37
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Esipova T, Vinogradov SA. Synthesis of phosphorescent asymmetrically π-extended porphyrins for two-photon applications. J Org Chem 2014; 79:8812-25. [PMID: 25157580 PMCID: PMC4168792 DOI: 10.1021/jo501521x] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Indexed: 12/14/2022]
Abstract
Significant effort has been directed in recent years toward porphyrins with enhanced two-photon absorption (2PA). However, the properties of their triplet states, which are central to many applications, have rarely been examined in parallel. Here we report the synthesis of asymmetrically π-extended platinum(II) and palladium(II) porphyrins, whose 2PA into single-photon-absorbing states is enhanced as a result of the broken center-of-inversion symmetry and whose triplet states can be monitored by room-temperature phosphorescence. 5,15-Diaryl-syn-dibenzoporphyrins (DBPs) and syn-dinaphthoporphyrins (DNPs) were synthesized by [2 + 2] condensation of the corresponding dipyrromethanes and subsequent oxidative aromatization. Butoxycarbonyl groups on the meso-aryl rings render these porphyrins well-soluble in a range of organic solvents, while 5,15-meso-aryl substitution causes minimal nonplanar distortion of the macrocycle, ensuring high triplet emissivity. A syn-DBP bearing four alkoxycarbonyl groups in the benzo rings and possessing a large static dipole moment was also synthesized. Photophysical properties (2PA brightness and phosphorescence quantum yields and lifetimes) of the new porphyrins were measured, and their ground-state structures were determined by DFT calculations and/or X-ray analysis. The developed synthetic methods should facilitate the construction of π-extended porphyrins for applications requiring high two-photon triplet action cross sections.
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Affiliation(s)
- Tatiana
V. Esipova
- Department of Biochemistry
and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Sergei A. Vinogradov
- Department of Biochemistry
and Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
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38
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Roussakis E, Spencer JA, Lin CP, Vinogradov SA. Two-photon antenna-core oxygen probe with enhanced performance. Anal Chem 2014; 86:5937-45. [PMID: 24848643 PMCID: PMC4066907 DOI: 10.1021/ac501028m] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Recent development of two-photon phosphorescence lifetime microscopy (2PLM) of oxygen enabled first noninvasive high-resolution measurements of tissue oxygenation in vivo in 3D, providing valuable physiological information. The so far developed two-photon-enhanced phosphorescent probes comprise antenna-core constructs, in which two-photon absorbing chromophores (antenna) capture and channel excitation energy to a phosphorescent core (metalloporphyrin) via intramolecular excitation energy transfer (EET). These probes allowed demonstration of the methods' potential; however, they suffer from a number of limitations, such as partial loss of emissivity to competing triplet state deactivation pathways (e.g., electron transfer) and suboptimal sensitivity to oxygen, thereby limiting spatial and temporal resolution of the method. Here we present a new probe, PtTCHP-C307, designed to overcome these limitations. The key improvements include significant increase in the phosphorescence quantum yield, higher efficiency of the antenna-core energy transfer, minimized quenching of the phosphorescence by electron transfer and increased signal dynamic range. For the same excitation flux, the new probe is able to produce up to 6-fold higher signal output than previously reported molecules. Performance of PtTCHP-C307 was demonstrated in vivo in pO2 measurements through the intact mouse skull into the bone marrow, where all blood cells are made from hematopoietic stem cells.
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Affiliation(s)
- Emmanuel Roussakis
- Department of Biochemistry and Biophysics, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States
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39
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Wang XD, Wolfbeis OS. Optical methods for sensing and imaging oxygen: materials, spectroscopies and applications. Chem Soc Rev 2014; 43:3666-761. [PMID: 24638858 DOI: 10.1039/c4cs00039k] [Citation(s) in RCA: 548] [Impact Index Per Article: 54.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We review the current state of optical methods for sensing oxygen. These have become powerful alternatives to electrochemical detection and in the process of replacing the Clark electrode in many fields. The article (with 694 references) is divided into main sections on direct spectroscopic sensing of oxygen, on absorptiometric and luminescent probes, on polymeric matrices and supports, on additives and related materials, on spectroscopic schemes for read-out and imaging, and on sensing formats (such as waveguide sensing, sensor arrays, multiple sensors and nanosensors). We finally discuss future trends and applications and summarize the properties of the most often used indicator probes and polymers. The ESI† (with 385 references) gives a selection of specific applications of such sensors in medicine, biology, marine and geosciences, intracellular sensing, aerodynamics, industry and biotechnology, among others.
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Affiliation(s)
- Xu-dong Wang
- Institute of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, D-93040 Regensburg, Germany.
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40
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Ptaszek M. Rational design of fluorophores for in vivo applications. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2014; 113:59-108. [PMID: 23244789 DOI: 10.1016/b978-0-12-386932-6.00003-x] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Several classes of small organic molecules exhibit properties that make them suitable for fluorescence in vivo imaging. The most promising candidates are cyanines, squaraines, boron dipyrromethenes, porphyrin derivatives, hydroporphyrins, and phthalocyanines. The recent designing and synthetic efforts have been dedicated to improving their optical properties (shift the absorption and emission maxima toward longer wavelengths and increase the brightness) as well as increasing their stability and water solubility. The most notable advances include development of encapsulated cyanine dyes with increased stability and water solubility, squaraine rotaxanes with increased stability, long-wavelength-absorbing boron dipyrromethenes, long-wavelength-absorbing porphyrin and hydroporphyrin derivatives, and water-soluble phthalocyanines. Recent advances in luminescence and bioluminescence have made self-illuminating fluorophores available for in vivo applications. Development of new types of hydroporphyrin energy-transfer dyads gives the promise for further advances in in vivo multicolor imaging.
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Affiliation(s)
- Marcin Ptaszek
- Department of Chemistry and Biochemistry, University of Maryland Baltimore County, Baltimore, Maryland, USA
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41
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Mani T, Vinogradov SA. Magnetic Field Effects on Triplet-Triplet Annihilation in Solutions: Modulation of Visible/NIR Luminescence. J Phys Chem Lett 2013; 4:2799-2804. [PMID: 24143268 PMCID: PMC3798157 DOI: 10.1021/jz401342b] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Photon upconversion based on sensitized triplet-triplet annihilation (TTA) presents interest for such areas as photovoltaics and imaging. Usually energy upconversion is observed as p-type delayed fluorescence from molecules whose triplet states are populated via energy transfer from a suitable triplet donor, followed by TTA. Magnetic field effects (MFE) on delayed fluorescence in molecular crystals are well known; however, there exist only a few examples of MFE on TTA in solutions, and all of them are limited to UV-emitting materials. Here we present MFE on TTA-mediated visible and near infrared (NIR) emission, sensitized by far-red absorbing metalloporphyrins in solutions at room temperature. In addition to visible delayed fluorescence from annihilator, we also observed NIR emission from the sensitizer, occurring as a result of triplet-triplet energy transfer back from annihilator, termed "delayed phosphorescence". This emission also exhibits MFE, but opposite in sign to the annihilator fluorescence.
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Affiliation(s)
- Tomoyasu Mani
- Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Sergei A. Vinogradov
- Department of Biochemistry and Biophysics, University of Pennsylvania, Philadelphia, PA 19104, USA
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42
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Carvalho CMB, Brocksom TJ, de Oliveira KT. Tetrabenzoporphyrins: synthetic developments and applications. Chem Soc Rev 2013; 42:3302-17. [DOI: 10.1039/c3cs35500d] [Citation(s) in RCA: 107] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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43
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Koren K, Hutter L, Enko B, Pein A, Borisov SM, Klimant I. Tuning the dynamic range and sensitivity of optical oxygen-sensors by employing differently substituted polystyrene-derivatives. SENSORS AND ACTUATORS. B, CHEMICAL 2013; 176:344-350. [PMID: 23576846 PMCID: PMC3617881 DOI: 10.1016/j.snb.2012.09.057] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2012] [Revised: 08/27/2012] [Accepted: 09/17/2012] [Indexed: 06/02/2023]
Abstract
Ten different polystyrene-derivatives were tested with respect to their potential use as matrix materials for optical oxygen sensors in combination with the platinum(II) meso-tetra(4-fluorophenyl)tetrabenzoporphyrin as indicator dye. Either halogen atoms or bulky residues were introduced as substituents on the phenyl ring. A fine-tuning of the sensor sensitivity was achieved, without compromising solubility of the indicator in the matrix by providing a chemical environment very similar to polystyrene (PS), a standard matrix in optical oxygen sensors. To put the results into perspective, the studied materials were compared to PS regarding sensitivity of the sensor, molecular weight and glass-transition temperature. The materials promise to be viable alternatives to PS with respect to the requirements posed in various sensor application fields. Some of the polymers (e.g. poly(2,6-dichlorostyrene)) promise to be of use in applications requiring measurements from 0 to 100% oxygen due to linearity across this range. Poly(4-tert-butylstyrene) and poly(2,6-fluorostyrene), on the other hand, yield sensors with increased sensitivity. Sensor stability was evaluated as a function of the matrix, a topic which has not received a lot of interest so far.
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Affiliation(s)
- Klaus Koren
- Institute of Analytical Chemistry and Food Chemistry, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
| | - Lukas Hutter
- Institute of Analytical Chemistry and Food Chemistry, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
| | - Barbara Enko
- Institute of Physical and Theoretical Chemistry, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
| | - Andreas Pein
- Institute for Chemistry and Technology of Materials, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
| | - Sergey M. Borisov
- Institute of Analytical Chemistry and Food Chemistry, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
| | - Ingo Klimant
- Institute of Analytical Chemistry and Food Chemistry, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
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44
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Xiang H, Cheng J, Ma X, Zhou X, Chruma JJ. Near-infrared phosphorescence: materials and applications. Chem Soc Rev 2013; 42:6128-85. [DOI: 10.1039/c3cs60029g] [Citation(s) in RCA: 491] [Impact Index Per Article: 44.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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45
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Filatov MA, Baluschev S, Ilieva IZ, Enkelmann V, Miteva T, Landfester K, Aleshchenkov SE, Cheprakov AV. Tetraaryltetraanthra[2,3]porphyrins: synthesis, structure, and optical properties. J Org Chem 2012. [PMID: 23205621 DOI: 10.1021/jo302135q] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A synthetic route to symmetrical tetraaryltetraanthra[2,3]porphyrins (Ar(4)TAPs) was developed. Ar(4)TAPs bearing various substituents in meso-phenyls and anthracene residues were prepared from the corresponding pyrrolic precursors. The synthesized porphyrins possess high solubility and exhibit remarkably strong absorption bands in the near-infrared region (790-950 nm). The scope of the method, selection of the peripheral substituents, choice of the metal, and their influence on the optical properties are discussed together with the first X-ray crystallographic data for anthraporphyrin.
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Affiliation(s)
- Mikhail A Filatov
- Max Planck Institute for Polymer Research, Ackermannweg 10, D-55128 Mainz, Germany.
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46
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Abstract
Continuous monitoring of oxygen concentration is of great importance in many different areas of research which range from medical applications to food packaging. In the last three decades, significant progress has been made in the field of optical sensing technology and this review will highlight the one inherent to the development of oxygen indicators. The first section outlines the bioanalytical fields in which optical oxygen sensors have been applied. The second section gives the reader a comprehensive summary of the existing oxygen indicators with a critical highlight on their photophysical and sensing properties. Altogether, this review is meant to give the potential user a guide to select the most suitable oxygen indicator for the particular application of interest.
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47
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Deshpande R, Wang B, Dai L, Jiang L, Hartley CS, Zou S, Wang H, Kerr L. Opp
‐Dibenzoporphyrins as a Light‐Harvester for Dye‐Sensitized Solar Cells. Chem Asian J 2012; 7:2662-9. [DOI: 10.1002/asia.201200507] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2012] [Indexed: 11/10/2022]
Affiliation(s)
- Rohit Deshpande
- Department of Chemistry and Biochemistry, Miami University, 701 East High Street, Oxford, OH 45056 (USA), Fax: (+1) 513‐529‐5715
| | - Bo Wang
- Department of Chemistry and Biochemistry, Miami University, 701 East High Street, Oxford, OH 45056 (USA), Fax: (+1) 513‐529‐5715
| | - Lin Dai
- Department of Chemistry and Biochemistry, Miami University, 701 East High Street, Oxford, OH 45056 (USA), Fax: (+1) 513‐529‐5715
| | - Lin Jiang
- Department of Chemistry and Biochemistry, Miami University, 701 East High Street, Oxford, OH 45056 (USA), Fax: (+1) 513‐529‐5715
| | - C. Scott Hartley
- Department of Chemistry and Biochemistry, Miami University, 701 East High Street, Oxford, OH 45056 (USA), Fax: (+1) 513‐529‐5715
| | - Shouzhong Zou
- Department of Chemistry and Biochemistry, Miami University, 701 East High Street, Oxford, OH 45056 (USA), Fax: (+1) 513‐529‐5715
| | - Hong Wang
- Department of Chemistry and Biochemistry, Miami University, 701 East High Street, Oxford, OH 45056 (USA), Fax: (+1) 513‐529‐5715
| | - Lei Kerr
- Department of Paper and Chemical Engineering, Miami University, 701 East High Street, Oxford, OH 45056 (USA), Fax: (+1) 513‐529‐0768
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48
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Koren K, Borisov SM, Klimant I. Stable optical oxygen sensing materials based on click-coupling of fluorinated platinum(II) and palladium(II) porphyrins-A convenient way to eliminate dye migration and leaching. SENSORS AND ACTUATORS. B, CHEMICAL 2012; 169:173-181. [PMID: 23576845 PMCID: PMC3617919 DOI: 10.1016/j.snb.2012.04.062] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2011] [Revised: 04/19/2012] [Accepted: 04/22/2012] [Indexed: 05/29/2023]
Abstract
Nucleophilic substitution of the labile para-fluorine atoms of 2,3,4,5,6-pentafluorophenyl groups enables a click-based covalent linkage of an oxygen indicator (platinum(II) or palladium(II) 5,10,15,20-meso-tetrakis-(2,3,4,5,6-pentafluorophenyl)-porphyrin) to the sensor matrix. Copolymers of styrene and pentafluorostyrene are chosen as polymeric materials. Depending on the reaction conditions either soluble sensor materials or cross-linked microparticles are obtained. Additionally, we prepared Ormosil-based sensors with linked indicator, which showed very high sensitivity toward oxygen. The effect of covalent coupling on sensor characteristics, stability and photophysical properties is studied. It is demonstrated that leaching and migration of the dye are eliminated in the new materials but excellent photophysical properties of the indicators are preserved.
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49
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Jiang L, Zaenglein RA, Engle JT, Mittal C, Hartley CS, Ziegler CJ, Wang H. Water-soluble ionic benzoporphyrins. Chem Commun (Camb) 2012; 48:6927-9. [PMID: 22673796 DOI: 10.1039/c2cc31057k] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Novel ionic water-soluble tetrabenzoporphyrins have been successfully synthesized via a cascade reaction based on the Heck reaction. The UV-Vis spectra of these porphyrins displayed red-shifted and broadened Soret bands, and significantly enhanced Q bands. These porphyrins are highly water soluble.
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Affiliation(s)
- Lin Jiang
- Department of Chemistry and Biochemistry, Miami University, Oxford, OH 45056, USA
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50
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Chen P, Finikova OS, Ou Z, Vinogradov SA, Kadish KM. Electrochemistry of platinum(II) porphyrins: effect of substituents and π-extension on redox potentials and site of electron transfer. Inorg Chem 2012; 51:6200-10. [PMID: 22621652 DOI: 10.1021/ic3003367] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Fourteen platinum(II) porphyrins with different π-conjugated macrocycles and different electron-donating or electron-withdrawing substituents were investigated as to their electrochemical and spectroscopic properties in nonaqueous media. Eight compounds have the formula (Ar(4)P)Pt(II), where Ar(4)P = the dianion of a tetraarylporphyrin, while six have π-extented macrocycles with four β,β'-fused benzo or naphtho groups and are represented as (TBP)Pt(II) and (TNP)Pt(II) where TBP and TNP are the dianions of tetrabenzoporphyrin and tetranaphthoporphyrin, respectively. Each Pt(II) porphyrin undergoes two reversible one-electron reductions and one to three reversible one-electron oxidations in nonaqueous media. These reactions were characterized by cyclic voltammetry, UV-visible thin-layer spectroelectrochemistry and in some cases by ESR spectroscopy. The two reductions invariably occur at the conjugated π-ring system to yield relatively stable Pt(II) π-anion radicals and dianions. The first oxidation leads to a stable π-cation radical for each investigated porphyrin; but in the case of tetraarylporphyrins containing electron-withdrawing substituents, the product of the second oxidation may undergo an internal electron transfer to give a Pt(IV) porphyrin with an unoxidized macrocycle. The effects of macrocycle structure on UV-visible spectra, oxidation/reduction potentials, and site of electron transfer are discussed.
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Affiliation(s)
- Ping Chen
- Department of Chemistry, University of Houston, Houston, Texas 77204-5003, USA
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