1
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Padrutt R, Babu V, Klingler S, Kalt M, Schumer F, Anania MI, Schneider L, Spingler B. Highly Phototoxic Transplatin-Modified Distyryl-BODIPY Photosensitizers for Photodynamic Therapy. ChemMedChem 2020; 16:694-701. [PMID: 33164336 DOI: 10.1002/cmdc.202000702] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/14/2020] [Indexed: 12/16/2022]
Abstract
We report the synthesis of the first transplatin-BODIPY conjugates for application in photodynamic therapy (PDT). The distyryl BODIPYs containing two iodine atoms were designed to absorb in the red region, easily undergo intersystem crossing for efficient singlet oxygen generation, and additionally offer the possibility for coordination with mono-activated transplatin. We were able to demonstrate that coordination of the BODIPYs with a mono-activated transplatin increases the phototoxic index of the photosensitizers significantly, giving rise to highly phototoxic distyryl BODIPY derivatives, of which one was shown to have the highest ever reported phototoxic index against any cell line. Furthermore, the photophysical mechanism of singlet oxygen generation in distyryl BODIPYs undergoing intramolecular charge transfer was studied experimentally and using time-dependent density functional theory.
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Affiliation(s)
- Roxane Padrutt
- Department of Chemistry, University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | - Vipin Babu
- Department of Chemistry, University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | - Simon Klingler
- Department of Chemistry, University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | - Martina Kalt
- Department of Chemistry, University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | - Frank Schumer
- Department of Chemistry, University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | - Maria I Anania
- Department of Chemistry, University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | - Lukas Schneider
- Department of Chemistry, University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | - Bernhard Spingler
- Department of Chemistry, University of Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
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2
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Bezzubov SI, Zharinova IS, Khusyainova AA, Kiselev YM, Taydakov IV, Varaksina EA, Metlin MT, Tobohova AS, Korshunov VM, Kozyukhin SA, Dolzhenko VD. Aromatic β‐Diketone as a Novel Anchoring Ligand in Iridium(III) Complexes for Dye‐Sensitized Solar Cells. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000372] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Stanislav I. Bezzubov
- Kurnakov Institute of General and Inorganic Chemistry Russian Academy of Sciences Leninskii pr. 31 119991 Moscow Russia
| | - Irina S. Zharinova
- Kurnakov Institute of General and Inorganic Chemistry Russian Academy of Sciences Leninskii pr. 31 119991 Moscow Russia
- Department of Chemistry Lomonosov Moscow State University Lenin's hills 1 119991 Moscow Russia
| | - Alfiya A. Khusyainova
- Kurnakov Institute of General and Inorganic Chemistry Russian Academy of Sciences Leninskii pr. 31 119991 Moscow Russia
- Department of Chemistry Lomonosov Moscow State University Lenin's hills 1 119991 Moscow Russia
| | - Yuri M. Kiselev
- Department of Chemistry Lomonosov Moscow State University Lenin's hills 1 119991 Moscow Russia
| | - Ilya V. Taydakov
- P.N. Lebedev Physical Institute Russian Academy of Sciences 53 Leninsky Prospect 119991 Moscow Russia
| | - Evgenia A. Varaksina
- P.N. Lebedev Physical Institute Russian Academy of Sciences 53 Leninsky Prospect 119991 Moscow Russia
| | - Mikhail T. Metlin
- P.N. Lebedev Physical Institute Russian Academy of Sciences 53 Leninsky Prospect 119991 Moscow Russia
| | - Aiyyna S. Tobohova
- P.N. Lebedev Physical Institute Russian Academy of Sciences 53 Leninsky Prospect 119991 Moscow Russia
- Moscow Institute of Physics and Technology State University Institutsky per. 9 141700 Dolgoprudny Moscow Region Russia
| | - Vladislav M. Korshunov
- P.N. Lebedev Physical Institute Russian Academy of Sciences 53 Leninsky Prospect 119991 Moscow Russia
- Bauman Moscow State Technical University 2‐ya Baumanskaya Str. 5/1 105005 Moscow Russia
| | - Sergei A. Kozyukhin
- Kurnakov Institute of General and Inorganic Chemistry Russian Academy of Sciences Leninskii pr. 31 119991 Moscow Russia
| | - Vladimir D. Dolzhenko
- Department of Chemistry Lomonosov Moscow State University Lenin's hills 1 119991 Moscow Russia
- N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Leninsky pr. 47 119991 Moscow Russia
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3
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Seth SK, Purkayastha P. Unusually Large Singlet Oxygen (
1
O
2
) Production by Very Weakly Emissive Pyrene‐Functionalized Iridium(III) Complex: Interplay between Excited
3
ILCT/
3
IL and
3
MLCT States. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000442] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sourav Kanti Seth
- Department of Chemical Sciences Indian Institute of Science Education and Research (IISER) Kolkata 741246 Mohanpur WB India
| | - Pradipta Purkayastha
- Department of Chemical Sciences Indian Institute of Science Education and Research (IISER) Kolkata 741246 Mohanpur WB India
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4
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Imberti C, Zhang P, Huang H, Sadler PJ. New Designs for Phototherapeutic Transition Metal Complexes. Angew Chem Int Ed Engl 2020; 59:61-73. [PMID: 31310436 PMCID: PMC6973108 DOI: 10.1002/anie.201905171] [Citation(s) in RCA: 214] [Impact Index Per Article: 53.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 06/19/2019] [Indexed: 12/17/2022]
Abstract
In this Minireview, we highlight recent advances in the design of transition metal complexes for photodynamic therapy (PDT) and photoactivated chemotherapy (PACT), and discuss the challenges and opportunities for the translation of such agents into clinical use. New designs for light-activated transition metal complexes offer photoactivatable prodrugs with novel targeted mechanisms of action. Light irradiation can provide spatial and temporal control of drug activation, increasing selectivity and reducing side-effects. The photophysical and photochemical properties of transition metal complexes can be controlled by the appropriate choice of the metal, its oxidation state, the number and types of ligands, and the coordination geometry.
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Affiliation(s)
- Cinzia Imberti
- Department of ChemistryUniversity of WarwickCoventryCV4 7ALUK
| | - Pingyu Zhang
- College of Chemistry and Environmental EngineeringShenzhen UniversityShenzhen518060China
- Department of ChemistryUniversity of WarwickCoventryCV4 7ALUK
| | - Huaiyi Huang
- School of Pharmaceutical Science (Shenzhen)Sun Yat-sen UniversityGuangzhou510275China
- Department of ChemistryUniversity of WarwickCoventryCV4 7ALUK
| | - Peter J. Sadler
- Department of ChemistryUniversity of WarwickCoventryCV4 7ALUK
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5
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Imberti C, Zhang P, Huang H, Sadler PJ. New Designs for Phototherapeutic Transition Metal Complexes. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201905171] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Cinzia Imberti
- Department of Chemistry University of Warwick Coventry CV4 7AL UK
| | - Pingyu Zhang
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen 518060 China
- Department of Chemistry University of Warwick Coventry CV4 7AL UK
| | - Huaiyi Huang
- School of Pharmaceutical Science (Shenzhen) Sun Yat-sen University Guangzhou 510275 China
- Department of Chemistry University of Warwick Coventry CV4 7AL UK
| | - Peter J. Sadler
- Department of Chemistry University of Warwick Coventry CV4 7AL UK
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6
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Wang K, Zhu C, He Y, Zhang Z, Zhou W, Muhammad N, Guo Y, Wang X, Guo Z. Restraining Cancer Cells by Dual Metabolic Inhibition with a Mitochondrion‐Targeted Platinum(II) Complex. Angew Chem Int Ed Engl 2019; 58:4638-4643. [DOI: 10.1002/anie.201900387] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Indexed: 12/13/2022]
Affiliation(s)
- Kun Wang
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Chengcheng Zhu
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Yafeng He
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Zhenqin Zhang
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Wen Zhou
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Nafees Muhammad
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Yan Guo
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Xiaoyong Wang
- State Key Laboratory of Pharmaceutical Biotechnology School of Life Sciences Nanjing University Nanjing 210023 P. R. China
| | - Zijian Guo
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
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7
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Wang K, Zhu C, He Y, Zhang Z, Zhou W, Muhammad N, Guo Y, Wang X, Guo Z. Restraining Cancer Cells by Dual Metabolic Inhibition with a Mitochondrion‐Targeted Platinum(II) Complex. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201900387] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Kun Wang
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Chengcheng Zhu
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Yafeng He
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Zhenqin Zhang
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Wen Zhou
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Nafees Muhammad
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Yan Guo
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
| | - Xiaoyong Wang
- State Key Laboratory of Pharmaceutical Biotechnology School of Life Sciences Nanjing University Nanjing 210023 P. R. China
| | - Zijian Guo
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
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8
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Zhang P, Huang H, Banerjee S, Clarkson GJ, Ge C, Imberti C, Sadler PJ. Nucleus-Targeted Organoiridium-Albumin Conjugate for Photodynamic Cancer Therapy. Angew Chem Int Ed Engl 2019; 58:2350-2354. [PMID: 30552796 PMCID: PMC6468315 DOI: 10.1002/anie.201813002] [Citation(s) in RCA: 111] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Indexed: 12/19/2022]
Abstract
An organoiridium-albumin bioconjugate (Ir1-HSA) was synthesized by reaction of a pendant maleimide ligand with human serum albumin. The phosphorescence of Ir1-HSA was enhanced significantly compared to parent complex Ir1. The long phosphorescence lifetime and high 1 O2 quantum yield of Ir1-HSA are highly favorable properties for photodynamic therapy. Ir1-HSA mainly accumulated in the nucleus of living cancer cells and showed remarkable photocytotoxicity against a range of cancer cell lines and tumor spheroids (light IC50 ; 0.8-5 μm, photo-cytotoxicity index PI=40-60), while remaining non-toxic to normal cells and normal cell spheroids, even after photo-irradiation. This nucleus-targeting organoiridium-albumin is a strong candidate photosensitizer for anticancer photodynamic therapy.
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Affiliation(s)
- Pingyu Zhang
- College of Chemistry and Environmental EngineeringShenzhen UniversityShenzhen518060China
- Department of ChemistryUniversity of WarwickCoventryCV4 7ALUK
| | - Huaiyi Huang
- School of Pharmaceutical Science (Shenzhen)Sun Yat-sen UniversityGuangzhou510275China
- Department of ChemistryUniversity of WarwickCoventryCV4 7ALUK
| | - Samya Banerjee
- Department of ChemistryUniversity of WarwickCoventryCV4 7ALUK
| | - Guy J. Clarkson
- Department of ChemistryUniversity of WarwickCoventryCV4 7ALUK
| | - Chen Ge
- College of Chemistry and Environmental EngineeringShenzhen UniversityShenzhen518060China
| | - Cinzia Imberti
- Department of ChemistryUniversity of WarwickCoventryCV4 7ALUK
| | - Peter J. Sadler
- Department of ChemistryUniversity of WarwickCoventryCV4 7ALUK
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9
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Yu D, Guan Y, Bai F, Du Z, Gao N, Ren J, Qu X. Metal–Organic Frameworks Harness Cu Chelating and Photooxidation Against Amyloid β Aggregation in Vivo. Chemistry 2019; 25:3489-3495. [DOI: 10.1002/chem.201805835] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 12/30/2018] [Indexed: 12/22/2022]
Affiliation(s)
- Dongqin Yu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 P. R. China
- University of Science and Technology of China Hefei Anhui 230026 P. R. China
| | - Yijia Guan
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 P. R. China
- University of Chinese Academy of Sciences Beijing 100039 P. R. China
| | - Fuquan Bai
- International Joint Research Laboratory of, Nano-Micro Architecture ChemistryInstitute of Theoretical ChemistryJilin University, Changchun Jilin 130021 P. R. China
| | - Zhi Du
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 P. R. China
- University of Chinese Academy of Sciences Beijing 100039 P. R. China
| | - Nan Gao
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 P. R. China
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 P. R. China
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource UtilizationChangchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 P. R. China
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10
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Huang T, Yu Q, Liu S, Zhang KY, Huang W, Zhao Q. Rational Design of Phosphorescent Iridium(III) Complexes for Selective Glutathione Sensing and Amplified Photodynamic Therapy. Chembiochem 2018; 20:576-586. [DOI: 10.1002/cbic.201800507] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Tianci Huang
- Key Laboratory for Organic Electronics and Information Displays &, Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts and Telecommunications (NUPT) Nanjing 210023 P. R. China
| | - Qi Yu
- Key Laboratory for Organic Electronics and Information Displays &, Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts and Telecommunications (NUPT) Nanjing 210023 P. R. China
| | - Shujuan Liu
- Key Laboratory for Organic Electronics and Information Displays &, Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts and Telecommunications (NUPT) Nanjing 210023 P. R. China
| | - Kenneth Yin Zhang
- Key Laboratory for Organic Electronics and Information Displays &, Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts and Telecommunications (NUPT) Nanjing 210023 P. R. China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays &, Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts and Telecommunications (NUPT) Nanjing 210023 P. R. China
- Shaanxi Institute of Flexible Electronics (SIFE)Northwestern Polytechnical University (NPU) Xi'an 710072 Shaanxi P. R. China
| | - Qiang Zhao
- Key Laboratory for Organic Electronics and Information Displays &, Jiangsu Key Laboratory for BiosensorsInstitute of Advanced Materials (IAM)Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)Nanjing University of Posts and Telecommunications (NUPT) Nanjing 210023 P. R. China
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11
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Bottecchia C, Noël T. Photocatalytic Modification of Amino Acids, Peptides, and Proteins. Chemistry 2018; 25:26-42. [PMID: 30063101 PMCID: PMC6348373 DOI: 10.1002/chem.201803074] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 07/27/2018] [Indexed: 02/06/2023]
Abstract
In the last decade, visible‐light photoredox catalysis has emerged as a powerful strategy to enable novel transformations in organic synthesis. Owing to mild reaction conditions (i.e., room temperature, use of visible light) and high functional‐group tolerance, photoredox catalysis could represent an ideal strategy for chemoselective biomolecule modification. Indeed, a recent trend in photoredox catalysis is its application to the development of novel methodologies for amino acid modification. Herein, an up‐to‐date overview of photocatalytic methodologies for the modification of single amino acids, peptides, and proteins is provided. The advantages offered by photoredox catalysis and its suitability in the development of novel biocompatible methodologies are described. In addition, a brief consideration of the current limitations of photocatalytic approaches, as well as future challenges to be addressed, are discussed.
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Affiliation(s)
- Cecilia Bottecchia
- Department of Chemical Engineering and Chemistry, Micro Flow Chemistry and Process Technology, Eindhoven University of Technology, De Rondom 70 (STO 1.37), 5612 AP, Eindhoven, The Netherlands
| | - Timothy Noël
- Department of Chemical Engineering and Chemistry, Micro Flow Chemistry and Process Technology, Eindhoven University of Technology, De Rondom 70 (STO 1.37), 5612 AP, Eindhoven, The Netherlands
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12
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Bezzubov SI, Kalle P, Bilyalova AA, Tatarin SV, Dolzhenko VD. Overcoming the Inertness of Iridium(III) in a Facile Single-Crystal to Single-Crystal Reaction of Iodine Vapor with a Cyclometalated Chloride Monomer. Chemistry 2018; 24:12779-12783. [DOI: 10.1002/chem.201801963] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Stanislav I. Bezzubov
- Kurnakov Institute of General and Inorganic Chemistry; Russian Academy of Sciences; Leninskiy pr. 31 Moscow 119991 Russia
| | - Paulina Kalle
- Kurnakov Institute of General and Inorganic Chemistry; Russian Academy of Sciences; Leninskiy pr. 31 Moscow 119991 Russia
| | - Alfiya A. Bilyalova
- Department of Chemistry; Lomonosov Moscow State University; Lenin's hills 1/3 Moscow 119991 Russia
| | - Sergei V. Tatarin
- Department of Chemistry; Lomonosov Moscow State University; Lenin's hills 1/3 Moscow 119991 Russia
| | - Vladimir D. Dolzhenko
- Department of Chemistry; Lomonosov Moscow State University; Lenin's hills 1/3 Moscow 119991 Russia
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13
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Huang H, Banerjee S, Sadler PJ. Recent Advances in the Design of Targeted Iridium(III) Photosensitizers for Photodynamic Therapy. Chembiochem 2018; 19:1574-1589. [DOI: 10.1002/cbic.201800182] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Indexed: 12/15/2022]
Affiliation(s)
- Huaiyi Huang
- Department of Chemistry; University of Warwick; Gibbet Hill Coventry CV4 7AL UK
| | - Samya Banerjee
- Department of Chemistry; University of Warwick; Gibbet Hill Coventry CV4 7AL UK
| | - Peter J. Sadler
- Department of Chemistry; University of Warwick; Gibbet Hill Coventry CV4 7AL UK
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14
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Zhang P, Wang Y, Qiu K, Zhao Z, Hu R, He C, Zhang Q, Chao H. A NIR phosphorescent osmium(ii) complex as a lysosome tracking reagent and photodynamic therapeutic agent. Chem Commun (Camb) 2017; 53:12341-12344. [DOI: 10.1039/c7cc07776a] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
In comparison to a ruthenium(ii) complex, an osmium(ii) complex has great advantages of NIR phosphorescence imaging and NIR photodynamic therapy.
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Affiliation(s)
- Pingyu Zhang
- Shenzhen Key Laboratory of Functional Polymer
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen
- P. R. China
| | - Yi Wang
- Shenzhen Key Laboratory of Functional Polymer
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen
- P. R. China
| | - Kangqiang Qiu
- Shenzhen Key Laboratory of Functional Polymer
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen
- P. R. China
| | - Zhiqian Zhao
- Shenzhen Key Laboratory of Functional Polymer
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen
- P. R. China
| | - Rentao Hu
- Shenzhen Key Laboratory of Functional Polymer
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen
- P. R. China
| | - Chuanxin He
- Shenzhen Key Laboratory of Functional Polymer
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen
- P. R. China
| | - Qianling Zhang
- Shenzhen Key Laboratory of Functional Polymer
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen
- P. R. China
| | - Hui Chao
- Shenzhen Key Laboratory of Functional Polymer
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen
- P. R. China
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