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Inacker S, Fanelli J, Ivlev SI, Hampp NA. Intramolecular Coumarin-Dimer Containing Polyurethanes: Optical Tuning via Single- and Two-Photon Absorption Processes. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01374] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sebastian Inacker
- Department of Chemistry, University of Marburg, Hans-Meerwein-Straße 4, D-35032 Marburg, Germany
| | - Julian Fanelli
- Department of Chemistry, University of Marburg, Hans-Meerwein-Straße 4, D-35032 Marburg, Germany
| | - Sergei I. Ivlev
- Department of Chemistry, University of Marburg, Hans-Meerwein-Straße 4, D-35032 Marburg, Germany
| | - Norbert A. Hampp
- Department of Chemistry, University of Marburg, Hans-Meerwein-Straße 4, D-35032 Marburg, Germany
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2
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Luo C, Wang H, Chen X, Xu J, Yin H, Yao K. Recent Advances of Intraocular Lens Materials and Surface Modification in Cataract Surgery. Front Bioeng Biotechnol 2022; 10:913383. [PMID: 35757812 PMCID: PMC9213654 DOI: 10.3389/fbioe.2022.913383] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 05/23/2022] [Indexed: 11/13/2022] Open
Abstract
Advances in cataract surgery have increased the demand for intraocular lens (IOL) materials. At present, the progress of IOL materials mainly contains further improving biocompatibility, providing better visual quality and adjustable ability, reducing surgical incision, as well as dealing with complications such as posterior capsular opacification (PCO) and ophthalmitis. The purpose of this review is to describe the research progress of relevant IOL materials classified according to different clinical purposes. The innovation of IOL materials is often based on the common IOL materials on the market, such as silicon and acrylate. Special properties and functions are obtained by adding extra polymers or surface modification. Most of these studies have not yet been commercialized, which requires a large number of clinical trials. But they provide valuable thoughts for the optimization of the IOL function.
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Affiliation(s)
- Chenqi Luo
- Eye Center of the Second Affiliated Hospital, Medical College of Zhejiang University, Hangzhou, China
| | - Hanle Wang
- Eye Center of the Second Affiliated Hospital, Medical College of Zhejiang University, Hangzhou, China
| | - Xinyi Chen
- Eye Center of the Second Affiliated Hospital, Medical College of Zhejiang University, Hangzhou, China
| | - Jingjie Xu
- Eye Center of the Second Affiliated Hospital, Medical College of Zhejiang University, Hangzhou, China
| | - Houfa Yin
- Eye Center of the Second Affiliated Hospital, Medical College of Zhejiang University, Hangzhou, China
| | - Ke Yao
- Eye Center of the Second Affiliated Hospital, Medical College of Zhejiang University, Hangzhou, China
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3
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Haas CP, Biesenroth S, Buckenmaier S, van de Goor T, Tallarek U. Automated generation of photochemical reaction data by transient flow experiments coupled with online HPLC analysis. REACT CHEM ENG 2020. [DOI: 10.1039/d0re00066c] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Competing homo- and crossdimerization reactions between coumarin and 1-methyl-2-quinolinone are investigated by transient continuous-flow experiments combined with online HPLC, enabling the generation and acquisition of large reaction data sets.
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Affiliation(s)
- Christian P. Haas
- Department of Chemistry
- Philipps-Universität Marburg
- 35032 Marburg
- Germany
| | - Simon Biesenroth
- Department of Chemistry
- Philipps-Universität Marburg
- 35032 Marburg
- Germany
| | | | - Tom van de Goor
- Agilent Technologies R&D and Marketing GmbH & Co. KG
- 76337 Waldbronn
- Germany
| | - Ulrich Tallarek
- Department of Chemistry
- Philipps-Universität Marburg
- 35032 Marburg
- Germany
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4
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Xiong Z, Li H, Kunwar P, Zhu Y, Ramos R, Mcloughlin S, Winston T, Ma Z, Soman P. Femtosecond laser induced densification within cell-laden hydrogels results in cellular alignment. Biofabrication 2019; 11:035005. [DOI: 10.1088/1758-5090/ab0f8b] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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5
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Chesterman JP, Hughes TC, Amsden BG. Reversibly photo-crosslinkable aliphatic polycarbonates functionalized with coumarin. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.05.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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6
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Sidarai AH, Desai VR, Hunagund SM, Basanagouda M, Kadadevarmath JS. Study of Photophysical Properties on Newly Synthesized Coumarin Derivatives. J Fluoresc 2017; 27:2223-2229. [PMID: 28823089 DOI: 10.1007/s10895-017-2163-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 08/10/2017] [Indexed: 11/28/2022]
Abstract
Herein, we have studied the photophysical properties for three newly synthesized coumarin derivatives; 4-((2,6-dibromo-4-methylphenoxy)methyl)-2H-benzo[h]chromen-2-one (DMB), 4-((3,4-dihydro-6,7-dimethoxyisoquinolin-1-yl)methyl)-6-methyl-2H-chromen-2-one (DIM) and 4-((p-tolyloxy)methyl)-6-methoxy-2H-chromen-2-one (TMC). The absorption and emission spectra for above said molecules were recorded in different solvents at room temperature in order to calculate their ground and excited state dipole moments. The ground (μ g ) and excited state dipole (μ e ) moments of these coumarin derivatives were calculated using Lippert's, Bakshiev's and Kawski-Chamma-Viallet's equations by the solvatochromic shift method, which involves a variation of Stokes shift with the solvent dielectric constant and refractive index. Ground state dipole moments (μ g ) were also calculated from the Guggenheim method using the dielectric constant and refractive index of the solute molecule. The value of ground state dipole moment obtained from these two methods is well correlated. Further, it is notified that the excited state dipole moment is larger than the ground state dipole moment for all three solute molecules. It inferred that the excited state for above said molecules is more polar than the ground state. The present investigations may shine in the design of nonlinear optical materials. Graphical Abstract The photophysical properties for novel coumarin derivatives were studied in different solvents.Ground and excited state dipole moments were estimated by the solvatochromic shift method. The excited state dipole moment is greater than the ground state dipole moment in systems studied. The excited state is more polar than the ground state. The present investigation may be shine in the design of non linear optical materials.
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Affiliation(s)
- Ashok H Sidarai
- Department of Studies in Physics, Karnatak University, Dharwad, 580003, Karnataka, India.
| | - Vani R Desai
- Department of Studies in Physics, Karnatak University, Dharwad, 580003, Karnataka, India
| | | | - Mahantesha Basanagouda
- P. G. Department of Studies in Chemistry, K. L. E. Society's P. C. Jabin Science College, Hubli, 580031, Karnataka, India
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7
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Jellali R, Bertrand V, Alexandre M, Rosière N, Grauwels M, De Pauw-Gillet MC, Jérôme C. Photoreversibility and Biocompatibility of Polydimethylsiloxane-Coumarin as Adjustable Intraocular Lens Material. Macromol Biosci 2017; 17. [DOI: 10.1002/mabi.201600495] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Revised: 01/26/2017] [Indexed: 12/31/2022]
Affiliation(s)
- Rachid Jellali
- Center for Education and Research on Macromolecules (CERM); Chemistry Department; University of Liege; B6 Sart-Tilman B-4000 Liege Belgium
| | - Virginie Bertrand
- Laboratory of Mammalian Cell Culture (GIGA-R); University of Liege; B6 Sart-Tilman B-4000 Liege Belgium
| | - Michaël Alexandre
- Center for Education and Research on Macromolecules (CERM); Chemistry Department; University of Liege; B6 Sart-Tilman B-4000 Liege Belgium
| | - Nancy Rosière
- Laboratory of Mammalian Cell Culture (GIGA-R); University of Liege; B6 Sart-Tilman B-4000 Liege Belgium
| | - Magda Grauwels
- Département Clinique des Animaux de Compagnie et des Équidés; University of Liège; B44 Sart-Tilman B-4000 Liege Belgium
| | | | - Christine Jérôme
- Center for Education and Research on Macromolecules (CERM); Chemistry Department; University of Liege; B6 Sart-Tilman B-4000 Liege Belgium
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8
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Chesterman JP, Chen F, Brissenden AJ, Amsden BG. Synthesis of cinnamoyl and coumarin functionalized aliphatic polycarbonates. Polym Chem 2017. [DOI: 10.1039/c7py01195d] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
With the objective of generating photo-responsive polymers, carbonate monomers with pendant cinnamoyl or coumarin moieties, which are capable of photo-reversible dimerization, were synthesized.
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Affiliation(s)
| | - Fei Chen
- Department of Chemical Engineering
- Queen's University
- Kingston ON K7L 3N6
- Canada
| | | | - Brian G. Amsden
- Department of Chemical Engineering
- Queen's University
- Kingston ON K7L 3N6
- Canada
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9
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Fawcett AS, Hughes TC, Zepeda-Velazquez L, Brook MA. Phototunable Cross-Linked Polysiloxanes. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01085] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Amanda S. Fawcett
- Department
of Chemistry and Chemical Biology, McMaster University, 1280 Main
Street West, Hamilton, ON, Canada L8S 4M1
| | - Timothy C. Hughes
- CSIRO Manufacturing
Flagship, Bayview Avenue, Clayton, VIC 3168, Australia
| | - Laura Zepeda-Velazquez
- Department
of Chemistry and Chemical Biology, McMaster University, 1280 Main
Street West, Hamilton, ON, Canada L8S 4M1
| | - Michael A. Brook
- Department
of Chemistry and Chemical Biology, McMaster University, 1280 Main
Street West, Hamilton, ON, Canada L8S 4M1
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10
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Adjustable intraocular lens power technology. J Cataract Refract Surg 2014; 40:1205-23. [PMID: 24957439 DOI: 10.1016/j.jcrs.2014.05.005] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Revised: 01/20/2014] [Accepted: 02/25/2014] [Indexed: 11/24/2022]
Abstract
UNLABELLED We present an overview of the adjustable intraocular lens (IOL) technologies that are available or under development. This includes IOL technologies that can be adjusted using secondary surgical procedures, such as the multicomponent IOL, the mechanically adjustable IOL, and the repeatedly adjustable IOL; IOLs that can be adjusted noninvasively in the postoperative setting, such as the magnetically adjustable IOL, the liquid crystal IOLs with wireless control; and IOLs that can be adjusted using the femtosecond laser or 2-photon chemistry. Finally, we discuss the preclinical and clinical studies of the light-adjustable intraocular lens (LAL) that is available commercially in Europe and Mexico and in the final stages of clinical evaluation in the United States. The general principles of each technology, as well as their research status, are described. FINANCIAL DISCLOSURE No author has a financial or proprietary interest in any material or method mentioned.
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11
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López-Vilanova L, Martinez I, Corrales T, Catalina F. Photoreversible crosslinking of poly-(ethylene-butyl-acrylate) copolymers functionalized with coumarin chromophores using microwave methodology. REACT FUNCT POLYM 2014. [DOI: 10.1016/j.reactfunctpolym.2014.10.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Zhou H, Li J, Chua MH, Yan H, Tang BZ, Xu J. Poly(acrylate) with a tetraphenylethene pendant with aggregation-induced emission (AIE) characteristics: highly stable AIE-active polymer nanoparticles for effective detection of nitro compounds. Polym Chem 2014. [DOI: 10.1039/c4py00518j] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Fawcett AS, Brook MA. Thermoplastic Silicone Elastomers through Self-Association of Pendant Coumarin Groups. Macromolecules 2014. [DOI: 10.1021/ma402361z] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Amanda S. Fawcett
- Department of Chemistry and Chemical Biology, McMaster University, 1280 Main Street West, Hamilton, Ontario, Canada, L8S
4M1
| | - Michael A. Brook
- Department of Chemistry and Chemical Biology, McMaster University, 1280 Main Street West, Hamilton, Ontario, Canada, L8S
4M1
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14
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Photoinduced refractive index changes of 3-phenyl-coumarin containing polymers for ophthalmic applications. Eur Polym J 2014. [DOI: 10.1016/j.eurpolymj.2013.11.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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15
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Behrendt PJ, Kim HC, Hampp N. Photochemical cleavage of individual stereoisomers of coumarin-5-fluorouracil crossdimers via single- and two-photon-absorption. Chem Phys Lett 2013. [DOI: 10.1016/j.cplett.2013.09.071] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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16
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Behrendt PJ, Kim HC, Hampp N. Laser-based depletion zone photoreaction: Selective synthesis of [2+2]-crossdimers of coumarin and 5-fluorouracil. J Photochem Photobiol A Chem 2013. [DOI: 10.1016/j.jphotochem.2013.05.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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17
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Maddipatla MVSN, Wehrung D, Tang C, Fan W, Oyewumi MO, Miyoshi T, Joy A. Photoresponsive Coumarin Polyesters That Exhibit Cross-Linking and Chain Scission Properties. Macromolecules 2013. [DOI: 10.1021/ma400584y] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
| | - Daniel Wehrung
- College of Pharmacy, Northeast Ohio Medical University, Rootstown, Ohio
44272, United States
| | - Chuan Tang
- Department
of Polymer Science, The University of Akron, Akron, Ohio 44325, United
States
| | - Weizheng Fan
- Department
of Polymer Science, The University of Akron, Akron, Ohio 44325, United
States
| | - Moses O. Oyewumi
- College of Pharmacy, Northeast Ohio Medical University, Rootstown, Ohio
44272, United States
| | - Toshikazu Miyoshi
- Department
of Polymer Science, The University of Akron, Akron, Ohio 44325, United
States
| | - Abraham Joy
- Department
of Polymer Science, The University of Akron, Akron, Ohio 44325, United
States
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19
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Schraub M, Gray H, Hampp N. Selective [2 + 2]-Cycloaddition in Methacrylic Stilbene Polymers without Interference from E/Z-Isomerization. Macromolecules 2011. [DOI: 10.1021/ma2015485] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Martin Schraub
- Department of Chemistry, University of Marburg, Hans-Meerwein-Straße, Bld. H, 35032 Marburg, Germany
| | - Helen Gray
- Imperial College London, South Kensington Campus, London SW7 2AZ, Great Britain
| | - Norbert Hampp
- Department of Chemistry, University of Marburg, Hans-Meerwein-Straße, Bld. H, 35032 Marburg, Germany
- Materials Science Center Marburg, Hans-Meerwein-Straße, 35032 Marburg, Germany
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20
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Iliopoulos K, Krupka O, Gindre D, Sallé M. Reversible Two-Photon Optical Data Storage in Coumarin-Based Copolymers. J Am Chem Soc 2010; 132:14343-5. [DOI: 10.1021/ja1047285] [Citation(s) in RCA: 104] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Konstantinos Iliopoulos
- Laboratoire MOLTECH-Anjou, CNRS UMR 6200, Université d’Angers, 2 Bd Lavoisier, 49045 Angers cedex, France
| | - Oksana Krupka
- Laboratoire MOLTECH-Anjou, CNRS UMR 6200, Université d’Angers, 2 Bd Lavoisier, 49045 Angers cedex, France
| | - Denis Gindre
- Laboratoire MOLTECH-Anjou, CNRS UMR 6200, Université d’Angers, 2 Bd Lavoisier, 49045 Angers cedex, France
| | - Marc Sallé
- Laboratoire MOLTECH-Anjou, CNRS UMR 6200, Université d’Angers, 2 Bd Lavoisier, 49045 Angers cedex, France
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21
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Buckup T, Southan A, Kim HC, Hampp N, Motzkus M. Optimisation of two-photon induced cleavage of molecular linker systems for drug delivery. J Photochem Photobiol A Chem 2010. [DOI: 10.1016/j.jphotochem.2009.12.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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