1
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Branch K, Johnson ER, Nichols EM. Porphyrin Aggregation under Homogeneous Conditions Inhibits Electrocatalysis: A Case Study on CO 2 Reduction. ACS CENTRAL SCIENCE 2024; 10:1251-1261. [PMID: 38947202 PMCID: PMC11212130 DOI: 10.1021/acscentsci.4c00121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 05/08/2024] [Accepted: 05/20/2024] [Indexed: 07/02/2024]
Abstract
Metalloporphyrins are widely used as homogeneous electrocatalysts for transformations relevant to clean energy and sustainable organic synthesis. Metalloporphyrins are well-known to aggregate due to π-π stacking, but surprisingly, the influence of aggregation on homogeneous electrocatalytic performance has not been investigated previously. Herein, we present three structurally related iron meso-phenylporphyrins whose aggregation properties are different in commonly used N,N-dimethylformamide (DMF) electrolyte. Both spectroscopy and light scattering provide evidence of extensive porphyrin aggregation under conventional electrocatalytic conditions. Using the electrocatalytic reduction of CO2 to CO as a test reaction, cyclic voltammetry reveals an inverse dependence of the kinetics on the catalyst concentration. The inhibition extends to bulk performance, where up to 75% of the catalyst at 1 mM is inactive compared to at 0.25 mM. We additionally report how aggregation is perturbed by organic additives, axial ligands, and redox state. Periodic boundary calculations provide additional insights into aggregate stability as a function of metalloporphyrin structure. Finally, we generalize the aggregation phenomenon by surveying metalloporphyrins with different metals and substituents. This study demonstrates that homogeneous metalloporphyrins can aggregate severely in well-solubilizing organic electrolytes, that aggregation can be easily modulated through experimental conditions, and that the extent of aggregation must be considered for accurate catalytic benchmarking.
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Affiliation(s)
- Kaitlin
L. Branch
- Department
of Chemistry, The University of British
Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z1, Canada
| | - Erin R. Johnson
- Department
of Chemistry, Dalhousie University, 6274 Coburg Road, Halifax, Nova Scotia B3H 4R2, Canada
| | - Eva M. Nichols
- Department
of Chemistry, The University of British
Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z1, Canada
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2
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Gu P, Luo X, Zhou S, Wang D, Li Z, Chai Y, Zhang Y, Shi S, Russell TP. Stabilizing Liquids Using Interfacial Supramolecular Assemblies. Angew Chem Int Ed Engl 2023; 62:e202303789. [PMID: 37198522 DOI: 10.1002/anie.202303789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 05/17/2023] [Accepted: 05/17/2023] [Indexed: 05/19/2023]
Abstract
Stabilizing liquids based on supramolecular assembly (non-covalent intermolecular interactions) has attracted significant interest, due to the increasing demand for soft, liquid-based devices where the shape of the liquid is far from the equilibrium spherical shape. The components comprising these interfacial assemblies must have sufficient binding energies to the interface to prevent their ejection from the interface when the assemblies are compressed. Here, we highlight recent advances in structuring liquids based on non-covalent intermolecular interactions. We describe some of the progress made that reveals structure-property relationships. In addition to treating advances, we discuss some of the limitations and provide a perspective on future directions to inspire further studies on structured liquids based on supramolecular assembly.
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Affiliation(s)
- Peiyang Gu
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, 213164, P. R. China
| | - Xiaobo Luo
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, 213164, P. R. China
| | - Shiyuan Zhou
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, 213164, P. R. China
| | - Danfeng Wang
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, 213164, P. R. China
| | - Zhongyu Li
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, 213164, P. R. China
- School of Environmental and Safety Engineering, Changzhou University, Changzhou, 213164, P. R. China
| | - Yu Chai
- Department of Physics, City University of Hong Kong, Kowloon, P. R. China
| | - Yuzhe Zhang
- School of Environmental and Safety Engineering, Changzhou University, Changzhou, 213164, P. R. China
| | - Shaowei Shi
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Thomas P Russell
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
- Materials Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720, USA
- Polymer Science and Engineering Department, University of Massachusetts, Amherst, MA 01003, USA
- Advanced Institute for Materials Research (WPI-AIMR), Tohoku University, 2-1-1 Katahira, Aoba, Sendai, 980-8577, Japan
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3
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Li L, Li H, Shi L, Shi L, Li T. Tin Porphyrin-Based Nanozymes with Unprecedented Superoxide Dismutase-Mimicking Activities. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:7272-7279. [PMID: 35638128 DOI: 10.1021/acs.langmuir.2c00778] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
As the oxidative stress is related to human aging and many diseases, a diversity of antioxidant biomimetic enzymes to eliminate reactive oxygen species in vivo and maintain the redox balance has attracted intensive attention. Of particular interest are superoxide dismutase (SOD)-mimicking artificial enzymes that bear inherent characteristics of natural counterparts but overcome their deficiencies in thermal and acidic stability. Inspired by the metallized active center of natural SODs, here, we engineered different groups of metalloporphyrins and found that Sn-metallized porphyrins can act as novel SOD mimics, in which Sn-metallized meso-tetra(4-carboxyphenyl) porphine (Sn-TCPP) can more effectively catalyze the disproportionation of superoxide radical anions (•O2-) into hydrogen peroxide and oxygen. Especially, Sn-TCPP-based metal-organic frame nanozyme (Sn-PCN222) displays an unusually high catalytic activity that remarkably exceeds those of commonly used counterparts. Such unprecedented catalytic behaviors are proposed to depend on the Sn(IV)/Sn(II) transition at the center of Sn-TCPP. In addition, the metal-organic framework (MOF) nanozymes also display higher thermal and acidic stability than natural SODs. Interestingly, we find that Sn-complexed methylated tetra-(4-aminophenyl) porphyrin shows an aggregation-induced SOD activity in an acidic environment, whereas conventional SOD mimics do not function well in this case. Given these unique features, our reported Sn-porphyrin-based nanozymes would be potent alternatives for natural SODs to be widely used in clinical treatments of oxidative stress-related diseases.
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Affiliation(s)
- Ling Li
- Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
| | - Huan Li
- Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
| | - Lin Shi
- Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
| | - Lili Shi
- Department of Chemistry, Anhui University, 111 Jiulong Road, Hefei, Anhui 230601, China
| | - Tao Li
- Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, China
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4
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Kohn EM, Shirley DJ, Hinds NM, Fry HC, Caputo GA. Peptide‐assisted
supramolecular polymerization of the anionic porphyrin
meso‐tetra
(
4‐sulfonatophenyl
)porphine. Pept Sci (Hoboken) 2022. [DOI: 10.1002/pep2.24288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Eric M. Kohn
- Department of Chemistry & Biochemistry Rowan University Glassboro New Jersey USA
- Bantivoglio Honors College Rowan University Glassboro New Jersey USA
- Department of Chemistry University of Wisconsin Madison Wisconsin USA
| | - David J. Shirley
- Department of Chemistry & Biochemistry Rowan University Glassboro New Jersey USA
- Division of Chemical Biology and Medicinal Chemistry Eshelman School of Pharmacy, University of North Carolina Chapel Hill North Carolina USA
| | - Nicole M. Hinds
- Department of Chemistry & Biochemistry Rowan University Glassboro New Jersey USA
| | - H. Christopher Fry
- Argonne National Laboratory Center for Nanoscale Materials Lemont Illinois USA
| | - Gregory A. Caputo
- Department of Chemistry & Biochemistry Rowan University Glassboro New Jersey USA
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5
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Kashapov RR, Razuvayeva YS, Lukashenko SS, Amerhanova SK, Lyubina AP, Voloshina AD, Syakaev VV, Salnikov VV, Zakharova LY. Supramolecular Self-Assembly of Porphyrin and Metallosurfactant as a Drug Nanocontainer Design. NANOMATERIALS 2022; 12:nano12121986. [PMID: 35745324 PMCID: PMC9228287 DOI: 10.3390/nano12121986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/04/2022] [Accepted: 06/06/2022] [Indexed: 12/10/2022]
Abstract
The combined method of treating malignant neoplasms using photodynamic therapy and chemotherapy is undoubtedly a promising and highly effective treatment method. The development and establishment of photodynamic cancer therapy is closely related to the creation of sensitizers based on porphyrins. The present study is devoted to the investigation of the spectroscopic, aggregation, and solubilization properties of the supramolecular system based on 5,10,15,20-tetrakis(4-sulfonatophenyl)porphyrin (TSPP) and lanthanum-containing surfactant (LaSurf) in an aqueous medium. The latter is a complex of lanthanum nitrate and two cationic amphiphilic molecules of 4-aza-1-hexadecylazoniabicyclo[2.2.2]octane bromide. The mixed TSPP–LaSurf complexes can spontaneously assemble into various nanostructures capable of binding the anticancer drug cisplatin. Morphological behavior, stability, and ability to drug binding of nanostructures can be tailored by varying the molar ratio and the concentration of components. The guest binding is shown to be additional factor controlling structural rearrangements and properties of the supramolecular TSPP–LaSurf complexes.
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Affiliation(s)
- Ruslan R. Kashapov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Street, 420088 Kazan, Russia; (Y.S.R.); (S.S.L.); (S.K.A.); (A.P.L.); (A.D.V.); (V.V.S.); (L.Y.Z.)
- Correspondence: ; Tel.: +7-(843)-273-22-93
| | - Yuliya S. Razuvayeva
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Street, 420088 Kazan, Russia; (Y.S.R.); (S.S.L.); (S.K.A.); (A.P.L.); (A.D.V.); (V.V.S.); (L.Y.Z.)
| | - Svetlana S. Lukashenko
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Street, 420088 Kazan, Russia; (Y.S.R.); (S.S.L.); (S.K.A.); (A.P.L.); (A.D.V.); (V.V.S.); (L.Y.Z.)
| | - Syumbelya K. Amerhanova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Street, 420088 Kazan, Russia; (Y.S.R.); (S.S.L.); (S.K.A.); (A.P.L.); (A.D.V.); (V.V.S.); (L.Y.Z.)
| | - Anna P. Lyubina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Street, 420088 Kazan, Russia; (Y.S.R.); (S.S.L.); (S.K.A.); (A.P.L.); (A.D.V.); (V.V.S.); (L.Y.Z.)
| | - Alexandra D. Voloshina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Street, 420088 Kazan, Russia; (Y.S.R.); (S.S.L.); (S.K.A.); (A.P.L.); (A.D.V.); (V.V.S.); (L.Y.Z.)
| | - Victor V. Syakaev
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Street, 420088 Kazan, Russia; (Y.S.R.); (S.S.L.); (S.K.A.); (A.P.L.); (A.D.V.); (V.V.S.); (L.Y.Z.)
| | - Vadim V. Salnikov
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, 2/31 Lobachevsky Street, 420111 Kazan, Russia;
| | - Lucia Y. Zakharova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Street, 420088 Kazan, Russia; (Y.S.R.); (S.S.L.); (S.K.A.); (A.P.L.); (A.D.V.); (V.V.S.); (L.Y.Z.)
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6
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Gu PY, Kim PY, Chai Y, Ashby PD, Xu QF, Liu F, Chen Q, Lu JM, Russell TP. Visualizing Assembly Dynamics of All-Liquid 3D Architectures. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2105017. [PMID: 35142068 DOI: 10.1002/smll.202105017] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 10/22/2021] [Indexed: 06/14/2023]
Abstract
To better exploit all-liquid 3D architectures, it is essential to understand dynamic processes that occur during printing one liquid in a second immiscible liquid. Here, the interfacial assembly and transition of 5,10,15,20-tetrakis(4-sulfonatophenyl) porphyrin (H6 TPPS) over time provides an opportunity to monitor the interfacial behavior of nanoparticle surfactants (NPSs) during all-liquid printing. The formation of J-aggregates of H4 TPPS2- at the interface and the interfacial conversion of the J-aggregates of H4 TPPS2- to H-aggregates of H2 TPPS4- is demonstrated by interfacial rheology and in situ atomic force microscopy. Equally important are the chromogenic changes that are characteristic of the state of aggregation, where J-aggregates are green in color and H-aggregates are red in color. In all-liquid 3D printed structures, the conversion in the aggregate state with time is reflected in a spatially varying change in the color, providing a simple, direct means of assessing the aggregation state of the molecules and the mechanical properties of the assemblies, linking a macroscopic observable (color) to mechanical properties.
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Affiliation(s)
- Pei-Yang Gu
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, 213164, P. R. China
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation, Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China
- Materials Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA
| | - Paul Y Kim
- Materials Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA
| | - Yu Chai
- Department of Physics, City University of Hong Kong, Hong Kong, China
| | - Paul D Ashby
- Molecular Foundry, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA
| | - Qing-Feng Xu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation, Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China
| | - Feng Liu
- Department of Physics and Astronomy, Collaborative Innovation Center of IFSA (CICIFSA), Shanghai Jiaotong University, Shanghai, 200240, P. R. China
| | - Qun Chen
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, 213164, P. R. China
| | - Jian-Mei Lu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation, Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China
| | - Thomas P Russell
- Materials Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA
- Polymer Science and Engineering Department, University of Massachusetts, Amherst, MA, 01003, USA
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
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7
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Gu PY, Xie G, Kim PY, Chai Y, Wu X, Jiang Y, Xu QF, Liu F, Lu JM, Russell TP. Surfactant-Induced Interfacial Aggregation of Porphyrins for Structuring Color-Tunable Liquids. Angew Chem Int Ed Engl 2021; 60:2871-2876. [PMID: 33111473 DOI: 10.1002/anie.202012742] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Indexed: 12/13/2022]
Abstract
Locking nonequilibrium shapes of liquids into targeted architectures by interfacial jamming of nanoparticles is an emerging area in material science. 5,10,15,20-tetrakis(4-sulfonatophenyl) porphyrin (H6 TPPS) shows three different aggregation states that present an absorption imaging platform to monitor the assembly and jamming of supramolecular polymer surfactants (SPSs) at the liquid/liquid interface. The interfacial interconversion of H6 TPPS, specifically H4 TPPS2- dissolved in water, from J- to an H-aggregation was induced by strong electrostatic interactions with amine-terminated polystyrene dissolved in toluene at the water/toluene interface. This resulted in color-tunable liquids due to interfacial jamming of the SPSs formed between H4 TPPS2- and amine-terminated polystyrene. However, the formed SPSs cannot lock in nonequilibrium shapes of liquids. In addition, a self-wrinkling behavior was observed when amphiphilic triblock copolymers of PS-block-poly(2-vinylpyridine)-block-poly(ethylene oxide) were used to interact with H4 TPPS2- . Subsequently, the SPSs formed can lock in nonequilibrium shapes of liquids.
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Affiliation(s)
- Pei-Yang Gu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation, Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China.,Materials Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA
| | - Ganhua Xie
- Materials Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA
| | - Paul Y Kim
- Materials Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA
| | - Yu Chai
- Materials Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA.,Molecular Foundry, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA
| | - Xuefei Wu
- Materials Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA.,Polymer Science and Engineering Department, University of Massachusetts, Amherst, MA, 01003, USA.,Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Yufeng Jiang
- Materials Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA
| | - Qing-Feng Xu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation, Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China
| | - Feng Liu
- Department of Physics and Astronomy, Collaborative Innovation Center of IFSA (CICIFSA), Shanghai Jiaotong University, Shanghai, 200240, P. R. China
| | - Jian-Mei Lu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation, Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China
| | - Thomas P Russell
- Materials Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, 94720, USA.,Polymer Science and Engineering Department, University of Massachusetts, Amherst, MA, 01003, USA.,Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
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8
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Gu P, Xie G, Kim PY, Chai Y, Wu X, Jiang Y, Xu Q, Liu F, Lu J, Russell TP. Surfactant‐Induced Interfacial Aggregation of Porphyrins for Structuring Color‐Tunable Liquids. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202012742] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Pei‐Yang Gu
- College of Chemistry, Chemical Engineering and Materials Science Collaborative Innovation Center of Suzhou Nano Science and Technology Soochow University Suzhou 215123 China
- Materials Sciences Division Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Ganhua Xie
- Materials Sciences Division Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Paul Y. Kim
- Materials Sciences Division Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Yu Chai
- Materials Sciences Division Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
- Molecular Foundry Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Xuefei Wu
- Materials Sciences Division Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
- Polymer Science and Engineering Department University of Massachusetts Amherst MA 01003 USA
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering Beijing University of Chemical Technology Beijing 100029 China
| | - Yufeng Jiang
- Materials Sciences Division Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Qing‐Feng Xu
- College of Chemistry, Chemical Engineering and Materials Science Collaborative Innovation Center of Suzhou Nano Science and Technology Soochow University Suzhou 215123 China
| | - Feng Liu
- Department of Physics and Astronomy Collaborative Innovation Center of IFSA (CICIFSA) Shanghai Jiaotong University Shanghai 200240 P. R. China
| | - Jian‐Mei Lu
- College of Chemistry, Chemical Engineering and Materials Science Collaborative Innovation Center of Suzhou Nano Science and Technology Soochow University Suzhou 215123 China
| | - Thomas P. Russell
- Materials Sciences Division Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
- Polymer Science and Engineering Department University of Massachusetts Amherst MA 01003 USA
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering Beijing University of Chemical Technology Beijing 100029 China
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9
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Sułek A, Pucelik B, Kobielusz M, Barzowska A, Dąbrowski JM. Photodynamic Inactivation of Bacteria with Porphyrin Derivatives: Effect of Charge, Lipophilicity, ROS Generation, and Cellular Uptake on Their Biological Activity In Vitro. Int J Mol Sci 2020; 21:ijms21228716. [PMID: 33218103 PMCID: PMC7698881 DOI: 10.3390/ijms21228716] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 11/14/2020] [Accepted: 11/16/2020] [Indexed: 12/31/2022] Open
Abstract
Resistance of microorganisms to antibiotics has led to research on various therapeutic strategies with different mechanisms of action, including photodynamic inactivation (PDI). In this work, we evaluated a cationic, neutral, and anionic meso-tetraphenylporphyrin derivative’s ability to inactivate the Gram-negative and Gram-positive bacteria in a planktonic suspension under blue light irradiation. The spectroscopic, physicochemical, redox properties, as well as reactive oxygen species (ROS) generation capacity by a set of photosensitizers varying in lipophilicity were investigated. The theoretical calculations were performed to explain the distribution of the molecular charges in the evaluated compounds. Moreover, logP partition coefficients, cellular uptake, and phototoxicity of the photosensitizers towards bacteria were determined. The role of a specific microbial efflux pump inhibitor, verapamil hydrochloride, in PDI was also studied. The results showed that E. coli exhibited higher resistance to PDI than S. aureus (3–5 logs) with low light doses (1–10 J/cm2). In turn, the prolongation of irradiation (up to 100 J/cm2) remarkably improved the inactivation of pathogens (up to 7 logs) and revealed the importance of photosensitizer photostability. The PDI potentiation occurs after the addition of KI (more than 3 logs extra killing). Verapamil increased the uptake of photosensitizers (especially in E. coli) due to efflux pump inhibition. This effect suggests that PDI is mediated by ROS, the electrostatic charge interaction, and the efflux of photosensitizers (PSs) regulated by multidrug-resistance (MDR) systems. Thus, MDR inhibition combined with PDI gives opportunities to treat more resistant bacteria.
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Affiliation(s)
- Adam Sułek
- Faculty of Chemistry, Jagiellonian University, 30-387 Krakow, Poland; (A.S.); (M.K.)
| | - Barbara Pucelik
- Małopolska Center of Biotechnology, Jagiellonian University, 30-387 Krakow, Poland; (B.P.); (A.B.)
| | - Marcin Kobielusz
- Faculty of Chemistry, Jagiellonian University, 30-387 Krakow, Poland; (A.S.); (M.K.)
| | - Agata Barzowska
- Małopolska Center of Biotechnology, Jagiellonian University, 30-387 Krakow, Poland; (B.P.); (A.B.)
| | - Janusz M. Dąbrowski
- Faculty of Chemistry, Jagiellonian University, 30-387 Krakow, Poland; (A.S.); (M.K.)
- Correspondence: ; Tel.: +48-12-686-2488; Fax: +48-12-686-2750
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10
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pH-Responsive Polyketone/5,10,15,20-Tetrakis-(Sulfonatophenyl)Porphyrin Supramolecular Submicron Colloidal Structures. Polymers (Basel) 2020; 12:polym12092017. [PMID: 32899443 PMCID: PMC7563153 DOI: 10.3390/polym12092017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 08/31/2020] [Accepted: 09/02/2020] [Indexed: 12/31/2022] Open
Abstract
In this work, we prepared color-changing colloids by using the electrostatic self-assembly approach. The supramolecular structures are composed of a pH-responsive polymeric surfactant and the water-soluble porphyrin 5,10,15,20-tetrakis-(sulfonatophenyl)porphyrin (TPPS). The pH-responsive surfactant polymer was achieved by the chemical modification of an alternating aliphatic polyketone (PK) via the Paal–Knorr reaction with N-(2-hydroxyethyl)ethylenediamine (HEDA). The resulting polymer/dye supramolecular systems form colloids at the submicron level displaying negative zeta potential at neutral and basic pH, and, at acidic pH, flocculation is observed. Remarkably, the colloids showed a gradual color change from green to pinky-red due to the protonation/deprotonation process of TPPS from pH 2 to pH 12, revealing different aggregation behavior.
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11
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Zhao B, Wang M, Wang X, Yu P, Wang N, Li F. Synthesis and characterization of novel porphyrin-cinnamic acid conjugates. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 223:117314. [PMID: 31280126 DOI: 10.1016/j.saa.2019.117314] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 06/15/2019] [Accepted: 06/23/2019] [Indexed: 06/09/2023]
Abstract
A series of novel porphyrin-cinnamic acid (porphyrin/CA) conjugates (4a-4c) have been synthesized by condensation of 5-(4-Hydroxyphenyl)-10,15,20-triphenyl- porphyrin (1) with different substituted cinnamic acids (CAs) through an alkyl linker due to the biological activities of CAs and the application of porphyrins in photodynamic therapy (PDT) of cancer. Their related zinc (II) complexes (5a-5c) were also prepared. These novel compounds have been fully characterized by 1H NMR, Infrared (IR), Mass spectra (Ms) and Elemental analysis. The photophysical properties of these target molecules were studied by absorption and Fluorescence spectroscopy. In solution, the effect of pH, ionic strength in acid media and concentration on the aggregation behaviors of 4a has also been investigated by UV-Vis spectra. The broadened and red shifted Soret band indicated the formation of J-aggregates when the pH value was up to 2.0 in THF-aqueous solution. Furthermore, the higher ionic strength of 0.3 M NaCl in acid media resulted in the generation of J-aggregates in THF-aqueous solution. And the significant blue shift of Soret band also demonstrated the formation of H-aggregates of 4a at 1.1 × 10-4 M in THF.
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Affiliation(s)
- Baojuan Zhao
- School of Chemistry and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, PR China; Tianjin Key Laboratory of Green Chemical Technology and Process Engineering, Tianjin Polytechnic University, Tianjin 300387, PR China
| | - Minzhen Wang
- School of Chemistry and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, PR China
| | - Xiang Wang
- School of Chemistry and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, PR China.
| | - Pengfei Yu
- School of Chemistry and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, PR China
| | - Na Wang
- Technology R&D Center, China Tobacco Hubei Industrial Corporation, Wuhan 430040, PR China
| | - Fengjuan Li
- School of Chemistry and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, PR China
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12
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Shao C, Xiao F, Guo H, Yu J, Jin D, Wu C, Xi L, Tian L. Utilizing Polymer Micelle to Control Dye J-aggregation and Enhance Its Theranostic Capability. iScience 2019; 22:229-239. [PMID: 31786519 PMCID: PMC6906732 DOI: 10.1016/j.isci.2019.11.022] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 11/10/2019] [Accepted: 11/12/2019] [Indexed: 12/16/2022] Open
Abstract
We utilize polymer micelle to precisely control indocyanine green (ICG) J-aggregation in a fast and highly efficient way. In addition to simple encapsulation, the polymer micelle plays a role as a host template to drive ICG J-aggregation by the synergy of electrostatic and hydrophobic attractions. We further demonstrate that, due to the robust host-guest interaction, the intact of ICG J-aggregate will be secured by the polymer encapsulation during the intracellular and in vivo incubation. These features make this hierarchical assembly between ICG J-aggregate and the micelle polymer a promising biomedicine for cancer phototheranostics. Therefore the complex micelles are further modified by introduction of doxorubicin for chemotherapy and DNA aptamer for tumor targeting, and the final multi-functional micellar medicine shows high therapeutic efficacy for tumor, i.e., the tumor can be completely eliminated with no local reoccurrence and without long-term toxicity or side effects during a 24-day period after the treatment. J-aggregation of ICG is facilitated by polymer micelle Proper host-guest interactions are very critical The aggregation significantly improves the capability of ICG in phototheranostics The hierarchical assembly exhibits excellent photo/bio-stability
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Affiliation(s)
- Chen Shao
- Department of Materials Science and Engineering, Southern University of Science and Technology, 1088 Xueyuan Boulevard, Shenzhen, Guangdong 518055, P. R. China
| | - Fan Xiao
- Department of Materials Science and Engineering, Southern University of Science and Technology, 1088 Xueyuan Boulevard, Shenzhen, Guangdong 518055, P. R. China
| | - Heng Guo
- Department of Biomedical Engineering, Southern University of Science and Technology, 1088 Xueyuan Boulevard, Shenzhen, Guangdong 518055, P. R. China
| | - Jiantao Yu
- Department of Materials Science and Engineering, Southern University of Science and Technology, 1088 Xueyuan Boulevard, Shenzhen, Guangdong 518055, P. R. China
| | - Dong Jin
- Department of Materials Science and Engineering, Southern University of Science and Technology, 1088 Xueyuan Boulevard, Shenzhen, Guangdong 518055, P. R. China
| | - Changfeng Wu
- Department of Biomedical Engineering, Southern University of Science and Technology, 1088 Xueyuan Boulevard, Shenzhen, Guangdong 518055, P. R. China
| | - Lei Xi
- Department of Biomedical Engineering, Southern University of Science and Technology, 1088 Xueyuan Boulevard, Shenzhen, Guangdong 518055, P. R. China.
| | - Leilei Tian
- Department of Materials Science and Engineering, Southern University of Science and Technology, 1088 Xueyuan Boulevard, Shenzhen, Guangdong 518055, P. R. China.
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13
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Gu P, Chai Y, Hou H, Xie G, Jiang Y, Xu Q, Liu F, Ashby PD, Lu J, Russell TP. Stabilizing Liquids Using Interfacial Supramolecular Polymerization. Angew Chem Int Ed Engl 2019; 58:12112-12116. [PMID: 31353804 DOI: 10.1002/anie.201906339] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 06/20/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Pei‐Yang Gu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative InnovationCenter of Suzhou Nano Science and TechnologySoochow University Suzhou 215123 China
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Yu Chai
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
- Molecular FoundryLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Honghao Hou
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Ganhua Xie
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Yufeng Jiang
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Qing‐Feng Xu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative InnovationCenter of Suzhou Nano Science and TechnologySoochow University Suzhou 215123 China
| | - Feng Liu
- Department of Physics and AstronomyCollaborative Innovation Center of IFSA (CICIFSA)Shanghai Jiaotong University Shanghai 200240 P. R. China
| | - Paul D. Ashby
- Molecular FoundryLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Jian‐Mei Lu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative InnovationCenter of Suzhou Nano Science and TechnologySoochow University Suzhou 215123 China
| | - Thomas P. Russell
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
- Polymer Science and Engineering DepartmentUniversity of Massachusetts Amherst MA 01003 USA
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
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14
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Gu P, Chai Y, Hou H, Xie G, Jiang Y, Xu Q, Liu F, Ashby PD, Lu J, Russell TP. Stabilizing Liquids Using Interfacial Supramolecular Polymerization. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906339] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Pei‐Yang Gu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative InnovationCenter of Suzhou Nano Science and TechnologySoochow University Suzhou 215123 China
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Yu Chai
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
- Molecular FoundryLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Honghao Hou
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Ganhua Xie
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Yufeng Jiang
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Qing‐Feng Xu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative InnovationCenter of Suzhou Nano Science and TechnologySoochow University Suzhou 215123 China
| | - Feng Liu
- Department of Physics and AstronomyCollaborative Innovation Center of IFSA (CICIFSA)Shanghai Jiaotong University Shanghai 200240 P. R. China
| | - Paul D. Ashby
- Molecular FoundryLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
| | - Jian‐Mei Lu
- College of Chemistry, Chemical Engineering and Materials ScienceCollaborative InnovationCenter of Suzhou Nano Science and TechnologySoochow University Suzhou 215123 China
| | - Thomas P. Russell
- Materials Sciences DivisionLawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
- Polymer Science and Engineering DepartmentUniversity of Massachusetts Amherst MA 01003 USA
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
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15
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A de novo strategy for predictive crystal engineering to tune excitonic coupling. Nat Commun 2019; 10:2048. [PMID: 31053704 PMCID: PMC6499792 DOI: 10.1038/s41467-019-10011-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 04/09/2019] [Indexed: 01/01/2023] Open
Abstract
In molecular solids, the intense photoluminescence (PL) observed for solvated dye molecules is often suppressed by nonradiative decay processes introduced by excitonic coupling to adjacent chromophores. We have developed a strategy to avoid this undesirable PL quenching by optimizing the chromophore packing. We integrated the photoactive compounds into metal-organic frameworks (MOFs) and tuned the molecular alignment by introducing adjustable "steric control units" (SCUs). We determined the optimal alignment of core-substituted naphthalenediimides (cNDIs) to yield highly emissive J-aggregates by a computational analysis. Then, we created a large library of handle-equipped MOF chromophoric linkers and computationally screened for the best SCUs. A thorough photophysical characterization confirmed the formation of J-aggregates with bright green emission, with unprecedented photoluminescent quantum yields for crystalline NDI-based materials. This data demonstrates the viability of MOF-based crystal engineering approaches that can be universally applied to tailor the photophysical properties of organic semiconductor materials.
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16
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Keller N, Calik M, Sharapa D, Soni HR, Zehetmaier PM, Rager S, Auras F, Jakowetz AC, Görling A, Clark T, Bein T. Enforcing Extended Porphyrin J-Aggregate Stacking in Covalent Organic Frameworks. J Am Chem Soc 2018; 140:16544-16552. [PMID: 30392360 PMCID: PMC6400425 DOI: 10.1021/jacs.8b08088] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Indexed: 11/29/2022]
Abstract
The potential of covalent organic frameworks (COFs) for realizing porous, crystalline networks with tailored combinations of functional building blocks has attracted considerable scientific interest in the fields of gas storage, photocatalysis, and optoelectronics. Porphyrins are widely studied in biology and chemistry and constitute promising building blocks in the field of electroactive materials, but they reveal challenges regarding crystalline packing when introduced into COF structures due to their nonplanar configuration and strong electrostatic interactions between the heterocyclic porphyrin centers. A series of porphyrin-containing imine-linked COFs with linear bridges derived from terephthalaldehyde, 2,5-dimethoxybenzene-1,4-dicarboxaldehyde, 4,4'-biphenyldicarboxaldehyde and thieno[3,2- b]thiophene-2,5-dicarboxaldehyde, were synthesized, and their structural and optical properties were examined. By combining X-ray diffraction analysis with density-functional theory (DFT) calculations on multiple length scales, we were able to elucidate the crystal structure of the newly synthesized porphyrin-based COF containing thieno[3,2- b]thiophene-2,5-dicarboxaldehyde as linear bridge. Upon COF crystallization, the porphyrin nodes lose their 4-fold rotational symmetry, leading to the formation of extended slipped J-aggregate stacks. Steady-state and time-resolved optical spectroscopy techniques confirm the realization of the first porphyrin J-aggregates on a > 50 nm length scale with strongly red-shifted Q-bands and increased absorption strength. Using the COF as a structural template, we were thus able to force the porphyrins into a covalently embedded J-aggregate arrangement. This approach could be transferred to other chromophores; hence, these COFs are promising model systems for applications in photocatalysis and solar light harvesting, as well as for potential applications in medicine and biology.
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Affiliation(s)
- Niklas Keller
- Department
of Chemistry and Center for NanoScience (CeNS), University of Munich (LMU), Butenandtstrasse 5-13, 81377 Munich, Germany
| | - Mona Calik
- Department
of Chemistry and Center for NanoScience (CeNS), University of Munich (LMU), Butenandtstrasse 5-13, 81377 Munich, Germany
| | - Dmitry Sharapa
- Computer-Chemie-Centrum
and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Nägelsbachstraße 25, 91052 Erlangen, Germany
| | - Himadri R. Soni
- Chair
of Theoretical Chemistry, Friedrich-Alexander-Universität
Erlangen-Nürnberg (FAU), Egerlandstraße 3, 91058 Erlangen, Germany
| | - Peter M. Zehetmaier
- Department
of Chemistry and Center for NanoScience (CeNS), University of Munich (LMU), Butenandtstrasse 5-13, 81377 Munich, Germany
| | - Sabrina Rager
- Department
of Chemistry and Center for NanoScience (CeNS), University of Munich (LMU), Butenandtstrasse 5-13, 81377 Munich, Germany
| | - Florian Auras
- Cavendish
Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge CB3 0HE, United Kingdom
| | - Andreas C. Jakowetz
- Department
of Chemistry and Center for NanoScience (CeNS), University of Munich (LMU), Butenandtstrasse 5-13, 81377 Munich, Germany
| | - Andreas Görling
- Chair
of Theoretical Chemistry, Friedrich-Alexander-Universität
Erlangen-Nürnberg (FAU), Egerlandstraße 3, 91058 Erlangen, Germany
| | - Timothy Clark
- Computer-Chemie-Centrum
and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Nägelsbachstraße 25, 91052 Erlangen, Germany
| | - Thomas Bein
- Department
of Chemistry and Center for NanoScience (CeNS), University of Munich (LMU), Butenandtstrasse 5-13, 81377 Munich, Germany
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17
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Kaur R, Sahoo SK, Kuwar A, Kaur N, Singh N. Rhodamine based NIR and ratiometric fluorescent sensor for selective identification of potassium ion: application in biological sample. Supramol Chem 2018. [DOI: 10.1080/10610278.2018.1535709] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Rajinder Kaur
- Centre for Nanoscience and Nanotechnology, Panjab University, Chandigarh, India
| | - Suban Kumar Sahoo
- Department of Applied Chemistry, SV National Institute of Technology, Surat, India
| | - Anil Kuwar
- School of Chemical Sciences, North Maharashtra University, Jalgaon, India
| | - Navneet Kaur
- Department of Chemistry, Panjab University, Chandigarh, India
| | - Narinder Singh
- Department of Chemistry, Indian Institute of Technology, Ropar, India
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18
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Gaeta M, Raciti D, Randazzo R, Gangemi CMA, Raudino A, D'Urso A, Fragalà ME, Purrello R. Chirality Enhancement of Porphyrin Supramolecular Assembly Driven by a Template Preorganization Effect. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201806192] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Massimiliano Gaeta
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Domenica Raciti
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Rosalba Randazzo
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Chiara M. A. Gangemi
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Antonio Raudino
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Alessandro D'Urso
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Maria E. Fragalà
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
| | - Roberto Purrello
- Department of Chemical SciencesUniversità degli Studi di Catania Viale A. Doria, 6 95125 Italy
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19
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Gaeta M, Raciti D, Randazzo R, Gangemi CMA, Raudino A, D'Urso A, Fragalà ME, Purrello R. Chirality Enhancement of Porphyrin Supramolecular Assembly Driven by a Template Preorganization Effect. Angew Chem Int Ed Engl 2018; 57:10656-10660. [PMID: 29939459 DOI: 10.1002/anie.201806192] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 06/21/2018] [Indexed: 01/07/2023]
Abstract
Cationic polylysine promotes, under neutral conditions, the spontaneous aggregation of opposite charged ZnTPPS in water. Spectroscopic investigations evidence a different preorganization of ZnTPPS onto the polypeptide matrix depending on the chain length. Spinodal decomposition theory in confined geometry is used to model this mechanism by considering the time evolution of a homogeneous distribution of randomly adsorbed particles (porphyrins) onto a rodlike polyelectrolyte (polymer) of variable length L.
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Affiliation(s)
- Massimiliano Gaeta
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Domenica Raciti
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Rosalba Randazzo
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Chiara M A Gangemi
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Antonio Raudino
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Alessandro D'Urso
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Maria E Fragalà
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
| | - Roberto Purrello
- Department of Chemical Sciences, Università degli Studi di Catania, Viale A. Doria, 6, 95125, Italy
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20
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Burger A, Kunzmann A, Costa RD, Srikantharajah R, Peukert W, Guldi DM, Hirsch A. Synergy of Catechol-Functionalized Zinc Oxide Nanorods and Porphyrins in Layer-by-Layer Assemblies. Chemistry 2018; 24:7896-7905. [PMID: 29480559 DOI: 10.1002/chem.201705327] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Indexed: 11/11/2022]
Abstract
Catechol-functionalized, positively charged ZnO nanorods (NRs) and anionic porphyrins were integrated into layer-by-layer (LbL) assemblies. In general, this study focuses on the impact that different porphyrins, varying in size and number of negative charges, exert on the LbL architecture in terms of morphology and spectroscopy. In particular, through a combination of analytical methods, including UV/Vis spectroscopy, SEM, and profilometry, valuable insights into LbL assembly formation were gathered. A key feature was the surface coverage in the resulting films. Denser films and surface coverages were realized when highly negatively charged and sterically demanding porphyrins were employed. As a complement to basic characterization, the LbL assembled films were used to fabricate proof-of-concept solar cells.
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Affiliation(s)
- Alexandra Burger
- Department of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Nikolaus-Fiebiger-Straße 10, 91058, Erlangen, Germany
| | - Andreas Kunzmann
- Department of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Egerlandstaße 3, 91058, Erlangen, Germany
| | - Rubén D Costa
- Department of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Egerlandstaße 3, 91058, Erlangen, Germany
| | - Rubitha Srikantharajah
- Institute of Particle Technology, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Cauerstrasse 4, 91058, Erlangen, Germany.,Center of Functional Particle Systems (FPS), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Haberstraße 9a, 91058, Erlangen, Germany)
| | - Wolfgang Peukert
- Institute of Particle Technology, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Cauerstrasse 4, 91058, Erlangen, Germany.,Center of Functional Particle Systems (FPS), Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Haberstraße 9a, 91058, Erlangen, Germany)
| | - Dirk M Guldi
- Department of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Egerlandstaße 3, 91058, Erlangen, Germany
| | - Andreas Hirsch
- Department of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Nikolaus-Fiebiger-Straße 10, 91058, Erlangen, Germany
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21
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Huang L, El-Hussein A, Xuan W, Hamblin MR. Potentiation by potassium iodide reveals that the anionic porphyrin TPPS4 is a surprisingly effective photosensitizer for antimicrobial photodynamic inactivation. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 178:277-286. [PMID: 29172135 DOI: 10.1016/j.jphotobiol.2017.10.036] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 10/17/2017] [Accepted: 10/29/2017] [Indexed: 01/30/2023]
Abstract
We recently reported that addition of the non-toxic salt, potassium iodide can potentiate antimicrobial photodynamic inactivation of a broad-spectrum of microorganisms, producing many extra logs of killing. If the photosensitizer (PS) can bind to the microbial cells, then delivering light in the presence of KI produces short-lived reactive iodine species, while if the cells are added after light the killing is caused by molecular iodine produced as a result of singlet oxygen-mediated oxidation of iodide. In an attempt to show the importance of PS-bacterial binding, we compared two charged porphyrins, TPPS4 (thought to be anionic and not able to bind to Gram-negative bacteria) and TMPyP4 (considered cationic and well able to bind to bacteria). As expected TPPS4+light did not kill Gram-negative Escherichia coli, but surprisingly when 100mM KI was added, it was highly effective (eradication at 200nM+10J/cm2 of 415nm light). TPPS4 was more effective than TMPyP4 in eradicating the Gram-positive bacteria, methicillin-resistant Staphylococcus aureus and the fungal yeast Candida albicans (regardless of KI). TPPS4 was also highly active against E. coli after a centrifugation step when KI was added, suggesting that the supposedly anionic porphyrin bound to bacteria and Candida. This was confirmed by uptake experiments. We compared the phthalocyanine tetrasulfonate derivative (ClAlPCS4), which did not bind to bacteria or allow KI-mediated killing of E. coli after a spin, suggesting it was truly anionic. We conclude that TPPS4 behaves as if it has some cationic character in the presence of bacteria, which may be related to its delivery from suppliers in the form of a dihydrochloride salt.
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Affiliation(s)
- Liyi Huang
- Department of Infectious Diseases, First Affiliated Hospital, Guangxi Medical University, Nanning, China; Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA, USA; Department of Dermatology, Harvard Medical School, Boston, MA, USA
| | - Ahmed El-Hussein
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA, USA; The National Institute of Laser Enhanced Science, Cairo University, Egypt
| | - Weijun Xuan
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA, USA; Department of Otorhinolaryngology, Head and Neck Surgery, First Clinical Medical College and Hospital, Guangxi University of Chinese Medicine, Nanning, China
| | - Michael R Hamblin
- Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA, USA; Department of Dermatology, Harvard Medical School, Boston, MA, USA; Harvard-MIT Division of Health Sciences and Technology, Cambridge, MA, USA.
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22
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Vaz Serra V, Neto NGB, Andrade SM, Costa SMB. Core-Assisted Formation of Porphyrin J-Aggregates in pH-Sensitive Polyelectrolyte Microcapsules Followed by Fluorescence Lifetime Imaging Microscopy. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:7680-7691. [PMID: 28697597 DOI: 10.1021/acs.langmuir.7b01390] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A strategy assisted by an inorganic template was developed to promote the organized self-assembly of meso-(tetrakis)-(p-sulfonatophenyl)porphyrin (TPPS) on pH-sensitive core-shell polyelectrolyte microcapsules (PECs) of poly(styrenesulfonate) (PSS) and poly(allylamine hydrochloride) (PAH). A key feature of this strategy is the use of template CaCO3 microparticles as a nucleation site endorsing inside-outside directional growth of porphyrin aggregates. Using this approach, TPPS self-assembly in positively charged PECs with CaCO3 (PAH/PSS)2PAH as a sequence of layers was successfully achieved using mild pH conditions (pH 3). Evidence for porphyrin aggregation was obtained by UV-vis with the characteristic absorption bands in PECs functionalized with porphyrins. Fluorescence lifetime imaging microscopy (FLIM) of the polyelectrolyte core-shell confirmed the presence of radially distributed needlelike structures sticking out from polyelectrolyte shells. Microscopic images also revealed a sequential process (adsorption, redistribution, and aggregation) for the directional growth (inside/outside) of TPPS aggregates, which highlights the importance of the core in the aggregation induction. Removing the CaCO3 core alters the porphyrin interaction in the PEC environment, and aggregate growth is no longer favored.
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Affiliation(s)
- Vanda Vaz Serra
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa , Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal
- Unidade de Química Orgânica e Produtos Naturais, Departamento de Química, Universidade de Aveiro , 3810-193 Aveiro, Portugal
| | - Nuno G B Neto
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa , Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal
| | - Suzana M Andrade
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa , Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal
| | - Sílvia M B Costa
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa , Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal
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23
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Wang M, Yan F, Zhao L, Zhang Y, Sorci M. Preparation and characterization of a pH-responsive membrane carrier for meso-tetraphenylsulfonato porphyrin. RSC Adv 2017. [DOI: 10.1039/c6ra26414j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
The pH-responsive PSF-g-P4VP-blended PSF membrane smartly rejects meso-tetraphenylsulfonato porphyrin (TPPS) and induces TPPS to form J-type aggregates.
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Affiliation(s)
- Mingxia Wang
- State Key Laboratory of Separation Membranes and Membrane Processes
- Tianjin Polytechnic University
- Tianjin 300387
- P. R. China
- School of Materials Science and Engineering
| | - Feng Yan
- State Key Laboratory of Separation Membranes and Membrane Processes
- Tianjin Polytechnic University
- Tianjin 300387
- P. R. China
- School of Environmental and Chemical Engineering
| | - Lizhi Zhao
- State Key Laboratory of Separation Membranes and Membrane Processes
- Tianjin Polytechnic University
- Tianjin 300387
- P. R. China
- School of Materials Science and Engineering
| | - Yuzhong Zhang
- State Key Laboratory of Separation Membranes and Membrane Processes
- Tianjin Polytechnic University
- Tianjin 300387
- P. R. China
- School of Materials Science and Engineering
| | - Mirco Sorci
- Department of Chemical and Biological Engineering
- Center for Biotechnology and Interdisciplinary Studies
- Rensselaer Polytechnic Institute
- Troy
- USA
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24
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Wu C, Zhao L, Zhang Y. pH-Responsive nanofiltration membranes based on porphyrin supramolecular self-assembly by layer-by-layer technique. RSC Adv 2017. [DOI: 10.1039/c7ra08568k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel pH-responsive nanofiltration membrane was fabricated by means of layer-by-layer technique based on porphyrin supramolecular self-assembly.
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Affiliation(s)
- Chenglin Wu
- School of Pharmaceutical and Chemical Engineering
- Taizhou University
- Taizhou
- P. R. China
| | - Lizhi Zhao
- State Key Laboratory of Separation Membranes and Membrane Processes
- School of Materials Science and Engineering
- Tianjin Polytechnic University
- Tianjin
- P. R. China
| | - Yuzhong Zhang
- State Key Laboratory of Separation Membranes and Membrane Processes
- School of Materials Science and Engineering
- Tianjin Polytechnic University
- Tianjin
- P. R. China
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25
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Kempe H, Yamamoto J, Ishida M, Takahashi N, Yoshino J, Hayashi N, Higuchi H. Cooperative Effect of Spacer and Lewis Base on Highly Reversible Spectral Changes of the Octaethylporphyrin Chromatic System in Sensitivity, Stability, and Visibility to Trifluoroacetic Acid. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2016. [DOI: 10.1246/bcsj.20160176] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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26
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Zou Q, Liu K, Abbas M, Yan X. Peptide-Modulated Self-Assembly of Chromophores toward Biomimetic Light-Harvesting Nanoarchitectonics. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:1031-43. [PMID: 26273821 DOI: 10.1002/adma.201502454] [Citation(s) in RCA: 202] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Revised: 06/18/2015] [Indexed: 05/21/2023]
Abstract
Elegant self-assembling complexes by the combination of proteins/peptides with functional chromophores are decisively responsible for highly efficient light-harvesting and energy transfer in natural photosynthetic systems. Mimicking natural light-harvesting complexes through synthetic peptides is attractive due to their advantanges of programmable primary structure, tunable self-assembly architecture and easy availability in comparison to naturally occuring proteins. Here, an overview of recent progresses in the area of biomimetic light-harvesting nanoarchitectonics based on peptide-modulated self-assembly of chromophores is provided. Adjusting the organization of chromophores, either by creating peptide-chromophore conjugates or by the non-covalent assembly of peptides and chromophores are highlighted. The light-harvesting properties, especially the energy transfer of the biomimetic complexes are critically discussed. The applications of such complexes in the mineralization of inorganic nanoparticles, generation of molecular hydrogen and oxygen, and photosynthesis of bioactive molecules are also included.
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Affiliation(s)
- Qianli Zou
- National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, PR China
- Center for Mesoscience, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, PR China
| | - Kai Liu
- National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, PR China
- Center for Mesoscience, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, PR China
- University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Manzar Abbas
- National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, PR China
- Center for Mesoscience, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, PR China
- University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Xuehai Yan
- National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, PR China
- Center for Mesoscience, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, PR China
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27
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Plötz PA, Polyutov SP, Ivanov SD, Fennel F, Wolter S, Niehaus T, Xie Z, Lochbrunner S, Würthner F, Kühn O. Biphasic aggregation of a perylene bisimide dye identified by exciton-vibrational spectra. Phys Chem Chem Phys 2016; 18:25110-25119. [DOI: 10.1039/c6cp04898f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The quantum efficiency of light emission supramolecular aggregates strongly depends on the intermolecular coupling. We present a molecule which demonstrates two different aggregated structures with high and low quantum efficiency. The spectral signatures can be understood by simulating the aggregated structures and the corresponding exciton-vibrational spectra.
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Affiliation(s)
- P.-A. Plötz
- Institut für Physik
- Universität Rostock
- 18059 Rostock
- Germany
| | - S. P. Polyutov
- Institut für Physik
- Universität Rostock
- 18059 Rostock
- Germany
- Laboratory for Nonlinear Optics and Spectroscopy
| | - S. D. Ivanov
- Institut für Physik
- Universität Rostock
- 18059 Rostock
- Germany
| | - F. Fennel
- Institut für Physik
- Universität Rostock
- 18059 Rostock
- Germany
| | - S. Wolter
- Institut für Physik
- Universität Rostock
- 18059 Rostock
- Germany
| | - T. Niehaus
- Université Claude Bernard Lyon 1
- CNRS
- Institut Lumière Matière
- F-69622
- France
| | - Z. Xie
- Institut für Organische Chemie & Center for Nanosystems Chemistry
- Universität Würzburg
- 97074 Würzburg
- Germany
| | - S. Lochbrunner
- Institut für Physik
- Universität Rostock
- 18059 Rostock
- Germany
| | - F. Würthner
- Institut für Organische Chemie & Center for Nanosystems Chemistry
- Universität Würzburg
- 97074 Würzburg
- Germany
| | - O. Kühn
- Institut für Physik
- Universität Rostock
- 18059 Rostock
- Germany
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28
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Tuccitto N, Sfrazzetto GT, Gangemi CMA, Ballistreri FP, Toscano RM, Tomaselli GA, Pappalardo A, Marletta G. The memory-driven order–disorder transition of a 3D-supramolecular architecture based on calix[5]arene and porphyrin derivatives. Chem Commun (Camb) 2016; 52:11681-11684. [DOI: 10.1039/c6cc06675e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 3D-supramolecular structure, “pre-formed” in solution, collapses when transferred to a solid matrix: a short thermal shock partially restore the original 3D-architecture.
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Affiliation(s)
- Nunzio Tuccitto
- Laboratory for Molecular Surfaces and Nanotechnology (LAMSUN)
- Department of Chemical Sciences
- University of Catania and CSGI
- Italy
| | | | | | | | | | | | - Andrea Pappalardo
- Department of Chemical Sciences
- University of Catania
- Catania
- Italy
- INSTM Udr of Catania
| | - Giovanni Marletta
- Laboratory for Molecular Surfaces and Nanotechnology (LAMSUN)
- Department of Chemical Sciences
- University of Catania and CSGI
- Italy
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29
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Gradova MA, Zhdanova KA, Bragina NA, Lobanov AV, Mel´nikov MY. Aggregation state of amphiphilic cationic tetraphenylporphyrin derivatives in aqueous microheterogeneous systems. Russ Chem Bull 2015. [DOI: 10.1007/s11172-015-0937-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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30
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Li M, Zhao L, Zhang Y, Liu M, Ye H, Zhang Y, Chen X. Adsorption behavior and self-aggregation of 5,10,15,20-tetrakis-(4-sulfonatophenyl)-porphyrin on quaternized polysulfone membrane. Colloid Polym Sci 2014. [DOI: 10.1007/s00396-014-3438-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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31
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Yang L, Jiang L, Yao W, Liu J, Han J. Real-time analysis of porphyrin J-aggregation on a plant-esterase-functionalized surface using quartz crystal microbalance with dissipation monitoring. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:9962-9971. [PMID: 25062327 DOI: 10.1021/la501986e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The J-aggregation of meso-tetra (4-sulfonatophenyl) porphine (TPPS4) on a plant-esterase-functionalized surface in a 1:1 v/v mixture of 0.05 M HCl/ethanol (pH ∼1.38) was analyzed in real time using a quartz crystal microbalance with dissipation monitoring (QCM-D). Simultaneous changes in frequency (Δf) and energy dissipation (ΔD) correlated well with mass and structural changes during the sequential phases of slow nucleation, rapid aggregation, and equilibration in J-aggregation. The time-dependent mass adsorption could be quantitatively analyzed with a model, which integrated two simple equations obtained when the surface concentration of TPPS4 (Γ(TPPS4)) was below and above the critical aggregation surface concentration (CASC). This study provides a new view for the protein-induced J-aggregation process, which may be helpful for understanding the interactions of self-assembled nanostructures with biomolecules.
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Affiliation(s)
- Limin Yang
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology, China University of Petroleum (East China) , Qingdao, Shandong 266555, P. R. China
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32
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Yoshida K, Hasebe Y, Takahashi S, Sato K, Anzai JI. Layer-by-layer deposited nano- and micro-assemblies for insulin delivery: A review. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 34:384-92. [DOI: 10.1016/j.msec.2013.09.045] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2013] [Accepted: 09/28/2013] [Indexed: 12/29/2022]
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33
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Fennel F, Wolter S, Xie Z, Plötz PA, Kühn O, Würthner F, Lochbrunner S. Biphasic Self-Assembly Pathways and Size-Dependent Photophysical Properties of Perylene Bisimide Dye Aggregates. J Am Chem Soc 2013; 135:18722-5. [DOI: 10.1021/ja409597x] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Franziska Fennel
- Institut
für Physik, Universität Rostock, D-18051 Rostock, Germany
| | - Steffen Wolter
- Institut
für Physik, Universität Rostock, D-18051 Rostock, Germany
| | - Zengqi Xie
- Institut
für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg, D-97074 Würzburg, Germany
| | - Per-Arno Plötz
- Institut
für Physik, Universität Rostock, D-18051 Rostock, Germany
| | - Oliver Kühn
- Institut
für Physik, Universität Rostock, D-18051 Rostock, Germany
| | - Frank Würthner
- Institut
für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg, D-97074 Würzburg, Germany
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34
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Tokuda Y, Miyagishima T, Tomida K, Wang B, Takahashi S, Sato K, Anzai JI. Dual pH-sensitive layer-by-layer films containing amphoteric poly(diallylamine-co-maleic acid). J Colloid Interface Sci 2013; 399:26-32. [DOI: 10.1016/j.jcis.2013.02.039] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2012] [Revised: 02/22/2013] [Accepted: 02/25/2013] [Indexed: 11/29/2022]
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35
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Gao GQ, Xu AW. A new fluorescent probe for monitoring amyloid fibrillation with high sensitivity and reliability. RSC Adv 2013. [DOI: 10.1039/c3ra43259a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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36
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Abstract
Polyelectrolyte multilayer films are a versatile functionalization method of surfaces and rely on the alternated adsorption of oppositely charged species. Among such species, charged dyes can also be alternated with oppositely charged polymers, which is challenging from a fundamental point of view, because polyelectrolytes require a minimal number of charges, whereas even monovalent dyes can be incorporated during the alternated adsorption process. We will not only focus on organic dyes but also on their inorganic counterparts and on metal complexes. Such films offer plenty of possible applications in dye sensitized solar cells. In addition, dyes are massively used in the textile industry and in histology to stain textile fibers or tissues. However, the excess of non bound dyes poses serious environmental problems. It is hence of the highest interest to design materials able to adsorb such dyes in an almost irreversible manner. Polyelectrolyte multilayer films, owing to their ion exchange behavior can be useful for such a task allowing for impressive overconcentration of dyes with respect to the dye in solution. The actual state of knowledge of the interactions between charged dyes and adsorbed polyelectrolytes is the focus of this review article.
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Affiliation(s)
- Vincent Ball
- Institut National de la Santé et de la Recherche Médicale, UMR 1121, 11 rue Humann, Strasbourg Cédex 67085, France; E-Mail: ; Tel.: +33-3-90-24-32-58; Fax: +33-3-90-24-33-79
- Faculté de Chirurgie Dentaire, Université de Strasbourg, 1 Place de l'Hôpital, Strasbourg 67000, France
- Fédération de Médecine Translationelle de Strasbourg, 1 Place de l'Hôpital, Strasbourg 67000, France
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37
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Sato K, Shiba T, Anzai JI. Preparation of free-suspended polyelectrolyte multilayer films using an alginate scaffold and their ion permeability. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2012. [DOI: 10.1016/j.msec.2012.06.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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38
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Yang CM, Lai YW, Kuo SW, Hong JL. Complexation of fluorescent tetraphenylthiophene-derived ammonium chloride to poly(N-isopropylacrylamide) with sulfonate terminal: aggregation-induced emission, critical micelle concentration, and lower critical solution temperature. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:15725-15735. [PMID: 23075117 DOI: 10.1021/la303783n] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Amphiphilic polymers with hydrophilic poly(N-isopropylacylamide) (PNIPAM) shell connecting hydrophobic tetraphenylthiophene (TP) core, which has the novel aggregation-induced emission (AIE) property, by ionic bonds were prepared to explore the AIE-operative emission responses toward critical micelle concentration (CMC) and lower critical solution temperature (LCST). To exercise the idea, ammonium-functionalized TP2NH(3)(+) and sulfonate-terminated PNIPAM were separately prepared and mixed in different molar ratios to yield three amphiphilic TP-PNIPAMn complexes for the evaluations of CMC and LCST by fluorescence responses. The nonemissive dilute aqueous solutions of TP-PNIPAMn became fluorescent when increasing concentrations above CMC. Heating micelles solution to temperatures above LCSTs causes further enhancement on the emission intensity. The fluorescence responses are explained by the extent of aggregation in the micelles and in the globules formed at room temperature and at high temperatures, respectively.
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Affiliation(s)
- Chih-Min Yang
- Department of Materials and Optoelectric Science, National Sun Yat-Sen University, Kaohsiung, Taiwan
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39
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Arai Y, Segawa H. Significantly enhanced adsorption of bulk self-assembling porphyrins at solid/liquid interfaces through the self-assembly process. J Phys Chem B 2012; 116:13575-81. [PMID: 23057475 DOI: 10.1021/jp309469j] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Controlling the adsorption behavior of bulk-phase self-assembling dye molecules at solid/liquid interfaces is of importance for application to various devices. Herein, we report an unexpected phenomenon on the adsorption behaviors of bulk J-aggregating water-soluble porphyrin diacids. A comparative study on the adsorption amounts of J-aggregated meso-tetrakis(4-sulfonatophenyl)porphyrin diacid from freshly prepared and pre-aged solutions revealed enhanced adsorption through the self-assembly process (EASAP). The aggregate structure formed by EASAP is almost identical to the one from preformed J-aggregate solutions. The generation ratio of J-aggregates at an interface and in bulk strongly depends on the interface-to-volume ratio of the solutions. The surface property of cuvettes and coexisting inorganic ions has no significant effects on EASAP. While EASAP occurs in the J-aggregations of the other water-soluble porphyrin diacids, it is suggested that self-assembly properties play an important role in the adsorption proportion. These results will provide new insight into the adsorption equilibrium of bulk self-assembling molecules at solid/liquid interfaces.
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Affiliation(s)
- Yonbon Arai
- Research Center for Advanced Science and Technology, The University of Tokyo, 4-6-1, Komaba, Tokyo.
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40
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Yoon H, Lee CH, Jang WD. Absolute Stereochemical Determination of Chiral Carboxylates Using an Achiral Molecular Tweezer. Chemistry 2012; 18:12479-86. [DOI: 10.1002/chem.201200371] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2012] [Revised: 06/04/2012] [Indexed: 11/10/2022]
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41
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Verma S, Ghosh HN. Exciton Energy and Charge Transfer in Porphyrin Aggregate/Semiconductor (TiO2) Composites. J Phys Chem Lett 2012; 3:1877-1884. [PMID: 26292008 DOI: 10.1021/jz300639q] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A porphyrin aggregate is reported that exhibits novel exciton state properties for light-harvesting applications. This porphyrin aggregate enables control of energy dissipation of coherent excited states by changing the self-assembly pattern. New exciton spectral features create a new route of energy transfer in this porphyrin aggregate. The kinetic model of exciton state decay is addressed in this Perspective by reporting steady-state and transient emission and absorption studies of porphyrin J- and H-aggregates. The porphyrin J-aggregate emerges with better spectral coverage and exciton dynamics, which are suitable for light-harvesting antenna functions. This motif is explored in a photosensitization study of TiO2 semiconductor materials. The transient absorption studies show that the J-aggregate improves the photoinduced charge separation at the porphyrin/TiO2 interface. The higher charge separation is attributed to exciton-coupled charge-transfer processes in porphyrin J-aggregate/TiO2 hybrid materials. It represents the potential of porphyrin aggregates in biomimetic artificial antenna activity.
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Affiliation(s)
- Sandeep Verma
- Radiation and Photochemistry Division, Bhabha Atomic Research Centre, Mumbai, 400085, India
| | - Hirendra N Ghosh
- Radiation and Photochemistry Division, Bhabha Atomic Research Centre, Mumbai, 400085, India
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42
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Naderi F, Farajtabar A, Gharib F. Protonation of Tetrakis(4-sulfonatophenyl)porphyrin in Aqueous Solutions of Acetonitrile and Dioxane. J SOLUTION CHEM 2012. [DOI: 10.1007/s10953-012-9848-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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43
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Maqueira L, Iribarren A, Valdés AC, de Meloc CP, dos Santos CG. Preparation and characterization of SDS-stabilized hydrophobic porphyrinic nanoaggregates in water. J PORPHYR PHTHALOCYA 2012. [DOI: 10.1142/s1088424612500320] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Porphyrin nanoaggregates formed in the interior of colloidal suspensions can be considered as examples of supramolecular systems with self-organized architecture. Due to their peculiar optical and electrochemical properties such as decrease of fluorescence, increase of conductivity and possible electron transfer, these aggregates can be used in the design and fabrication of optoelectronic devices, such as organic solar cells and optical and electrochemical sensors. In this paper, we first describe the synthesis of a series of hydrophobic tetraphenylporphyrins by a change in the order of reagents addition that results in high yields of the desired products. These products were then employed to obtain stable suspensions of porphyrinic nanoaggregates in aqueous solutions of sodium dodecyl sulfate (SDS). The aggregates resulting of the encapsulation of the tetraphenylporphyrins into the micelles of the surfactant were studied by dynamic light scattering (DLS), atomic force microscopy (AFM) and UV-vis and fluorescence spectroscopies. The results indicate that the nanoggregates have a spherical morphology with particles whose average size ranges between 46–78 nm and ζ-potential values (higher than 55 mV), indicative of excellent stability. Optical characterization was used to determine the classification of nanoaggregates, according to the observed shifts on the absorption spectra.
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Affiliation(s)
- L. Maqueira
- Departamento de Química Analítica, Facultad de Química, Universidad de La Habana, Zapata y G, Vedado, C.P. 10400, La Habana, Cuba
- Instituto de Ciencia y Tecnología de Materiales, Universidad de La Habana, Zapata y G, Vedado, C.P. 10400, La Habana, Cuba
| | - A. Iribarren
- Instituto de Ciencia y Tecnología de Materiales, Universidad de La Habana, Zapata y G, Vedado, C.P. 10400, La Habana, Cuba
| | - A. C. Valdés
- Instituto de Ciencia y Tecnología de Materiales, Universidad de La Habana, Zapata y G, Vedado, C.P. 10400, La Habana, Cuba
| | - Celso P. de Meloc
- Departamento de Física, Universidade Federal de Pernambuco, 50670-901 Recife, PE, Brazil
| | - Clécio G. dos Santos
- Pós-Graduação em Ciência de Materiais, Universidade Federal de Pernambuco, 50670-901 Recife, PE, Brazil
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44
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Chien RH, Lai CT, Hong JL. Complexation of Tetraphenylthiophene-Derived Ammonium Chloride to Poly(sodium vinylsulfonate) Polyelectrolytes: Aggregation-Induced Emission Enhancement and Long-Range Interaction. MACROMOL CHEM PHYS 2012. [DOI: 10.1002/macp.201100634] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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45
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Pepe-Mooney BJ, Kokona B, Fairman R. Characterization of mesoscale coiled-coil peptide-porphyrin complexes. Biomacromolecules 2011; 12:4196-203. [PMID: 22029379 DOI: 10.1021/bm201354m] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Photoelectronically conductive self-assembling peptide-porphyrin assemblies have great potential in their use as biomaterials, owing largely to their environmentally responsive properties. We have successfully designed a coiled-coil peptide that can self-assemble to form mesoscale filaments and serve as a scaffold for porphyrin interaction. In our earlier work, peptide-porphyrin-based biomaterials were formed at neutral pH, but the structures were irregular at the nano- to microscale size range, as judged by atomic force microscopy. We identified a pH in which mesoscale fibrils were formed, taking advantage of the types of porphyrin interactions that are present in well-characterized J-aggregates. We used UV-visible spectroscopy, circular dichroism spectropolarimetry, fluorescence spectroscopy, and atomic force microscopy to characterize these self-assembling biomaterials. We propose a new assembly paradigm that arises from a set of unique porphyrin-porphyrin and porphyrin-peptide interactions whose structure may be readily modulated by changes in pH or peptide concentration.
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Affiliation(s)
- Brian J Pepe-Mooney
- Department of Biology, Haverford College, Haverford, Pennsylvania 19041, United States
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Gao S, Pan D, Cao R. Layer-by-layer self-assembly polytungstogermanate multilayer films and their photocatalytic properties under sunlight irradiation. J Colloid Interface Sci 2011; 358:593-7. [DOI: 10.1016/j.jcis.2011.03.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2011] [Revised: 03/02/2011] [Accepted: 03/04/2011] [Indexed: 11/25/2022]
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47
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Arai Y, Segawa H. Cl– Complexation Induced H- and J-Aggregation of meso-Tetrakis(4-sulfonatothienyl)porphyrin Diacid in Aqueous Solution. J Phys Chem B 2011; 115:7773-80. [DOI: 10.1021/jp2018428] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yonbon Arai
- Research Center for Advanced Science and Technology, The University of Tokyo, 4-6-1, Komaba, Meguro-ku, Tokyo, Japan
| | - Hiroshi Segawa
- Research Center for Advanced Science and Technology, The University of Tokyo, 4-6-1, Komaba, Meguro-ku, Tokyo, Japan
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Zhao L, Xiang R, Zhang L, Wu C, Ma R, An Y, Shi L. Micellization of copolymers via noncovalent interaction with TPPS and aggregation of TPPS. Sci China Chem 2011. [DOI: 10.1007/s11426-010-4202-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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49
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Wang J, Liu C, Ding D, Zeng L, Cao Q, Zhang H, Zhao H, Li X, Xiang K, He Y, Wang G. Aggregation of an anionic porphyrin with chiral metal complexes and the competitive binding influences of a surfactant and a polyelectrolyte. NEW J CHEM 2011. [DOI: 10.1039/c1nj20193j] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Moreno-Villoslada I, Fuenzalida JP, Tripailaf G, Araya-Hermosilla R, Pizarro GDC, Marambio OG, Nishide H. Comparative study of the self-aggregation of rhodamine 6G in the presence of poly(sodium 4-styrenesulfonate), poly(N-phenylmaleimide-co-acrylic acid), poly(styrene-alt-maleic acid), and poly(sodium acrylate). J Phys Chem B 2010; 114:11983-92. [PMID: 20806945 DOI: 10.1021/jp104340k] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The interaction between rhodamine 6G and different polyelectrolytes is analyzed. Structural aspects differentiate these polyelectrolytes, such as the presence of aromatic groups and the number and localization of their respective charges, which may be directly attached to the aromatic groups or to the polymeric main chain. In the case of poly(sodium acrylate), which does not bear aromatic groups, the polyelectrolyte induces cooperative self-stacking between the dyes which is highly sensitive to the ionic strength, due to the predominance of long-range electrostatic interactions between the polymer and the dye. In the case of poly(sodium 4-styrenesulfonate), whose charge is directly attached to the aromatic groups, a high dispersant ability of the dyes is found and the interaction is less dependent on the ionic strength, due to the predominance of short-range aromatic-aromatic interactions between the dye and the polymer. Among the two polyelectrolytes studied for which the polymeric charge is directly attached to the main chain, and separated from the aromatic group, poly(styrene-alt-maleic acid) shows a lower dependence of the interaction on the ionic strength than poly(N-phenylmaleimide-co-acrylic acid) at a comonomer composition of 1:2, due to a higher linear aromatic density and a lower linear charge density, indicating the importance of hydrophobic forces. Both copolymers exhibit a high ability to induce cooperative self-aggregation of the dye.
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Affiliation(s)
- Ignacio Moreno-Villoslada
- Instituto de Química, Facultad de Ciencias, Universidad Austral de Chile, Casilla 567, Valdivia, Chile.
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