1
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Riddell LA, Enthoven FJPA, Lindner JPB, Meirer F, Bruijnincx PCA. Expanding lignin thermal property space by fractionation and covalent modification. GREEN CHEMISTRY : AN INTERNATIONAL JOURNAL AND GREEN CHEMISTRY RESOURCE : GC 2023; 25:6051-6056. [PMID: 38013986 PMCID: PMC10389295 DOI: 10.1039/d3gc01055d] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 07/07/2023] [Indexed: 11/29/2023]
Abstract
To fully exploit kraft lignin's potential in material applications, we need to achieve tight control over those key physicochemical lignin parameters that ultimately determine, and serve as proxy for, the properties of lignin-derived materials. Here, we show that fractionation combined with systematic (incremental) modification provides a powerful strategy to expand and controllably tailor lignin property space. In particular, the glass transition temperature (Tg) of a typical kraft lignin could be tuned over a remarkable and unprecedented 213 °C. Remarkably, for all fractions the Tg proved to be highly linearly correlated with the degree of derivatisation by allylation, offering such tight control over the Tg of the lignin and ultimately the ability to 'dial-in' this key property. Importantly, such control over this proxy parameter indeed translated well to lignin-based thiol-ene thermosetting films, whose Tgs thus covered a range from 2-124 °C. This proof of concept suggests this approach to be a powerful and generalisable one, allowing a biorefinery or downstream operation to consciously and reliably tailor lignins to predictable specifications which fit their desired application.
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Affiliation(s)
- Luke A Riddell
- Utrecht University, Organic Chemistry & Catalysis, Institute for Sustainable and Circular Chemistry, Faculty of Science Utrecht The Netherlands
| | - Floris J P A Enthoven
- Utrecht University, Organic Chemistry & Catalysis, Institute for Sustainable and Circular Chemistry, Faculty of Science Utrecht The Netherlands
| | | | - Florian Meirer
- Utrecht University, Inorganic Chemistry & Catalysis, Debye Institute for Nanomaterial Science and Institute for Sustainable and Circular Chemistry, Faculty of Science Utrecht The Netherlands
| | - Pieter C A Bruijnincx
- Utrecht University, Organic Chemistry & Catalysis, Institute for Sustainable and Circular Chemistry, Faculty of Science Utrecht The Netherlands
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2
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LCST/UCST Transition of Acrylate Copolymer with Cosolvency Behaviors in Alcohol Aqueous Solutions. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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3
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Li X, Guo X, Huang J, Lin Q, Qin B, Jiang M, Shan X, Luo Z, Zhang J, Shi Y, Lu Y, Liu X, Du Y, Yang F, Luo L, You J. Recruiting T cells and sensitizing tumors to NKG2D immune surveillance for robust antitumor immune response. J Control Release 2023; 353:943-955. [PMID: 36535542 DOI: 10.1016/j.jconrel.2022.12.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 12/08/2022] [Accepted: 12/12/2022] [Indexed: 12/24/2022]
Abstract
Although recruiting T cells to convert cold tumors into hot can prevent some tumors from evading immune surveillance, tumors have evolved more mechanisms to achieve immune evasion, such as downregulating major histocompatibility complex I (MHC I) molecules expression to prevent T cells from recognizing tumor-antigens, or secreting immune suppression cytokines that disable T cells. Tumor immune evasion not only promotes tumor growth, but also weakens the efficacy of existing tumor immunotherapies. Therefore, recruiting T cells while reshaping innate immunity plays an important role in preventing tumor immune escape. In this study, we constructed a long-acting in situ forming implant (ISFI) based on the Atrigel technology, co-encapsulated with G3-C12 and sulfisoxazole (SFX) as a drug depot in the tumor site (SFX + G3-C12-ISFI). First, G3-C12 could recruit T cells, and transform cold into hot tumors. Furthermore, SFX could inhibit tumor-derived exosomes secretion, reduce the shedding of NKG2D ligand (NKG2DL), repair NKG2D/NKG2DL pathway, reinvigorate natural killer (NK) cells, and evade the effects of MHC I molecules missing. In the humanized cold tumor model, our strategy showed an excellent anti-tumor effect, providing a smart strategy for solving tumor evasion immune surveillance.
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Affiliation(s)
- Xiang Li
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China
| | - Xuemeng Guo
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China
| | - Jiaxin Huang
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China
| | - Qing Lin
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China
| | - Bing Qin
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China
| | - Mengshi Jiang
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China
| | - Xinyu Shan
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China
| | - Zhenyu Luo
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China
| | - Junlei Zhang
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China
| | - Yingying Shi
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China
| | - Yichao Lu
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China
| | - Xu Liu
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China
| | - Yongzhong Du
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China
| | - Fuchun Yang
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, Zhejiang Province, PR China.
| | - Lihua Luo
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China.
| | - Jian You
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, PR China.
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4
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Spann R, Boucher D. Impact of molecular weight on the solubility parameters of poly(3‐hexylthiophene). JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1002/pol.20220573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Rashawn Spann
- Department of Chemistry and Biochemistry College of Charleston Charleston South Carolina USA
| | - David Boucher
- Department of Chemistry and Biochemistry College of Charleston Charleston South Carolina USA
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5
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King M, Gottlieb D, Boucher D. Impact of regioregularity on the solubility parameters of poly(3‐hexylthiophene). JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1002/pol.20220235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- McKenna King
- Department of Chemistry and Biochemistry College of Charleston Charleston South Carolina USA
| | - Danielle Gottlieb
- Department of Chemistry and Biochemistry College of Charleston Charleston South Carolina USA
| | - David Boucher
- Department of Chemistry and Biochemistry College of Charleston Charleston South Carolina USA
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6
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Lüdicke MG, Hildebrandt J, Schindler C, Sperling RA, Maskos M. Automated Quantum Dots Purification via Solid Phase Extraction. NANOMATERIALS 2022; 12:nano12121983. [PMID: 35745321 PMCID: PMC9230973 DOI: 10.3390/nano12121983] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 05/24/2022] [Accepted: 05/27/2022] [Indexed: 02/05/2023]
Abstract
The separation of colloidal nanocrystals from their original synthesis medium is an essential process step towards their application, however, the costs on a preparative scale are still a constraint. A new combination of approaches for the purification of hydrophobic Quantum Dots is presented, resulting in an efficient scalable process in regard to time and solvent consumption, using common laboratory equipment and low-cost materials. The procedure is based on a combination of solvent-induced adhesion and solid phase extraction. The platform allows the transition from manual handling towards automation, yielding an overall purification performance similar to one conventional batch precipitation/centrifugation step, which was investigated by thermogravimetry and gas chromatography. The distinct miscibility gaps between surfactants used as nanoparticle capping agents, original and extraction medium are clarified by their phase diagrams, which confirmed the outcome of the flow chemistry process. Furthermore, the solubility behavior of the Quantum Dots is put into context with the Hansen solubility parameters framework to reasonably decide upon appropriate solvent types.
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Affiliation(s)
- Malín G. Lüdicke
- Fraunhofer Institute for Microengineering and Microsystems IMM, 55129 Mainz, Germany; (J.H.); (C.S.); (M.M.)
- Correspondence: (M.G.L.); (R.A.S.)
| | - Jana Hildebrandt
- Fraunhofer Institute for Microengineering and Microsystems IMM, 55129 Mainz, Germany; (J.H.); (C.S.); (M.M.)
- Federal Institute for Materials Research and Testing, 12205 Berlin, Germany
| | - Christoph Schindler
- Fraunhofer Institute for Microengineering and Microsystems IMM, 55129 Mainz, Germany; (J.H.); (C.S.); (M.M.)
- Interbran Advanced Materials GmbH, 76684 Oestringen, Germany
| | - Ralph A. Sperling
- Fraunhofer Institute for Microengineering and Microsystems IMM, 55129 Mainz, Germany; (J.H.); (C.S.); (M.M.)
- Correspondence: (M.G.L.); (R.A.S.)
| | - Michael Maskos
- Fraunhofer Institute for Microengineering and Microsystems IMM, 55129 Mainz, Germany; (J.H.); (C.S.); (M.M.)
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7
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A new method to measure the three-dimensional solubility parameters of acrylate rubber and predict its oil resistance. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-020-03516-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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8
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Ueya Y, Umezawa M, Kobayashi Y, Kobayashi H, Ichihashi K, Matsuda T, Takamoto E, Kamimura M, Soga K. Design of Over-1000 nm Near-Infrared Fluorescent Polymeric Micellar Nanoparticles by Matching the Solubility Parameter of the Core Polymer and Dye. ACS NANOSCIENCE AU 2021; 1:61-68. [PMID: 37102114 PMCID: PMC10114859 DOI: 10.1021/acsnanoscienceau.1c00010] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
Polymeric micellar nanoparticles (PNPs) encapsulating over-thousand-nanometer (OTN) near-infrared (NIR) fluorescent dye molecules in block polymers having hydrophobic and hydrophilic chains are promising agents for the dynamic imaging of deep tissue. To achieve OTN-NIR fluorescent PNPs (OTN-PNPs) having high brightness, it is crucial to increase the affinity between the core polymer and dye molecules by matching their polarities; thus, criteria and methods to evaluate the affinity are required. In this study, we used the Hansen solubility parameter (HSP), including the polarity term, to evaluate the affinity between the two substances. HSP values of the OTN-NIR fluorescent dye IR-1061 and four core polymers, poly(lactic-co-glycolic acid) (PLGA), poly(lactic acid) (PLA), poly(ε-caprolactone) (PCL), and polystyrene (PSt), were calculated using the Hansen solubility sphere method and molecular group contribution method, respectively. The relative energy density between IR-1061 and each core polymer calculated using their HSP values revealed that the affinities of PLGA and PLA for IR-1061 are higher than those of PCL and PSt. Therefore, OTN-PNPs composed of PLGA, PLA, and PCL core polymers were prepared and compared. The OTN-PNPs having PLGA and PLA cores could be loaded with larger amounts of IR-1061, had higher photoluminescence intensities, and showed higher stability in phosphate buffered saline than those having PCL cores. Moreover, the OTN-PNPs having PLGA or PLA cores were used for the dynamic imaging of live mice. Thus, matching the solubility parameters of the core polymer and dye molecule is a useful approach for designing high-performance OTN-NIR fluorescent probes.
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Affiliation(s)
- Yuichi Ueya
- Tsukuba
Research Laboratories, JSR Corporation, 25 Miyukigaoka, Tsukuba, Ibaraki 305-0841, Japan
| | - Masakazu Umezawa
- Department
of Materials Science and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Katsushika, Tokyo 125-8585, Japan
| | - Yuka Kobayashi
- Tsukuba
Research Laboratories, JSR Corporation, 25 Miyukigaoka, Tsukuba, Ibaraki 305-0841, Japan
| | - Hisanori Kobayashi
- Department
of Materials Science and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Katsushika, Tokyo 125-8585, Japan
| | - Kotoe Ichihashi
- Department
of Materials Science and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Katsushika, Tokyo 125-8585, Japan
| | - Takashi Matsuda
- Tsukuba
Research Laboratories, JSR Corporation, 25 Miyukigaoka, Tsukuba, Ibaraki 305-0841, Japan
| | - Eiji Takamoto
- Tsukuba
Research Laboratories, JSR Corporation, 25 Miyukigaoka, Tsukuba, Ibaraki 305-0841, Japan
| | - Masao Kamimura
- Department
of Materials Science and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Katsushika, Tokyo 125-8585, Japan
| | - Kohei Soga
- Department
of Materials Science and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Katsushika, Tokyo 125-8585, Japan
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9
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Bapat S, Kilian SO, Wiggers H, Segets D. Towards a framework for evaluating and reporting Hansen solubility parameters: applications to particle dispersions. NANOSCALE ADVANCES 2021; 3:4400-4410. [PMID: 36133478 PMCID: PMC9418134 DOI: 10.1039/d1na00405k] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 06/16/2021] [Indexed: 05/13/2023]
Abstract
A thorough understanding of complex interactions within particulate systems is a key for knowledge-based formulations. Hansen solubility parameters (HSP) are widely used to assess the compatibility of the dispersed phase with the continuous phase. At present, the determination of HSP is often based on a liquid ranking list obtained by evaluating a pertinent dispersion parameter using only one pre-selected characterization method. Furthermore, one cannot rule out the possibility of subjective judgment especially for liquids for which it is difficult to decipher the compatibility or underlying interactions. As a result, the end value of HSP might be of little or no information. To overcome these issues, we introduce a generalized and technology-agnostic combinatorics-based procedure. We discuss the principles of the procedure and the implications of evaluating and reporting particle HSP values. We demonstrate the procedure by using SiN x particles synthesized in the gas phase. We leverage the analytical centrifugation data to evaluate stability trajectories of SiN x dispersions in various liquids to deduce particle-liquid compatibility.
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Affiliation(s)
- Shalmali Bapat
- Process Technology for Electrochemical Functional Materials, Institute for Combustion and Gas Dynamics-Reactive Fluids (IVG-RF), University of Duisburg-Essen (UDE) Duisburg Germany
| | - Stefan O Kilian
- Institute for Combustion and Gas Dynamics-Reactive Fluids (IVG-RF), University of Duisburg-Essen (UDE) Duisburg Germany
| | - Hartmut Wiggers
- Institute for Combustion and Gas Dynamics-Reactive Fluids (IVG-RF), University of Duisburg-Essen (UDE) Duisburg Germany
- Center for Nanointegration Duisburg - Essen (CENIDE) Duisburg Germany
| | - Doris Segets
- Process Technology for Electrochemical Functional Materials, Institute for Combustion and Gas Dynamics-Reactive Fluids (IVG-RF), University of Duisburg-Essen (UDE) Duisburg Germany
- Center for Nanointegration Duisburg - Essen (CENIDE) Duisburg Germany
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10
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Guo A, Bao K, Sang S, Zhang X, Shao B, Zhang C, Wang Y, Cui F, Yang X. Soft-chemistry synthesis, solubility and interlayer spacing of carbon nano-onions. RSC Adv 2021; 11:6850-6858. [PMID: 35423208 PMCID: PMC8695023 DOI: 10.1039/d0ra09410b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 02/03/2021] [Indexed: 11/21/2022] Open
Abstract
Carbon nano-onions (CNOs), as one of the allotropes of carbon, have attracted great attention because of their excellent performance in many fields, especially in capacitors. Developing soft-chemistry synthesis methods is critically of importance, while the forming mechanism in this area is not clear. In this paper, we present a critical review of CNOs regarding the structure, especially interlayer spacing, and synthesis processes, elaborating the recent progress on soft-chemistry methods. Hansen solubility parameter theory is applied to predict and regulate the solubility of CNOs. This article would be inspirational and give new insights into understanding the formation and properties of CNOs.
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Affiliation(s)
- Aoping Guo
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University No. 19, Xinjiekouwai Street, Haidian District Beijing 100875 China .,Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology No. 104, Youyi Road, Haidian District Beijing 100094 China
| | - Kuo Bao
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University No. 19, Xinjiekouwai Street, Haidian District Beijing 100875 China .,Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology No. 104, Youyi Road, Haidian District Beijing 100094 China
| | - Song Sang
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University No. 19, Xinjiekouwai Street, Haidian District Beijing 100875 China
| | - Xiaobao Zhang
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University No. 19, Xinjiekouwai Street, Haidian District Beijing 100875 China .,Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology No. 104, Youyi Road, Haidian District Beijing 100094 China
| | - Baiyi Shao
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University No. 19, Xinjiekouwai Street, Haidian District Beijing 100875 China .,Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology No. 104, Youyi Road, Haidian District Beijing 100094 China
| | - Ce Zhang
- Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology No. 104, Youyi Road, Haidian District Beijing 100094 China
| | - Yangyang Wang
- Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology No. 104, Youyi Road, Haidian District Beijing 100094 China
| | - Fangming Cui
- Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology No. 104, Youyi Road, Haidian District Beijing 100094 China
| | - Xiaojing Yang
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University No. 19, Xinjiekouwai Street, Haidian District Beijing 100875 China
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11
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Easley AD, Vukin LM, Flouda P, Howard DL, Pena JL, Lutkenhaus JL. Nitroxide Radical Polymer–Solvent Interactions and Solubility Parameter Determination. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01739] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Alexandra D. Easley
- Department of Materials Science and Engineering, Texas A&M University, College Station, Texas 77843, United States
| | - Lillian M. Vukin
- Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843, United States
| | - Paraskevi Flouda
- Department of Materials Science and Engineering, Texas A&M University, College Station, Texas 77843, United States
| | - Dylan L. Howard
- Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843, United States
| | - Jose L. Pena
- Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843, United States
| | - Jodie L. Lutkenhaus
- Department of Materials Science and Engineering, Texas A&M University, College Station, Texas 77843, United States
- Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843, United States
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12
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Boucher DS. Solubility parameters and solvent affinities for polycaprolactone: A comparison of methods. J Appl Polym Sci 2020. [DOI: 10.1002/app.48908] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- David S. Boucher
- Department of Chemistry and BiochemistryCollege of Charleston 66 George Street Charleston South Carolina 29401
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13
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Zuaznabar-Gardona JC, Fragoso A. Determination of the Hansen solubility parameters of carbon nano-onions and prediction of their dispersibility in organic solvents. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111646] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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14
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Corrosion inhibition efficiency of some phosphoramide derivatives: DFT computations and MD simulations. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111409] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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15
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Matsagar BM, Wang Z, Sakdaronnarong C, Chen SS, Tsang DCW, Wu KC. Effect of Solvent, Role of Formic Acid and Rh/C Catalyst for the Efficient Liquefaction of Lignin. ChemCatChem 2019. [DOI: 10.1002/cctc.201901010] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | - Zheng‐Yen Wang
- Department of Chemical EngineeringNational Taiwan University Taipei 10617 Taiwan
| | - Chularat Sakdaronnarong
- Department of Chemical Engineering Faculty of EngineeringMahidol University Pathom 73170 Thailand
| | - Season S. Chen
- Department of Civil and Environmental EngineeringThe Hong Kong Polytechnic University Hong Kong ZS946 P. R. China
| | - Daniel C. W. Tsang
- Department of Civil and Environmental EngineeringThe Hong Kong Polytechnic University Hong Kong ZS946 P. R. China
| | - Kevin C.‐W. Wu
- Department of Chemical EngineeringNational Taiwan University Taipei 10617 Taiwan
- Center of Atomic Initiative for New Materials (AI-MAT)National Taiwan University Taipei 10617 Taiwan
- International Graduate Program of Molecular Science and TechnologyNational Taiwan University (NTU-MST) Taipei 10617 Taiwan
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16
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Application of Multivariate Adaptive Regression Splines (MARSplines) for Predicting Hansen Solubility Parameters Based on 1D and 2D Molecular Descriptors Computed from SMILES String. J CHEM-NY 2019. [DOI: 10.1155/2019/9858371] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
A new method of Hansen solubility parameters (HSPs) prediction was developed by combining the multivariate adaptive regression splines (MARSplines) methodology with a simple multivariable regression involving 1D and 2D PaDEL molecular descriptors. In order to adopt the MARSplines approach to QSPR/QSAR problems, several optimization procedures were proposed and tested. The effectiveness of the obtained models was checked via standard QSPR/QSAR internal validation procedures provided by the QSARINS software and by predicting the solubility classification of polymers and drug-like solid solutes in collections of solvents. By utilizing information derived only from SMILES strings, the obtained models allow for computing all of the three Hansen solubility parameters including dispersion, polarization, and hydrogen bonding. Although several descriptors are required for proper parameters estimation, the proposed procedure is simple and straightforward and does not require a molecular geometry optimization. The obtained HSP values are highly correlated with experimental data, and their application for solving solubility problems leads to essentially the same quality as for the original parameters. Based on provided models, it is possible to characterize any solvent and liquid solute for which HSP data are unavailable.
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17
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Shariatinia Z, Mazloom-Jalali A. Chitosan nanocomposite drug delivery systems designed for the ifosfamide anticancer drug using molecular dynamics simulations. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2018.10.047] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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18
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Sharp D, Taylor S, Andrews M, Boucher D. Impact of Varying Binary Solvent Gradients on the Solubility Parameters of Poly(3-hexylthiophene). MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800406] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Devin Sharp
- Department of Chemistry and Biochemistry; School of Sciences and Mathematics; College of Charleston; Charleston SC 29401 USA
| | - Sarah Taylor
- Department of Chemistry and Biochemistry; School of Sciences and Mathematics; College of Charleston; Charleston SC 29401 USA
| | - McKenna Andrews
- Department of Chemistry and Biochemistry; School of Sciences and Mathematics; College of Charleston; Charleston SC 29401 USA
| | - David Boucher
- Department of Chemistry and Biochemistry; School of Sciences and Mathematics; College of Charleston; Charleston SC 29401 USA
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19
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Pereira CN, Vebber GC. A Relationship Between the Heat of Vaporization, Surface Tension, and the Solubility Parameters, Which Includes the Ratio of the Coordination Numbers, Based on Stefan's Rule. POLYM ENG SCI 2018. [DOI: 10.1002/pen.24956] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Cláudio Nunes Pereira
- Tecnano Pesquisas e Serviços Ltda Av. João Obino 355/202. CEP 90470150 Porto Alegre Rio Grande do Sul Brazil
| | - Guilherme Cañete Vebber
- Universidade Estadual do Rio Grande do Sul (UERGS) Rua Benjamin Constant. 229 – Centro. CEP 95700‐000. Bento Gonçalves Rio Grande do Sul Brazil
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20
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Pereira CN, Vebber GC. A novel semi-empirical method for adjusting solubility parameters to surface tension based on the use of Stefan's rule. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.09.116] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Mazloom-Jalali A, Shariatinia Z. Polycaprolactone nanocomposite systems used to deliver ifosfamide anticancer drug: molecular dynamics simulations. Struct Chem 2018. [DOI: 10.1007/s11224-018-1233-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Jankovic S, Tsakiridou G, Ditzinger F, Koehl NJ, Price DJ, Ilie AR, Kalantzi L, Kimpe K, Holm R, Nair A, Griffin B, Saal C, Kuentz M. Application of the solubility parameter concept to assist with oral delivery of poorly water-soluble drugs – a PEARRL review. J Pharm Pharmacol 2018; 71:441-463. [DOI: 10.1111/jphp.12948] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Accepted: 05/28/2018] [Indexed: 01/29/2023]
Abstract
Abstract
Objectives
Solubility parameters have been used for decades in various scientific fields including pharmaceutics. It is, however, still a field of active research both on a conceptual and experimental level. This work addresses the need to review solubility parameter applications in pharmaceutics of poorly water-soluble drugs.
Key findings
An overview of the different experimental and calculation methods to determine solubility parameters is provided, which covers from classical to modern approaches. In the pharmaceutical field, solubility parameters are primarily used to guide organic solvent selection, cocrystals and salt screening, lipid-based delivery, solid dispersions and nano- or microparticulate drug delivery systems. Solubility parameters have been applied for a quantitative assessment of mixtures, or they are simply used to rank excipients for a given drug.
Summary
In particular, partial solubility parameters hold great promise for aiding the development of poorly soluble drug delivery systems. This is particularly true in early-stage development, where compound availability and resources are limited. The experimental determination of solubility parameters has its merits despite being rather labour-intensive because further data can be used to continuously improve in silico predictions. Such improvements will ensure that solubility parameters will also in future guide scientists in finding suitable drug formulations.
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Affiliation(s)
- Sandra Jankovic
- Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
- Institute of Pharma Technology, University of Applied Sciences and Arts Northwestern Switzerland, Muttenz, Switzerland
| | - Georgia Tsakiridou
- Pharmathen SA, Product Design & Evaluation, Athens, Greece
- Faculty of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece
| | - Felix Ditzinger
- Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
- Institute of Pharma Technology, University of Applied Sciences and Arts Northwestern Switzerland, Muttenz, Switzerland
| | - Niklas J Koehl
- School of Pharmacy, University College Cork, Cork, Ireland
| | - Daniel J Price
- Merck Group, Molecule Characterisation, Darmstadt, Germany
- Goethe University, Frankfurt, Germany
| | - Alexandra-Roxana Ilie
- School of Pharmacy, University College Cork, Cork, Ireland
- Drug Product Development, Janssen Research and Development, Johnson & Johnson, Beerse, Belgium
| | - Lida Kalantzi
- Pharmathen SA, Product Design & Evaluation, Athens, Greece
| | - Kristof Kimpe
- Pharmaceutical Sciences, Janssen Research and Development, Johnson & Johnson, Beerse, Belgium
| | - René Holm
- Drug Product Development, Janssen Research and Development, Johnson & Johnson, Beerse, Belgium
| | - Anita Nair
- Merck Group, Molecule Characterisation, Darmstadt, Germany
| | | | - Christoph Saal
- Merck Group, Molecule Characterisation, Darmstadt, Germany
| | - Martin Kuentz
- Institute of Pharma Technology, University of Applied Sciences and Arts Northwestern Switzerland, Muttenz, Switzerland
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Affiliation(s)
- David Boucher
- Department of Chemistry and Biochemistry and ‡Department of Mathematics, College of Charleston, 66 George St., Charleston, South Carolina 29424, United States
| | - Jason Howell
- Department of Chemistry and Biochemistry and ‡Department of Mathematics, College of Charleston, 66 George St., Charleston, South Carolina 29424, United States
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