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Altarawneh SS, El-Kaderi HM, Richard AJ, Alakayleh OM, Aljaafreh IY, Almatarneh MH, Ababneh TS, Al-Momani LA, Aldalabeeh RH. Synthesis, Characterization, and Environmental Applications of Novel Per-Fluorinated Organic Polymers with Azo- and Azomethine-Based Linkers via Nucleophilic Aromatic Substitution. Polymers (Basel) 2023; 15:4191. [PMID: 37896435 PMCID: PMC10610692 DOI: 10.3390/polym15204191] [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: 09/21/2023] [Revised: 10/19/2023] [Accepted: 10/20/2023] [Indexed: 10/29/2023] Open
Abstract
This study reports on the synthesis and characterization of novel perfluorinated organic polymers with azo- and azomethine-based linkers using nucleophilic aromatic substitution. The polymers were synthesized via the incorporation of decafluorobiphenyl and hexafluorobenzene linkers with diphenols in the basic medium. The variation in the linkers allowed the synthesis of polymers with different fluorine and nitrogen contents. The rich fluorine polymers were slightly soluble in THF and have shown molecular weights ranging from 4886 to 11,948 g/mol. All polymers exhibit thermal stability in the range of 350-500 °C, which can be attributed to their structural geometry, elemental contents, branching, and cross-linking. For instance, the cross-linked polymers with high nitrogen content, DAB-Z-1h and DAB-Z-1O, are more stable than azomethine-based polymers. The cross-linking was characterized by porosity measurements. The azo-based polymer exhibited the highest surface area of 770 m2/g with a pore volume of 0.35 cm3/g, while the open-chain azomethine-based polymer revealed the lowest surface area of 285 m2/g with a pore volume of 0.0872 cm3/g. Porous structures with varied hydrophobicities were investigated as adsorbents for separating water-benzene and water-phenol mixtures and selectively binding methane/carbon dioxide gases from the air. The most hydrophobic polymers containing the decafluorbiphenyl linker were suitable for benzene separation, while the best methane uptake values were 6.14 and 3.46 mg/g for DAB-Z-1O and DAB-A-1O, respectively. On the other hand, DAB-Z-1h, with the highest surface area and being rich in nitrogen sites, has recorded the highest CO2 uptake at 298 K (17.25 mg/g).
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Affiliation(s)
- Suha S. Altarawneh
- Department of Chemistry and Chemical Technology, Tafila Technical University, Tafila 66110, Jordan; (O.M.A.); (I.Y.A.); (R.H.A.)
| | - Hani M. El-Kaderi
- Department of Chemistry, Virginia Commonwealth University, Richmond, VA 23284, USA; (H.M.E.-K.); (A.J.R.)
| | - Alexander J. Richard
- Department of Chemistry, Virginia Commonwealth University, Richmond, VA 23284, USA; (H.M.E.-K.); (A.J.R.)
| | - Osama M. Alakayleh
- Department of Chemistry and Chemical Technology, Tafila Technical University, Tafila 66110, Jordan; (O.M.A.); (I.Y.A.); (R.H.A.)
| | - Ibtesam Y. Aljaafreh
- Department of Chemistry and Chemical Technology, Tafila Technical University, Tafila 66110, Jordan; (O.M.A.); (I.Y.A.); (R.H.A.)
| | | | - Taher S. Ababneh
- Department of Chemistry, Yarmouk University, Irbid 21163, Jordan;
| | - Lo’ay A. Al-Momani
- Department of Chemistry, Faculty of Science, The Hashemite University, Zarqa 13133, Jordan;
| | - Rawan H. Aldalabeeh
- Department of Chemistry and Chemical Technology, Tafila Technical University, Tafila 66110, Jordan; (O.M.A.); (I.Y.A.); (R.H.A.)
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New Light-Green Thermally Activated Delayed Fluorescence Polymer Based on Dimethylacridine-Triphenyltriazine Light-Emitting Unit and Tetraphenylsilane Moiety as Non-Conjugated Backbone. Polymers (Basel) 2022; 15:polym15010067. [PMID: 36616417 PMCID: PMC9824120 DOI: 10.3390/polym15010067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 12/13/2022] [Accepted: 12/19/2022] [Indexed: 12/28/2022] Open
Abstract
In the search for solution-processable TADF materials as a light emitting layer for OLED devices, polymers have attracted considerable attention due to their better thermal and morphological properties in the film state with respect to small molecules. In this work, a new polymer (p-TPS-DMAC-TRZ) with thermally activated delayed fluorescence (TADF) light-emitting characteristics was prepared from a conjugation-break unit (TPS) and a well-known TADF core (DAMC-TRZ). This material was designed to preserve the photophysical properties of DAMC-TRZ, while improving other properties, such as thermal stability, promoted by its polymerization with a TPS core. Along with excellent solubility in common organic solvents such as toluene, chloroform and THF, the polymer (Mn = 9500; Mw = 15200) showed high thermal stability (TDT5% = 481 °C), and a Tg value of 265 °C, parameters higher than the reference small molecule DMAC-TRZ (TDT5% = 305 °C; Tg = 91 °C). The photoluminescence maximum of the polymer was centered at 508 nm in the solid state, showing a low redshift compared to DMAC-TRZ (500 nm), while also showing a redshift in solution with solvents of increasing polarity. Time-resolved photoluminescence of p-TPS-DMAC-TRZ at 298 K, showed considerable delayed emission in solid state, with two relatively long lifetimes, 0.290 s (0.14) and 2.06 s (0.50), and a short lifetime of 23.6 ns, while at 77 K, the delayed emission was considerably quenched, and two lifetimes in total were observed, 24.6 ns (0.80) and 180 ns (0.20), which was expected from the slower RISC process at lower temperatures, decreasing the efficiency of the delayed emission and demonstrating that p-TPS-DMAC-TRZ has a TADF emission. This is in agreement with room temperature TRPL measurements in solution, where a decrease in both lifetime and delayed contribution to total photoluminescence was observed when oxygen was present. The PLQY of the mCP blend films with 1% p-TPS-DMAC-DMAC-TRZ as a dopant was determined to be equal to 0.62, while in the pure film, it was equal to 0.29, which is lower than that observed for DMAC-TRZ (0.81). Cyclic voltammetry experiments showed similarities between p-TPS-DMAC-TRZ and DAMC-TRZ with HOMO and LUMO energies of -5.14 eV and -2.76 eV, respectively, establishing an electrochemical bandgap value of 2.38 eV. The thin film morphology of p-TPS-DMAC-TRZ and DMAC-TRZ was compared by AFM and FE-SEM, and the results showed that p-TPS-DMAC-TRZ has a smoother surface with fewer defects, such as aggregations. These results show that the design strategy succeeded in improving the thermal and morphological properties in the polymeric material compared to the reference small molecule, while the photophysical properties were mostly maintained, except for the PLQY determined in the pure films. Still, these results show that p-TPS-DMAC-TRZ is a good candidate for use as a light-emitting layer in OLED devices, especially when used as a host-guest mixture in suitable materials such as mCP.
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Sobarzo PA, Jessop IA, Pérez Y, Hauyon RA, Velázquez‐Tundidor MV, Medina J, González A, García LE, González‐Henríquez CM, Coll D, Ortiz PA, Tundidor‐Camba A, Terraza CA. Synthesis of dimethyl‐ and diphenylsilane‐based oligo(azine)s: Thermal, optical, electronic, and morphological properties. J Appl Polym Sci 2022. [DOI: 10.1002/app.52911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Patricio A. Sobarzo
- Research Laboratory for Organic Polymers (RLOP), Facultad de Química y de Farmacia Pontificia Universidad Católica de Chile Santiago Chile
| | - Ignacio A. Jessop
- Laboratory of Organic and Polymeric Materials, Department of Chemistry Universidad de Tarapacá Arica Chile
| | - Yasmín Pérez
- Laboratory of Organic and Polymeric Materials, Department of Chemistry Universidad de Tarapacá Arica Chile
| | - René A. Hauyon
- Research Laboratory for Organic Polymers (RLOP), Facultad de Química y de Farmacia Pontificia Universidad Católica de Chile Santiago Chile
| | - María V. Velázquez‐Tundidor
- Research Laboratory for Organic Polymers (RLOP), Facultad de Química y de Farmacia Pontificia Universidad Católica de Chile Santiago Chile
| | - Jean Medina
- Research Laboratory for Organic Polymers (RLOP), Facultad de Química y de Farmacia Pontificia Universidad Católica de Chile Santiago Chile
| | - Alexis González
- Research Laboratory for Organic Polymers (RLOP), Facultad de Química y de Farmacia Pontificia Universidad Católica de Chile Santiago Chile
| | - Luis E. García
- Research Laboratory for Organic Polymers (RLOP), Facultad de Química y de Farmacia Pontificia Universidad Católica de Chile Santiago Chile
| | - Carmen M. González‐Henríquez
- Laboratory of Nanotechnology and Advanced Materials (LNnMA), Chemistry Department Universidad Tecnológica Metropolitana Santiago Chile
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación (PIDi) Universidad Tecnológica Metropolitana Santiago Chile
| | - Deysma Coll
- Centro de Nanotecnología Aplicada, Facultad de Ciencias Universidad Mayor Santiago Chile
- Núcleo de Química y Bioquímica, Facultad de Estudios Interdisciplinarios Universidad Mayor Santiago Chile
| | - Pablo A. Ortiz
- Centro de Nanotecnología Aplicada, Facultad de Ciencias Universidad Mayor Santiago Chile
- Núcleo de Química y Bioquímica, Facultad de Estudios Interdisciplinarios Universidad Mayor Santiago Chile
| | - Alain Tundidor‐Camba
- Research Laboratory for Organic Polymers (RLOP), Facultad de Química y de Farmacia Pontificia Universidad Católica de Chile Santiago Chile
- UC Energy Research Center Pontificia Universidad Católica de Chile Santiago Chile
| | - Claudio A. Terraza
- Research Laboratory for Organic Polymers (RLOP), Facultad de Química y de Farmacia Pontificia Universidad Católica de Chile Santiago Chile
- UC Energy Research Center Pontificia Universidad Católica de Chile Santiago Chile
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Comparison between poly(azomethine)s and poly(p-phenylvinylene)s containing a di-R-diphenylsilane (R = methyl or phenyl) moiety. Optical, electronic and thermal properties. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110714] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Jessop IA, Mariman A, Sobarzo PA, Hauyon RA, Saldías C, Schott E, Zarate X, Rodríguez-González FE, Medina J, González-Henríquez CM, Tundidor-Camba A, Terraza CA. Novel germanium-based σ-π conjugated oligourethanes containing dibenzofuran moieties in the backbone: Thermal, optical, electronic properties and theoretical simulations. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Sołoducho J, Zając D, Spychalska K, Baluta S, Cabaj J. Conducting Silicone-Based Polymers and Their Application. Molecules 2021; 26:2012. [PMID: 33916125 PMCID: PMC8037171 DOI: 10.3390/molecules26072012] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 03/25/2021] [Accepted: 03/29/2021] [Indexed: 12/11/2022] Open
Abstract
Over the past two decades, both fundamental and applied research in conducting polymers have grown rapidly. Conducting polymers (CPs) are unique due to their ease of synthesis, environmental stability, and simple doping/dedoping chemistry. Electrically conductive silicone polymers are the current state-of-the-art for, e.g., optoelectronic materials. The combination of inorganic elements and organic polymers leads to a highly electrically conductive composite with improved thermal stability. Silicone-based materials have a set of extremely interesting properties, i.e., very low surface energy, excellent gas and moisture permeability, good heat stability, low-temperature flexibility, and biocompatibility. The most effective parameters constructing the physical properties of CPs are conjugation length, degree of crystallinity, and intra- and inter-chain interactions. Conducting polymers, owing to their ease of synthesis, remarkable environmental stability, and high conductivity in the doped form, have remained thoroughly studied due to their varied applications in fields like biological activity, drug release systems, rechargeable batteries, and sensors. For this reason, this review provides an overview of organosilicon polymers that have been reported over the past two decades.
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Affiliation(s)
- Jadwiga Sołoducho
- Department of Organic and Medical Chemistry, Faculty of Chemistry, Wroclaw University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland; (D.Z.); (K.S.); (S.B.); (J.C.)
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7
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Idumah CI, Nwuzor I, Odera SR. Recent advancements in self-healing polymeric hydrogels, shape memory, and stretchable materials. INT J POLYM MATER PO 2020. [DOI: 10.1080/00914037.2020.1767615] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Christopher Igwe Idumah
- Department of Polymer and Textile Engineering, Faculty of Engineering, Nnamdi Azikiwe University, Awka, Nigeria
- Enhanced Polymer Research Group (EnPRO), Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia, Skudai, Malaysia
| | - Iheoma Nwuzor
- Department of Polymer and Textile Engineering, Faculty of Engineering, Nnamdi Azikiwe University, Awka, Nigeria
| | - Stone R. Odera
- Department of Polymer and Textile Engineering, Faculty of Engineering, Nnamdi Azikiwe University, Awka, Nigeria
- Department of Chemical Engineering, Faculty of Engineering, Nnamdi Azikiwe University, Awka, Nigeria
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8
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New thiophene-based poly(azomethine)s bearing tetraphenylsilane moieties along their backbone. Optical, electronic, thermal properties and theoretical calculations. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109658] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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9
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Sobarzo PA, Terraza CA, Maya EM. New efficient tetraphenyl silylated poly(azomethine)s based on “pincer-like” bis(imino)pyridine iron(III) complexes as heterogeneous catalysts for CO2 conversion. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109567] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Idumah CI, Odera SR. Recent advancement in self-healing graphene polymer nanocomposites, shape memory, and coating materials. POLYM-PLAST TECH MAT 2020. [DOI: 10.1080/25740881.2020.1725816] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Christopher Igwe Idumah
- Faculty of Engineering, Department of Polymer and Textile Engineering, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria
- Enhanced Polymer Research Group, EnPro, Universiti Teknologi Malaysia, Skudai, Malaysia
| | - S. R. Odera
- Department of Chemical Engineering, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria
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Hauyon RA, Garrido‐Gatica G, Sobarzo PA, González‐Henríquez CM, Tagle LH, Rodríguez‐González FE, Jessop IA, Recabarren‐Gajardo G, Tundidor‐Camba A, Terraza CA. New cardo silylated poly(azomethine)s containing 9,9′‐diphenylfluorene units as materials with Brønsted acid‐dependent fluorescence. POLYM INT 2019. [DOI: 10.1002/pi.5939] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- René A Hauyon
- Research Laboratory for Organic Polymers (RLOP), Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile Santiago Chile
| | - Gabriela Garrido‐Gatica
- Bioelectrochemistry and Corrosion Laboratory, Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile Santiago Chile
| | - Patricio A Sobarzo
- Research Laboratory for Organic Polymers (RLOP), Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile Santiago Chile
- Instituto de Ciencias Químicas, Facultad de CienciasUniversidad Austral de Chile Valdivia Chile
| | - Carmen M González‐Henríquez
- Laboratory of Nanotechnology and Advanced Materials (LNnMA), Department of ChemistryUniversidad Tecnológica Metropolitana Santiago Chile
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación (PIDi)Universidad Tecnológica Metropolitana Santiago Chile
| | - Luis H Tagle
- Research Laboratory for Organic Polymers (RLOP), Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile Santiago Chile
| | - Fidel E Rodríguez‐González
- Research Laboratory for Organic Polymers (RLOP), Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile Santiago Chile
| | - Ignacio A Jessop
- Organic and Polymeric Materials Research Laboratory, Faculty of Science, Department of ChemistryUniversidad de Tarapacá Arica Chile
| | - Gonzalo Recabarren‐Gajardo
- Department of Pharmacy, Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile Santiago Chile
- Centro Interdisciplinario de NeurocienciasPontificia Universidad Católica de Chile Santiago Chile
| | - Alain Tundidor‐Camba
- Research Laboratory for Organic Polymers (RLOP), Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile Santiago Chile
- UC Energy Research CenterPontificia Universidad Católica de Chile Santiago Chile
| | - Claudio A Terraza
- Research Laboratory for Organic Polymers (RLOP), Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile Santiago Chile
- UC Energy Research CenterPontificia Universidad Católica de Chile Santiago Chile
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Tundidor‐Camba A, Araya N, González‐Henríquez CM, Tagle LH, Hauyon RA, Sobarzo PA, Rodríguez‐González FE, Jessop IA, Recabarren‐Gajardo G, Terraza CA. Flexible oligomeric silicon‐containing poly(ether‐azomethine)s obtained from epoxide derivatives. Synthesis and characterization. J Appl Polym Sci 2019. [DOI: 10.1002/app.48055] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Alain Tundidor‐Camba
- Research Laboratory for Organic Polymers (RLOP), Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile P.O. Box. 306, Post 22 Santiago Chile
- UC Energy Research CenterPontificia Universidad Católica de Santiago Chile
| | - Nélida Araya
- Research Laboratory for Organic Polymers (RLOP), Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile P.O. Box. 306, Post 22 Santiago Chile
| | - Carmen M. González‐Henríquez
- Laboratory of Nanotechnology and Advanced Materials (LNnMA), Chemistry DepartmentUniversidad Tecnológica Metropolitana P.O. Box 9845, Post 21 Santiago Chile
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación (PIDi)Universidad Tecnológica Metropolitana Ignacio Valdivieso 2409 Santiago Chile
| | - Luis H. Tagle
- Research Laboratory for Organic Polymers (RLOP), Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile P.O. Box. 306, Post 22 Santiago Chile
| | - René A. Hauyon
- Research Laboratory for Organic Polymers (RLOP), Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile P.O. Box. 306, Post 22 Santiago Chile
| | - Patricio A. Sobarzo
- Research Laboratory for Organic Polymers (RLOP), Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile P.O. Box. 306, Post 22 Santiago Chile
| | - Fidel E. Rodríguez‐González
- Research Laboratory for Organic Polymers (RLOP), Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile P.O. Box. 306, Post 22 Santiago Chile
| | - Ignacio A. Jessop
- Organic and Polymeric Materials Research Laboratory, Chemistry DepartmentUniversidad de Tarapacá P.O. Box 7‐D Arica Chile
| | - Gonzalo Recabarren‐Gajardo
- Department of Pharmacy, Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Santiago Chile
- Centro Interdisciplinario de NeurocienciasPontificia Universidad Católica de Chile Marcoleta 391 Santiago 8330024 Chile
| | - Claudio A. Terraza
- Research Laboratory for Organic Polymers (RLOP), Faculty of Chemistry and of PharmacyPontificia Universidad Católica de Chile P.O. Box. 306, Post 22 Santiago Chile
- UC Energy Research CenterPontificia Universidad Católica de Santiago Chile
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Sobarzo PA, González AF, Schott E, Tagle LH, Tundidor-Camba A, González-Henríquez C, Jessop IA, Terraza CA. New Triphenylamine-Based Oligomeric Schiff Bases Containing Tetraphenylsilane Moieties in the Backbone. Polymers (Basel) 2019; 11:E216. [PMID: 30960202 PMCID: PMC6419043 DOI: 10.3390/polym11020216] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 01/18/2019] [Accepted: 01/24/2019] [Indexed: 11/17/2022] Open
Abstract
Three new triphenylamine-based oligomeric Schiff bases (polySB1, polySB2 and polySB3) containing tetraphenylsilane core (TPS-core) in the main chain were obtained from TPS-core-based diamines and bis(4-formylphenyl)phenylamine by a high-temperature polycondensation reaction. These new oligomers were structurally characterized by FT-IR, NMR and elemental analysis. All polySBs were highly soluble in common organic solvents, such as chloroform, tetrahydrofuran and chlorobenzene. Samples showed moderate molecular average molecular weight (Mw) and a high thermal stability above 410 °C. Likewise, polySBs showed absorption near 400 nm in the UV-vis range and photoluminescence. The HOMO levels and band-gap values were found in the ranges of -6.06 to -6.18 eV and 2.65⁻2.72 eV, respectively. The lowest band-gap value was observed for polySB2, which could be attributed to a more effective π-conjugation across the main chain. The results suggest that silicon-containing polySBs are promising wide-band-gap semiconductors materials for optoelectronic applications.
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Affiliation(s)
- Patricio A Sobarzo
- Research Laboratory for Organic Polymers, Pontificia Universidad Católica de Chile, P.O. Box 306, Post 22, Santiago, Chile.
| | - Alexis F González
- Research Laboratory for Organic Polymers, Pontificia Universidad Católica de Chile, P.O. Box 306, Post 22, Santiago, Chile.
| | - Eduardo Schott
- Department of Inorganic Chemistry, Pontificia Universidad Católica de Chile, P.O. Box 306, Post 22, Santiago, Chile.
| | - Luis H Tagle
- Research Laboratory for Organic Polymers, Pontificia Universidad Católica de Chile, P.O. Box 306, Post 22, Santiago, Chile.
| | - Alain Tundidor-Camba
- Research Laboratory for Organic Polymers, Pontificia Universidad Católica de Chile, P.O. Box 306, Post 22, Santiago, Chile.
- UC Energy Research Center, Pontificia Universidad Católica de Chile, Santiago, Chile.
| | - Carmen González-Henríquez
- Laboratory of Nanotechnology and Advanced Materials, Universidad Tecnológica Metropolitana, P.O. Box 9845, Post 21, Santiago, Chile.
| | - Ignacio A Jessop
- Laboratorio de Materiales Orgánicos y Poliméricos, Department of Chemistry, Faculty of Chemistry, Universidad de Tarapacá, P.O. Box 7-D, Arica, Chile.
| | - Claudio A Terraza
- Research Laboratory for Organic Polymers, Pontificia Universidad Católica de Chile, P.O. Box 306, Post 22, Santiago, Chile.
- UC Energy Research Center, Pontificia Universidad Católica de Chile, Santiago, Chile.
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Dzhardimalieva GI, Uflyand IE. Synthetic Methodologies for Chelating Polymer Ligands: Recent Advances and Future Development. ChemistrySelect 2018. [DOI: 10.1002/slct.201802516] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Gulzhian I. Dzhardimalieva
- Laboratory of MetallopolymersThe Institute of Problems of Chemical Physics RAS Academician Semenov avenue 1, Chernogolovka, Moscow Region 142432 Russian Federation
| | - Igor E. Uflyand
- Department of ChemistrySouthern Federal University B. Sadovaya str. 105/42, Rostov-on-Don 344006 Russian Federation
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Brivary MA, Gómez M, Iglesias M, Maya EM. Accessible microwave synthetized conjugated poly(azomethine-pyridine) network and its metal complexes for CO2
conversion. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/pola.29080] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mari Anne Brivary
- Materials Science Factory; Instituto de Ciencia de Materiales de Madrid, CSIC. c/Sor Juana Inés de la Cruz 3; Cantoblanco Madrid 28049 Spain
| | - Mónica Gómez
- Materials Science Factory; Instituto de Ciencia de Materiales de Madrid, CSIC. c/Sor Juana Inés de la Cruz 3; Cantoblanco Madrid 28049 Spain
| | - Marta Iglesias
- Materials Science Factory; Instituto de Ciencia de Materiales de Madrid, CSIC. c/Sor Juana Inés de la Cruz 3; Cantoblanco Madrid 28049 Spain
| | - Eva M. Maya
- Materials Science Factory; Instituto de Ciencia de Materiales de Madrid, CSIC. c/Sor Juana Inés de la Cruz 3; Cantoblanco Madrid 28049 Spain
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Tundidor-Camba A, González-Henríquez C, Sarabia-Vallejos M, Tagle L, Sobarzo P, González A, Hauyón R, Mariman A, Terraza C. Diphenylsilane-containing linear and rigid whole aromatic poly(azomethine)s. Structural and physical characterization. POLYMER 2018. [DOI: 10.1016/j.polymer.2018.07.038] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Jessop IA, Tagle LH, Coll D, Ortiz P, Pérez G, Terraza CA, Tundidor-Camba A. Oligomeric poly(ether-imide)s bearing ortho
trifluoromethyl groups: Solubility, thermal studies, and optical properties. J Appl Polym Sci 2018. [DOI: 10.1002/app.46613] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Ignacio A. Jessop
- Laboratorio de Materiales Orgánicos y Poliméricos, Departamento de Química, Facultad de Ciencias; Universidad de Tarapacá, Av. General Velásquez 1775, Box 7-D; Arica Chile
| | - Luis Hernán Tagle
- Research Laboratory for Organic Polymers (RLOP), Department of Organic Chemistry; Pontificia Universidad Católica de Chile, P.O. Box 306, Post 22; Santiago Chile
| | - Deysma Coll
- Núcleo de Química y Bioquímica, Facultad de Ciencias; Universidad Mayor; Santiago Chile
| | - Pablo Ortiz
- Núcleo de Química y Bioquímica, Facultad de Ciencias; Universidad Mayor; Santiago Chile
| | - Germán Pérez
- Research Laboratory for Organic Polymers (RLOP), Department of Organic Chemistry; Pontificia Universidad Católica de Chile, P.O. Box 306, Post 22; Santiago Chile
| | - Claudio A. Terraza
- Research Laboratory for Organic Polymers (RLOP), Department of Organic Chemistry; Pontificia Universidad Católica de Chile, P.O. Box 306, Post 22; Santiago Chile
| | - Alain Tundidor-Camba
- Research Laboratory for Organic Polymers (RLOP), Department of Organic Chemistry; Pontificia Universidad Católica de Chile, P.O. Box 306, Post 22; Santiago Chile
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