Análisis FTIR sistemático de polímeros de Claisen-Schmidt
DOI:
https://doi.org/10.29105/ingenierias23.88-4Keywords:
Conjugated polymers, Claisen-Schmidt, FTIRAbstract
In addition to making (for the first time), an analysis of the possible isomeric forms in Claisen-Scmidt polymers, a routine was developed in commercial software with which it was possible to precisely assign the FTIR bands of polymers with variations in chemical, structural isomerism and stereoisomers, as well as to raise the possible type of interactions that occur between the polymers and the magnetite and cobalt ferrite nanoparticles. The analysis was carried out on more than 20 polymers and nanocomposites, which lays the foundations to recognize, when faced with an unknown sample, the type of polymer and its composition. Using other techniques such as GPC, NMR and XPS, the nanoparticle-polymer interactions could be precisely defined.
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References
Takase Y; Tanaka H; Wang T. T; Cais R. E; Kometani J. M, “Synthesis of Conductive Polymers. Lewis Acid Doping of Terephthalaldehyde Polymers”, Macromolecules, 20, 2320-2322, (1987).
Jones J. I; Tinker P. B, “The benzoin reaction with terephthalaldehyde”, J. Chem. Soc., 1286-1287, (1955).
Komura K; Itsuno S; Ito K, “Aldol polymerization as a novel polyaddition based on Mukaiyama aldol reaction and its application to the synthesis of optically active polymer”, Chem. Commun., 35-36, (1999).
Komura K; Nishitani N; Itsuno S, “A Novel Approach to the Synthesis of Optically Active Poly(β-hydroxy carbonyl)s by Aldol Polymerization Based on Mukaiyama Aldol Reaction”, Polymer Journal, 31, 1045–1050, (1999).
Tarabanko M; Tarabanko V; Chernyak M; Kondrasenko A, “Synthesis of a Polyconjugated Polymer by Aldol Condensation of 2,5-Diformylfuran and Acetone”, Journal of Siberian Federal University. Chemistry 4 (2017 10) 452-464.
GonzálezV.A;CabrialesRC;MoggioI;AriasE,“ß-AldolCondensationas a new Synthetic Approach for the Preparation of Luminescent Oligomers”, Polymer Bull., 58(4), 627-634, (2007).
Martínez Ruiz A. E, “Síntesis y Caracterización de Nuevos Polímeros Conjugados Vía Condensación Aldólica y Songashira – Hek. Desarrollo de Dispositivos Electroluminiscentes”, MSc Thesis , Universidad Autónoma de Nuevo León (2007)
Esquivel-GonzálezR,“SíntesisdePolímerosLuminiscentesysuAplicación en la Construcción de OLED’s”, MSc. Thesis, Universidad Autónoma de Nuevo León (2009)
García-HernándezV.“Estudiodelefectodesustituyenteslateralestipoéster y éter en las energías de excitación de oligómeros conjugados por medio de la teoría del funcional de la densidad”, Dr. Thesis, Universidad Autónoma de Nuevo León, (2010)
Cabriales-Gómez R. C, “Elaboración y Caracterización Optoelectrónica de Películas Delgadas de Polímero Semiconductor”, Dr. Thesis, Universidad Autónoma de Nuevo León, (2013)
Esquivel-González R, “Obtención de Oligómeros y Polímeros Electroluminiscentes Vía Reacciones de Claisen-Schmidt Y Wittig”, Dr. Thesis, Universidad Autónoma de Nuevo León, (2013)
González Ábrego Manuel E, “Síntesis y modificación de Polímeros y Oligómeros Mediante la Reacción de Claisen-Scmidt”, Dr. Thesis, Universidad Autónoma de nuevo Léon, Defensa en trámite.
Benavides Treviño A, “Síntesis de Nanocompósitos Bifuncionales Magnético- Luminiscentes, Basados en Ferritas en Una Matriz de Polímero Claisen- Scmidt”. Dr. Thesis, Universidad Autónoma de Nuevo León, Defensa en trámite
Thompson Mark, ”ArgusLab”, free software, http://www.arguslab.com/ arguslab.com/ArgusLab.html
Silverstein R. M; Webster F. X; Kiemle D.J, “Spectrometric Identification of Organic Compounds”, Editorial John Wiley &Sons Inc., Séptima edición, Danver M.A., USA, (2005)
Patrikiadou E; Patrikidou A; Hatzidaki E; PapandreouD. N; Zaspalis V; Nalbandian L, “Magnetic nanoparticles in Medical Diagnostic applications. Synthesis, characterization, functionalization and proteins conjugation”, Current Nanoscience, 12(4), 455-468, (2016).
Atta A. M; El-Mahdy G. A; Al-Lohedan H. A; El-Saeed A. M, “Preparation and Application of Crosslinked Poly(sodium acrylate)-Coated Magnetite Nanoparticles as Corrosion Inhibitors for Carbon Steel Alloy”, Molecules, 20, 1244-1261, (2015).
StoiaM; Istratie R; Pa ̆curariu C, “Investigation of magnetite nanoparticles stability in air by thermal analysis and FTIR spectroscopy”, J Therm Anal Calorim, 125, 1185–1198, (2016).
Nguyen Thi To Loan N. Q; Nguyen Thi Hien Lan; Nguyen Thi Thuy Hang; Nguyen Quang Hai; Duong Thi Tu Anh; Vu Thi Hau; Lam Van Tan; Thuan Van Tran, “CoFe2O4 Nanomaterials: Eect of Annealing Temperature on Characterization, Magnetic, Photocatalytic, and Photo-Fenton Properties”, Processes, 7, 885, (2019).
Kalam, A; Al-Sehemi A. G; Assiri M; Du G; Ahmad T; Ahmad I; Pannipara M, “Modified solvothermal synthesis of cobalt ferrite (CoFe2O4) magnetic nanoparticles photocatalysts for degradation of methylene blue with H2O2/ visible light”. Results Phys., 8, 1046–1053, (2018).
Vinosha P. A; Mary G. I. N; Mahalakshmi K; Mely1 L. A; Das S. J, “Study on Cobalt Ferrite Nanoparticles Synthesized by Co-Precipitation Technique for Photo-Fenton Application26”,M.M.S.E, 9 (1), (2017).
