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Synthesis, Characterization, and Dielectric Behaviors of 4-Diethanolaminomethyl Styrene and Benzyl Methacrylate Copolymer and Its Metal Complexes. J CHEM-NY 2019. [DOI: 10.1155/2019/3257569] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
In this paper, the copolymer of 4-diethanolaminomethyl styrene (DEAMSt) with benzyl methacrylate (BMA) was synthesized and characterized using various spectral techniques such as FT-IR, 1H-NMR, elemental analysis, SEM, XRD, TGA, DTA, and DSC. The copolymer-metal complexes were prepared with Co(II), Ni(II), and Zn(II) metal ions, and poly(DEAMSt-co-BMA) was used as ligand. The copolymer-metal complexes were characterized using elemental analysis. FT-IR, SEM, XRD, magnetic measurements, and the thermal behaviors of the copolymer-metal complexes were studied using TGA, DTA, and DSC. The compositions of DEAMSt and BMA in the copolymer by 1H-NMR spectra were determined as 0.49 and 0.51, respectively. Both poly(DEAMSt-co-BMA) and poly(DEAMSt-co-BMA)-Zn complexes were heated up to various temperatures. As the temperature increased, the intensities of O-H stretching bands at 3125–3429 cm−1 resulting from hydrogen bond decreased and shifted to high frequency. Gel permeation chromatography was used to determine the average molecular weights and polydispersity index of the poly(DEAMSt0.49-co-BMA) ligand. Both the molecular formula and C, H, and N % were estimated using elemental analysis, and the amounts of metal by mole (%) in the complexes were estimated by SEM-EDX measurements. The XRD patterns of ligand and metal complexes showed that they were of an amorphous nature. The synthesized metal complexes were annealed at 100°C for 1 h in order to obtain crystalline metal complexes. After annealing at 100°C, the metal complexes showed the crystalline structure. The SEM and XRD analysis of the metal complexes confirmed that metal ions contributed to the structure of the ligand. According to the magnetic measurements, it was suggested that geometrical structure for all complexes was tetrahedral geometry and the ratio of ligand to metal was found to be 2 : 1. The dielectric measurements of the ligand and its metal complexes were investigated depend on frequency.
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Uygun M, Doganci E, Tasdelen MA, Gurek AG. One‐pot photoinduced synthesis of dansyl containing acrylamide hydrogels and their chemosensing properties. J Appl Polym Sci 2019. [DOI: 10.1002/app.47096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- M. Uygun
- Department of ChemistryGebze Technical University 41400 Kocaeli Turkey
| | - E. Doganci
- Department of Chemistry and Chemical Processing TechKocaeli University 41140 Kocaeli Turkey
| | - M. A. Tasdelen
- Faculty of Engineering, Department of Polymer EngineeringYalova University 77100 Yalova Turkey
| | - A. G. Gurek
- Department of ChemistryGebze Technical University 41400 Kocaeli Turkey
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Açikses A, Çömez N, Biryan F. Metal complexes of a homopolymer system containing diethanolamine side group: synthesis and dielectrical behaviors. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2019. [DOI: 10.1080/10601325.2019.1565547] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Aslışah Açikses
- Faculty of Science, Department of Chemistry, Fırat University, Elazığ, Turkey
| | - Necmittin Çömez
- Faculty of Science, Department of Chemistry, Fırat University, Elazığ, Turkey
| | - Fatih Biryan
- Faculty of Science, Department of Chemistry, Fırat University, Elazığ, Turkey
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Preparation and Characterization of Styrene Bearing Diethanolamine Side Group, Styrene Copolymer Systems, and Their Metal Complexes. INT J POLYM SCI 2018. [DOI: 10.1155/2018/6703783] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The two copolymer systems of styrene bearing diethanol amine side group and styrene were prepared by free radical polymerization method at 60°C in presence of 1,4-dioxane as solvent and AIBN as initiator. Their metal complexes were prepared by reaction of the copolymer used as ligand P(DEAMSt-co-St)L′′ and Ni(II) and Co(II) metal ions, which was carried out in presence of ethanol and NaOH at 65°C for 48 h in pH = 7.5. The structures of the copolymers used as ligand and metal complexes were identified by FT-IR, 1H-NMR spectra, and elemental analysis. The properties of the copolymers used as ligand and metal complexes were characterized by SEM-EDX, AAS, DSC, TGA, and DTA techniques. Then, the electrical properties of the copolymers and metal complexes were examined as a function of the temperature and frequency, and the activation energies (Ea) were estimated with conductivity measurements.
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El‐Sonbati A, Diab M, Morgan S, Balboula M. Polymer complexes. LXVIII. Spectroscopic studies of supramolecular copper(II) polymeric complexes of biologically active monomer derived from novel sulfa drug. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4059] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- A.Z. El‐Sonbati
- Chemistry Department, Faculty of ScienceDamietta University Egypt
| | - M.A. Diab
- Chemistry Department, Faculty of ScienceDamietta University Egypt
| | - Sh.M. Morgan
- Environmental Monitoring Laboratory, Ministry of Health Port Said Egypt
| | - M.Z. Balboula
- Chemistry Department, Faculty of ScienceDamietta University Egypt
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Haque MA, Paliwal L. Synthesis, spectral characterization and thermal aspects of coordination polymers of some transition metal ions with adipoyl bis(isonicotinoylhydrazone). J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.12.083] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Structural, morphological and magnetic characterization of metal-chitosan/poly (vinyl amine) complexes. JOURNAL OF POLYMER RESEARCH 2017. [DOI: 10.1007/s10965-016-1182-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Alshehri SM, Al-Fawaz A, Al-Ghamdi F, Ahamad T. Synthesis, Characterization, and Antimicrobial Activity of Salisaldehyde-Based Terpolymeric Ligand and Its Transition Metal Complexes. ADVANCES IN POLYMER TECHNOLOGY 2016. [DOI: 10.1002/adv.21689] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Saad M. Alshehri
- Department of Chemistry; King Saud University; Riyadh Kingdom of Saudi Arabia
| | - Amal Al-Fawaz
- Department of Chemistry; King Saud University; Riyadh Kingdom of Saudi Arabia
| | - Fadia Al-Ghamdi
- Department of Chemistry; King Saud University; Riyadh Kingdom of Saudi Arabia
| | - Tansir Ahamad
- Department of Chemistry; King Saud University; Riyadh Kingdom of Saudi Arabia
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