Journals / Turkish Journal of Analytical Chemistry / 2020 / Cilt: 2 - Sayı: 2

Synthesis and aggregation properties of 2,9,16,23–tetrakis(chloro)-3,10,17,24–tetrakis[2-(4-allyl-2methoxyphenoxy)ethoxy]phthalocyaninato cobalt(II), manganese(III), zinc(II)

Pages
75–80
Publication Date
2020-12-29
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Then, UV-vis spectra were examined to investigate the effect of solvent and concentration on aggregation.

📌 3 Key Takeaways

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Objective & Hypothesis:The synthesis of original, symmetrical cobalt, manganese and zinc phthalocyanines including eight 2-(4-allyl-2-methoxyphenoxy)ethanol moieties were realized by cyclotetramerization of 4,5-bis(2-(4-allyl-2-methoxyphenoxy)ethoxy)phthalonitrile with suitable metal salts.
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Key Findings & Data:Novel compounds having eugenol moieties were characterized by spectroscopic techniques such as FT-IR, UV-vis, 1H NMR, 13C NMR and mass spectra.
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Conclusion & Impact:Then, UV-vis spectra were examined to investigate the effect of solvent and concentration on aggregation.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Phthalocyanines · Eugenol · Aggregation

Abstract

The synthesis of original, symmetrical cobalt, manganese and zinc phthalocyanines including eight 2-(4-allyl-2-methoxyphenoxy)ethanol moieties were realized by cyclotetramerization of 4,5-bis(2-(4-allyl-2-methoxyphenoxy)ethoxy)phthalonitrile with suitable metal salts. Novel compounds having eugenol moieties were characterized by spectroscopic techniques such as FT-IR, UV-vis, 1H NMR, 13C NMR and mass spectra. Within the scope of this study, solutions peripheral octa-substituted cobalt (II), manganese (III) and zinc (II) phthalocyanine compounds were prepared in different solvents and concentrations. Then, UV-vis spectra were examined to investigate the effect of solvent and concentration on aggregation.

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Cite This Article

SARKI, G., YALAZAN, H., KANTEKİN, H. (2020). Synthesis and aggregation properties of 2,9,16,23–tetrakis(chloro)-3,10,17,24–tetrakis[2-(4-allyl-2methoxyphenoxy)ethoxy]phthalocyaninato cobalt(II), manganese(III), zinc(II). Turkish Journal of Analytical Chemistry, Cilt: 2 - Sayı: 2, 75–80. https://ajindex.com/articles/808285

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References (11)

  1. D.H. Templeton, M.S. Fischer, A. Zalkin and M. Calvin, Structure and chemistry of the porphyrins. The crystal and molecular structure of the monohydrated dipyridinated magnesium phthalocyanine complex, J. Am. Chem. Soc., 93,(11),1971, 2622-2628
  2. J.R. Mooney, C.K. Choy, K. Knox and M. Kenney, Determination of the SiPc-O-SiMe bond angle common to the shift reagent compounds (CH3)3SiO(PcSiO)xSi(CH3)3(X= 1-5) by an induced shift technique and determination of the structure of PcSi[OSi(CH3)3]2 by x-ray crystallography, J. Am. Chem. Soc., 97, (11), 1975, 3033-3038
  3. K. Ishii, Functional singlet oxygen generators based on phthalocyanines, Coord. Chem. Rev. 256, 2012, 1556–1568
  4. P. Kluson, M. Drobek, A. Kalaji, S. Zarubova, J. Krysa, J. Rakusan, Singlet oxygen photogeneration efficiencies of a series of phthalocyanines in well-defined spectral regions, J. Photochem. Photobiol. A: Chem. 199, 2008, 267–273
  5. B. Ertem, H. Yalazan, Ö. Güngör, G. Sarkı, M. Durmuş, E.T. Saka, H. Kantekin, Synthesis, structural characterization, and investigation on photopyhsical and photochemical features of new metallophthalocyanines, Journal of Luminescence, 204, 2018, 464-471
  6. G. Guillaud, J. Simon, J. P. Metallophthalocyanines-Gas sensors, resistors and field effect transistors, Germain, Coord. Chem. Rev. 178-180, 1998, 1433–1484
  7. K. R. Venugopala Reddy, J. Keshavayya, B. E. Kumara Swamy, M. N. K. Harish, H. R. Mallikarjuna, B.S. Sherigara, Spectral and electrochemical investigation of octanitrosubstituted metal phthalocyanines, Dyes Pigm. 80, 2009, 1–5
  8. M. L. Rodriguez-Mendez and J. Antonio de Saja, Nanostructured thin films based on phthalocyanines: electrochromic displays and sensors, Journal of Porphyrins and Phthalocyanines, 13, 2009, 606–615
  9. B. Meunier, Metalloporphyrins as versatile catalysts for oxidation reactions and oxidative DNA cleavage, Chem. Rev. 92, 1992, 1411–1456
  10. H. Kantekin, E.T. Saka, B. Ertem, M.N. Mısır, H. Yalazan, G. Sarkı, New peripherally tetra-[trans-3,7-dimethyl-2,6-octadien-1-ol] substituted metallophthalocyanines: synthesis, characterization and catalytic activity studies on the oxidation of phenolic compounds, Journal of Coordination Chemistry, 71:1, 164-182
  11. H. Yalazan, K. Tekintas, V. Serdaroğlu, E.T. Saka, N. Kahriman, H. Kantekin, Design, syntheses, spectroscopic, aggregation properties of novel peripheral octa-substituted zinc(II), magnesium(II) and lead(II) phthalocyanines and investigation of their