Synthesis of water soluble copper(II), manganese(III) phthalocyanines and their photocatalytic performances in benzyl alcohol photoxidation

Fazlı, Hilal; Akkol, Cagla; Osmanoğulları, Sıla Can; Bıyıklıoğlu, Zekeriya; Saka, Ece Tuğba; Bekircan, Olcay

doi:10.1016/j.jorganchem.2022.122553

Cited by 9 publications

(3 citation statements)

References 32 publications

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“…[26] Specifically, Au-CuS-TiO 2 NBs degraded 96% of the antibiotic oxytetracycline molecules in an aqueous solution in 1 h sunlight, while the degradation rate of Au-TiO 2 NBs, CuS-TiO 2 NBs, and TiO 2 NBs is 85%, 76%, and 66% respectively. Metal-organic complexes used as photocatalysts include UiOs, [27] MILs, [28] Zn, [29] Cu, [30] phthalocyanines, [31] etc. Li et al designed porous (0.25-0.52 cm 3 g −1 ) Zn-In-S photocatalysts which improved photocatalytic efficiency to tetracycline in 120 min(>85%).…”

Section: Design Objectives Of the Photocatalytic Membranementioning

confidence: 99%

Photocatalytic Membranes Toward Practical Environmental Remediation: Fundamental, Fabrication, and Application

Wu,

Yang,

Zhao

et al. 2023

Advanced Sustainable Systems

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With the serious pollution of water resources in the process of social development, green and environmentally friendly photocatalytic technology has gradually attracted widespread attention. Though photocatalytic theory and technology are relatively mature, the current research is mainly focused on powders and less on the photocatalytic membranes, and few real practical cases of photocatalysis are studied. To summarize and update these advanced studies, this paper introduces the latest progress in photocatalytic membranes including discussing the differences of photocatalytic mechanism between free and fixed photocatalytic systems and the design philosophy of photocatalytic membranes. At the same time, some common fabrication methods, including in situ growth, coating, spinning, casting, and foaming methods are analyzed. Besides, the photocatalytic performances of different photocatalytic membranes in the actual environment and their use conditions are explored. Finally, a critical view of future trends is included. The explanation of the photocatalytic mechanism, large‐scale production, and the practicality of photocatalytic products are all problems that need to be solved in the future.

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Section: Design Objectives Of the Photocatalytic Membranementioning

confidence: 99%

Photocatalytic Membranes Toward Practical Environmental Remediation: Fundamental, Fabrication, and Application

Wu,

Yang,

Zhao

et al. 2023

Advanced Sustainable Systems

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“…The disappearance of the -C≡N vibration (2232 cm -1 ) in the IR spectrum of NP2-Cu and NP2-Mn indicated the conversion of NP2-CN to the phthalocyanine ring. Owing to the paramagnetic nature of Cu(II) and Mn(III) ion, 1 H-NMR and 13 C-NMR measurements of NP2-Cu and NP2-Mn could not be measured [32]. In MALDI-TOF MS spectra of NP2-Cu and NP2-Mn the molecular ion peaks were found at m/z 1476.…”

Section: Synthesis and Characterizationmentioning

confidence: 99%

Synthesis of axially di- and peripherally tetra-(4-{[(1E)-(4-methoxyphenyl)methylene]amino}phenoxy) group substituted metallophthalocyanines and their electrochemistry

BAŞ,

BIYIKLIOĞLU

2023

Turkish Journal of Analytical Chemistry

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In this study, the new phthalonitrile derivative, axially di- and peripherally tetra-(4-{[(1E)-(4-methoxyphenyl)methylene]amino}phenoxy) group substituted metallophthalocyanines have been synthesized and characterized. Then electrochemical measurements of axially di- and peripherally tetra-(4-{[(1E)-(4-methoxyphenyl)methylene]amino}phenoxy) group substituted metallophthalocyanines were investigated with cyclic voltammogram (CV) technique. Phthalocyanine ring based redox processes are recorded owing to the redox inactivity of the Si4+, Cu2+ central cation of NP2-Si, NP2-Cu. NP2-Mn demonstrated both metal-based and Pc ring-based reduction processes, in contrast to NP2-Si and NP2-Cu.

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“…Metal phthalocyanines (MPcs) are highly conjugated cyclic molecules that consist of four isoindole units linked by nitrogen atoms to a central metal. Since the discovery of phthalocyanines as dyes in 1907, 1 their popularity has increased due to their semiconducting, optical and electrochemical properties, thermal stability and chemical inertness, as well as non-toxicity, which led to their use in medicine, [2][3][4] photocatalysis, [5][6][7] catalysis, 8,9 in solar cells, 10,11 and other fields. Another important area of application of phthalocyanines is chemical sensing.…”

Section: Introductionmentioning

confidence: 99%

Films of substituted zinc phthalocyanines as active layers of chemiresistive sensors for ammonia detection

Ivanova,

Klyamer,

Tunç

et al. 2023

New J. Chem.

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Synthesis of water soluble copper(II), manganese(III) phthalocyanines and their photocatalytic performances in benzyl alcohol photoxidation

Cited by 9 publications

References 32 publications

Photocatalytic Membranes Toward Practical Environmental Remediation: Fundamental, Fabrication, and Application

Photocatalytic Membranes Toward Practical Environmental Remediation: Fundamental, Fabrication, and Application

Synthesis of axially di- and peripherally tetra-(4-{[(1E)-(4-methoxyphenyl)methylene]amino}phenoxy) group substituted metallophthalocyanines and their electrochemistry

Films of substituted zinc phthalocyanines as active layers of chemiresistive sensors for ammonia detection

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