Heterostructure Design in Bimetallic Phthalocyanine Boosts Oxygen Reduction Reaction Activity and Durability
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DOI: 10.1002/adfm.202005000
Abstract: Iron phthalocyanine (FePc) has inspired substantial interest in the context of the oxygen reduction reaction (ORR) owing to its prominent catalytic activity in alkaline media; however, its poor stability significantly hinders its practical applications. Heterostructures… read more here.
Keywords: bimetallic phthalocyanine; heterostructure design; phthalocyanine; activity ... See more keywords
Revealing the role of graphene in enhancing the catalytic performance of phthalocyanine immobilized graphene/bacterial cellulose nanocomposite
Sign Up to like & getrecommendations! Published in 2019 at "Cellulose"
DOI: 10.1007/s10570-019-02670-z
Abstract: The catalytic activity of metal phthalocyanine (MPc) heterogeneous catalyst is determined by both the microstructure of the support and the electron transfer efficiency of MPc during the reaction process. Inspired by this, we developed a… read more here.
Keywords: cellulose nanocomposite; graphene; bacterial cellulose; phthalocyanine ... See more keywords
Tetrakis(4-bromophenoxy)phthalocyanine, its metal complexes, and their sulfonated derivatives: the synthesis and spectral properties
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DOI: 10.1007/s11172-020-2909-1
Abstract: Tetrakis(4-bromophenoxy)phthalocyanine and its metal complexes (M = Mg, Co, Cu, Zn) were synthesized. Sulfochlorination of these compounds followed by hydrolysis of the sulfochlorides gave tetrakis(2-sulfo-4-bromophenoxy)phthalocyanine and corresponding sulfonated metallophthalocyanines (except M = Cu). Spectral properties… read more here.
Keywords: phthalocyanine metal; bromophenoxy phthalocyanine; spectral properties; tetrakis bromophenoxy ... See more keywords
Iron(II) and copper(II) phthalocyanine-catalyzed synthesis of 2-nitro-4-methylsulfonylbenzoic acid under mild conditions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Chemical Sciences"
DOI: 10.1007/s12039-017-1373-4
Abstract: AbstractA novel method was developed to produce 2-nitro-4-methylsulfonylbenzoic acid (NMSBA) from the oxidation of 2-nitro-4-methylsulfonyltoluene (NMST) by oxygen catalyzed by iron(II) phthalocyanine (FePc) and copper(II) phthalocyanine (CuPc). The order of activity for oxidation of NMST was found… read more here.
Keywords: nitro methylsulfonylbenzoic; methylsulfonylbenzoic acid; copper phthalocyanine; phthalocyanine ... See more keywords
Phosphorous Phthalocyanine Analogues as Degradable Corrosion Inhibitor of Mild Steel in 1 mol/L HCl
Sign Up to like & getrecommendations! Published in 2018 at "Transactions of the Indian Institute of Metals"
DOI: 10.1007/s12666-017-1247-y
Abstract: Four hydrosoluble macroazacyclic compounds, phosphorus phthalocyanine and substituent phosphorus triaza tetrabenzo corrole substituted with amino or sulfonate groups respectively, were investigated as corrosion inhibitors for mild steel in 1 mol/L HCl. The results obtained from weight… read more here.
Keywords: mild steel; mol hcl; phosphorus phthalocyanine; steel mol ... See more keywords
Construction of anthraquinone functional zinc phthalocyanine sensor platform for ultra-trace amount of water determination in tetrahydrofuran and N,N-Dimethylformamide.
Sign Up to like & getrecommendations! Published in 2022 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2022.339531
Abstract: Anthraquinone functional zinc phthalocyanine sensor platform was utilized for ultra-trace amount of water determination in THF and DMF. Using the fluorometric method, the water content in THF was determined with a LOD of 2.27 × 10-4 M and… read more here.
Keywords: phthalocyanine; functional zinc; anthraquinone functional; water ... See more keywords
Ultrathin Langmuir–Schaefer films of slipped-cofacial J-type phthalocyanine dimer: Supramolecular organization, UV/Vis/NIR study and nonlinear absorbance of femtosecond laser radiation
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.148993
Abstract: Abstract Based on a comprehensive theoretical and experimental approach, a low-defect thin film of stable dimeric phthalocyanine zinc complex (bis-[2-hydroxy-9(10),16(17), 23(24)-tri-tert-butylphthalocyanine]zinc – J-[OHPctZn]2) was prepared. It is shown that the dye forms stable amorphous edge-on… read more here.
Keywords: phthalocyanine; femtosecond laser; langmuir schaefer;
Recent advances in supramolecular activatable phthalocyanine-based photosensitizers for anti-cancer therapy
Sign Up to like & getrecommendations! Published in 2021 at "Coordination Chemistry Reviews"
DOI: 10.1016/j.ccr.2021.214155
Abstract: Abstract Phthalocyanines, as an organic compound, are widely used in photodynamic therapy (PDT), but they still have the defect of poor selectivity. By introducing the concept of activatable photosensitizers (aPSs), the selectivity and effectiveness of… read more here.
Keywords: anti cancer; cancer therapy; phthalocyanine; phthalocyanine based ... See more keywords
Purple silicon(IV) phthalocyanine axially substituted with BODIPY groups
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DOI: 10.1016/j.dyepig.2019.107867
Abstract: Abstract A novel silicon(IV) phthalocyanine axially substituted with iodine containing BODIPY groups was synthesized. Surprisingly, this novel phthalocyanine is colored as purple in solution due to the mixture of pink and blue colours of BODIPY… read more here.
Keywords: silicon phthalocyanine; phthalocyanine axially; axially substituted; bodipy groups ... See more keywords
Menthol modified zinc(II) phthalocyanine regioisomers and their photoinduced antimicrobial activity against Staphylococcus aureus
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DOI: 10.1016/j.dyepig.2021.109410
Abstract: Abstract Our study is the first to investigate the antimicrobial activity of the single regioisomers rather than the mixture of isomeric phthalocyanines - regioisomers with symmetry C4, C1 and C2, functionalized with L-menthol in the… read more here.
Keywords: phthalocyanine regioisomers; activity staphylococcus; antimicrobial activity; phthalocyanine ... See more keywords
Metal phthalocyanine (CV+){MCl2Pc}− salts with two chromophores (CV+: Crystal violet, Pc: Phthalocyanine) based on SnIIPc and FeIIIClPc phthalocyanines
Sign Up to like & getrecommendations! Published in 2020 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2020.119732
Abstract: Abstract Interaction of crystal violet (CV+)(Cl−) salt with SnII(Pc2−) or FeIIICl(Pc2−) is accompanied by coordination of two chloride ligands to metal centers and the formation of isostructural (CV+)(MCl2Pc}−⋅XC6H4Cl2 complexes (M = SnIV (1) and FeIII… read more here.
Keywords: two chromophores; pc2; mcl2pc; crystal violet ... See more keywords