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Amitha G, Vasudevan S. Optical and electrochemical properties of peripherally substituted chromium and manganese phthalocyanines. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115591] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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2
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Ganga-Sah Y, Tajbakhsh E, Platel RH, Zhou W, Leznoff DB. Synthesis, structures and reduction chemistry of monophthalocyanine scandium hydroxides. J PORPHYR PHTHALOCYA 2020. [DOI: 10.1142/s1088424619501992] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The preparation and structural characterization of a pair of scandium(III) phthalocyanine hydroxide complexes were achieved by reaction of PcScCl with alkali metal alkoxides, likely via hydrolysis of soluble PcSc-alkoxide intermediates. A Sc[Formula: see text]Li[Formula: see text]-OH)[Formula: see text] cubane supported by two distorted Pc rings of the form (PcSc)[Formula: see text]-OH)[Formula: see text]Li[Formula: see text](THF)(DME) was isolated from the reaction of PcScCl with LiO[Formula: see text]Pr, while a simpler alkali-metal-free [Pc[Formula: see text]Sc[Formula: see text]-OH)[Formula: see text](THF)] was obtained from addition of NaO[Formula: see text]Bu; both structures are reminiscent of bent metallocenes, with dihedral angles between the two Pc rings of 50.8 and 37.7[Formula: see text]respectively. A soluble PcScOH material can also be obtained directly via hydrolysis of insoluble PcScCl in approximately 95:5 THF:water. Reduction of the Pc ring of PcScCl using KC[Formula: see text] is reversible and generates Pc[Formula: see text] and Pc[Formula: see text]-containing materials that were characterized via UV-vis spectroscopy and, where appropriate EPR and [Formula: see text]H NMR spectroscopy; analogous reductions of the PcScOH-based species were irreversible. Exposure of the air-sensitive, reduced PcScCl-based species to ambient atmosphere generated PcScOH materials analogous to the direct hydrolysis route.
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Affiliation(s)
- Yumeela Ganga-Sah
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, B.C, V5A 1S6, Canada
| | - Elahe Tajbakhsh
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, B.C, V5A 1S6, Canada
| | - Rachel H. Platel
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, B.C, V5A 1S6, Canada
| | - Wen Zhou
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, B.C, V5A 1S6, Canada
| | - Daniel B. Leznoff
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, B.C, V5A 1S6, Canada
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Palanna M, Mohammed I, Aralekallu S, Nemakal M, Sannegowda LK. Simultaneous detection of paracetamol and 4-aminophenol at nanomolar levels using biocompatible cysteine-substituted phthalocyanine. NEW J CHEM 2020. [DOI: 10.1039/c9nj05252f] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Extension of the conjugation and biocompatibility of the phthalocyanine molecule is expected to improve its stability and interaction with bio-molecules without any fouling.
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Affiliation(s)
- Manjunatha Palanna
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
| | - Imadadulla Mohammed
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
| | - Shambhulinga Aralekallu
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
| | - Manjunatha Nemakal
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
| | - Lokesh Koodlur Sannegowda
- Department of Studies in Chemistry/Industrial Chemistry
- Vijayanagara Sri Krishnadevaraya University
- Ballari-583105
- India
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Alzate‐Carvajal N, Bolivar‐Pineda LM, Meza‐Laguna V, Basiuk VA, Basiuk EV, Baranova EA. Oxygen Evolution Reaction on Single‐Walled Carbon Nanotubes Noncovalently Functionalized with Metal Phthalocyanines. ChemElectroChem 2019. [DOI: 10.1002/celc.201901708] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Natalia Alzate‐Carvajal
- Department of Chemical and Biological Engineering, Centre for Catalysis Research and Innovation (CCRI)University of Ottawa 161 Louis-Pasteur Ottawa ON, K1N 6N5 Canada
| | - Lina M. Bolivar‐Pineda
- Instituto de Ciencias NuclearesUniversidad Nacional Autónoma de México, Circuito Exterior C.U. 04510 Ciudad de México Mexico
| | - Victor Meza‐Laguna
- Instituto de Ciencias NuclearesUniversidad Nacional Autónoma de México, Circuito Exterior C.U. 04510 Ciudad de México Mexico
| | - Vladimir A. Basiuk
- Instituto de Ciencias NuclearesUniversidad Nacional Autónoma de México, Circuito Exterior C.U. 04510 Ciudad de México Mexico
| | - Elena V. Basiuk
- Instituto de Ciencias Aplicadas y TecnologíaUniversidad Nacional Autónoma de México, Circuito Exterior C.U. 04510 Ciudad de México Mexico
| | - Elena A. Baranova
- Department of Chemical and Biological Engineering, Centre for Catalysis Research and Innovation (CCRI)University of Ottawa 161 Louis-Pasteur Ottawa ON, K1N 6N5 Canada
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Konarev DV, Khasanov SS, Islyaikin MK, Otsuka A, Yamochi H, Kitagawa H, Lyubovskaya RN, Ivanov EN, Koifman OI, Zhabanov YA. Double‐Decker Paramagnetic {(K)(H
3
Hhp)
2
}
⋅2−
Radical Dianions Comprising Two [30]Trithia‐2,3,5,10,12,13,15,20,22,23,25,30‐Dodecaazahexaphyrins and a Potassium Ion. Chem Asian J 2019; 15:61-65. [DOI: 10.1002/asia.201901518] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 11/19/2019] [Indexed: 12/27/2022]
Affiliation(s)
- Dmitri V. Konarev
- Institute of Problems of Chemical Physics RAS Chernogolovka, Moscow region 142432 Russia
| | - Salavat S. Khasanov
- Institute of Solid State Physics RAS Chernogolovka, Moscow region 142432 Russia
| | - Mikhail K. Islyaikin
- Research Institute of MacroheterocyclesIvanovo State University of Chemistry and Technology 153000 Ivanovo Russia
| | - Akihiro Otsuka
- Division of ChemistryGraduate School of ScienceKyoto University Sakyo-ku Kyoto 606-8502 Japan
- Research Center for Low Temperature and Materials SciencesKyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Hideki Yamochi
- Division of ChemistryGraduate School of ScienceKyoto University Sakyo-ku Kyoto 606-8502 Japan
- Research Center for Low Temperature and Materials SciencesKyoto University Sakyo-ku Kyoto 606-8501 Japan
| | - Hiroshi Kitagawa
- Division of ChemistryGraduate School of ScienceKyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Rimma N. Lyubovskaya
- Institute of Problems of Chemical Physics RAS Chernogolovka, Moscow region 142432 Russia
| | - Evgenii N. Ivanov
- Research Institute of MacroheterocyclesIvanovo State University of Chemistry and Technology 153000 Ivanovo Russia
| | - Oskar I. Koifman
- Research Institute of MacroheterocyclesIvanovo State University of Chemistry and Technology 153000 Ivanovo Russia
| | - Yuriy A. Zhabanov
- Research Institute of MacroheterocyclesIvanovo State University of Chemistry and Technology 153000 Ivanovo Russia
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