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A Kinetic Study of the System Phthalocyanine-Copper(II) Chloride-Sulfuric Acid
dc.creator | Stojaković, Djordje | |
dc.creator | Rajić, Nevenka | |
dc.date.accessioned | 2022-04-15T13:17:03Z | |
dc.date.available | 2022-04-15T13:17:03Z | |
dc.date.issued | 1990 | |
dc.identifier.issn | 0020-1693 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5057 | |
dc.description.abstract | In solutions of phthalocyanine, H2Pc, (c = 1–3 × 10−5 mol dm−3) and copper(II) chloride (c ≈ 10−3 mol dm−3) in sulfuric acid (c = 16–18 mol dm−3), two pseudo first-order reactions take place: (1) decomposition of H2Pc; (2) conversion of H2Pc into copper(II) phthalocyanine, CuPc. Reaction (1) is H2O concentration dependent and its rate constant increases from 0.088 to 1.88 h−1 as the H2SO4 concentration changes from 18 to 16 mol dm−3. The rate constant of (2) does not vary significantly with H2SO4 concentration and lies around the 0.05 h−1 mark. The CuPc formed in reaction (2) does not decompose under the above conditions. | sr |
dc.language.iso | en | sr |
dc.publisher | Elsevier | sr |
dc.rights | restrictedAccess | sr |
dc.source | Inorganica Chimica Acta | sr |
dc.title | A Kinetic Study of the System Phthalocyanine-Copper(II) Chloride-Sulfuric Acid | sr |
dc.type | article | sr |
dc.rights.license | ARR | sr |
dc.citation.epage | 20 | |
dc.citation.spage | 17 | |
dc.citation.volume | 171 | |
dc.identifier.doi | 10.1016/S0020-1693(00)84656-3 | |
dc.identifier.scopus | 2-s2.0-33744483543 | |
dc.type.version | publishedVersion | sr |