A kinetic study of the system phthalocyanine-copper(II) chloride-sulfuric acid
Само за регистроване кориснике
1990
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
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.
Извор:
Inorganica Chimica Acta, 1990, 171, 1, 17-20Издавач:
- Elsevier Science Sa, Lausanne
Финансирање / пројекти:
- This work was supported Serbia, Belgrade, Yugoslavia.
DOI: 10.1016/S0020-1693(00)84656-3
ISSN: 0020-1693
PubMed:
Scopus: 2-s2.0-33744483543
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Stojaković, D.R. AU - Rajić, Nevenka PY - 1990 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/27 AB - 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. PB - Elsevier Science Sa, Lausanne T2 - Inorganica Chimica Acta T1 - A kinetic study of the system phthalocyanine-copper(II) chloride-sulfuric acid EP - 20 IS - 1 SP - 17 VL - 171 DO - 10.1016/S0020-1693(00)84656-3 ER -
@article{ author = "Stojaković, D.R. and Rajić, Nevenka", year = "1990", 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.", publisher = "Elsevier Science Sa, Lausanne", journal = "Inorganica Chimica Acta", title = "A kinetic study of the system phthalocyanine-copper(II) chloride-sulfuric acid", pages = "20-17", number = "1", volume = "171", doi = "10.1016/S0020-1693(00)84656-3" }
Stojaković, D.R.,& Rajić, N.. (1990). A kinetic study of the system phthalocyanine-copper(II) chloride-sulfuric acid. in Inorganica Chimica Acta Elsevier Science Sa, Lausanne., 171(1), 17-20. https://doi.org/10.1016/S0020-1693(00)84656-3
Stojaković D, Rajić N. A kinetic study of the system phthalocyanine-copper(II) chloride-sulfuric acid. in Inorganica Chimica Acta. 1990;171(1):17-20. doi:10.1016/S0020-1693(00)84656-3 .
Stojaković, D.R., Rajić, Nevenka, "A kinetic study of the system phthalocyanine-copper(II) chloride-sulfuric acid" in Inorganica Chimica Acta, 171, no. 1 (1990):17-20, https://doi.org/10.1016/S0020-1693(00)84656-3 . .