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Ultima descărcare din IBN: 2019-02-28 20:10 |
Căutarea după subiecte similare conform CZU |
541.136+547.21+661.77 (1) |
Chimie. Cristalografie. Mineralogie (2025) |
Chimie organică (484) |
Produse chimice (90) |
SM ISO690:2012 BIN, Han, WEI, Hu, SONG, Lv, HUANG, Jie-yang, HUANG, Ke-cheng. Synthesis of aliphatic symmetric diphosphonium salts and bactericidal activity of selected products. In: Chemistry Journal of Moldova, 2017, vol. 12, pp. 81-86. ISSN 1857-1727. DOI: https://doi.org/10.19261/cjm.2017.376 |
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Chemistry Journal of Moldova | ||||||
Volumul 12 / 2017 / ISSN 1857-1727 /ISSNe 2345-1688 | ||||||
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DOI:https://doi.org/10.19261/cjm.2017.376 | ||||||
CZU: 541.136+547.21+661.77 | ||||||
Pag. 81-86 | ||||||
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Eight new aliphatic symmetrical diphosphonium salts were synthesized by reacting ω,ω´-dibromoalkanes with triphenylphosphine or tributylphosphine using N,N-dimethyl acetamide as a solvent at 140-150°C for 17-24 h under a nitrogen atmosphere. Product characterization and bactericidal tests against saprophytic bacteria, sulphate reducing bacteria and iron bacteria were performed. Three compounds presented bactericidal activity, among which 1,12-di(tributylphosphonium bromide)dodecane provided the best results. |
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Cuvinte-cheie diphosphonium salts, ω, ω´-dibromo alkane, synthesis, bactericidal activity |
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