7 January 2009 New coordination compounds of Cr(III) used in leather tanning
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Proceedings Volume 7297, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IV; 72970S (2009) https://doi.org/10.1117/12.823638
Event: Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IV, 2008, Constanta, Romania
Abstract
Some new coordination compounds of Cr(III) using as ligand N-hydroxy - succinimide, were obtained and studied. The combination ratio, central atom: ligand were 1:1; 1:2 and 1:3. The new complex compounds were studied using UV-Vis spectroscopy, conductance and pH measurements. The studies of obtaining and of stability of the new compounds were accomplished in aqueous solutions using methods characteristic for coordination compounds: conductance and pH measurements. The combination ratios and the stability constants were determined with methods characteristic for studies in solutions.
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Marian Crudu, Marian Crudu, Doina Sibiescu, Doina Sibiescu, Ioan Rosca, Ioan Rosca, Daniel Sutiman, Daniel Sutiman, Mihaela Vizitiu, Mihaela Vizitiu, Gabriela Apostolescu, Gabriela Apostolescu, } "New coordination compounds of Cr(III) used in leather tanning", Proc. SPIE 7297, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IV, 72970S (7 January 2009); doi: 10.1117/12.823638; https://doi.org/10.1117/12.823638
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