ACID-BASE PROPERTIES OF ALKYLENE­DIAMINETETRA (METHYLENEPHOSPHONIC) ACIDS

• Datum: 2023
• Автори та афіліації: Oleksandra Kozachkova — V.I. Vernadsky Institute of General and Inorganic Chemistry of National Academy of Sciences of Ukraine; Nataliya Tsaryk — V.I. Vernadsky Institute of General and Inorganic Chemistry of National Academy of Sciences of Ukraine; Vasyl Pekhnyo — V.I. Vernadsky Institute of General and Inorganic Chemistry of National Academy of Sciences of Ukraine; Volodymyr Trachevskij — Technical centre of NAS of Ukraine, National Academy of Sciences of Ukraine; Olga Kocharovska — 13 Pokrovs’ka St., 04079 Kyiv, Ukraine; National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"), 37 Prosp. Beresteiskyi (Peremohy), 03056 Kyiv, Ukraine; Oleksii Palchyk — V. I. Vernadskii Institute of General and Inorganic Chemistry of the Ukrainian National Academy of Sciences, Akad. Palladin Avenue 32/34, Kyiv 03142, Ukraine
• Ключові слова: keywords
• Hauptverfasser: Kozachkova, Oleksandra, Tsaryk, Nataliya, Pekhnyo, Vasyl, Trachevskij, Volodymyr, Kocharovska, Olga, Palchyk, Oleksii
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: V.I.Vernadsky Institute of General and Inorganic Chemistry 2023
• Online Zugang: https://ucj.org.ua/index.php/journal/article/view/536
• Назва журналу: Ukrainian Chemistry Journal

The acid-base characteristics of ethylenediaminetetra(methylenephosphonic) (edtmp), tetramethylenediaminetetra(methylenephosphonic) (tetdtmp) and pentamethylenediaminetetra(methylenephosphonic) (pendtmp) acids were investigated by means of pH-potentiometry and 31P NMR spectroscopy. Calculated and es...