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Viac informácií o knihe Synthesis of New Macrocycle Compounds

• Parametre knihy
• Anotácia kniha
• Obľúbené z iného súdka

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Anotácia knihy

The project covers the preparation and characterization of new series of macrocycle compounds derived from phosphinic acid namely, bis-[1,5-diphenylcarbazide-dimethyl phosphinic acid], bis-[1,5-diphenylthiocarbazide-dimethyl phosphinic acid] and bis-[1,6-diphenyl-oxaloyldihaydrazine dimethyl phosphinic acid. These compounds were prepared from the reaction of paraformaldehyde, phosphinic acid with(1,5-diphenylcarbazide),(1,5-diphenylthiocarbazide) and (1,6-diphenyloxoloyldihydrazine) respectively, at the reflux temperature in presence of 6N HCl. The prepared compounds were characterized by elemental microanalysis, melting point, FTIR, 1H, 13C, 31P, 2D 1H-1H, NMR, and Mass spectroscopy. The prepared compounds were used for adsorption from solution of phenol, p-chlorophenol, copper (II), and nickel (II) at different conditions of temperature and ionic strengths. Shapes of the isotherms obtained from the adsorption studies of phenol, p-chlorophenol, copper (II), and nickel (II) on surfaces of these compounds were found to be combatable to the Freundlich equation and were similar to (S Type) according to Giles classification.

Parametre knihy

• Celý názov: Synthesis of New Macrocycle Compounds
• Podnázov: Synthesis of Macrocycle Compounds Derived from Phosphinic Acid and Using as Adsorbent for Phenols and Metal Ions
• Autor: Dhafir Al-Heetimi, Mohamad J. Al-Jeboori, Ammar H. Al-Dujaili
• Jazyk: Angličtina
• Väzba: Brožovaná
• Počet strán: 136
• EAN: 9783846544785
• ID: 06858175
• Nakladateľ: LAP Lambert Academic Publishing
• Hmotnosť: 219 g
• Rozmery: 220 × 150 × 8 mm
• Rok vydania: 2012

Obľúbené z iného súdka

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