Synthesis of Novel Macrocyclic Lactam Based Receptors for Alkali or Transition Metal Cations and Cr2O72- Anions
Küçük Resim Yok
Tarih
2009
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
SLOVENSKO KEMIJSKO DRUSTVO
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The article describes the syntheses and extraction properties of new lactam ionophores. These lactam derivatives were easily synthesized via aminolysis of 2,2'-methylenebis(4-chlorophenol) dimethylester or its corresponding acyl chloride with corresponding diamine compounds in THF or methanol-dichloromethane solvent systems in one step, respectively. The extraction studies of lactam ionophores were performed toward dichromate anion and alkaline and transition metal cations such as Li+, Na+, K+, Co2+, Hg2+ and Pb2+. All the structures of the ionophores were confirmed by spectroscopic techniques and elemental analysis.
Açıklama
Anahtar Kelimeler
Lactam, chromate extraction, picrate extraction, liquid-liquid extraction
Kaynak
ACTA CHIMICA SLOVENICA
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
56
Sayı
4
