Published November 1998 | Version v1
Journal article Metadata-only

Interaction of immobilized 2,8,14,20-tetramethyl-4,6,10,12,16,18,22,24-octahydroxycalix[4]arene with Na+, Cs+, NH4+ ions and organic cations

Creators

  • 1. SO RAN, Inst. Khimii Uglerodnykh Materialov, Kemerovo (Russian Federation)

Description

Equilibrium in the system: crosslinked polymer containing immobilized 2,8,14,20-tetramethyl-4,6,10,12,16,18,22,24-octahydroxycalix[4]arene - electrolyte - water is studied. Immobilized calixarene is shown to form compounds with inorganic cations Na+, Cs+, NH4+ of 1 : 1, 1 : 2, 1 : 3, 1 : 4 compositions. Affinity of the immobilized calixarene is increased in the series of cations: Na+, Cs+, NH4+

Abstract (Russian)

Исследовано равновесие в системе вода - электролит - поперечносшитый полимер, содержащий иммобилизованный 2,8,14,20-тетраметил-4,6,10,12,16,18,22,24-октагидроксикаликс[4]арен (1). Иммобилизованный каликсарен 1 образует с неорганическими катионами (Na+, Cs+, NH4+) соединения состава 1 : 1, 1 : 2, 1 : 3, 1 : 4. Сродство иммобилизованного каликсарена 1 увеличивается в ряду катионов: Na+, Cs+, NH4+

Additional details

Additional titles

Original title (Russian)
Взаимодействие иммобилизованного 2,8,14,20-тетраметил-4,6,10,12,16,18,22,24-октагидроксикаликс[4]арена с ионами На

Publishing Information

Journal Title
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya
Journal Issue
no.11
Journal Page Range
p. 2214-2216
ISSN
0002-3353
CODEN
IASKA6

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
31020695
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AQUEOUS SOLUTIONS; CATIONS; CESIUM COMPOUNDS; CHEMICAL COMPOSITION; DISTRIBUTION FUNCTIONS; EQUILIBRIUM; GRAFT POLYMERS; HYDROXY COMPOUNDS; ION EXCHANGE; ORGANIC ION EXCHANGERS
Descriptors DEC
ALKALI METAL COMPOUNDS; CHARGED PARTICLES; DISPERSIONS; ION EXCHANGE MATERIALS; IONS; MATERIALS; MIXTURES; ORGANIC COMPOUNDS; ORGANIC POLYMERS; POLYMERS; SOLUTIONS

Optional Information

Notes
12 refs., 1fig., 1tab.