Calcium-selective electrode based on a calix[4]arene tetraphosphine oxide
β Scribed by Tom McKittrick; Dermot Diamond; Debbie J. Marrs; Paul O'Hagan; M. Anthony McKervey
- Book ID
- 116069970
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 281 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0039-9140
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Lead selective electrodes based on a di-and tetrathioamide functionalized calix [ 41 arene as ionophores were investigated. The Pb( II)-response functions exhibited almost theoretical Nernstian slopes in the activity range 10-6-10-2 M of lead ions. For both ionophores a preference for lead over othe
Silver selective eiectrodes based on thioether functianaiized calix [ 4j arenes 1 and 2 as ionophores were investigated. For both ionophores the selectivity coefficients (log k,,,) were lower than -2.2 for Hg(II) and lower than -4.6 for other cations tested. The best results were obtained with membr