Synthesis and anion coordination chemistry of new calix[4]arene pyridinium receptors
New lower rim substituted calix[4]arene bis-pyridinium receptors L1, L2 and a novel lower rim bridged calix[4]arene pyridinium receptor L3 have been prepared and shown to bind a variety of anionic guest species. Proton NMR titration studies in deuteriated DMSO solutions reveal L1 and L2 to complex H...
| Main Authors: | , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
2000
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