Molecular design of crown ethers. 19. Synthesis of novel disulfide- and diselenide-bridged bis(benzo-12-crown-4)s and their Ag⁺-selective electrode properties

Chemistry

• 12-Crown-4 66%
• 1H NMR Spectroscopy 33%
• Alkaline Earth Metal 66%
• Ammonium Ion 33%
• Atom 33%
• Binding Site 33%
• Cation 33%
• Crown Ether 33%
• Crystal Structure 33%
• Diselenide 100%
• Disulfide 100%
• Donor 33%
• Elemental Analysis 33%
• Ether 33%
• Heavy Metal 33%
• Heteroatom 33%
• Ion-Selective Electrode 33%
• IR Spectroscopy 33%
• Ligand 33%
• Metal Ion 66%
• Molecular Design 33%
• Nitro Group 33%
• Poly(vinyl Chloride) 33%
• Potential 33%
• Procedure 33%
• Reaction Selectivity 66%
• Selenium 33%
• Slope 33%
• Sulfide 33%
• Sulfur 33%
• Synthesis (Chemical) 33%
• UV/VIS Spectroscopy 33%
• X-Ray 33%