Title of article
Silver Tetrafluoroborate Complex of a Lower Rim Phosphorylated Calix [4] arene; Preparation and CHaracterization
Author/Authors
Yaftian, Mohammad Reza Department of Chemistry - University of Zanjan , Matt, Dominique Group of Molecular Inorganic Chemistry - CNRS - No. 7513 - University of Louis Pasteur - Strasbourg - FRANCE
Pages
4
From page
56
To page
59
Abstract
Siilver tetrafluoroborate complex of 5.11.17.23-tetra-tert-butyl-25-26,27,28-tetrakis iphenylphosphinoylmethoxy)calyx[4]arene (L) has been synthesized by reaction of silver tetrafluoroborate and L in dichloromethane at room temperature. The complex formed has a 1:1 metall/ligand ratio. 1H and 31P NMR data support an encapsulated structure of the complex in which silver ion is located inside the hydrophilic cavity of the ligand.
Keywords
Calix[4]arene; Phosphoryl , Silver(I) complex
Journal title
Astroparticle Physics
Serial Year
2000
Record number
2429006
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