A double phosphabetaine formed from 1,3,5-triaza-7-phosphaadamantane (PTA) with acetylenedicarboxylic acid and its Ag(CF3SO3)-based coordination polymer
Csenge Tamara Szolnoki , Gyula Tamás Gál , Éva Kováts , Gábor Papp , Henrietta Horváth , Ferenc Joó , Ágnes Kathó , Antal Udvardy
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引用次数: 0
Abstract
The adduct of acetylenedicarboxylic acid and the water-soluble 1,3,5-triaza-7-phosphaadamantane (PTA, 1) in 1:2 molar ratio, was synthesized both in aqueous solution and under anhydrous conditions in a planetary ball mill (pbm). The resulting double phosphabetaine (2) was characterized by 1H-, 13C-, and 31P-NMR spectroscopy, ESI-mass spectroscopy, and elemental analysis, furthermore, its solid-state structure was determined by single crystal X-ray diffraction. SXRD also revealed that in aqueous solution 2 reacted with AgSO3CF3 to yield a 2 D polymer.
期刊介绍:
Phosphorus, Sulfur, and Silicon and the Related Elements is a monthly publication intended to disseminate current trends and novel methods to those working in the broad and interdisciplinary field of heteroatom chemistry.