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Phosphinecarboxamide: A Phosphorus-Containing Analogue of Urea and Stable Primary Phosphine

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NIAID Data Ecosystem2026-03-08 收录
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Reactions of the 2-phosphaethynolate anion (PCO–, 1) with ammonium salts quantitatively yielded phosphinecarboxamide (PH2C­(O)­NH2, 2). The molecular structure and chemical properties of 2 were studied by single-crystal X-ray diffraction and multielement NMR spectroscopy. This phosphorus-containing analogue of urea is a rare example of an air-stable primary phosphine.

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2016-02-18
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