The cyclotrimethylenetriphosphinic acid (1), isoelectronic to the cyclotriphosphoric acid, is formed in the hydrolysis of 1,1,3,3,5,5-hexakis(dimethylamino)-1λ ,3λ ,5λ -[1,3,5]triphosphinine. Compound 1 is stable to acids and bases. On heating for a longer period of time in D O each of the three methylene groups is monodeuterated.
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http://dx.doi.org/10.1002/(SICI)1521-3773(19990315)38:6<829::AID-ANIE829>3.0.CO;2-F | DOI Listing |
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