Cyclic sulfur nitrogen compounds and pho
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T. Mohan; C. J. Thomas; M. N. Sudheendra Rao; G. Aravamudan; Auke Meetsma; Johan
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Article
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1994
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John Wiley and Sons
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English
β 564 KB
Tetrasulfurtetranitride, S f l , reacts with (2-pyridylamino)-diphenylphosphine in MeCN at room temperature to form the cyclotrithiazene (NCjHflH)-Ph,PN-S3N3 (1) in good yield. By contrast, the cyclophosphathiazeries Ph,PS2N3 (2) and l,5(Ph,P)fi2N4 (3) are isolated ;from the same reaction mixture un