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@article{211991, author = {Kilián, Petr and Pazdera, Pavel and Marek, Jaromír and Novosad, Josef and Toužín, Jií}, article_number = {624}, keywords = {organophosphorus sulphur nitrogen compounds; 1;3-diaza-2lambda5;4lambda5-diphosphetidine-2;4-dithione; 1;3-dithia-2lambda5;4lambda5-diphosphetane-2;4-dithione; 1-thia-3-aza-2lambda5;4lambda5-diphosphetidine-2;4-dithione; acetamidinium salt; crystal structure}, language = {eng}, issn = {0044-2313}, journal = {Z. anorg. allg. Chem.}, title = {New Heterocyclic Organophosphorus-Sulfur-Nitrogen Compounds, Syntheses and Structures.}, volume = {1998}, year = {1998} }
TY - JOUR ID - 211991 AU - Kilián, Petr - Pazdera, Pavel - Marek, Jaromír - Novosad, Josef - Toužín, Jií PY - 1998 TI - New Heterocyclic Organophosphorus-Sulfur-Nitrogen Compounds, Syntheses and Structures. JF - Z. anorg. allg. Chem. VL - 1998 IS - 624 SP - 1497-1502 EP - 1497-1502 SN - 00442313 KW - organophosphorus sulphur nitrogen compounds KW - 1;3-diaza-2lambda5;4lambda5-diphosphetidine-2;4-dithione KW - 1;3-dithia-2lambda5;4lambda5-diphosphetane-2;4-dithione KW - 1-thia-3-aza-2lambda5;4lambda5-diphosphetidine-2;4-dithione KW - acetamidinium salt KW - crystal structure N2 - The new compound C10H6P(S)[NSi(CH3)3]2P(S) (3) which contains a P2N2 heterocycle has been prepared in an 8% yield by partial thermal decomposition of 1-{[N,N-bis(trimethylsilyl)acetamidinium]sulfido}-3-(trimethylsilylamino)-1H,3H,1lambda5,3lambda5-naphth[1, 8a,8-cd][1,2,6]thiadiphosphinine-1,3-dithione [CH3C{NHSi(CH3)3}2]+ [C10H6P(S)(NHSiMe3) SP(S)2] (2). Reaction of 2 with potassium hydroxide in acetonitrile gives the completely desilylated product [CH3C(NH2)2]+ [C10H6P(S)(NH2)SP(S)2] (4). The structures of the new compounds 3 and 4 were elucidated by FTIR and nmr spectroscopic methods and by x-ray structure analyses. ER -
KILIÁN, Petr, Pavel PAZDERA, Jaromír MAREK, Josef NOVOSAD a Jií TOUŽÍN. New Heterocyclic Organophosphorus-Sulfur-Nitrogen Compounds, Syntheses and Structures. \textit{Z. anorg. allg. Chem.}. 1998, roč.~1998, č.~624, s.~1497-1502. ISSN~0044-2313.
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