KILIÁN, Petr, Pavel PAZDERA, Jaromír MAREK, Josef NOVOSAD and Jií TOUŽÍN. New Heterocyclic Organophosphorus-Sulfur-Nitrogen Compounds, Syntheses and Structures. Z. anorg. allg. Chem. 1998, vol. 1998, No 624, p. 1497-1502. ISSN 0044-2313.
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Basic information
Original name New Heterocyclic Organophosphorus-Sulfur-Nitrogen Compounds, Syntheses and Structures.
Name in Czech Nové heterocyklické organofosforené S-N-sloueniny, syntéza a struktura
Authors KILIÁN, Petr (203 Czech Republic), Pavel PAZDERA (203 Czech Republic), Jaromír MAREK (203 Czech Republic), Josef NOVOSAD (203 Czech Republic) and Jií TOUŽÍN (203 Czech Republic, guarantor).
Edition Z. anorg. allg. Chem. 1998, 0044-2313.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10402 Inorganic and nuclear chemistry
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.168
RIV identification code RIV/00216224:14310/98:00011262
Organization unit Faculty of Science
Keywords in English 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
Tags 1, 1-thia-3-aza-2lambda5, 3-diaza-2lambda5, 3-dithia-2lambda5, 4-dithione, 4lambda5-diphosphetane-2, 4lambda5-diphosphetidine-2, acetamidinium salt, Crystal Structure, organophosphorus sulphur nitrogen compounds
Changed by Changed by: doc. RNDr. Jiří Toužín, CSc., učo 164. Changed: 12/1/2005 12:08.
Abstract
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.
Abstract (in Czech)
Nová sloučenina C10H6P(S)[NSi(CH3)3]2P(S) (3) obsahující heterocykl P2N2 byla připravena v 8% výtěžku částeným termickým rozkladem 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). Reakcí 2 s KOH v CH3CN se získá zcela desilylovaný produkt [CH3C(NH2)2]+ [C10H6P(S)(NH2)SP(S)2] (4). Struktura nových slouenin 3 and 4 byla studována pomocí FTIR a NMR spektroskopie a úplné rtg. strukturní analýzy.
Links
GA203/97/0955, research and development projectName: Studium syntézy, struktury a vazebných poměrů ve sloučeninách obsahujících současně dusík, fosfor, chalkogen a/nebo halogen
Investor: Czech Science Foundation, Synthesis ,structure and bonding of compounds containing phosphorus,nitrogen,chalcogene and/or halogene atoms
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