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@article{211971, author = {Kilián, Petr and Marek, Jaromír and Toužín, Jiří and Humpa, Otakar and Novosad, Josef and Woollinns, J. D. and Marek, Radek}, article_number = {7}, keywords = {X-RAY STRUCTURE; NMR}, language = {eng}, issn = {0300-9246}, journal = {J. Chem. Soc. Dalton Trans.}, title = {New P-S-N containing ring systems. Reaction of 2,4-(naphthalene-1,8-diyl)-1,3,2,4-dithiadiphosphetane-2,4-disulfide and its 4-methoxonaphthalene derivative with hexamethyldisilazane.}, volume = {1998}, year = {1998} }
TY - JOUR ID - 211971 AU - Kilián, Petr - Marek, Jaromír - Toužín, Jiří - Humpa, Otakar - Novosad, Josef - Woollinns, J. D. - Marek, Radek PY - 1998 TI - New P-S-N containing ring systems. Reaction of 2,4-(naphthalene-1,8-diyl)-1,3,2,4-dithiadiphosphetane-2,4-disulfide and its 4-methoxonaphthalene derivative with hexamethyldisilazane. JF - J. Chem. Soc. Dalton Trans. VL - 1998 IS - 7 SP - 1175 EP - 1175 SN - 03009246 KW - X-RAY STRUCTURE KW - NMR N2 - Reaction of 2,4-(naphthalene-1,8-diyl)-1,3,2,4-dithiadiphosphetane 2,4-disulfide 1 with hexamethyldisilazane (hmds) in acetonitrile gave the N,N'-bis(trimethylsilyl)acetamidinium salt of the [(C10H6)P(S)(NHSiMe3)SP(S)(2)](-) anion 2, a product of P,S, ring cleavage, together with the new thiazaphosphetidine (C10H6)P(S)SN(SiMe3)P(S) 3. Analogous (methoxy derived) products to 2 (2a, 2b) and 3 (3a) were obtained when 2,4-(4-methoxynaphthalene-1,8-diyl)-1,3,2,4-dithiadiphosphetane 2,4-disulfide 1a was used instead of 1. When the reaction of 1 with hmds was performed in dichloromethane a mixture of the products was obtained, from which the hexamethyldisilazan-2-ium salt of the anion of identical structure to that in 2 has been isolated. No reaction occurred when a solventless system was used. The new compounds were studied spectroscopically (one-and two-dimensional NMR, IR spectroscopy) and by X-ray crystallography (3, 3a and 4). ER -
KILIÁN, Petr, Jaromír MAREK, Jiří TOUŽÍN, Otakar HUMPA, Josef NOVOSAD, J. D. WOOLLINNS a Radek MAREK. New P-S-N containing ring systems. Reaction of 2,4-(naphthalene-1,8-diyl)-1,3,2,4-dithiadiphosphetane-2,4-disulfide and its 4-methoxonaphthalene derivative with hexamethyldisilazane. \textit{J. Chem. Soc. Dalton Trans.}. 1998, roč.~1998, č.~7, s.~1175-1180. ISSN~0300-9246.
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