| KILIÁN, Petr, Jaromír MAREK, Jiří TOUŽÍN, Otakar HUMPA, Josef NOVOSAD, J. D. WOOLLINNS and 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. (: 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.). J. Chem. Soc. Dalton Trans. 1998, vol. 1998, No 7, p. 1175-1180. ISSN 0300-9246. |
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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 and 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. (: 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, vol.~1998, No~7, p.~1175-1180. ISSN~0300-9246.
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