Silyl-nitrogen compounds, 1 IV: Reactions of pentasila-phospha-pentazene with alcohols and carboxylic acids

Article abstract of DOI:10.1080/10426509708043549

Pentakis(trimethylsilyl)-3-phospha-2-pentazene (Me₃Si)₂N-N(SiMe₃)-P=N-N(SiMe₃) ₂ (1) reacts with Me₃COH to form oxidative addition products, the partially desilylated [bis(trimethylsilyl) hydrazino][bis(trimetriylsilyl)hydrazono](t-butoxy)phosphorane (2) and the completely desilylated hydrazino-hydrazono(t-butoxy) phosphorane (3). With CF₃COOH, (1) forms [tris(trimethylsilyl) hydrazino] [bis(trimethylsilyl)hydrazono](trifluoroacetato)phosphorane (4). (1) and CF₃COOH in the ratio 1:5 produce a partially desilylated oxidative addition product trimethylsilylhydrazino-trimethylsilylhydrazono(trifluoroacelato)phosphorane (5) and a desilylated dimer [H₂N - N - P (OOCCF₃) = N-NH₂]₂, (6). With fluorosulfonic acid, (1) forms tetrakis(trimethylsilyl) tetrazane (Me₃Si)₂N-NH-NH-N(SiMe₃)₂ (7) and a desilylated phosphorane H₂N-NH-P(H) (SO₃F)=N-NH₂ (8). Trifluorornethane sulfonic acid forms a desilylated phosphorane H₂N-NH-P(H)(SO₃CF₃) = N-NH₂ (9).

Full text of DOI:10.1080/10426509708043549

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Phosphorus, Sulfur, and Silicon and the
Related Elements
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SILYL-NITROGEN COMPOUNDS,1 IV:
REACTIONS OF PENTASILA-PHOSPHA-
PENTAZENE WITH ALCOHOLS AND
CARBOXYLIC ACIDS
S. K. Vasisht a & Kavita Bandhu a
a Department of Chemistry , Panjab University , Chandigarh, 160014,
India
Published online: 04 Oct 2006.
To cite this article: S. K. Vasisht & Kavita Bandhu (1997) SILYL-NITROGEN COMPOUNDS,1 IV: REACTIONS OF
PENTASILA-PHOSPHA-PENTAZENE WITH ALCOHOLS AND CARBOXYLIC ACIDS, Phosphorus, Sulfur, and Silicon
and the Related Elements, 126:1, 101-110, DOI: 10.1080/10426509708043549
To link to this article: http://dx.doi.org/10.1080/10426509708043549
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