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A 3,7‐Diaza‐l,2,4,5,6,8‐hexaphosphatricyclo‐[4.2.0.0 2,5 ]octane, a [2 + 2] Dimer of a 1,2‐Dihydro‐l‐azatriphosphete containing a Planar P 4 Substructure
Author(s) -
Niecke Edgar,
Altmeyer Oliver,
Nieger Martin,
Knoll Fritz
Publication year - 1987
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198712561
Subject(s) - octane , dimer , decomposition , chemistry , organic chemistry
The yellow crystalline solid 3 is formed upon elimination of Me 3 SiCl from 1, and a 1‐azatriphosphabutadiene and a 1,2‐dihydro‐l‐azatriphosphete are presumably formed as intermediates. According to an X‐ray structure'analysis 3 has long P 1 P 2 and P 5 P 6 bands, thus explaining the relative ease of decomposition into P 4 and 2 in solution.
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