title: N-[Bis(2,4,6-trimethylphenoxy)phosphinoyl]-P,P,P-tris(2,4, 6-trimethylphenoxy)phosphazene.
abstract: The title compound, C(45)H(55)NO(6)P(2), consists of an acyclic P=N-P(O) monophosphazene chain and five bulky 2,4,6-trimethylphenoxy side groups which predominantly determine the molecular shape. Although the P-N single [1.586 (3) A] and P=N double [1.517 (3) A] bonds are significantly different from each other, both are substantially shorter than the ideal P-N single bond. The P-N-P angle [146.0 (2) degrees ] corresponds to the upper limit reported for acyclic phosphazene derivatives in the literature.
authors.affiliation: Hacettepe University, Department of Physics, 06532 Beytepe, Ankara, Turkey. merzifon@hacettepe.edu.tr
authors.forename: T
authors.initials: T
authors.lastname: Hökelek
authors.forename: N
authors.initials: N
authors.lastname: Akduran
authors.forename: S
authors.initials: S
authors.lastname: Begeç
authors.forename: A
authors.initials: A
authors.lastname: Kiliç
authors.forename: Z
authors.initials: Z
authors.lastname: Kiliç