2-(2,6-di-tert-butyl-4-methylphenoxy)-2,4,4,6,6,8,8-heptachlorocyclo-2 lambda(5),4 lambda(5),6 lambda(5),8 lambda(5)-tetraphosphazatetraene

Hokelek, TUNCER; KILIC, A; BEGEC, S; KILIC, Z; YILDIZ, M

doi:10.1107/s0108270196009420

2-(2,6-di-tert-butyl-4-methylphenoxy)-2,4,4,6,6,8,8-heptachlorocyclo-2 lambda(5),4 lambda(5),6 lambda(5),8 lambda(5)-tetraphosphazatetraene

Hokelek T., KILIC A., BEGEC S., KILIC Z., YILDIZ M.

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, vol.52, pp.3243-3246, 1996 (SCI-Expanded, Scopus)

Publication Type: Article / Article
Volume: 52
Publication Date: 1996
Doi Number: 10.1107/s0108270196009420
Journal Name: ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, Metadex, Civil Engineering Abstracts
Page Numbers: pp.3243-3246
Hacettepe University Affiliated: Yes

Abstract

The title compound, C15H23Cl7N4OP4, consists Of a saddle-shaped cyclic tetrameric phosphazene ring and a bulky 2,6-di-tert-butyl-4-methylphenoxy side group. The bulky group substituent is instrumental in determining the molecular shape. The exo- and endocyclic angles about the P atoms both decrease on substitution whereas the P-N-P angles increase.