4 ',4 ',6 ',6 '-Tetrachloro-3-(4,6-dimethylpyridin-2-yl)-3,4-dihydrospiro[1,3,2-benzoxazaphosphinine-2,2 '-(2 lambda(5),4 lambda(5),6 lambda(5)-cyclotriphosphazene)]


CAYLAK N., Hokelek T. , BUYUKGUNGOR O., DAL H., SUZEN Y., KILIC Z.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, vol.61, 2005 (Journal Indexed in SCI) identifier

  • Publication Type: Article / Article
  • Volume: 61
  • Publication Date: 2005
  • Doi Number: 10.1007/s160053680513383
  • Title of Journal : ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS

Abstract

The title compound, C14H14Cl4N5OP3, is a phosphazene derivative with a bulky substituent attached through a spiro junction. The C3NPO ring at the spiro junction has a twist boat conformation, while the phosphazene ring has a flattened-boat conformation. The P-spiro atom is likely to be stereogenic.