Phosphorus-nitrogen compounds part 27. Syntheses, structural characterizations, antimicrobial and cytotoxic activities, and DNA interactions of new phosphazenes bearing secondary amino and pendant (4-fluorobenzyl)spiro groups

A series of new mono(4-fluorobenzyl)spirocyclotriphosphazenes was synthesized. Some of the compounds exhibited good anticancer activity against HeLa cervical cancer cell lines.