Inorganic Chemistry, Vol.47, No.12, 5042-5044, 2008
Stable P-N bridged cyclophosphazenes with a spiro or ansa arrangement
Deprotonation reactions of cyclophosphazenes containing secondary amino groups in the side chain lead to a doubly bridged tricyclophosphazene structure or to a cyclophosphazene-cyclophosphazane-cyclophosphazene compound, which are very stable and could be used as building blocks for larger structures.