Patent ID: 7423166

Claim:
A stabilized cyclosiloxane material for use as a dielectric precursor, the stabilized cyclosiloxane material comprising a cyclosiloxane reagent, an end-capping reagent, and a free radical inhibitor, wherein the end-capping reagent is selected from the group consisting of compounds of the formula R 1 R 2 R 3 SiX wherein: each of R 1 , R 2 and R 3 is independently selected from among H, C 1 -C 8 alkyl and C 5 -C 12 aryl; and X is selected from among OH 1 and nitrogen-containing silyl, and when any of R 1 , R 2 or R 3 is C 5 -C 12 aryl, then X can also be silyloxy.