Fluorine-containing adamantane derivative, fluorine-containing adamantane derivative having polymerizable group, and resin composition containing same

摘要

Provided are a polymerizable group-containing and fluorine-containing adamantane derivative capable of affording a cured product having good heat resistance, good mechanical properties such as surface hardness and a low refractive index, a resin composition containing such a polymerizable group-containing adamantane derivative, and a fluorine-containing adamantane derivative which is useful as a reaction intermediate used for the production of the polymerizable group-containing and fluorine-containing adamantane derivative. Specifically provided are a fluorine-containing adamantane derivative represented by the general formula (I) below, a polymerizable group-containing and fluorine-containing adamantane derivative represented by the general formula (II) below, and a resin composition containing such a polymerizable group-containing and fluorine-containing adamantane derivative. In the formulas, X¹ and X² each represent OH or NH₂, a, b and c each represent an integer of 0 or more and a+b+c≧1, for example a=b=0 and c=1, Z³ represents, for example, —C₂H₄—, s and t each represent an integer of 1 to 15, u represents an integer of 0 to 14, s+t+u=16, for example s=2, t=14, u=0, and X³ represents, for example, —O—CO—CH═CH₂.;