| http://www.w3.org/ns/prov#value | - A composition of matter having the structure: ##STR21## wherein a, b, or d are the same or different and wherein a, b, and d=0-1,R4 and R5 are the same or different with each an alkyl group, an alkenyl group, an alkynyl group, or an alkyl, alkenyl, or alkynyl containing acyl group; R8 is a hydrogen, an alkyl, alkenyl, or alkynyl group; R9 is a halogenated alkyl alkenyl, or alkynyl group; R10 is a
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