A compound having the Formula I
##STR1##
wherein:
- R1 is independently selected from the group consisting of
a straight chain alkyl group, a branched alkyl group, a cycloalkyl group, an alkoxy
group, a monocyclic aromatic group, a polycyclic aromatic group, an alkylaryl group,
or an arylalkyl group;
- R2 and R3 are independently selected from the
group consisting of a straight chain alkyl group, a branched alkyl group, a cycloalkyl
group, an alkoxy group, a monocyclic aromatic group, a polycyclic aromatic group,
a heterocyclic group, an alkylaryl group, an arylalkyl group, an alkoxyaryl group,
an arylalkoxy group, a halogen, and hydrogen;
- R4, R5, R6, R7, R8,
R9, R10 and R11 are independently selected from
the group consisting of a straight chain alkyl group, a branched alkyl group, a
cycloalkyl group, an alkoxy group, a monocyclic aromatic group, a polycyclic aromatic
group, an alkylaryl group, an arylalkyl group, an alkoxyaryl group, an arylalkoxy
group, an aryloxy group, a halogen, and hydrogen.
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