The present invention provides for a composition comprising:
- a composition formed by heating to a temperature of from about 300
C. and above a mixture of:
- an organometallic composition and an aromatic-acetylene containing compound; and
- wherein said organometallic composition comprises the formula:
##STR1##
- wherein A is selected from the group consisting of H,
##STR2##
and
##STR3##
- wherein M is a metal;
- wherein Rx and Ry are independently selected from the group consisting
of an aromatic, a substituted aromatic group and combinations thereof;
- wherein m, s and z are 0;
- wherein m and s are independently determined in each repeating unit;
- wherein said aromatic-acetylene containing composition is 1,2,4,5-tetrakis(phenylethynyl)benzene,
1,2,4-tris(phenylethynyl)benzene or 1,3,5-tris(phenylethynyl)benzene; and
- wherein said organometallic composition and said aromatic-acetylene
composition are molar mix proportions of between 1 and 99 of said organometallic
composition and between 99 and 1 of said aromatic-acetylene composition.
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