Type of soluble pentacene precursor

Details Type of soluble pentacene precursor Type of soluble pentacene precursor

2006-02-10

2009-08-11

Witherspoon, Sikarl A (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

C585S400000, C427S372200

Reexamination Certificate

active

07572939

ABSTRACT:
A novel soluble pentacene (C22H14) precursor 6,13-dihydro-6,13-methanopentacene-15-one, a method for its production and intermediates therefor as well as pentacene films and coated surfaces. Thermolysis of the precursor at 150° C. to 350° C. induces an expulsion of carbon monoxide to generate pentacene in high yield. The high solubility of the precursor compound, as well as its production of non-contaminated pentacene, makes it an excellent material in the application of organic thin film transistors on surfaces.

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