摘要 |
PROBLEM TO BE SOLVED: To provide a material for an organic electroluminescent element excellent in stability, durability, emission luminance and light-emission efficiency, and to provide an organic electroluminescent element. SOLUTION: The material for the organic electroluminescent element is selected from polyacene derivatives represented by general formula (I) [wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>, R<SP>8</SP>, R<SP>9</SP>, R<SP>10</SP>, A<SP>1</SP>and A<SP>2</SP>are the same or different and are each hydrogen, a hydrocarbon group or the like; and n is an integer of at least 1]. COPYRIGHT: (C)2004,JPO
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