BENZO[b]NAPHTHO[1,2-d]FURAN COMPOUND, MATERIAL FOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE AND ILLUMINATING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a benzo[b]naphtho[1,2-d]furan compound having a wide band gap, giving excellent color purity as a blue color, and further a highly reliable light-emitting element, a light-emitting device and an electronic device by using the benzo[b]naphtho[1,2-d]furan compound.

SOLUTION: This benzo[b]naphtho[1,2-d]furan compound is expressed by general formula (G1). [wherein, An is an anthryl group expressed by general formula (An-1) or (An-2); α1and α2are each any one of a substituted or non-substituted phenylene expressed by (α-1) to (α-3); R1to R9are each any one of H or a 1-4C alkyl; and n, m in the (G1) are each 0 or 1].

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