| abstract |
An unsymmetrical dioxazine compound represented by the following formula (1-1) or 1-2), a dichromatic dye, a liquid crystal composition containing the same, and a liquid crystal display element produced by the same: DOLLAR F1 (in the formula, Y · 1 · to Y · 3 · a radical of the formula (2) or (3); X is for example H; h is an integer from 0 to 2; A is for example a phenylene group; E is for example a phenylene group; is G. e.g., H or F; i is an integer from 1 to 2; j is an integer from 0 to 2; each of J and M is, for example, a phenylene group; and Q is, for example, H or F). DOLLAR F2 |