Dioxaanthanthrene compound and semiconductor device
AssigneeSony Corporation
InventorsNorihito Kobayashi, Mari Sasaki
Life of this patent
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Abstract
A dioxaanthanthrene compound is represented by structural formula (1): wherein at least one of R3 and R9 represents a substituent other than hydrogen.
Claims31
A dioxaanthanthrene compound represented by structural formula (1):
- wherein at least one of R3 and R9 represents a substituent other than hydrogen.
A dioxaanthanthrene compound represented by structural formula (2):
- wherein at least one of R1, R3, R4, R5, R7, R9, R10, and R11 represents a substituent other than hydrogen.
A semiconductor device comprising:
- a gate electrode;
- a gate insulating layer;
- source/drain electrodes;
- and
- a channel-forming region,
- the gate electrode, the gate insulating layer, the source/drain electrodes, and the channel-forming region being disposed on a base,
- wherein the channel-forming region is composed of a dioxaanthanthrene compound represented by structural formula (1):
- wherein at least one of R3 and R9 represents a substituent other than hydrogen.
A semiconductor device comprising:
- a gate electrode;
- a gate insulating layer;
- source/drain electrodes;
- and
- a channel-forming region,
- the gate electrode, the gate insulating layer, the source/drain electrodes, and the channel-forming region being disposed on a base,
- wherein the channel-forming region is composed of a dioxaanthanthrene compound represented by structural formula (2):
- wherein at least one of R1, R3, R4, R5, R7, R9, R10, and R11 represents a substituent other than hydrogen.
A dioxaanthanthrene compound comprising 6,12-dioxaanthanthrene which is replaced at least one of positions 3 and 9 with a substituent other than hydrogen, the dioxaanthanthrene compound being obtained by halogenating peri-xanthenoxanthene into 3,9-dihalo-peri-xanthenoxanthene and then replacing the halogen atom with the substituent.
A dioxaanthanthrene compound comprising 3,9-diphenyl-peri-xanthenoxanthene obtained by reacting peri-xanthenoxanthene with bromine to produce 3,9-dibromo-peri-xanthenoxanthene, and then by replacing bromine atoms with phenyl groups.
A dioxaanthanthrene compound comprising 3,9-di(trans-1-octen-1-yl)-peri-xanthenoxanthene obtained by reacting peri-xanthenoxanthene with bromine to produce 3,9-dibromo-peri-xanthenoxanthene, and then by replacing bromine atoms with trans-1-octen-1-yl groups.
A dioxaanthanthrene compound comprising 3,9-di(2-naphthyl)-peri-xanthenoxanthene obtained by reacting peri-xanthenoxanthene with bromine to produce 3,9-dibromo-peri-xanthenoxanthene, and then by replacing bromine atoms with β-naphthyl groups.
A dioxaanthanthrene compound comprising 3,9-bis(2,2′-bithiophen-5-yl)-peri-xanthenoxanthene obtained by reacting peri-xanthenoxanthene with bromine to produce 3,9-dibromo-peri-xanthenoxanthene, and then by replacing bromine atoms with 2,2′-bithiophen-5-yl groups.
A dioxaanthanthrene compound comprising 3,9-bis(trans-2-(4-pentylphenyl)vinyl)-peri-xanthenoxanthene obtained by reacting peri-xanthenoxanthene with bromine to produce 3,9-dibromo-peri-xanthenoxanthene, and then by replacing bromine atoms with trans-2-(4-pentylphenyl)vinyl groups.
A dioxaanthanthrene compound comprising 3,9-di(p-tolyl)-peri-xanthenoxanthene obtained by reacting peri-xanthenoxanthene with bromine to produce 3,9-dibromo-peri-xanthenoxanthene, and then by replacing bromine atoms with p-tolyl groups.
A dioxaanthanthrene compound comprising 3,9-bis(p-ethylphenyl)-peri-xanthenoxanthene obtained by reacting peri-xanthenoxanthene with bromine to produce 3,9-dibromo-peri-xanthenoxanthene, and then by replacing bromine atoms with p-ethylphenyl groups.
A dioxaanthanthrene compound comprising 3,9-bis(p-isopropylphenyl)-peri-xanthenoxanthene obtained by reacting peri-xanthenoxanthene with bromine to produce 3,9-dibromo-peri-xanthenoxanthene, and then by replacing bromine atoms with p-isopropylphenyl groups.
A dioxaanthanthrene compound comprising 3,9-bis(4-propylphenyl)-peri-xanthenoxanthene obtained by reacting peri-xanthenoxanthene with bromine to produce 3,9-dibromo-peri-xanthenoxanthene, and then by replacing bromine atoms with 4-propylphenyl groups.
A dioxaanthanthrene compound comprising 3,9-bis(4-butylphenyl)-peri-xanthenoxanthene obtained by reacting peri-xanthenoxanthene with bromine to produce 3,9-dibromo-peri-xanthenoxanthene, and then by replacing bromine atoms with 4-butylphenyl groups.
A dioxaanthanthrene compound comprising 3,9-bis(4-nonylphenyl)-peri-xanthenoxanthene obtained by reacting peri-xanthenoxanthene with bromine to produce 3,9-dibromo-peri-xanthenoxanthene, and then by replacing bromine atoms with 4-nonylphenyl groups.
A dioxaanthanthrene compound comprising 3,9-bis(p-biphenyl)-peri-xanthenoxanthene obtained by reacting peri-xanthenoxanthene with bromine to produce 3,9-dibromo-peri-xanthenoxanthene, and then by replacing bromine atoms with p-biphenyl groups.
Dependencies are inferred from the claim text.