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US 2006/0131570 A1Published application
Substituted anthracenes and electronic devices containing the substituted anthracenes
AssigneeE.I. du Pont de Nemours and Company
InventorHong Meng
Life of this patent
Estimating the term…
Abstract
Substituted anthracene compounds and electronic devices containing the substituted anthracene compounds are provided.
Claims28
A compound of Formula 1
- wherein m and n are integers selected independently from 0 through 10;
- each X is selected independently from O, S, Te, Se and NR;
- R1 through R18 are independently selected from hydrogen;
- substituted or unsubstituted alkyl;
- substituted or unsubstituted aryl;
- substituted or unsubstituted heteroaryl;
- halogen;
- hydroxy;
- substituted or unsubstituted aryloxy;
- substituted or unsubstituted alkoxy;
- substituted or unsubstituted alkenyl;
- substituted or unsubstituted alkynyl;
- substituted or unsubstituted amino;
- substituted or unsubstituted alkylthio;
- substituted or unsubstituted phosphino;
- substituted or unsubstituted silyl;
- —COR;
- —COOR;
- —PO3R2;
- —OPO3R2;
- —CN;
- —CnF2n+1;
- and CnF2n+1CmH2m+1;
- and any two adjacent groups, R1-R18 can be taken together to form a ring;
- and
- R is selected from hydrogen;
- substituted and unsubstituted alkyl;
- substituted and unsubstituted aryl;
- substituted and unsubstituted heteroaryl;
- substituted and unsubstituted alkenyl;
- substituted and unsubstituted alkynyl;
- and substituted or unsubstituted amino,
- with the proviso that if X=S, then at least one of R2-R8 or R11-R17 is not H.
30 more elements
An OTFT comprising:
- a. a substrate
- b. an insulating layer;
- c. a gate electrode;
- d. a source electrode;
- e. a drain electrode;
- and
- f. an organic semiconductor layer comprising a compound of Formula 2,
- wherein
- m and n are integers selected independently from 0-10;
- X is selected independently from O, S, Te, Se and NR;
- R1-R18 are selected independently from hydrogen;
- substituted and unsubstituted alkyl;
- substituted and unsubstituted aryl;
- substituted and unsubstituted heteroaryl;
- halogen;
- hydroxy;
- substituted and unsubstituted aryloxy;
- substituted and unsubstituted alkoxy;
- substituted and unsubstituted alkenyl;
- substituted and unsubstituted alkynyl;
- substituted and unsubstituted amino;
- substituted and unsubstituted alkylthio;
- substituted and unsubstituted phosphino;
- substituted and unsubstituted silyl;
- —COR;
- —COOR;
- —PO3R2;
- —OPO3R2;
- —CN;
- —CnF2n+1;
- and —CnF2n+1CmH2m+1, wherein any two adjacent groups, R1-R18 can be taken together to form a ring;
- and
- R is selected from hydrogen;
- substituted and unsubstituted alkyl;
- substituted and unsubstituted aryl;
- substituted and unsubstituted heteroaryl;
- substituted and unsubstituted alkenyl;
- substituted and unsubstituted alkynyl;
- and substituted or unsubstituted amino and
- wherein the insulating layer, the gate electrode, the semiconductor layer, the source electrode and the drain electrode are arranged in any sequence, provided that the gate electrode and the semiconductor layer both contact the insulating layer, the source electrode and the drain electrode both contact the semiconductor layer and the electrodes are separated from each other.
37 more elements
An OLED comprising:
- a. a substrate;
- b. an anode;
- c. a layer comprising a compound of Formula 2;
- and
- d. a cathode, wherein
- m and n are integers selected independently from 0-10;
- X is selected independently from O, S, Te, Se and NR;
- R1-R18 are selected independently from hydrogen;
- substituted or unsubstituted alkyl;
- substituted or unsubstituted aryl;
- substituted or unsubstituted heteroaryl;
- halogen;
- hydroxy;
- substituted or unsubstituted aryloxy;
- substituted or unsubstituted alkoxy;
- substituted or unsubstituted alkenyl;
- substituted or unsubstituted alkynyl;
- substituted or unsubstituted amino;
- substituted or unsubstituted alkylthio;
- substituted or unsubstituted phosphino;
- substituted or unsubstituted silyl;
- —COR;
- —COOR;
- —PO3R2;
- —OPO3R2;
- —CN;
- —CnF2n+1;
- and —CnF2n+1CmH2m+1, wherein any two adjacent groups, R1-R18 can be taken together to form a ring;
- and
- R is selected from hydrogen;
- substituted and unsubstituted alkyl;
- substituted and unsubstituted aryl;
- substituted and unsubstituted heteroaryl;
- substituted and unsubstituted alkenyl;
- substituted and unsubstituted alkynyl;
- and substituted and unsubstituted amino.
33 more elements
Dependencies are inferred from the claim text.