TOP > 外国特許検索 > Polyacene derivatives and production thereof

Polyacene derivatives and production thereof 実績あり

外国特許コード F110005182
整理番号 A122-07US
掲載日 2011年8月25日
出願国 アメリカ合衆国
出願番号 22001301
公報番号 20030116755
公報番号 7901594
出願日 平成13年2月28日(2001.2.28)
公報発行日 平成15年6月26日(2003.6.26)
公報発行日 平成23年3月8日(2011.3.8)
国際出願番号 JP2001001479
国際公開番号 WO2001064611
国際出願日 平成13年2月28日(2001.2.28)
国際公開日 平成13年9月7日(2001.9.7)
優先権データ
  • 特願2000-054666 (2000.2.29) JP
  • 2000WO-JP05768 (2000.8.25) WO
  • 2001WO-JP01479 (2001.2.28) WO
発明の名称 (英語) Polyacene derivatives and production thereof 実績あり
発明の概要(英語) (US7901594)
The present invention relates to polyacene derivatives represented by general formula (I) below: (wherein R1 to R10, etc. each represents hydrogen atom, hydrocarbon group, or an alkoxy group; A1 and A2 are hydrogen atom, a halogen atom, a hydrocarbon group, an alkoxy group, cyano group, etc.; n is an integer of not less than 1; R6 and R7 may be linked to each other to form a ring); and a process for preparing the polyacene derivatives from polyhydro compounds as well as electrically conductive materials comprising the polyacene derivatives.
According to the process for preparing the polyacene derivatives of the present invention, optional substituents can be introduced into any carbon atoms of the polyacene, and the number of aromatic rings can be increased.
特許請求の範囲(英語) [claim1]
1. A polyacene derivative represented by general formula (I) below:

wherein each of R3, R5, R6, R7, R8 and R10, which may be the same or different, independently represents hydrogen atom; a C1-C40 hydrocarbon group which may optionally be substituted; a C1-C40 alkoxy group which may optionally be substituted; a C6-C40 aryloxy group which may optionally be substituted; an amino group which may optionally be substituted; a hydroxy group; or a silyl group which may optionally be substituted; provided that R6 and R7 may be cross-bridged with each other to form a C4-C40 saturated or unsaturated ring, and the saturated or unsaturated ring may be intervened by oxygen atom, sulfur atom or a group shown by formula: -- N(R11) -- wherein R11 is hydrogen atom or a hydrocarbon group, or may optionally be substituted; each of R1 and R2, which may be the same or different, independently represents a C1-C40 alkyl group which may optionally be substituted, or a C6-C18 aryl group which may optionally be substituted;
each of R4 and R9, which may be the same or different, independently represents a C1-C40 alkyl group, or a C6-C18 aryl group which may optionally be substituted;
each of A1 and A2, which may be the same or different, independently represents a C2-C40 alkoxycarbonyl group which may optionally be substituted;
n is 1;
with proviso that the case of (b) below is excluded: (b) R3, R4, R9 and R10 are all aryl groups that may optionally be substituted.
[claim2]
2. A polyacene derivative represented by general formula (I) below:

wherein each of R3, R5, R6, R7, R8 and R10, which may be the same or different, independently represents hydrogen atom; a C1-C40 hydrocarbon group which may optionally be substituted; a C1-C40 alkoxy group which may optionally be substituted; a C6-C40 aryloxy group which may optionally be substituted; an amino group which may optionally be substituted; a hydroxy group; or a silyl group which may optionally be substituted; provided that R6 and R7 may be cross-bridged with each other to form a C4-C40 saturated or unsaturated ring, and the saturated or unsaturated ring may be intervened by oxygen atom, sulfur atom or a group shown by formula: -- N(R1) -- wherein R11 is hydrogen atom or a hydrocarbon group, or may optionally be substituted; each of A1, A2, R1 and R2, which may be the same or different, independently represents a C1-C40 alkyl group which may optionally be substituted, or a C6-C18 aryl group which may optionally be substituted;
each of R4 and R9, which may be the same or different, independently represents a C1-C40 alkyl group, or a C6-C18 aryl group which may optionally be substituted;
n is 1;
with proviso that the cases of (a) and (b) below are excluded: (a) R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, A1 and A2 are all methyl groups; and
(b) R3, R4, R9 and R10 are all aryl groups that may optionally be substituted.
[claim3]
3. A polyacene derivative represented by general formula (I) below:

wherein each of R1 and R2, which may be the same or different, independently represents a hydrogen atom; a C1-C40 hydrocarbon group which may optionally be substituted; a C1-C40 alkoxy group which may optionally be substituted; a C6-C40 aryloxy group which may optionally be substituted; an amino group which may optionally be substituted; a hydroxy group; or a silyl group which may optionally be substituted; each of R4 and R9, which may be the same or different, independently represents a hydrogen atom; a C1-C40 alkyl group, a C2-C40 alkenyl group which may optionally be substituted, a C2-C40 alkynyl group which may optionally be substituted, a C3-C40 allyl group group which may optionally be substituted, a C4-C40 alkyldienyl group which may optionally be substituted, a C4-C40 polyenyl group which may optionally be substituted, a C6-C18 aryl group which may optionally be substituted, a C6-C40 alkylaryl group which may optionally be substituted, a C6-C40 arylalkyl group which may optionally be substituted, a C4-C40 cycloalkyl group, a C4-C40 cycloalkenyl group which may optionally be substituted; a C1-C40 alkoxy group which may optionally be substituted; a C6-C40 aryloxy group which may optionally be substituted; an amino group which may optionally be substituted; a hydroxy group; or a silyl group which may optionally be substituted;
each of R3, R5, R6, R7, R8 and R10, which may be the same or different, independently represents a C1-C40 alkyl group which may optionally be substituted, or a C6-C18 aryl group which may optionally be substituted;
each of A1 and A2, which may be the same or different, independently represents a halogen atom;
n is 1
with a proviso that R3, R4, R9 and R10 may not all be aryl groups.
[claim4]
4. A polyacene derivative represented by formula (Ia) below:

wherein: A1 and A2 are a C2-C40 alkoxycarbonyl group which may optionally be substituted,
R1, R2, R5b, R6, R7, and R8b are a C1-C40 alkyl group which may optionally be substituted;
R4 and R9 are a C1-C40 alkyl group;
each of R3, R5a, R8a and R10, which may be the same or different, independently represents hydrogen atom; a C1-C40 hydrocarbon group which may optionally be substituted; a C1-C40 alkoxy group which may optionally be substituted; a C6-C40 aryloxy group which may optionally be substituted; an amino group which may optionally be substituted; a hydroxy group; or a silyl group which may optionally be substituted; provided that R6 and R7 may be cross-bridged with each other to form a C4-C40 saturated or unsaturated ring, and the saturated or unsaturated ring may be intervened by oxygen atom, sulfur atom or a group shown by formula: -- N(R11) -- wherein R11 is hydrogen atom or a hydrocarbon group, or may optionally be substituted; and
provided that the cases of (a') and (b') below are excluded: (a') at least one of R3, R5a, R8a, and R10 is a diarylamine group; and
(b') R3 and R10 are both aryl groups which may optionally be substituted, or R5a and R8a are both aryl groups which may optionally be substituted.
[claim5]
5. A polyacene derivative represented by the formula (Ia),

wherein: A1 and A2 are a halogen atom;
R3, R5a, R8a and R10 are a C1-C40 alkyl group which may optionally be substituted;
each of R1, R2, R5b, R6, R7 and R8b, which may be the same or different, independently represents a hydrogen atom; a C1-C40 alkyl group which may optionally be substituted; a C2-C40 alkenyl group which may optionally be substituted; a C2-C40 alkynyl group which may optionally be substituted; provided that R6 and R7 may be cross-bridged with each other to form a C4-C40 saturated or unsaturated ring; and
each of R4 and R9, which may be the same or different, independently represents a hydrogen atom; a C1-C40 alkyl group, a C2-C40 alkenyl group which may optionally be substituted, a C2-C40 alkynyl group which may optionally be substituted.
[claim6]
6. A process of producing the polyacene derivative represented by formula (I) below:

wherein each of R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10, which may be the same or different, independently represents hydrogen atom; a C1-C40 hydrocarbon group which may optionally be substituted; a C1-C40 alkoxy group which may optionally be substituted; a C6-C40 aryloxy group which may optionally be substituted; an amino group which may optionally be substituted; a hydroxy group; or a silyl group which may optionally be substituted; provided that R6 and R7 may be cross-bridged with each other to form a C4-C40 saturated or unsaturated ring, and the saturated or unsaturated ring may be intervened by oxygen atom, sulfur atom or a group shown by formula: -- N(R11) -- wherein R11 is hydrogen atom or a hydrocarbon group, or may optionally be substituted; each of A1 and A2, which may be the same or different, independently represents hydrogen atom; a halogen atom; a C1-C40 hydrocarbon group which may optionally be substituted; a C1-C40 alkoxy group which may optionally be substituted; a C6-C40 aryloxy group which may optionally be substituted; a C7-C40 alkylaryloxy group which may optionally be substituted; a C2-C40 alkoxycarbonyl group which may optionally be substituted; a C7-C40 aryloxycarbonyl group which may optionally be substituted; cyano group -- CN; carbamoyl group -- C(.dbd.O)NH2; a haloformyl group -- C(.dbd.O) -- X, wherein X represents a halogen atom; formyl group -- C(.dbd.O) -- H; isocyano group; isocyanate group; thiocyanate group or thioisocyanate group; provided that A1 and A2 may be cross-bridged with each other to form a ring shown by formula: -- C(.dbd.O) -- B -- C(.dbd.O) -- wherein B is oxygen atom or a group shown by formula -- N(B1) -- wherein B1 is hydrogen atom, a C1-C40 hydrocarbon group or a halogen atom; and,
n is 1 or 2,
which comprises aromatizing hydrocarbon condensed rings represented by formula (II) below:

wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, A1, A2 and n have the same significance as defined above; the bond shown by formula below represents a single bond or a double bond;

provided that when the bond is a single bond, hydrogen atom is further bound directly to the carbon atoms which are directly bound to R5, R6, R7 and R8; in the presence of a dehydrogenation reagent comprising a combination of an alkyl lithium and an alkyl halide.
[claim7]
7. The process of producing the polyacene derivative according to claim 6, wherein the alkyl lithium is first added to the hydrocarbon condensed rings followed by adding the alkyl halide.
[claim8]
8. The process of producing the polyacene derivative according to claim 6, wherein at least 5 of R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, A1 and A2 are groups other than hydrogen atom.
[claim9]
9. The process of producing the polyacene derivative according to claim 6, wherein at least 6 of R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, A1 and A2 are groups other than hydrogen atom.
[claim10]
10. The process of producing the polyacene derivative according to claim 6, wherein the polyacene derivative is a pentacene derivative represented by formula (Ia):

wherein each of R1, R2, R3, R4, R5a, R5b, R6, R7, R8a, R8b, R9 and R10, which may be the same or different, independently represents hydrogen atom; a C1-C40 hydrocarbon group which may optionally be substituted; a C1-C40 alkoxy group which may optionally be substituted; a C6-C40 aryloxy group which may optionally be substituted; an amino group which may optionally be substituted; a hydroxy group; or a silyl group which may optionally be substituted; provided that R6 and R7 may be cross-bridged with each other to form a C4-C40 saturated or unsaturated ring, and the saturated or unsaturated ring may be intervened by oxygen atom, sulfur atom or a group shown by formula: -- N(R11) -- wherein R11 is hydrogen atom or a hydrocarbon group, or may optionally be substituted; each of A1 and A2, which may be the same or different, independently represents hydrogen atom; a halogen atom; a C1-C40 hydrocarbon group which may optionally be substituted; a C1-C40 alkoxy group which may optionally be substituted; a C6-C40 aryloxy group which may optionally be substituted; a C7-C40 alkylaryloxy group which may optionally be substituted; a C2-C40 alkoxycarbonyl group which may optionally be substituted; a C7-C40 aryloxycarbonyl group which may optionally be substituted; cyano group -- CN; carbamoyl group -- C(.dbd.O)NH2; a haloformyl group -- C(.dbd.O) -- X, wherein X represents a halogen atom; formyl group -- C(.dbd.O) -- H; isocyano group; isocyanate group; thiocyanate group or thioisocyanate group; provided that A1 and A2 may be cross-bridged with each other to form a ring shown by formula: -- C(.dbd.O) -- B -- C(.dbd.O) -- wherein B is oxygen atom or a group shown by formula -- N(B1) -- wherein B1 is hydrogen atom, a C1-C40 hydrocarbon group or a halogen atom, and
at least 5 of R1, R2, R3, R4, R5a, R5b, R6, R7, R8a, R8b, R9, R10, A1 and A2 are groups other than hydrogen atom.
[claim11]
11. The process of producing the polyacene derivative according to claim 10, wherein at least 6 of R1, R2, R3, R4, R5a, R5b, R6, R7, R8a, R8b, R9, R10, A1 and A2 are groups other than hydrogen atom.
[claim12]
12. The process of producing the polyacene derivative according to claim 10, wherein at least 7 of R1, R2, R3, R4, R5a, R5b, R6, R7, R8a, R8b, R9, R10, A1 and A2 are groups other than hydrogen atom.
[claim13]
13. The process of producing the polyacene derivative according to claim 10, wherein at least 8 of R1, R2, R3, R4, R5a, R5b, R6, R7, R8a, R8b, R9, R10, A1 and A2 are groups other than hydrogen atom.
[claim14]
14. The process of producing the polyacene derivative according to claim 10, wherein at least 9 of R1, R2, R3, R4, R5a, R5b, R6, R7, R8a, R8b, R9, R10, A1 and A2 are groups other than hydrogen atom.
[claim15]
15. The process of producing the polyacene derivative according to claim 10, wherein at least 10 of R1, R2, R3, R4, R5a, R5b, R6, R7, R8a, R8b, R9, R10, A1 and A2 are groups other than hydrogen atom.
[claim16]
16. The process of producing the polyacene derivative according to claim 6, wherein any one of the combinations of R1 and R2, R3 and R10, R4 and R9, R5 and R8, R6 and R7, and A1 and A2 are the same substituents.
[claim17]
17. The process of producing the polyacene derivative according to claim 10, wherein any one of the combinations of R1 and R2, R3 and R10, R4 and R9, R5a and R8a, R5b and R8b, R6 and R7, and A1 and A2 are the same substituents.
[claim18]
18. The process of producing the polyacene derivative according to claim 6, wherein any one of R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 is a C1-C40 hydrocarbon group which may optionally be substituted, a C1-C40 alkoxy group which may optionally be substituted, or a C6-C40 aryloxy group which may optionally be substituted.
[claim19]
19. The process of producing the polyacene derivative according to claim 6, wherein any one of R1, R2, R3, R4, R5a, R5b, R6, R7, R8a, R8b, R9 and R10 is a C1-C40 hydrocarbon group which may optionally be substituted, a C1-C40 alkoxy group which may optionally be substituted, or a C6-C40 aryloxy group which may optionally be substituted.
[claim20]
20. The process of producing the polyacene derivative according to claim 6, wherein the case in which R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, A1 and A2 are all hydrogen atoms in the formula (I) above, is excluded.
[claim21]
21. The process of producing the polyacene derivative according to claim 6, wherein, in the formula (I) above, when n is 1, at least R1, R2, R4 and R9 are groups other than hydrogen atom,
or at least R3, R5, R8 and R10 are groups other than hydrogen atom, and
any one of R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, A1 and A2 contains an aryl group, wherein the aryl group has a substituent(s), and
the cases of (a), (b), (c) and (d) below are excluded: (a) when R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, A1 and A2 are all methyl groups;
(b) when R3, R4, R9 and R10 are all aryl groups that may optionally be substituted;
(c) when R1, R2, R4 and R9 are all alkoxy or aryloxy groups, and R3, R5, R6, R7, R8, R10, A1 and A2 are all hydrogen atoms; and
(d) when R3, R5, R8 and R10 are all alkoxy or aryloxy groups, and R1, R2, R4, R6, R7, R9, A1 and A2 are all hydrogen atoms.
[claim22]
22. The process of producing the polyacene derivative according to claim 10, wherein the polyacene derivatives of the cases (a'), (b'), (c') and (d') below are excluded: (a') a pentacene derivative represented by formula (Ia) below:
wherein R1, R2, R3, R4, R5a, R5b, R6, R7, R8a, R8b, R9, R10, A1 and A2 are all methyl groups; or R1, R2, R3, R4, R5a, R5b, R8a, R8b, R9 and R10 are all are all hydrogen atoms and at least one of R6, R7, A1 and A2 is an aryl group; or at least one of R1, R2, R3, R4, R5a, R5b, R6, R7, R8a, R8b, R9, R10, A1 and A2 is a diarylamine group;
(b') a pentacene derivative represented by formula (Ib) below:
wherein R1, R2, R5b and R8b are all alkoxy or aryloxy groups;
(c') a pentacene derivative represented by formula (Ic) below:
wherein at least 2 of R3, R5a, R8a and R10 are aryl or arylalkynyl groups which may optionally be substituted; or at least one of R3, R5a, R8a and R10 is an arylalkenyl group; or R3, R5a, R8a and R10 are all alkoxy or aryloxy groups; and
(d') a pentacene derivative represented by formula (Id) below:
wherein R4 and R9 are hydrogen atom, a hydrocarbon group, an alkoxy group, an aryloxy group, a halogen atom or hydroxy group.
[claim23]
23. The process of producing the polyacene derivative according to claim 6, wherein when n is 1, A1 and A2 are a C2-C40 alkoxycarbonyl group which may optionally be substituted, and
R1, R2, R4 and R9 are a C1-C40 alkyl group which may optionally be substituted or a C6-C18 aryl group which may optionally be substituted.
[claim24]
24. The process of producing the polyacene derivative according to claim 6, wherein when n is 1, A1, A2, R1, R2, R4 and R9 are a C1-C40 alkyl group which may optionally be substituted or a C6-C18 aryl group which may optionally be substituted.
[claim25]
25. The process of producing the polyacene derivative according to claim 6, wherein when n is 1, A1 and A2 are a halogen atom and
R3, R5, R6, R7, R8 and R10 are a C1-C40 alkyl group which may optionally be substituted or a C6-C18 aryl group which may optionally be substituted.
[claim26]
26. The process of producing the polyacene derivative according to claim 10, wherein when the polyacene derivative is the pentacene derivative represented by the formula (Ia) above, A1 and A2 are a C2-C40 alkoxycarbonyl group which may optionally be substituted, and
R1, R2, R4, R5b, R6, R7, R8b and R9 are a C1-C40 alkyl group which may optionally be substituted or a C6-C18 aryl group which may optionally be substituted.
[claim27]
27. The process of producing the polyacene derivative according to claim 10, wherein when the polyacene derivative is the pentacene derivative represented by the formula (Ia) above, A1, A2, R1, R2, R4, R5b, R6, R7, R8b and R9 are a C1-C40 alkyl group which may optionally be substituted or a C6-C18 aryl group which may optionally be substituted.
[claim28]
28. The process of producing the polyacene derivative according to claim 10, wherein when the polyacene derivative is the pentacene derivative represented by the formula (Ia) above, A1 and A2 are a halogen atom and
R3, R5a, R8a and R10 are a C1-C40 alkyl group which may optionally be substituted or a C6-C18 aryl group which may optionally be substituted.
[claim29]
29. A polyacene derivative represented by general formula (I) below:

wherein: each of R3, R5, R6, R7, R8 and R10, which may be the same or different, independently represents hydrogen atom; a C1-C40 hydrocarbon group; a C1-C40 alkoxy group; a C6-C40 aryloxy group; an amino group; a hydroxy group; or a silyl group;
each of R1, R2, R4 and R9, which may be the same or different, independently represents a C1-C40 alkyl group, or a C6-C18 aryl group; each of A1 and A2, which may be the same or different, independently represents a C2-C40 alkoxycarbonyl group; and
n is 1;
with proviso that the case of (b) below is excluded: (b) R3, R4, R9 and R10 are all aryl groups that may optionally be substituted.
[claim30]
30. A resin composition comprising the polyacene derivative according to claim 29, and at least one synthetic organic polymer.
[claim31]
31. A polyacene derivative represented by general formula (I) below:

wherein: each of R3, R5, R6, R7, R8 and R10, which may be the same or different, independently represents hydrogen atom; a C1-C40 hydrocarbon group; a C1-C40 alkoxy group; a C6-C40 aryloxy group; an amino group; a hydroxy group; or a silyl group;
each of A1, A2, R1, R2, R4 and R9, which may be the same or different, independently represents a C1-C40 alkyl group, or a C6-C18 aryl group; and
n is 1;
with proviso that the cases of (a) and (b) below are excluded: (a) R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, A1 and A2 are all methyl groups; and
(b) R3, R4, R9 and R10 are all aryl groups that may optionally be substituted.
[claim32]
32. A resin composition comprising the polyacene derivative according to claim 31, and at least one synthetic organic polymer.
[claim33]
33. A polyacene derivative represented by general formula (I) below:

wherein: each of R1, R2, R4 and R9, which may be the same or different, independently represents hydrogen atom; a C1-C40 hydrocarbon group; a C1-C40 alkoxy group; a C6-C40 aryloxy group; an amino group; a hydroxy group; or a silyl group;
each of R3, R5, R6, R7, R8 and R10, which may be the same or different, independently represents a C1-C40 alkyl group, or a C6-C18 aryl group;
each of A1 and A2, which may be the same or different, independently represents a halogen atom;
n is 1;
with a proviso that R3, R4, R9 and R10 are not all aryl groups.
[claim34]
34. A resin composition comprising the polyacene derivative according to claim 33, and at least one synthetic organic polymer.
[claim35]
35. A polyacene derivative represented by formula (Ia) below:
A1 and A2 are a C2-C40 alkoxycarbonyl group;
R1, R2, R4, R5b, R6, R7, R8b and R9 are a C1-C40 alkyl group;
each of R3, R5a, R8a and R10, which may be the same or different, independently represents hydrogen atom; a C1-C40 hydrocarbon group which may optionally be substituted; a C1-C40 alkoxy group which may optionally be substituted; a C6-C40 aryloxy group which may optionally be substituted; an amino group which may optionally be substituted; a hydroxy group; or a silyl group which may optionally be substituted; provided that R6 and R7 may be cross-bridged with each other to form a C4-C40 saturated or unsaturated ring, and the saturated or unsaturated ring may be intervened by oxygen atom, sulfur atom or a group shown by formula: -- N(R11) -- wherein R11 is hydrogen atom or a hydrocarbon group, or may optionally be substituted; and
provided that the cases of (a') and (b') below are excluded:
(a') at least one of R3, R5a, R8b and R10 is a diarylamine group; and
(b') R3 and R10 are both aryl groups which may optionally be substituted, or R5a and R8a are both aryl groups which may optionally be substituted.
[claim36]
36. A resin composition comprising the polyacene derivative according to claim 35, and at least one synthetic organic polymer.
[claim37]
37. A polyacene derivative represented by the formula (Ia),

wherein: A1 and A2 are a halogen atom;
R3, R5a, R8a and R10 are a C1-C40 alkyl group;
each of R1, R2, R5b, R6, R7, and R8b, which may be the same or different, independently represents a hydrogen atom; a C1-C40 alkyl group which may optionally be substituted; a C2-C40 alkenyl group which may optionally be substituted; a C2-C40 alkynyl group which may optionally be substituted; provided that R6 and R7 may be cross-bridged with each other to form a C4-C40 saturated or unsaturated ring; and
each of R4 and R9, which may be the same or different, independently represents a hydrogen atom; a C1-C40 alkyl group, a C2-C40 alkenyl group which may optionally be substituted, a C2-C40 alkynyl group which may optionally be substituted.
[claim38]
38. A resin composition comprising the polyacene derivative according to claim 37, and at least one synthetic organic polymer.
[claim39]
39. A polyacene derivative selected from the group consisting of dimethyl 1,4,6,8,9,10,11,13-octapropylpentacene-2,3-dicarboxylate, dimethyl 1,4,6,11-tetrapropylnaphtacene-2,3-dicarbooxylate, dimethyl 1,4,6,8,9,10,11,13-octaethylpentacene-2,3-dicarbooxylate, 5,14-bis(p-bromophenyl)-7,12-dipropyl- 1,2,3,4-tetrahydropentacene, 2,3-diiodo-5,7,8,9,10,12-hexapropylnaphtacene, and 1,2,3,4,6,11-hexapropylnaphtacene.
[claim40]
40. A resin composition comprising the polyacene derivative according to claim 39, and at least one synthetic organic polymer.
  • 発明者/出願人(英語)
  • TAKAHASI TAMOTSU
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
国際特許分類(IPC)
米国特許分類/主・副
  • 252/500
  • 252/301.35
  • 252/301.36
  • 252/700
  • 257/40
  • 313/504
  • 313/505
  • 428/690
  • 428/917
  • 438/99
  • 552/208
  • 552/268
  • 552/271
  • 564/387
  • 564/426
  • 568/58
  • 568/632
  • 568/633
  • 568/634
  • 570/183
  • 585/26
  • 585/320
  • 585/322
  • 585/324
参考情報 (研究プロジェクト等) CREST Creation and Functions of New Molecules and Molecular Assemblies AREA
ライセンスをご希望の方、特許の内容に興味を持たれた方は、問合せボタンを押してください。

PAGE TOP

close
close
close
close
close
close