Silver halide photographic light-sensitive material

1. A silver halide color photographic light-sensitive material comprising a support having thereon at least one yellow color developable light-sensitive silver halide emulsion layer, at least one magenta color developable light-sensitive silver halide emulsion layer, and at least one cyan color developable light-sensitive silver halide emulsion layer: which comprises at least one yellow dye-forming coupler represented by formula (I) and at least one magenta dye-forming coupler represented by formula (MC-I) each set forth below;

wherein Q represents a group of non-metal atoms that form a 5- to 7-membered ring in combination with —N═C—N(R1 )—, R1 represents a substituent, R2 represents a substituent, m represents an integer of 0 to 5, when m is 2 or more, R2s may be the same or different, or R2s may bond each other to form a ring, and X represents a hydrogen atom or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent; formula (MC-1)

wherein R a1 represents a hydrogen atom or a substituent, one of G 1 and G 2 represents a carbon atom and the other one thereof represents a nitrogen atom, R a2 represents a substituent and bonds to the carbon atom represented by G 1 or G 2 , the substituent of R a1 or R a2 may further have a substituent, a polymer of the unit derived from formula (MC-I) may be formed via R a1 or R a2 , alternatively, the unit derived from formula (MC-I) may bond to a high molecular chain via R a1 or R a2 , and X a1 represents a hydrogen atom or a group that can split off through a coupling reaction with the oxidized product of an aromatic primary amine color-developing agent;

wherein the silver halide color photographic light-sensitive material satisfies any of the condition 1) or 2) described below:

Condition 1), in which silver halide emulsion to be contained in any of the light-sensitive silver halide emulsion layers contains an iridium ion compound having at least one ligand of a 5-membered or 6-membered heterocyclic compound; and

Condition 2), in which the silver halide color photographic light-sensitive material comprises at least one cyan dye-forming coupler represented by formula (A);

wherein R 11 and R 12 each independently represent an alkyl group or an aryl group, J represents an alkylene group, and X represents a hydrogen atom or a group that can split off upon a reaction with an oxidized color developing agent.

2. The silver halide color photographic light-sensitive material according to claim 1 , wherein the silver halide color photographic light-sensitive satisfies the condition (2).

3. The silver halide color photographic light-sensitive material according to claim 1 , comprising a support having thereon at least one blue-sensitive silver halide emulsion layer containing a yellow dye-forming coupler, at least one green-sensitive silver halide emulsion layer containing a magenta dye-forming coupler, and at least one red sensitive silver halide emulsion layer containing a cyan dye-forming coupler, wherein at least one of said silver halide emulsion layers contains a silver halide emulsion whose silver chloride content is 95 mole % or more, and wherein a coating amount of said yellow dye-forming coupler represented by formula (I) is in the range of 0.1 to 1.0 milli-mole per m 2 of the light-sensitive material.

4. The silver halide color photographic light-sensitive material according to claim 3 , wherein a coating amount of the silver halide used in a blue-sensitive silver halide emulsion layer is in the range of 0.12 to 0.22 g (amount in terms of silver) per m 2 of the light-sensitive material.

5. The silver halide color photographic light-sensitive material according to claim 1 , comprising a support having thereon at least one yellow color developable blue-sensitive silver halide emulsion layer, at least one magenta color developable green-sensitive silver halide emulsion layer, and at least one cyan color developable red-sensitive silver halide emulsion layer, wherein said yellow color developable blue-sensitive silver halide emulsion layer comprises at least one yellow dye-forming coupler represented by formula (I) and a blue-sensitive silver halide emulsion comprising silver halide grains having a silver chloride content of 90 mole % or more and a silver bromide content of from 0.1 mole % to 7 mole %, and wherein said blue-sensitive silver halide emulsion comprises silver halide grains having a layered silver bromide-containing phase.

6. The silver halide color photographic light-sensitive material according to claim 1 , comprising a support having thereon at least one yellow color developable blue-sensitive silver halide emulsion layer, at least one magenta color developable green-sensitive silver halide emulsion layer, and at least one cyan color developable red-sensitive silver halide emulsion layer, wherein said yellow color developable blue-sensitive silver halide emulsion layer comprises at least one yellow dye-forming coupler represented by formula (I) and a blue-sensitive silver halide emulsion comprising silver halide grains having a silver chloride content of 90 mole % or more and a silver iodide content of from 0.02 mole % to 1 mole %, and wherein said blue-sensitive silver halide emulsion comprises silver halide grains having a layered silver iodide-containing phase.

7. The silver halide color photographic light-sensitive material according to claim 1 , comprising a support having thereon at least one yellow color developable blue-sensitive silver halide emulsion layer, at least one magenta color developable green-sensitive silver halide emulsion layer, and at least one cyan color developable red-sensitive silver halide emulsion layer, wherein said yellow color developable blue-sensitive silver halide emulsion layer comprises at least one yellow dye forming coupler represented by formula (I) and a blue-sensitive silver halide emulsion comprising silver halide grains having a silver chloride content of 90 mole % or more, and wherein said blue-sensitive silver halide emulsion comprises silver halide grains containing a six-coordinate complex having Ir as a central metal.

8. The silver halide color photographic light-sensitive material according to claim 5 , wherein said blue-sensitive silver halide emulsion comprises silver halide grains having a silver chloride content of 90 mole % or more, a silver bromide content of from 0.1 mole % to 7 mole % and a silver iodide content of from 0.02 mole % to 1 mole % and said silver halide grains in the blue-sensitive silver halide emulsion each have a layered silver bromide-containing phase and a layered silver iodide-containing phase.

9. The silver halide color photographic light-sensitive material according to claim 5 , wherein said silver halide grains in the blue-sensitive silver halide emulsion are cubic or tetradecahedral grains.

10. The silver halide color photographic light-sensitive material according to claim 6 , wherein said silver halide grains in the blue-sensitive silver halide emulsion are cubic or tetradecahedral grains.

11. The silver halide color photographic light-sensitive material according to claim 7 , wherein said silver halide grains in the blue-sensitive silver halide emulsion are cubic or tetradecahedral claims.

12. The silver halide color photographic light-sensitive material according to claim 5 , wherein said silver halide grains in the blue-sensitive silver halide emulsion are tabular grains having an average aspect ratio of 3 or more.

13. The silver halide color photographic light-sensitive material according to claim 6 , wherein said silver halide grains in the blue-sensitive silver halide emulsion are tabular grains having an average aspect ratio of 3 or more.

14. The silver halide color photographic light-sensitive material according to claim 7 , wherein said silver halide grains in the blue-sensitive silver halide emulsion are tabular grains having an average aspect ratio of 3 or more.

15. The silver halide color photographic light-sensitive material according to claim 2 , wherein the yellow dye-forming coupler represented by formula (I) is a yellow dye-forming coupler represented by formula (II):

wherein R1 represents a substituent; R2 represents a substituent; m represents an integer of 0 to 5; when m is 2 or more, the multiple R2s may be the same or different, and the R2s may bond each other to form a ring; R3 represents a substituent; n represents an integer of 0 to 4; when n is 2 or more, the multiple R3s may be the same or different, and the R3s may bond each other to form a ring; and X represents a hydrogen atom or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent.

16. The silver halide color photographic light-sensitive material according to claim 1 , wherein the yellow dye-forming coupler represented by formula (I) is a yellow dye-forming coupler represented by formula (II):

wherein R1 represents a substituent; R2 represents a substituent; m represents an integer of 0 to 5; when m is 2 or more, the multiple R2s may be the same or different, and the R2s may bond each other to form a ring; R3 represents a substituent; n represents an integer of 0 to 4; when n is 2 or more, the multiple R3s may be the same or different, and the R3s may bond each other to form a ring; and X represents a hydrogen atom or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent.

17. The silver halide color photographic light-sensitive material according to claim 3 , wherein the yellow dye-forming coupler represented by formula (I) is a yellow dye-forming coupler represented by formula (II):

wherein R1represents a substituent; R2 represents a substituent; m represents an integer of 0 to 5; when m is 2 or more, the multiple R2s may be the same or different, and the R2s may bond each other to form a ring; R3 represents a substituent; n represents an integer of 0 to 4; when n is 2 or more, the multiple R3s may be the same or different, and the R3s may bond each other to form a ring; and X represents a hydrogen atom or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent.

18. The silver halide color photographic light-sensitive material according to claim 5 , wherein the yellow dye-forming coupler represented by formula (I) is a yellow dye-forming coupler represented by formula (II):

wherein R1 represents a substituent; R2 represents a substituent; m represents an integer of 0 to 5; when m is 2 or more, the multiple R2s may be the same or different, and the R2s may bond each other to form a ring; R3 represents a substituent; n represents an integer of 0 to 4; when n is 2 or more, the multiple R3s may be the same or different, and the R3s may bond each other to form a ring; and X represents a hydrogen atom or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent.

19. The silver halide color photographic light-sensitive material according to claim 6 , wherein the yellow dye-forming coupler represented by formula (I) is a yellow dye-forming coupler represented by formula (II):

wherein R1 represents a substituent; R2 represents a substituent; m represents an integer of 0 to 5; when m is 2 or more, the multiple R2s may be the same or different, and the R2s may bond each other to form a ring; R3 represents a substituent; n represents an integer of 0 to 4; when n is 2 or more, the multiple R3s may be the same or different, and the R3s may bond each other to form a ring; and X represents a hydrogen atom or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent.

20. The silver halide color photographic light-sensitive material according to claim 7 , wherein the yellow dye-forming coupler represented by formula (I) is a yellow dye-forming coupler represented by formula (II):

wherein R1 represents a substituent; R2 represents a substituent; m represents an integer of 0 to 5; when m is 2 or more, the multiple R2s may be the same or different, and the R2s may bond each other to form a ring; R3 represents a substituent; n represents an integer of 0 to 4; when n is 2 or more, the multiple R3s may be the same or different, and the R3s may bond each other to form a ring; and X represents a hydrogen atom or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent.

21. A silver halide color photographic light-sensitive material comprising a support having thereon at least one yellow color developable light-sensitive silver halide emulsion layer, at least one magenta color developable light-sensitive silver halide emulsion layer, and at least one cyan color developable light-sensitive silver halide emulsion layer: which comprises at least one yellow dye-forming coupler represented by formula (I) and at least one magenta dye-forming coupler represented by formula (M-I) each set forth below;

wherein Q represents a group of non-metal atoms that form a 5- to 7-membered ring in combination with —N═C—N(R1)—, R1 represents a substituent, R2 represents a substituent, m represents an integer of 0 to 5, when m is 2 or more, R2s may be the same or different, or R2s may bond each other to form a ring, and X represents a hydrogen atom or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent;

wherein R 1 represents a group represented by the following formula (Q-1), (Q-2) or (Q-3); R 2 and R 3 each represent a substituent; n represents an integer of 0 to 4; X represents a hydrogen atom, or a group capable of being released by a coupling reaction with an oxidation product of a developing agent:

—C(R 4 )(R 5 )(R 6 )  Formula(Q-1)

wherein R 4 represents an alkyl group, a cycloalkyl group, an aryl group or a heterocyclic group; R 5 and R 6 each represent a substituent; and at least two of R 1 , R 5 and R 6 may be connected to form a 5- to 7-membered monocyclic or condensed ring;

—CH(R 7 )—R8  Formula(Q-2)

wherein R 7 represents an alkyl group, a cycloalkyl group, an aryl group or a heterocyclic group; R 8 represents a substituent; and R 7 and R 8 may be connected to form a 5- to 7-membered monocyclic or condensed ring;

wherein R 9 and R 10 each represent a substituent; m represents an integer of 0 to 4; and

when m is 2 or more, two or more of R10 may be the same or different.