Silver halide photographic material

摘要

A silver halide photographic material having at least one silver halide emulsion layer and at least one compound represented by a general formula (I) on a support: A-(TIME)m-(RED)n-Q(I) wherein A represents a group capable of releasing (TIME)m-(RED)n-Q by a reaction with an oxidation product of an aromatic primary amine developing agent; TIME represents a timing group capable of releasing (RED)n-Q after having been released from A; RED represents a group capable of releasing Q by reaction with an oxidation product of an aromatic primary amine developing agent after having been released from TIME; Q represents a group of the following general formula (II); m represents 0, 1 or 2; n represents 0 or 1; and when m is 2, two TIME groups may be the same or different: (II) wherein M has at least one of oxygen, sulfur and nitrogen atoms and represents a non-metallic atomic group necessary for forming a 5-membered, 6-membered or 7-membered hetero-ring along with the two carbon atoms in the 1,2,3-triazole ring moiety in the formula; G represents a substituent; f represents 0 or an integer of from 1 to 5; and when f is 2 or more, two or more G groups may be the same or different; and (*) indecates the position at which the group bonds to A-(TIME)m-(RED)n-.