Organic electroluminescence element

1. An organic electroluminescent element comprising:

a substrate;

a pair of electrodes including an anode and a cathode, disposed on the substrate;

a light emitting layer disposed between the electrodes; and

at least one organic layer disposed between the light emitting layer and the anode,

wherein at least one kind of compound represented by the following general formula (A) is contained in at least one organic layer disposed between the light emitting layer and the anode, and

at least one kind of compound represented by the following general formula (B1-1), (B1-2), or (B1-3) is contained as a light emitting material in the light emitting layer;

Z A represents a group of any one kind selected from the following general formulae (Za- 1 ), (Za- 2 ), and (Za- 3 ); In the following general formula (Za- 1 ), (Za- 2 ), or (Za- 3 ); * represents a binding site to X A in the general formula (A);

wherein Ar A 's are each independently a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, or a group represented by the following general formula (Ar A -1), wherein * represents a binding site to X A ;

where in the general formulae (A), (Z A -1), (Z A -2), (Z A -3), and (Ar A -1), X A 's each independently represent a nitrogen atom, a bromine atom, or a phosphor atom;

Y A and Yd each independently represent a single bond, a substituted or unsubstituted alkylene group having 1 to 30 carbon atoms, a substituted or unsubstituted arylene group having 6 to 30 carbon atoms, or a substituted or unsubstituted heterocyclic group having 4 to 30 carbon atoms;

R A1 , R A2 , and R A3 each independently represent a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 30 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, or a substituted or unsubstituted heterocyclic group having 4 to 30 carbon atoms, and the adjacent groups out of R A1 , R A2 , and R A3 may be bonded to each other to form a saturated or unsaturated carbocycle;

R A ′ and R A ″ each independently represent a hydrogen atom, a hydroxyl group, a substituted or unsubstituted alkyl group having 1 to 30 carbon atoms, or a substituted or unsubstituted aryl group having 6 to 30 carbon atoms;

X B 1 , X B 2 , X B 3 , and X B 4 each independently represent B(R B 1 ), C(R B 1 ) 2 , S(R B 1 ) 2 , C═O, C═NR B 1 , C═C(R B 1 ) 2 , O, S, S═O, SO 2 , N(R B 1 ), P(R B 1 ), P(═O)R B 1 , P(═S)R B 1 , or a group formed by a combination of 2 to 4 groups out of these groups;

Y B and Z B each independently represent N, P, P═O, PF 2 , P═S, As, As═O, As═S, Sb, Sb═O, Sb═S, C═O, O, S, Se, Te, S═O, SO 2 , SeO 2 , Te═O, or TeO 2 ;

Ar B 1 , Ar B 2 , Ar B 3 , and Ar B 4 each independently represent an aromatic hydrocarbon ring group or an aromatic heterocyclic group;

E's each independently represent a single bond, N(R B 1 ), O, S, C(R B 1 ) 2 , Si(R B 1 ) 2 , or B(R B 1 );

R B 1 's each independently represent a hydrogen atom or a substituent;

q and r each independently represent 0 or 1;

t's each independently represent 0 or 1.

2. The organic electroluminescent element according to claim 1 , wherein the compound represented by the general formula (B1-1), (B1-2), or (B1-3) is represented by the following general formula (B2-1), (B2-2), or (B2-3);

where in the general formulae (B2-1), (B2-2), and (B2-3), Y B , Z B , Ar B 1 , Ar B 2 , Ar B 3 , Ar B 4 , E, R B 1 , q, r, and t have the same meanings as Y B , Z B , Ar B 1 , Ar B 2 , Ar B 3 , Ar B 4 , E, R B 1 , q, r, and t in the general formulae (B1-1), (B1-2), and (B1-3).

3. The organic electroluminescent element according to claim 1 , wherein the compound represented by the general formula (A) is represented by the following general formula (A1);

where in the general formula (A1), Ar A , X A , Y A , R A1 , R A2 , R A3 , R A ′, and R A ″ have the same meanings as Ar A , X A , Y A , R A1 , R A2 , R A3 , R A ′, and R A ″ in the general formula (A); Y A ′ has the same meaning as Y A .

4. The organic electroluminescent element according to claim 1 , wherein X A in the general formula (A) or (A1) represents a nitrogen atom.

5. The organic electroluminescent element according to claim 1 , wherein Ar A in the general formula (A) or (A1) represents a substituted or unsubstituted aryl group.

6. The organic electroluminescent element according to claim 1 , wherein Y A , Yd, and Y A ′ in the general formula (A) or (A1) each independently represent a single bond or an unsubstituted arylene group having 6 to 12 carbon atoms.

7. The organic electroluminescent element according to claim 1 , wherein R A1 , and R A2 in the general formula (Z A -1), (Z A -2), (Z A -3), or (A1) each independently represent a substituted or unsubstituted alkyl group having 1 to 30 carbon atoms, or a substituted or unsubstituted aryl group having 6 to 30 carbon atoms.

8. The organic electroluminescent element according to claim 1 , wherein R A3 's in the general formula (Z A -1), (Z A -2), (Z A -3), or (A1) each independently represent a substituted or unsubstituted aryl group having 6 to 30 carbon atoms.

9. The organic electroluminescent element according to claim 1 , wherein Y B and Z B in the general formula (B1-1), (B1-2), (B1-3), (B2-1), (B2-2), or (B2-3) represent N.

10. The organic electroluminescent element according to claim 1 , wherein Ar B 1 , Ar B 2 , Ar B 3 , and Ar B 4 in the general formula (B1-1), (B1-2), (B1-3), (B2-1), (B2-2), or (B2-3) each independently represent an aromatic hydrocarbon ring group.

11. A light emitting device using the organic electroluminescent element according to claim 1 .

12. A display device using the organic electroluminescent element according to claim 1 .

13. An illumination device using the organic electroluminescent element according to claim 1 .