Patent ID: 11871654
Assignee: UDC IRELAND LIMITED
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 0:
1. A heteroleptic complex of the general formula (I), , wherein:
M is a metal atom selected from the group consisting of Ir and Pt,
A1, A2 are each independently N or C,
n, m are each independently 1 or 2, where, if M is Pt, the sum of n and m is 2, or, if M is Ir, the sum of n and m is 3,
R1 is a linear or branched alkyl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 1 to 20 carbon atoms, cycloalkyl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 3 to 20 carbon atoms, substituted or unsubstituted aryl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 6 to 30 carbon atoms, substituted or unsubstituted heteroaryl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 5 to 18 carbon atoms and/or heteroatoms,
R2, R3 are each independently hydrogen, linear or branched alkyl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 1 to 20 carbon atoms, cycloalkyl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 3 to 20 carbon atoms, substituted or unsubstituted aryl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 6 to 30 carbon atoms, substituted or unsubstituted heteroaryl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 5 to 18 carbon atoms and/or heteroatoms,
R4, R5, R6, R7 are each independently hydrogen, substituent with donor or acceptor action, linear or branched alkyl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 1 to 20 carbon atoms, cycloalkyl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 3 to 20 carbon atoms, substituted or unsubstituted aryl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 6 to 30 carbon atoms, substituted or unsubstituted heteroaryl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 5 to 18 carbon atoms and/or heteroatoms,
or
R4 and R5 or R5 and R6 and/or R6 and R7 together form a saturated, unsaturated or aromatic carbon ring optionally interrupted by at least one heteroatom and having a total of 5 to 30 carbon atoms or heteroatoms,
R8, R9 are each independently a free electron pair if A1 or A2 is N, or, if A1 or A2 is C, hydrogen, linear or branched alkyl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 1 to 20 carbon atoms, cycloalkyl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 3 to 20 carbon atoms, substituted or unsubstituted aryl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 6 to 30 carbon atoms, substituted or unsubstituted heteroaryl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 5 to 18 carbon atoms and/or heteroatoms,
R10 is a linear or branched alkyl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 1 to 20 carbon atoms, cycloalkyl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 3 to 20 carbon atoms, substituted or unsubstituted aryl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 6 to 30 carbon atoms, substituted or unsubstituted heteroaryl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 5 to 18 carbon atoms and/or heteroatoms,
R11, R12, R13, R14 are each independently hydrogen, substituent with donor or acceptor action, linear or branched alkyl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 1 to 20 carbon atoms, cycloalkyl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 3 to 20 carbon atoms, substituted or unsubstituted aryl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 6 to 30 carbon atoms, substituted or unsubstituted heteroaryl radical optionally interrupted by at least one heteroatom, optionally bearing at least one functional group and having 5 to 18 carbon atoms and/or heteroatoms,
or
R11 and R12 or R12 and R13 and/or R14 together form a saturated, unsaturated or aromatic carbon ring optionally interrupted by at least one heteroatom and having a total of 5 to 30 carbon atoms and/or heteroatoms,
R1 and R14 optionally together form a saturated or unsaturated, linear or branched bridge optionally comprising heteroatoms, aromatic units, heteroaromatic units and/or functional groups and having a total of 1 to 30 carbon atoms and/or heteroatoms, to which a substituted or unsubstituted, five-to eight-membered ring comprising carbon atoms and/or heteroatoms is optionally fused,
if A1 is C, R7 and R8 optionally together form a saturated or unsaturated, linear or branched bridge optionally comprising heteroatoms, aromatic units, heteroaromatic units and/or functional groups and having a total of 1 to 30 carbon atoms and/or heteroatoms, to which a substituted or unsubstituted, five- to eight-membered ring comprising carbon atoms and/or heteroatoms is optionally fused.