Rhodium and iridium complexes.

摘要

Rhodium and iridium complexes are new : Rhodium and iridium complexes (I) of formula e.g. (1)-(4) are claimed. [Image] M : Rh, Ir; Y : O, S, Se; R, T : H, F, Cl, Br, CN, 1-20C (cyclo)alkyl or alkoxy optionally having non-neighboring CH 2groups replaced by -O-, -SiR 12-, -S-, -NR 1- or -CONR 1- and substituted by F, 4-14C (hetero)aryl optionally substituted by non-aromatic groups R whereby a number of R groups as well as the ring(s) they are bonded to form a further mono- or polycyclic ring system; R 1H or 1-20C aliphatic or aromatic hydrocarbon; a : 0-4, preferably 0-2; b : 0-3, preferably 0 or 1; m : 1 or 2; n : 1-3 Independent claims are included for: (1) processes for the production of the complexes (I) by reaction of the corresponding precursors with nitrating agents; (2) conjugated or partially conjugated polymers (II) containing at least one compound of formula e.g. (51) and; (3) an electronic component containing at least one polymer (II). [Image] L 3neutral or mono- or dianionic divalent ligand.