Phenylbenzothiazole-Based Platinum(II) and Diplatinum(II) and (III) Complexes with Pyrazolate Groups: Optical Properties and Photocatalysis.

ABSTRACT: Based on 2-phenylbenzothiazole (pbt) and 2-(4-dimethylaminophenyl)benzothiazole (Me₂N-pbt), mononuclear [Pt(pbt)(R'₂-pzH)₂]PF₆ (R'₂-pzH = pzH 1a, 3,5-Me₂pzH 1b, 3,5-ⁱPr₂pzH 1c) and diplatinum (Pt^II-Pt^II) [Pt(pbt)(μ-R'₂pz)]₂ (R'₂-pz = pz 2a, 3,5-Me₂pz 2b, 3,5-ⁱPr₂pz 2c) and [Pt(Me₂N-pbt)(μ-pz)]₂ (3a) complexes have been prepared. In the presence of sunlight, 2a and 3a evolve, in CHCl₃ solution, to form the Pt^III-Pt^III complexes [Pt(R-pbt)(μ-pz)Cl]₂ (R = H 4a, NMe₂ 5a

SUBMITTER: Gomez de Segura D 

PROVIDER: S-EPMC10806813 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature