(1-C5H14N2Br)2MnBr 4 : A Lead-Free Zero-Dimensional Organic-Metal Halide With Intense Green Photoluminescence.

ABSTRACT: Low-dimensional organic-inorganic hybrid materials have attracted tremendous attentions due to their fascinating properties as emerging star materials for light-emitting applications. Taking advantage of their rich chemical composition and structural diversity, here, a novel lead-free organic-manganese halide compound, (1-mPQBr)2MnBr4 (1-mPQ = 1-methylpiperazine, 1-C5H14N2) with zero-dimensional structure has been rationally designed and successfully synthesized through solvent-evaporation method. Systematical characterizations were carried out to investigate the structure, thermal and photophysical properties. The (1-mPQBr)2MnBr4 was found to crystallized into an orthorhombic crystal (P212121) with lattice parameters of a = 8.272(6) Å, b = 15.982(10) Å and c = 17.489(11) Å. The structure

SUBMITTER: Jiang X 

PROVIDER: S-EPMC7199156 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature