Ciftci, Esengul published the artcileSynthesis and characterization of Manganese(II), Cobalt(II) and Copper(II) coordination polymers with a flexible zwitterionic based ligand, COA of Formula: C14H14, the publication is Polyhedron (2021), 115419, database is CAplus.
Four new coordination polymers, formulated as {[MnCl(μ-bipna)](NO3)·2H2O}n (1), {[CoCl2(μ-bipna)]·2H2O}n (2), {[CuCl(μ4-bipna)]BF4·2H2O}n (3) and {[CuCl(μ4-bipna)]ClO4·2H2O}n (4) where H2bipnaBr2 = 1,1′-(1,1′-biphenyl-4,4′-diylbis(methylene))bis(3-carboxypyridin-1-ium) bromide, were synthesized under solvothermal conditions. Their structures were characterized by single crystal and powder x-ray diffraction analyses, IR spectra (IR) and elemental analyses. Complexes 1, 3 and 4 are isostructural and display 3-fold interpenetrated 2D â?2D structures with sql topol. and the point symbol 44.62. Complex 2 exhibits a 1D coordination polymer structure, which becomes a stacked 3D supramol. structure by hydrogen bonding and ÏÂ·Â·Â·Ï interactions. The structural diversity of the compounds could be due to the conformation of the flexible zwitterionic ligands. In 2, the bipna ligand displays a cis-conformation, while in the other compounds the ligand shows a trans-conformation. The thermal and optical properties of the compounds were studied.
Polyhedron published new progress about 613-33-2. 613-33-2 belongs to catalysis-chemistry, auxiliary class Benzene, name is 4,4′-Dimethyldiphenyl, and the molecular formula is C14H14, COA of Formula: C14H14.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia