Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals in a one-pot relay manner. In an article, author is Ma Hui-Fang, once mentioned the application of 4949-44-4, Name is Ethyl 3-oxopentanoate, molecular formula is C7H12O3, molecular weight is 144.17, MDL number is MFCD00009317, category is pyridazines. Now introduce a scientific discovery about this category, COA of Formula: C7H12O3.
Crystal Structure and Luminescent Properties of a 3D Cd(II) Compound Constructed from Succinate and 3,6-Di(4-pyridyl)pyridazine
A three-dimensional (3D) coordination polymer, [Cd(SC)(DPPD)](n) (1, H2SC = succinic acid and DPPD = 3,6-di(4-pyridyl)pyridazine), has been synthesized by the solvothermal reaction of Cd(NO3)(2)center dot 4H(2)O with H2SC and DPPD at 120 degrees C in DMF solvent. Compound 1 crystallizes in the monoclinic system, space group P2(1)/c, with a = 10.7993(4), b = 11.7705(3), c = 13.5336(6) angstrom, V = 1678.89(11) angstrom(3), Z = 4, C18H14N4O4Cd, M-r = 462.73, D-c = 1.831 g/cm(3), mu = 1.335 mm(-1), F(000) = 920.0, the final R = 0.0500 and wR = 0.1567 for 3714 observed reflections with I > 2 sigma(I). In compound 1, the Cd(II) ions are linked by the SC(2-)ligands to give a two-dimensional (2D) undulating sheet based on the centrosymmetric dinuclear Cd-2(COO)(2) units. The 2D sheets are further connected by the DPPD ligands to produce a 3D structure, which is a 6-connected (4(4).6.(10).8) topological network based on the dinuclear Cd-2(COO)(2) node. Compound 1 exhibits a photoluminescent emission with a maximum at 540 nm upon excitation at 460 nm.
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Reference:
Pyridazine – Wikipedia,
,Pyridazine | C4H4N2 – PubChem