The Synthesis, Characterization And Crystal Structure Of Mn(â…¡) Complex With Monocarboxylate Acid

The paper divides into seven chapters: First chapter, The theoretical foundation of crystal geometry; Second chapter, crystal structure and X-beam test technology; Third chapter, transition metal coordinate polymer research survey; Fourth chapter, [ Mn (FA)₂ (4,4'-bipy) ]_n coordinate polymer crystal structure determination; Fifth chapter, [Mn(H₂O)(L)₂]·2H₂O complex synthesis and crystal structure determination; Sixth chapter, β - the benzene olefine acid - metal manganese - contains the nitrogen aromatic nucleus ternary complexes crystal structure; Seventh chapter, conclusion.1. The Theoretical Foundation of crystal geometryHas summarized the crystal basic nature, the crystal symmetry, macroscopic contour symmetrical, microscopic internal structure symmetry. The crystal has 3 crystals races, 7 crystal systems, 32 spots groups. Crystal space geometry symmetrically including 230 kind of space groupings.2. crystal structure and X-beam test technologyHas summarized importance of the crystal structure research. Introduced X-beam crystal structure analysis progress: Including X-beam unit crystal diffraction instrument, X-beam production, crystal diffraction fundamental formula, unit crystal raise, choice and placement, X-beam unit crystal diffraction method and instrument. Diffraction data processing, the question which including in the crystal structure analysis general step, the structure analysis possibly meets. Crystal structure analysis flow.3. transition metal coordinate polymer researchHas summarized the transition metallic element chemical fundamentals, including the atomic radius, the physical property, the chemical activity and the stable oxidation state change rule, forms the preparation the tendency. Introduced the coordinate polymer basic characteristic, including the coordinate polymer classification, like the coordinate polymer of nitrogenous heterocyclic compounds, contains the coordinate polymer of carboxyl group groups organic ligand, contains the coordinate polymer of the CN groups organic ligand, contains the coordinate polymer of phosphate group, or sulfonic acid groups organic ligand,such as all the coordinate polymer of the oxygen groups organic ligand, matches the body through two igand, two ligand of above metal which assembles with one kind of metal and corresponding matches the heteronuclear coordination polymer; Introduces t the application of he coordinate polymer.4. [ Mn (FA)₂ (4,4'-bipy) ]_n coordinate polymer crystal structure determinationIntroduced the research goal and its the significance. Has summarized the experimental part, the raw material, the instrument, the complex synthesis. Has carried on the crystal structure determination, discussed the crystal structure characteristic, has analyzed the crystal structure drawing, the crystal structure data.5. [Mn(H₂O)(L)₂]·2H₂O complex synthesis and crystal structure determination...