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CHEM-719: Synthetic and Analytical Chemistry of Inorganic Materials Introduction: Analytical aspects of inorganic materials: preparation, characterisation and analysis of inorganic materials. Synthetic methods: nucleation and growth, solid-solid reactions, hydrometallurgy, the different phase-transition reactions in metals and alloys, synthesis of metal clusters and nanoparticles, sol-gel methods, the different preparation of new materials. Characterisation of inorganic materials: preparation, characterisation and analysis of inorganic materials. The preparation of new materials for organic chemistry, materials chemistry and analytical chemistry of inorganic materials CHEM-721: Inorganic Photochemistry Introduction: inorganic photochemistry, Application of photoacution and photolysis with different ligands and metals. CHEM-706: Assignment of 1H and 13C NMR spectra Typical results for preassigned 1H and 13C NMR spectra 1.1 Introduction: Preassigned one-dimensional 1H and 13C NMR spectra and the determination of 1H and 13C chemical shifts. 1.2 1H NMR Spectrum of uracil-5-carboxylic acid: Chemical shifts, multiplicities and coupling constant of protons and carbons; identification of signal positions and assignments; carbons in CH=C groups. 1.3 Experimental procedure for the determination of protons and carbons in CH=C groups: 1H and 13C NMR spectrum of the diacids of the monomeric and polymeric polycarboxylic acids; peak integration for the 1H and 13C NMR peaks of CH=C. 1.4 Hydrogens in CH=C groups: Non-exchangeable H at the carbonyl C and C adjacent to the carbonyl C. 1.5 Basic principles for the analysis of 1H NMR spectra in general: Analysis of one-dimensional 1H NMR spectra, estimation of chemical shifts, primary and secondary carbon substituents and stereochemistry. 1.6 Assignments of 1H NMR spectra of non-crystalline organic materials by 1D 1H NMR spectroscopy in D2O: Different types of carbon-containing moieties, group identities and number of protonated carbons. 1.7 Carbon substituents in 1H NMR spectra of crystalline organic materials: Aromatic 1H NMR spectra, protonation at C=O bonds, substitution at C=O bonds; acetate. 1.8 Assignment of 1H NMR spectra of organic materials by 2D NMR spectroscopy: 1H 1J 13C-COSY, 13C 1J 1H-COSY, 1H-1H 2J HETCOR and HMBC experiments; 1H NMR spectra of polymers; 1H NMR spectra of monomers, polymers and macromolecules.
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