| source Indian Institute of Technology Bombay (X) |
level |
department Aerospace Engineering (141) Chemical Engineering (101) Chemistry (90) |
Photochemical laws, Electronic absorption, Spectra of atoms and molecules. Nature of electronically excited states. Electronic energy transfer in solution and its applications to photochemistry. Experimental methods in photochemistry. Study of selected photochemical reactions. Photochemistry of vision. Photosynthesis. Photochromism. Bioluminescent and Photo-luminescent reactions. Excited states in organized media. Last Update 04-01-2005 11:04:35
Score: 8.0734 Details | Listing | Web page
Strategy and design of orgnic synthesis. Concepts of synthetic equivalent and umpolung. Selective introduction and manipulation of functional groups, protective groups. Applications of following reactions : Formation of carbon-carbon single bond. Enolate anions, enamines, directed aldol reactions, thio-carban-ions, lithium cuprates, organosilanes, palladium and nickel complexes, carbenoids, photocylisations. Photochemical methods in organic synthesis. Formation of carbon-carbon double bond. Wittig and related reactions, oxidative decarboxylation, tolune-sulphonyl hydrazone decomposition, reductive additions to triple bond, fragmentation reactions. Pericyclic reactions. Cycloadditions sigma-tropic rearrangements, electrocyclic and ene reactions. Free radical reactions. Remote functionalisation, biaryl coupling. Oxidation reactions. Selective oxidation of olefins, alcohols, carbonyl compounds. Reductive reactions : Catalytic hydrogenations, dissolving metal reductions, hydride transfer reactions etc. Example of stereospecific and enantioselective synthesis of organic compounds. Last Update 03-04-2003 16:18:14
Score: 8.0734 Details | Listing | Web page
Review of the principles and applications of the following for structure analysis : Electron microscopy, electron diffraction, X-ray diffraction and neutron diffraction. Advanced methods of X-ray data collection and solving the phase problem. Patterson function, image seeking functions and their use in structure analysis. Refinment of crystal structures. Low energy electron diffraction technique of structure analysis. Fluid diffraction patterns and structure dynamics. Methods of neutron diffraction : data collection, structure analysis and refinement. Use of polarised neutron beams in structure analysis. Last Update 12-12-2003 15:21:58
Score: 8.0734 Details | Listing | Web page
Last Update 03-04-2003 16:18:14
Score: 8.0734 Details | Listing | Web page
Metal carbonyls and other complexes with pi-acceptor ligands. Metal to metal bonds and metal atom clusters. Transition metal complexes with bonds to hydrogen, alkyls, alkenes and other related compounds. The role of insertion, oxidative addition, reductive elimination, associative dissociative reaction in catalysis. The use of organotransition metal complexes for conversion of unsaturated and related compounds. Last Update 16-12-2003 10:36:21
Score: 8.0734 Details | Listing | Web page
Trace elements in biology, metals and metabolism. Interactions of metal ions with biopolymers and their studies by modern spectroscopic techniques. Structures and functions of metalloproteins and metallo-enzymes, synthesis and study of chemical models mimicking their functional properties. Photosynthesis, artificial photosynthesis, biocatalytic hydrogen production. Nitrogen fixation and related systems. Last Update 12-12-2003 15:21:58
Score: 8.0734 Details | Listing | Web page
Last Update 03-04-2003 16:18:14
Score: 8.0734 Details | Listing | Web page
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