Search for dissertations about: "isomerization"
Showing result 21 - 25 of 95 swedish dissertations containing the word isomerization.
-
21. Experimental and Theoretical Studies of Cis-Trans Photoisomerizations and Conditions for Effective Catalysis
Abstract : Triplet-sensitized cis-trans photoisomerizations have been investigated both experimentally and theoretically. Mapping of the reaction path for isomerization of 1,4-bis(1-propenyl)benzene (1) on the triplet state energy surface has been done by quantum yield measurements and laser flash photolysis. READ MORE
-
22. Thiol−ene Coupling of Renewable Monomers : at the forefront of bio-based polymeric materials
Abstract : Plant derived oils bear intrinsic double-bond functionality that can be utilized directly for the thiol–ene reaction. Although terminal unsaturations are far more reactive than internal ones, studies on the reversible addition of thiyl radicals to 1,2-disubstituted alkenes show that this is an important reaction. READ MORE
-
23. Dynamic Chemistry for Asymmetric Synthesis, Molecular Motion and Constitutional Exchange
Abstract : Living matter is built on complex dynamic systems consisting of numerus biotransformations. By exploiting the adaptive and evolutive behaviors ofmolecular matter, dynamic chemistry has developed as an important tool tounderstand the organization of nonliving matter into complex living systems. READ MORE
-
24. Synthesis and photochemical properties of cis-trans isomeric 1,2-di(9-phenanthryl)ethylene and 9- phenanthrylpropenones
Abstract : .... READ MORE
-
25. A flash photolysis study of the thermal cis-trans isomerization of some aromatic Schiff bases in solution
Abstract : .... READ MORE