Chemistry Enhanced Podcasts, Imperial College London.

Informações:

Sinopse

Audio and video podcasts from undergraduate lecture courses given in the Chemistry Department. The audio materials are annotated as "enhanced" Podcasts with full lecture notes, handouts, and linked to rotatable/and or animated 3D models (of molecules, their vibrations, and their molecular orbitals. Requires Java) and to much original literature.

Episódios

  • Molecular modelling, 2012, Lecture 7

    Molecular modelling, 2012, Lecture 7

    21/02/2012 Duração: 41min

    Two case studies involving the principles of stereochemical design

  • Conformational analysis, 2012, Lecture 5

    Conformational analysis, 2012, Lecture 5

    20/02/2012 Duração: 42min

    Cyclo-octane, trans-cyclo-octene, and atripisomerism. Caroyophyllene and biphenyls.

  • Molecular modelling, 2012, Lecture 6

    Molecular modelling, 2012, Lecture 6

    20/02/2012 Duração: 50min

    Transition state modelling; reaction coordinates and aromatic electrophilic substitution. Pyridine, concerted vs Wheland intermediates. The Diels Alder reaction in a cavity.

  • Molecular modelling, 2012, Lecture 5

    Molecular modelling, 2012, Lecture 5

    15/02/2012 Duração: 47min

    The analysis of wave functions, including molecular orbitals, electrostatic potentials, QTAIM critical points, and the NCI method.

  • Molecular modelling, 2012, Lecture 4

    Molecular modelling, 2012, Lecture 4

    15/02/2012 Duração: 49min

    Overview of quantum mechanical methods, the Hamiltonian, the best set and extrapolative methods.

  • Molecular modelling, 2012, Lecture 3

    Molecular modelling, 2012, Lecture 3

    15/02/2012 Duração: 44min

    The mechanics force field, how it is used to optimize molecular geometries, and a case study.

  • Molecular modelling, 2012, Lecture2

    Molecular modelling, 2012, Lecture2

    15/02/2012 Duração: 50min

    The techniques of molecular visualisation, and the sources of coordinates.

  • Conformational analysis, 2012, Lecture 4.

    Conformational analysis, 2012, Lecture 4.

    09/02/2012 Duração: 48min

    Conformational analysis of 3,4,5 and 6-membered rings.

  • Molecular modelling, 2012, lecture 1

    Molecular modelling, 2012, lecture 1

    07/02/2012 Duração: 41min

    General aspects of molecular modelling, including scales, coordinates, properties and reactivity.

  • Conformational analysis, 2012, Lecture 3.

    Conformational analysis, 2012, Lecture 3.

    06/02/2012 Duração: 44min

    The conformational preferences of alikeness, aldehydes, ketones, esters and amides.

  • Conformational analysis, 2012. Lecture 2.

    Conformational analysis, 2012. Lecture 2.

    03/02/2012 Duração: 37min

    The factors responsible for the conformation of alkanes and heterosubstituted alkanes.

  • Conformational analysis, 2012. Lecture 1.

    Conformational analysis, 2012. Lecture 1.

    02/02/2012 Duração: 46min

    Historical background to conformational analysis, and Barton's contributions. The stereo electronic theory of conformational analysis.

  • Pericyclic reactions, 2012, lecture 1

    Pericyclic reactions, 2012, lecture 1

    31/01/2012 Duração: 48min

    Hiostorical preamble, characteristic properties and examples of the major types of pericyclic reactions

  • Pericyclic reactions, 2012, lecture 5

    Pericyclic reactions, 2012, lecture 5

    31/01/2012 Duração: 45min

    Examples of sigma tropic reactions, illustrating the equivalence between inversion and antarafacial modes.

  • Pericyclic reactions, 2012, lecture 4

    Pericyclic reactions, 2012, lecture 4

    27/01/2012 Duração: 46min

    Examples of pericyclic additions and eliminations, with two joined up case studies.

  • Pericyclic reactions, 2012, lecture 3

    Pericyclic reactions, 2012, lecture 3

    26/01/2012 Duração: 44min

    A number of examples of electrocyclic pericyclic reactions.

  • Pericyclic reactions, 2012, lecture 2

    Pericyclic reactions, 2012, lecture 2

    24/01/2012 Duração: 51min

    The theory of orbital symmetry, with selection rules derived from transition state aromaticity

  • Conformational analysis, 2011, lecture 6

    Conformational analysis, 2011, lecture 6

    23/05/2011 Duração: 44min

    Cyclo-octane, trans cyclo-octene, how to resolve it into configurational isomers, and atropisomerism in caryophyllene. Restricted rotation in biphenyls.

  • Conformational analysis, 2011: lecture 5

    Conformational analysis, 2011: lecture 5

    18/05/2011 Duração: 43min

    Conformational analysis of rings, and sugars.

  • Conformational analysis, 2011: lecture 4

    Conformational analysis, 2011: lecture 4

    16/05/2011 Duração: 50min

    Analysis of cyclopropane, cyclobutane, cyclopentane and cyclohexane, including ring-locking with large groups and anti-periplanar relationships of substituents.

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