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UID:69dd999ac679e
DTSTAMP:20260413T213418
DTSTART:20151109T113000
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TRANSP:OPAQUE
DTEND:20151109T130000
URL:https://murmitoyen.com/events/vanille/udem/detail/624072
LOCATION:Université de Montréal - Pavillon André-Aisenstadt\, 2920\, che
 min de la Tour\, Montréal\, QC\, Canada\, H3T 1N8
SUMMARY:Conférence Aldrich avec le Professeur Peter Stang (Utah)
DESCRIPTION:Titre : Abiological Self-Assembly: Predesigned Metallacycles an
 d Metallacages via Coordination.Endroit : Pavillon André-Aisenstadt\, sal
 le 1355 à 11 h 30 exceptionnellement.Hôte : Shawn Collins.
\nLa confére
 nce sera prononcée en anglais par le professeur Peter Stang du Départeme
 nt de chimie de l'University of Utah. Elle est commanditée par la socié
 té Sigma Aldrich.
\nRésumé : The use of just two types of building bloc
 ks\, linear and angular\, in conjunction with symmetry considerations allo
 ws the rational design of a wide range of metallocyclic polygons and polyh
 edra via the coordination motif. We have used this approach to self-assemb
 le a variety of 2D supramolecular polygons such as triangles\, rectangles\
 , squares\, hexagons\, etc. as well as a number of 3D supramolecular polyh
 edra: truncated tetrahedra\, triginal prisms\, cubooctahedra anddodecahedr
 a. More recently we have functionalized these rigid supramolecular scaffol
 ds with different electroactive\, host-guest\, dendritic\, and hydrophobic
 /hydrophilic moieties and have investigated the properties of these multif
 unctionalized supramolecular species. Additionally\, we have begun to expl
 ore the selfassembly of 2D polygons and 3D polyhedra on a variety of surfa
 ces with the aim of developing their potential to be used in device settin
 gs. These novel\, supramolecular ensembles are characterized by physical a
 nd spectral means. The design strategy\, formation\, characterization and 
 potential usesof these novel metallocyclic assemblies will be discussed\, 
 along with our recent results in crystal engineering.
\nInformation suppl
 émentaireAnnonce PDF de la conférence
\nDirections pour se rendre au Pav
 illon Aisenstadt
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