Supramolecular Chemistry for Nanosciences
Supramolecular Chemistry for Nanosciences Supramolecular Chemistry for Nanosciences
Supramolecular chemistry 1987 Nobel prize to: Donald J. Cram Jean-Marie Lehn Charles J. Pedersen Jean-Marie Lehn For their development of the field of supramolecular chemistry 04/03/2008 M1-Nanosciences 2
Fundamentals of Supramolecular chemistry ● Host-Guest chemistry + Selective Host-Guest complex (Supramolecule) molecular recognition Host molecule (Receptor) Guest molecules (Substrate) ● Hydrogen bonding ● π−π Stacking interactions ● Electrostactic interactions (ion-ion, ion-dipole, dipole-dipole) ● Van der Walls forces ● Hydrophobic/solvatophobic interactions ● Coordination bonds (Metal-donor bonds) 04/03/2008 M1-Nanosciences Non-Covalent interactions are involved 3
- Page 1: Supramolecular Chemistry for Nanosc
- Page 5 and 6: Fundaments of Supramolecular chemis
- Page 7 and 8: design + synthesis What kind of mol
- Page 9 and 10: Self-assembly of molecular componen
- Page 11 and 12: Self-Assembly onto surfaces R HS Or
- Page 13 and 14: Molecular Switches and Motors Stimu
- Page 15 and 16: Photochemical Molecular switches h
Fundamentals of <strong>Supramolecular</strong> chemistry<br />
● Host-Guest<br />
chemistry<br />
+<br />
Selective<br />
Host-Guest complex<br />
(Supramolecule)<br />
molecular<br />
recognition<br />
Host molecule<br />
(Receptor)<br />
Guest molecules<br />
(Substrate)<br />
● Hydrogen bonding<br />
● π−π Stacking interactions<br />
● Electrostactic interactions (ion-ion, ion-dipole, dipole-dipole)<br />
● Van der Walls <strong>for</strong>ces<br />
● Hydrophobic/solvatophobic interactions<br />
● Coordination bonds (Metal-donor bonds)<br />
04/03/2008 M1-<strong>Nanosciences</strong><br />
Non-Covalent interactions<br />
are involved<br />
3
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