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Seminarium Fizyki Ciała Stałego i Seminarium ACMiN: "Interaction Studies of Chiral Hemicucurbiturils and Oxacalix[n]arenes"
Środa, 3. Październik 2018, 09:00 - 11:00

Uprzejmie zapraszamy na pierwsze w tym semstrze Środowiskowe Seminarum Fizyki Ciała Stałego i Seminarium ACMiN, które odbędzie się w najbliższą środę 3 października, o godz. 9:00, w Sali Audytoryjnej ACMiN AGH (1.02A) na II piętrze budynku D-16 (ul. Kawiory 30).

Referat pod tytułem "Interaction Studies of Chiral Hemicucurbiturils and Oxacalix[n]arenes" wygłosi Dr. Jasper Adamson (National Institute of Chemical Physics and Biophysics,Tallinn, Estonia).

Streszczenie:

Macrocycles are cyclic oligomers that are widely investigated in modern supramolecular science due to their broad capacity for molecular recognition. Macrocyclic families of current interest include crown ethers[1], cyclodextrins[2], cucurbiturils[3], calix[n]arenes[4] and their derivatives. Investigations of such compounds serve many purposes, including use as catalysts, sensors, drug delivery agents and so forth.

This talk will focus on the “host-guest” studies of two types of macrocycles: chiral hemicucurbiturils and oxacalix[n]arenes. Supramolecular complex formation of chiral hemicucurbiturils with anionic guest species is discussed, exemplifying NMR titration and variable temperature NMR experiments, as well as oxacalix[n]arene (n = 4 and 8) conformational study in solution and solid state and complexation experiments with aromatic guests are presented.

References:
[1] C. J. Pedersen, Angew. Chemie Int. Ed. English 1988, 27, 1021–1027. [2] G. Crini, Chem. Rev 2014, 114, 10940–10975. [3] S. J. Barrow, S. Kasera, M. J. Rowland, J. del Barrio, O. A. Scherman, Chem. Rev. 2015, 115, 12320–12406. [4] Y. K. Agrawal, H. Bhatt, Bioinorg. Chem. Appl. 2004, 2, 237–274.

Miejsce Sala Audytoryjna ACMiN AGH (1.02A), na II piętrze pawilonu D-16 (ul. Kawiory 30)
Referat wygłosi dr Jasper Adamson (National Institute of Chemical Physics and Biophysics,Tallinn, Estonia).