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@inproceedings{1301653, author = {Brhelová, Michaela and Semrád, Hugo and Munzarová, Markéta and Pilařová, Iveta and Trnková, Libuše and Potáček, Milan}, address = {Brno}, booktitle = {XV. Workshop of Physical Chemists and Electrochemists}, edition = {1.}, editor = {Libuše Trnková}, keywords = {conjugated aromatic systems; Suzuki-Miyaura coupling reaction; fluorescence spectra; HOMO and LUMO energies}, howpublished = {elektronická verze "online"}, language = {eng}, location = {Brno}, isbn = {978-80-210-7857-4}, pages = {137-141}, publisher = {Masarykova Univerzita}, title = {SYNTHESIS OF CONJUGATED AROMATIC SYSTEMS AND THEIR PROPERTIES}, year = {2015} }
TY - JOUR ID - 1301653 AU - Brhelová, Michaela - Semrád, Hugo - Munzarová, Markéta - Pilařová, Iveta - Trnková, Libuše - Potáček, Milan PY - 2015 TI - SYNTHESIS OF CONJUGATED AROMATIC SYSTEMS AND THEIR PROPERTIES PB - Masarykova Univerzita CY - Brno SN - 9788021078574 KW - conjugated aromatic systems KW - Suzuki-Miyaura coupling reaction KW - fluorescence spectra KW - HOMO and LUMO energies N2 - The presented paper deals with the synthesis of conjugated systems consisted from phenyl, thiophene or mixed phenyl and thiophene units, substituted on the ends to create molecules with push-pull delocalized pi-electronic orbital system. The synthesis is based upon application of modern Suzuki-Miyaura coupling reaction. This reaction represents break down in reactivity of halogen at aromatic hydrocarbon. Using aromatic boronic acids in the reaction with halogen containing aromatic skeleton, in the presence of homogenous palladium catalyst and presence of a base, biaryl compound is synthesized. The prepared new compounds underwent examination on their physical-chemical properties. Their UV and fluorescence spectra are presented, cyclic voltammetry was carried out, and basic quantum chemistry calculations are submitted. Based on this data possible application is displayed. ER -
BRHELOVÁ, Michaela, Hugo SEMRÁD, Markéta MUNZAROVÁ, Iveta PILAŘOVÁ, Libuše TRNKOVÁ and Milan POTÁČEK. SYNTHESIS OF CONJUGATED AROMATIC SYSTEMS AND THEIR PROPERTIES. Online. In Libuše Trnková. \textit{XV. Workshop of Physical Chemists and Electrochemists}. 1st ed. Brno: Masarykova Univerzita, 2015, p.~137-141. ISBN~978-80-210-7857-4.
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