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2 199 (0,078s) •

Project

NMR relaxation study of thiacalix(4)arene derivatives (GP203/01/P066)

This project addresses physico-chemical properties of thiacalix[4]arene and series of its derivatives by means of advanced methods of nuclear magnetic resonance (NMR) spectroscopy that employ relaxation behaviour of nuclear...

CF - Fyzikální chemie a teoretická chemie

  • 2001 - 2003
    • •
  • 1 420 tis. Kč
    • •
  • 671 tis. Kč
    • •
  • GA ČR
Project

Electrochemically active calix[4]arenes and their use for preparation of new receptors and (bio)sensors (GA13-21704S)

The project is focused on synthesis, fundamental electrochemical investigations and possible applications of electrochemically active calix[4]arenes as specific receptors and (bio)sensors in electroanalysis. The selected types of mo...

CG - Elektrochemie

  • 2013 - 2016
    • •
  • 8 517 tis. Kč
    • •
  • 8 517 tis. Kč
    • •
  • GA ČR
Project

Novel electrochemically active thiacalix[4]arenes and their oxidized analogues as ligands and receptors (GA17-18108S)

The project is focused on "clasic" synthesis and electrosynthesis of novel electrochemically active calix[4]arenes as potential specific ligands and receptors for electroanalysis. In contrast to generally used calixarenes, electroch...

CG - Elektrochemie

  • 2017 - 2019
    • •
  • 7 272 tis. Kč
    • •
  • 6 774 tis. Kč
    • •
  • GA ČR
Project

Extraction ability and radiation stability of thiaxalixarene derivatives (GA104/07/1242)

This project aims at the development of novel extractants based on thiacalix[4]arene derivatives with high selectivity for actinides and/or lanthanides and good chemical and radiation stabilities for their potential applica...

DL - Jaderné odpady, radioaktivní znečištění a kontrola

  • 2007 - 2009
    • •
  • 2 792 tis. Kč
    • •
  • 2 792 tis. Kč
    • •
  • GA ČR
Project

Carborane-modified iron-arene complexes (GAP207/11/0705)

cations [CpFe(h6-arene-C2Bn-2Hn-1) ]+(4), and finally to compounds with a multiple carborane substitution on arene ring and to the formation of unique derivativesExamined will be reactions between Fe-arene complex...

CA - Anorganická chemie

  • 2011 - 2015
    • •
  • 14 532 tis. Kč
    • •
  • 14 532 tis. Kč
    • •
  • GA ČR
Project

Biomimetic receptors based on porphyrin-calix[4]arene and porphyrin-beta-cyclodextrin assemblies recognition and photoinduced electron transfer (GA203/99/1163)

) and the calix[4]arene anb-cyclodextrin units. The proposed modifications of the hosts molecules in complex bioreceptors. A series of covalently tethered porphyrin-calix[4]arene and porphyrin-b-cyclodextrin assemb...

CF - Fyzikální chemie a teoretická chemie

  • 1999 - 2001
    • •
  • 3 664 tis. Kč
    • •
  • 2 781 tis. Kč
    • •
  • GA ČR
Project

Design and synthesis of ion-channels and ion-selective polymers based on calix/4/arene derivatives (GA203/97/0627)

It is known from the literature that 1,3-alternate calix[4]arene creates ideal ring-shaped cavity being composed of four nearly coplanar aromatic subunits. The inner diameter of such a ring (hole) enables binding of cations having s...

CC - Organická chemie

  • 1997 - 1999
    • •
  • 2 289 tis. Kč
    • •
  • 1 454 tis. Kč
    • •
  • GA ČR
Project

Calix[4]arene/C-oligosaccharide glycoclusters design for improved selectivity of interactions with lectins (GA15-17572S)

based on a skeleton of calix[4] arenes with the defined spatial presentation of carbohydrate mimics. The conformation of calix[4]arenes and introduction of other......

CC - Organická chemie

  • 2015 - 2019
    • •
  • 10 410 tis. Kč
    • •
  • 10 410 tis. Kč
    • •
  • GA ČR
Project

Calix[n]arene-based dendrimers (GA203/03/0926)

the ideal candidates for the core moieties of dendrimers. Usingcalix[4]arenes number of branches. The chemistry of calix[n]arenes offers us a broad variations]arene moieties into the surface of dendritic structure...

CC - Organická chemie

  • 2003 - 2005
    • •
  • 5 046 tis. Kč
    • •
  • 2 636 tis. Kč
    • •
  • GA ČR
Project

Synthesis of Ligands for Interactions with Tetrameric and Pentameric Proteins (GP14-24880P)

(DOTA) and calix[5]arene which possess C4 and C5 symmetry, respectively. For purpose studies conducted in a specialized laboratory. The ureido derivatives of calix[5]arene......

CC - Organická chemie

  • 2014 - 2016
    • •
  • 2 664 tis. Kč
    • •
  • 2 664 tis. Kč
    • •
  • GA ČR
  • 1 - 10 out of 2 199