All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”
EN
ČeštinaEnglish

Filters

887 (0,105s) •

Project

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

number of branches. The chemistry of calix[n]arenes offers us a broad variations different physico-chemical properties. On the other hand, theincorporationof calix[n]arene moieties into the surfa...

CC - Organická chemie

  • 2003 - 2005
    • •
  • 5 046 tis. Kč
    • •
  • 2 636 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

Calixarene-based multivalent glyco-druge - design, structure, biological (antitumor and antiviral) activity (IAA400200503)

New water soluble ligands will be designed. The calix[n]arene scaffold in different (semi)rigid conformations, and saccharides, glycopeptides, glykosaminoacids and glycodendrons will be used as biomolecules. Computation met...

CC - Organická chemie

  • 2005 - 2009
    • •
  • 5 028 tis. Kč
    • •
  • 5 028 tis. Kč
    • •
  • AV 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
Project

New calixarene ligands for selective complexation of fullerenes (GA25-16683S)

The project deals with the synthesis of higher calix[n]arenes and their analogues, having a cavity large enough for the complexation of fullerenes when applying supramolecular interactions on the "concave vs convex" princip...

Organic chemistry

  • 2025 - 2027
    • •
  • 5 331 tis. Kč
    • •
  • 4 974 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

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

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

Chalcogen analogues of calix[n]arenes as novel macrocycles for supramolecular chemistry (GA23-07154S)

The project deals with the synthesis of heteracalix[n]arene analogues bearing chalcogen atoms (O, Se, Te) as bridging groups within the molecule. It is known that the introduction of sulfur atoms instead of methylene linkages in cla...

Organic chemistry

  • 2023 - 2025
    • •
  • 4 629 tis. Kč
    • •
  • 4 428 tis. Kč
    • •
  • GA ČR
  • 1 - 10 out of 887