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

15 (0,1s) •

Project

Reactivity of pendant double bonds in the coordination sphere of titanium (IAA4040004)

or ansa-titanocene derivatives.The (C5Me4(CH2)nCH=CH2)2TICl2(n=1-4) complexes will be synthesized and then reduced by magnesium to give titanocene carbyl titanacycles. These will be converted into long-chain ansatitanocene...

CA - Anorganická chemie

  • 2000 - 2002
    • •
  • 2 671 tis. Kč
    • •
  • 1 075 tis. Kč
    • •
  • AV ČR
Project

Titanium dinuclear complexes with two different procatalytic centres (KJB400400602)

by synproportionation reaction of ansa titanocene dichlorides bearing hemi-labile ligand bonded to the ansa-bridge with TiCl4 or ArOTiCl3 (ArO denotes 2,6-disubstituted phenolates......

CC - Organická chemie

  • 2006 - 2008
    • •
  • 1 341 tis. Kč
    • •
  • 1 341 tis. Kč
    • •
  • AV ČR
Project

Substitution effects in electrochemistry of titanocene dichlorides (GA203/97/0352)

The complete series of methylsubstituted titanocene dichlorides (C5H5-nMen)2TiCl2 (n=0-5) will be subjected to electrochemical reduction investigation. The quantification of the elektnic effect of methyl substituents will be carried...

CA - Anorganická chemie

  • 1997 - 1998
    • •
  • 575 tis. Kč
    • •
  • 338 tis. Kč
    • •
  • GA ČR
Project

Silicon-based ansa-titanocene complexes - synthesis, properties and catalytic activities (GA203/02/0774)

The project develops the chemistry of ansa-titanocene compounds possessing a short silicon-based bridging chain and the central atom in a low valency (TiIII, TiII). Using dimethylsilylene (-SiMe2-) and 1,1,3,3-tetramethyl-1,3-disilo...

CA - Anorganická chemie

  • 2002 - 2004
    • •
  • 2 872 tis. Kč
    • •
  • 1 441 tis. Kč
    • •
  • GA ČR
Project

Synthesis of cationic titanocene complexes and their reactivity toward olefins and acetylenes (KJB4040403)

or ansa-titanocene complexes with unsaturated bridges. The obtained cationic Ti(IIICationic titanocene complexes will be prepared by reactions of tris(pentafluorophenyl)borane, B(C6F5)3, with the simplest titanocene

CA - Anorganická chemie

  • 2004 - 2006
    • •
  • 1 140 tis. Kč
    • •
  • 1 140 tis. Kč
    • •
  • AV ČR
Project

Functionalization of cyclopentadienyl ligands in Ti and Zr complexes by silanes. Utilization of Si-H bonds in synthesis and catalyst anchoring. (GA104/05/0474)

Titanocene and zirconocene dichlorides containing at least one SiR3-xHx (x = 1 nebo 2, R = alkyl nebo aryl) silyl group on cyclopentadienyl ligands will be synthesized using commercial silyl chlorides by conventional methods. Highly...

CA - Anorganická chemie

  • 2005 - 2007
    • •
  • 2 734 tis. Kč
    • •
  • 2 734 tis. Kč
    • •
  • GA ČR
Project

Metallocene catalysts anchored on mesoporous support of the MCM-41 type (IBS4040017)

Titanocene and zirconocene complexes containig very bulky unsaturated substituents on cyclopentadienyl ligands and sereis of the metallocene complexes with pendat -alkenyl substituents of different lengths on cyclopentadienyl substituents or...

CF - Fyzikální chemie a teoretická chemie

  • 2000 - 2002
    • •
  • 2 865 tis. Kč
    • •
  • 1 160 tis. Kč
    • •
  • AV ČR
Project

Activation of small molecules by titanocene(II) and zirconocene(II) complexes. (IAA400400708)

Reactivity of thermally stable monomeric titanocenes(TiII) towards dihydrogen titanocene and zirconocene compounds containing sigma-Ti-C terminal, sigma-Ti-C their susceptibility to hydrogenolysis and to synthesize structurally new ...

CC - Organická chemie

  • 2007 - 2011
    • •
  • 3 407 tis. Kč
    • •
  • 3 407 tis. Kč
    • •
  • AV ČR
Project

Zirconocene-acetylene chemistry - application in organo-metallic synthesis and catalysis (GA203/00/D037)

Complexes of zirconocenes (C5H5-nMen)2Zr (n = 0-5) with bis(trimethylsilyl)acetylene (BTMSA) will be prepared by the reduction of zirconocene dichlorides by magnesium in the presence of BTMSA in tetrahydrofuran. Synthesis of (C5Me4R)2Zr.BTMS...

CA - Anorganická chemie

  • 2000 - 2003
    • •
  • 1 333 tis. Kč
    • •
  • 549 tis. Kč
    • •
  • GA ČR
Project

NQR spectroscopy of explosives and titanocene complexes (GP203/09/P276)

and to study NQR spectra of industrial explosives and titanocene complexes....

CF - Fyzikální chemie a teoretická chemie

  • 2009 - 2011
    • •
  • 549 tis. Kč
    • •
  • 549 tis. Kč
    • •
  • GA ČR
  • 1 - 10 out of 15