. "0"^^ . . "1"^^ . "Hybrid ligands for low valent metal centres stabilization/specific activation."@en . "http://www.isvav.cz/projectDetail.do?rowId=GAP207/12/0223"^^ . "Hybridn\u00ED ligandy pro stabilizaci/specifickou aktivaci kovov\u00FDch center v n\u00EDzk\u00FDch oxida\u010Dn\u00EDch stavech." . "hybrid ligand low valent metal complexes carbene amidinate guanidinate"@en . . "2014-03-31+02:00"^^ . . "Tento projekt se zab\u00FDv\u00E1 p\u0159\u00EDpravou hybridn\u00EDch ligand\u016F, kter\u00E9 budou schopn\u00E9 stabilizovat prvky hlavn\u00EDch i vedlej\u0161\u00EDch skupin v obecn\u011B \u0159e\u010Deno ni\u017E\u0161\u00EDch oxida\u010Dn\u00EDch stavech. P\u0159edpokl\u00E1dan\u00FDmi hybridn\u00EDmi ligandy jsou: amino-karbeny, amidinaty a guanidinaty s p\u0159\u00EDdavnou koordinuj\u00EDc\u00ED skupinou, thiaamidinaty, boraamidinaty, amido-amidinaty nebo guanidinaty a dal\u0161\u00ED deriv\u00E1ty makrocyklick\u00FDch ligand\u016F. P\u0159edpokl\u00E1dan\u00FDmi kovy jsou environment\u00E1ln\u011B benign\u00ED Ca, Zn, Al, Fe, Zr, Bi a Cu, a kovy c vysok\u00FDm potenci\u00E1lem v homogenn\u00ED katal\u00FDze a materi\u00E1lov\u00FDch aplikac\u00EDch jako nap\u0159.: Ge, Sn, Sc, Y, La, Au, Pt, Pd, Rh, Ru, Ce, Sm, Yb a dal\u0161\u00ED. Bude studov\u00E1na stabilizace t\u011Bchto organokovov\u00FDch slou\u010Denin nebo komplex\u016F v neobvykl\u00FDch, \u010Dasto obskurn\u00EDch, ni\u017E\u0161\u00EDch oxida\u010Dn\u00EDch stavech a jejich aktivita v d\u016Fle\u017Eit\u00FDch chemick\u00FDch procesech. Z\u00E1m\u011Brem je t\u00E9\u017E nal\u00E9zt slou\u010Deniny kov\u016F v ni\u017E\u0161\u00EDch oxida\u010Dn\u00EDch stavech ne\u017E je obvykl\u00E9 (tak\u00E9 radik\u00E1ly a biradik\u00E1ly) jako nap\u0159\u00EDklad: Ca(I), Zn(I), Au(0), Bi(I a II), Al(I a II) Si(I, II a III; tak\u00E9 pro Ge, Sn a Pb) atd." . "2015-04-23+02:00"^^ . "2016-12-31+01:00"^^ . "This project deals with the preparation of hybrid ligands suitable to stabilize d- and f-block as well as the main group metal centers in generally low oxidation states. The ligands are proposed to be the hybrid amino-carbenes, amidinates and guanidinates with adjacent coordinating group, thiaamidinates, boraamidinates, amido-amidinates or guanidinates and other derivatives of macrocyclic ligands. The metals of interest are the environmentally friendly Ca, Zn, Al, Fe, Zr, Bi and Cu, and metals with a high potential in homogenous catalysis and material applications as for example Ge, Sn, Sc, Y, La, Au, Pt, Pd, Rh, Ru, Ce, Sm, Yb and others. The stabilization of respective organometallic compounds or complexes in unusual, and often obscure, low oxidation states will be evaluated and the activity in important chemical processes tested. A quest for compounds with metals in lower oxidation state (also radical and biradicalloid species) than is usual as for example Ca(I), Zn(I), Au(0), Bi(I and II), Al(I and II) Si(I, II and III; also for Ge, Sn and Pb) etc. will be performed."@en . . . . . "2012-01-01+01:00"^^ . . . . . "15"^^ . "15"^^ . . . "GAP207/12/0223" . . . "0"^^ . . .