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001-es BibID:	BIBFORM063919
Első szerző:	Bagi Péter
Cím:	A study on the optical resolution of 1-isopropyl-3-methyl-3-phospholene 1-oxide and its use in the synthesis of borane and platinum complexes / Péter Bagi, Kinga Juhász, István Timári, Katalin E. Kövér, Dávid Mester, Mihály Kállay, Miklós Kubinyi, Tibor Szilvási, Péter Pongrácz, László Kollár, Konstantin Karaghiosoff, Mátyás Czugler, László Drahos, Elemér Fogassy, György Keglevich
Dátum:	2015
ISSN:	0022-328X
Megjegyzések:	A 1-isopropyl-3-phospholene 1-oxide was prepared and the two enantiomers were isolated from the racemate by resolution using optically active TADDOL derivatives or the acidic Ca2+ salts of (?)-O,O-diaroyl-(2R,3R)-tartaric acids. The single crystal X-ray structure of the 1-isopropyl-3-phospholene oxide ? spiro-TADDOL 1:2 associate revealed the mode of binding between the host and guest molecules. The role of the interactions between the three molecules was supported not only by the contact data, but also force field and semiempirical calculations. Beside X-ray analysis, the absolute configuration of the P-stereogenic center was also determined on the basis of CD spectroscopy and high level quantum chemical calculations. The racemic and optically active 1-isopropyl-3-phospholenes obtained after deoxygenation were converted to the corresponding borane complexes and Pt(II) complexes. Stereostructure of the latter species was evaluated by high level quantum chemical calculations and the Pt complexes were tested as catalysts in the hydroformylation of styrene.
Tárgyszavak:	Természettudományok Kémiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban 3-Phospholene oxide Optical resolution X-ray structure Theoretical calculations Pt-complexes Hydroformylation
Megjelenés:	Journal Of Organometallic Chemistry. - 797 (2015), p. 140-152. -
További szerzők:	Juhász Kinga Timári István (1989-) (vegyész) Kövér Katalin, E. (1956-2023) (vegyész) Mester Dávid Kállay Mihály Kubinyi Miklós Szilvási Tibor Pongrácz Péter Kollár László Karaghiosoff, Konstantin Czugler Mátyás Drahos László Fogassy Elemér Keglevich György
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