Спектроскопия ЯМР высокого разрешения в органической и металлорганической химии.

[предыдущая лекция] [содержание] [следующая лекция]

Parahydrogen Induced Polarization in Hydrogenation Reactions

1986, Bowers and Weitekamp

First discovery, which showed the ability of this NMR–technique to clucidate the pairwise hydrogen transfer to the substrates.

1988-94, Bargon, Eisenberg et al.

Identification of unstable dihydride intermediates, participating in the catalytic cycles of hydrogenation reactions catalyzed by rhodium, iridium, palladium and ruthenium complexes of different structures.

1995-96, Bargon, Klages, Permin, Petrosyan

Study of PHIP in the homogeneous hydrogenation reactions of alkenes and alkynes, catalyzed by various platinum complexes.

Inorganic complexes:

Cl2Pt(PPH3)2, Cl(H)Pt(PPh3)2, Cl(H)Pt(PMePh2)2, Cl3Sn(H)Pt(PR3)2 [R=Ph, Me]

Organometallic complexes: