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New Perspectives for Parahydrogen‐Induced Polarization in Liquid Phase Heterogeneous Hydrogenation: An Aqueous Phase and ALTADENA Study
Author(s) -
Koptyug Igor V.,
Zhivonitko Vladimir V.,
Kovtunov Kirill V.
Publication year - 2010
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.201000407
Subject(s) - spin isomers of hydrogen , polarization (electrochemistry) , aqueous solution , chemistry , induced polarization , phase (matter) , catalysis , aqueous two phase system , combinatorial chemistry , organic chemistry , hydrogen , physics , quantum mechanics , electrical resistivity and conductivity
Supported metal catalysts can produce parahydrogen induced polarization (PHIP) in the products of heterogeneous hydrogenation reactions in the aqueous phase (see figure). ALTADENA polarized signals in the liquid‐phase heterogeneous hydrogenation of alkenes are also demonstrated. These observations can significantly broaden the applications of PHIP effects.