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Methine‐selective deuteration of V(acac) 3 , [Co(acac) 2 ] 4 , and Al(acac) 3
Author(s) -
Ryan Daniel E.,
Nakanishi Koji
Publication year - 1995
Publication title -
journal of labelled compounds and radiopharmaceuticals
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.432
H-Index - 47
eISSN - 1099-1344
pISSN - 0362-4803
DOI - 10.1002/jlcr.2580360611
Subject(s) - chemistry , deuterium , acetylacetone , transition metal , diketone , kinetic isotope effect , inorganic chemistry , medicinal chemistry , nuclear chemistry , organic chemistry , catalysis , physics , quantum mechanics
In solid state NMR studies of transition metal acetylacetonate complexes, peak assignments required complexes deuterated at methine or methyl positions. The preparation of methine‐deuterated complexes—V(acac‐3‐ 2 H) 3 , [Co(acac‐3‐ 2 H) 2 ] 4 , and Al(acac‐3‐ 2 H) 3 —is presented. This method is applicable to preparations of methyl‐deuterated complexes as well.