Paper
Weak interactions and tautomerism in 3,5-dinitrosubstituted 2- and 4-hydroxypyridines and products of their reaction with [O(AuPPh3)3]BF4: synthesis, X-ray structure, IR and UV spectroscopy, and quantum chemical calculations
Published Feb 22, 1999 · Lyudmila O. Kuz'mina, A. Bagatur’yants, J. Howard
Journal of Organometallic Chemistry
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13
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0
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Abstract
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Study Snapshot
3,5-dinitrosubstituted 2- and 4-hydroxypyridines can exist in both tautomeric forms, yielding N-aurated dimers and a salt with composition [O(AuPPh3)3][NC 5 H2 (NO2 ) 2 O].
PopulationOlder adults (50-71 years)
Sample size24
MethodsObservational
OutcomesBody Mass Index projections
ResultsSocial networks mitigate obesity in older groups.
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