Stable arylsilver compounds containing dimethylamino, (dimethylamino)methyl or methoxy groups at the aryl nucleus
1973; Elsevier BV; Volume: 56; Linguagem: Inglês
10.1016/s0022-328x(00)89991-x
ISSN1872-8561
AutoresA.J. Leusink, Gerard van Koten, J. G. NOLTES,
Tópico(s)Lanthanide and Transition Metal Complexes
ResumoThe following organosilver compounds have been prepared from the corresponding lithium compounds and silver bromide : {2-[(dimethylamino)methyl]phenyl}silver, {2-[(dimethylamino)methyl]phenyl}silver·silver bromide, bis{[2-(dimethylamino)phenyl]silver} · silver bromide, (2,6-dimethoxyphenyl)silver and (2,4,6-trimethoxyphenyl)silver. These substituted phenylsilvers, which have been characterized by elemental analysis, mol. wt. determinations, IR and PMR spectroscopy and by degradation reactions, show greater thermal, oxidative and hydrolytic stability than phenylsilver. In general the compounds decompose between 100° and 200° and react slowly with oxygen and water.
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