A Stable Neutral Stannaaromatic Compound: Synthesis, Structure and Complexation of a Kinetically Stabilized 2-Stannanaphthalene
2006; American Chemical Society; Volume: 128; Issue: 4 Linguagem: Inglês
10.1021/ja057531d
ISSN1943-2984
AutoresYoshiyuki Mizuhata, Takahiro Sasamori, Nobuhiro Takeda, Norihiro Tokitoh,
Tópico(s)Synthesis and characterization of novel inorganic/organometallic compounds
ResumoA kinetically stabilized 2-stannanaphthalene, the first example of a stable, neutral aromatic compound containing a tin atom, has been synthesized and fully characterized. The results of spectroscopic and crystallographic structural analyses of the compound and theoretical calculations using model compounds strongly suggest that it has a delocalized 10pi-electron ring system as does naphthalene. In addition, it was found to behave as an eta6-arene ligand in the ligand exchange reaction with [Cr(CH3CN)3(CO)3] giving the first stable eta6-2-stannanaphthalene chromium complex.
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