Derivados organometálicos de estanho(II) - Parte 1. Compostos ciclopentadienílicos

Química Nova

Geraldo M. De Lima¹ 

[1] ,Universidade Federal de Minas Gerais Departamento de Química Belo Horizonte MG

关键词: organometallic tin(II) compounds;    solid state NMR;    cyclopentadienyl tin(II) derivatives;   

DOI  :  10.1590/S0100-40422001000400014

来源: SciELO

【 摘 要 】

This paper provides a brief review of the chemistry of cyclopentadienyl Sn(II) derivatives which includes the preparation, the molecular structure and reactivity associated with such bis-sandwich tin(II) species. It is compared structural and spectroscopic results and it is also discussed how the nature of the cyclopentadienyl ring bonded to the Sn centre plays an important role in the structural and stability features of the derivatives. Bulk rings such as C5HPr i4- , C5Bz5-, C5Me4SiMe2Bu t- and C5Ph5- render air-stable and parallel ring-bonded compounds.

【 授权许可】

CC BY-NC   
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