Synthesis, Structure, and Reactivity of Naphthalyne−Co<sub>2</sub>(CO)<sub>6</sub> Complexes
作者:Nobuharu Iwasawa、Maiko Otsuka、Satomi Yamashita、Masao Aoki、Jun Takaya
DOI:10.1021/ja801569q
日期:2008.5.1
Synthesis of naphthalyne-Co2(CO)6 complexes, the first example of the aryne-Co2(CO)6 complex, was achieved via cyclization of acyclic alkyne-Co2(CO)6 complex precursors containing an allylsilane and an aldehyde moiety followed by dehydration. Unique reactivities of the complexes toward oxygen to give carboxylic acid derivatives and toward alkynes to give cyclopentadienone derivatives were also disclosed
萘-Co2(CO)6 配合物的合成,芳烃-Co2(CO)6 配合物的第一个例子,是通过环化含有烯丙基硅烷和醛部分的无环炔烃-Co2(CO)6 配合物前体然后脱水来实现的. 还公开了配合物对氧产生羧酸衍生物和对炔烃产生环戊二烯酮衍生物的独特反应性。