Three new crystalline compounds of Ag(I) with fullerene-containing ligands, the piperidine adduct [C60(N(CH2CH2)2N)] and the fullero[60]pyrrolidine [C60(CH2N(CH3)CH2)], have been prepared and characterized by X-ray crystallography. The polymeric structure of [C60(N(CH2CH2)2N)][Ag(O2CCF3)]2}·CS2 consists of linear chains composed of two distinct molecules of the functionalized fullerene, with four
带有
富勒烯配体的Ag(I)的三种新型结晶化合物,
哌啶加合物[C 60(N(CH 2 CH 2)2 N)]和Fullero [60]
吡咯烷[C 60(CH 2 N(CH 3)CH 2)],已经制备并通过X射线晶体学表征。[C 60(N(CH 2 CH 2)2 N)] [Ag(O 2 CCF 3)] 2 }·CS 2的聚合物结构由由功能化
富勒烯的两个不同分子组成的线性链组成,四个原子上连接有四个Ag(I)离子,四个桥连
三氟乙酸根离子。四个Ag(I)离子中的两个在
富勒烯笼的不同区域中与碳原子形成η2键,并且还有一个紧密的Ag-Ag接触(3.1657(7)Å)。这些链通过桥接
三氟乙酸根离子进一步交联。[C 60(CH 2 N(CH 3)CH 2)] Ag(NO 3)}·0.25CH 3 OH的结构涉及两条相似的聚合物链,其中Ag(I)离子与一个N的氮原子结合甲基-3,4- fullero [60]
吡咯烷
配体和另一个的碳原子ñ