Preparation, luminescence studies, and solution behaviour of a cerium–tungsten heterobimetallic compound
Preparation, luminescence studies, and solution behaviour of a cerium–tungsten heterobimetallic compound
复制标题
铈钨异质双金属化合物的制备、发光研究和溶液行为
DOI:
10.1039/c39880001473
复制
发表时间:
1988
期刊:
影响因子:
--
通讯作者:
J. Bruno
中科院分区:
文献类型:
--
作者:
Paulette N. Hazin;J. Huffman;J. Bruno
The crystal structure determination of cerium–tungsten compound (2)[Cp″2Ce-(µ-OC)W(CO)(Cp)(µ-CO)]2[Cp″= C5H3(SiMe3)2, Cp = C5H5] shows it to consist of a 12-membered ring in which Ce and W centres are linked by Σ-carbonyls; intact (2) is virtually non-emissive (presumably due to cerium–tungsten excited state energy transfer), but in acetonitrile solvent it serves as a source of the luminescent cerium cation [Cp″2Ce(NCMe)x]+.