A monomeric selenium(iv) diimide and a dimeric seleninylamine
作者:Tiina Maaninen、Risto Laitinen、Tristram Chivers
DOI:10.1039/b205011k
日期:2002.8.21
The selenium(IV) diimide AdNSeNAd (Ad = 1-adamantyl) adopts a monomeric structure with a Z,E configuration in the solid state whereas the seleninylamine OSe(μ-NBut)2SeO crystallizes as the cis-dimer.
Preparation, Structure, and Metallophilic Interactions of Dinuclear Silver(I) and Copper(I) Complexes of Selenium Diimides
作者:Maarit Risto、Teemu T. Takaluoma、Tom Bajorek、Raija Oilunkaniemi、Risto S. Laitinen、Tristram Chivers
DOI:10.1021/ic900551f
日期:2009.7.6
A survey of related dinuclear silver(I) and copper(I) complexes showed that, while there is some correlation between the bite size and the M···M distance, the latter is more dependent on the deviation from planarity of the D2M···MD2 fragment. Atoms in molecules calculations clearly showed the presence of a bond critical point between the two silver or copper centers, as well as two ring critical points