71534-82-2Relevant academic research and scientific papers
Complexes containing the Diradical 1,2,3,4-Tetraphenylbuta-1,3-diene-1,4-diyl; Crystal Structure of
Uson, Rafael,Vicente, Jose,Chicote, Maria Teresa,Jones, Peter G.,Sheldrick, George M.
, p. 1131 - 1136 (2007/10/02)
The reaction between 2> (C4Ph4= 1,2,3,4-tetraphenylbuta-1,3-diene-1,4-diyl) or and neutral unidentate ligands L gives rise to bridge cleavage or to displacement of the tetrahydrothiophen ligand (tht) yielding neutral complexes of the type t>.The reaction of the dimeric complex with NEt4Cl leads to the anionic complex .The use of bidentate ligands allows the preparation of two different types of complexes: and .Preparation of the probably non-heterocyclic and two gold(I) complexes and are also described.The crystal structure of has been determined: space group P, a= 11.040(2), b= 12.283(2), c= 13.670(3) Angstroem, α= 99.76(2), β= 113.58(2), γ= 101.94(2), R= 0.030.Distorted five-co-ordination is observed .
