791620-27-4Relevant academic research and scientific papers
Preparation and properties of Cp2Zr(μ-N=CAr2) 2PdCl(Me), new Zr/Pd heterobimetallic complexes with bridging alkylideneamido ligands
Kuwabara, Junpei,Takeuchi, Daisuke,Osakada, Kohtaro
, p. 5092 - 5095 (2004)
Zr/Pd heterobimetallic complexes with bridging alkylideneamido ligands, Cp2Zr(μ-N=CAr2)2PdCl(Me) (Ar = Ph, C 6H4Me-4), were prepared from the reaction of Cp 2Zr(N=CAr2)2 with PdCl(Me)(cod) (cod = 1,5-cyclooctadiene). Cp2Zr(μ-N=CAr2) 2PdCl(Me) complexes have puckered ZrN2Pd rings with Zr-Pd distances of 2.8135(5) A (Ar = Ph) and 2.8416(4) A (Ar = C 6H4Me-4), respectively. The complexes reacted with HCl to afford trans-PdCl(Me)(NH=CAr2)2 and Cp 2ZrCl2. Exposure of a CH2Cl2 solution of trans-PdCl(Me){NH= C(C6H4Me-4) 2}2 to light results in the formation of a mixture of cis- and trans-PdCl(CHCl2){NH=C(C6H4Me-4) 2}2.
