227937-10-2Relevant academic research and scientific papers
Studies on the cyclomercuration of 1,1′-bis[(arylimino)phenylmethyl]ferrocenes
Cui, Xiu Ling,Wu, Yang Jie,Zou, Da Peng,He, Cun Heng,Chai, Ji Jie
, p. 1023 - 1027 (2008/10/08)
The reaction of bisferrocenylimines with mercuric acetate and subsequent treatment with LiCl lead to formation of mono (9) and double (10) cyclomercurated derivatives. The 1H NMR and 199Hg NMR spectra of the double cyclomercurated bi
Cyclometallation of ferrocenylimines III. Regioselectivity in Hg(II) cyclometallated complexes
Wu, Yang Jie,Cui, Xiu Ling,Liu, Yuan Hong,Yuan, Han Zhen,Mao, Xi An
, p. 63 - 70 (2007/10/03)
The synthesis and mercuration of a series of Schiff bases 1′-benzoyl-1-[(arylimino)phenylmethyl]ferrocene (aryl: a variety of substituted phenyls) have been studied. In all cases the mercuration occurred at the 2-position of the ferrocene ring. Oxygen → mercury coordinated products were not obtained. The X-ray crystal structure of [2-chloromercurio-1-[((phenylimino)phenylmethyl)-1′-benzoyl] ferrocene 5c has been determined; this crystallizes in the monoclinic, space group P21/c with a =10.168(3), b= 16.105(3), c = 15,463(4)A, β = 103.61(2)° and Z = 4. Refinement of atomic parameters gave an R factor of 0.038 (Rω = 0.055) for 2440 unique reflections having 1>3σ(1). The structure confirms the formation of a five-membered metallocycle on the ferrocene moiety.
