Gold(III)pentafluorophenylarylazoimidazole: Synthesis and spectral (H, C, COSY, HMQC NMR) characterisation

Journal of Chemical Sciences

Prithwiraj Byabartta1¹  Mariano Laguna¹ 

[1] Departmento de Quimica Inorganica-Instituto de Ciencia deMateriales de Aragon, Universidad de Zaragoza-CSIC, Zaragoza-50009, Spain$$

关键词: Gold(I);    1-alkyl-2-(arylazo)imidazole;    1H;    13C;    19F;    COSY;    HMQC NMR.;   

DOI  :  

来源: Indian Academy of Sciences

【 摘 要 】

Reaction of [AuIII(C6F5)3(tht)] with RaaiR' in dichloromethane medium leads to [AuIII(C6F5)3 (RaaiR')] [RaaiR' = 𝑝-R-C6H4-N=N-C3H2-NN-1-R', (1-3), R = H (a), Me (b), Cl (c) and R' = Me (1), CH2CH3 (2), CH2Ph (3), tht is tetrahydrothiophen]. The nine new complexes are characterised by ES/MS as well as FAB, IR and multinuclear NMR (1H, 13C, 19F) spectroscopic studies. In addition to dimensional NMR studies as 1H, 1H COSY and 1H 13C HMQC permit complete assignment of the complexes in the solution phase.

【 授权许可】

Unknown