Crystal structure of [1-(2,6-diiso­propyl­phen­yl)-2,4-bis­(di­methyl­amino)-5-tri­methyl­silyl-1,3,5-tri­aza­penta­dienyl-κ2 N 1,N 5](tri­phenyl­phosphane-κP)copper(I)

نویسندگان

  • Feiguang Li
  • Lei Yan
  • Hongbo Tong
  • Meisu Zhou
چکیده

The title complex, [Cu(C21H38N5Si)(C18H15P)], was obtained from the one-pot reaction between (Dipp)N(Li)SiMe3 (Dipp = 2,6-diiso-propyl-phen-yl), Me2NCN, CuCl and PPh3. The Cu(I) atom has a distorted trigonal-planar coordination sphere. The tri-aza-penta-dienyl ligand acts as a κ(2)-donor. The N-Cu-N bond angle is 95.88 (14)°. In the tri-aza-penta-dienyl fragment, the C-N bond lengths are in the range 1.328 (5)-1.349 (5) Å, which indicates delocalization of the π-electrons in the NCNCN system.

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عنوان ژورنال:

دوره 71  شماره 

صفحات  -

تاریخ انتشار 2015