π-Back-Bonding in Bis(isonitrile) Complexes of Rhodium(II) Acetate: Structural Analogs for Rhodium Carbenoids
收藏NIAID Data Ecosystem2026-03-06 收录
下载链接：
https://figshare.com/articles/dataset/_-Back-Bonding_in_Bis_isonitrile_Complexes_of_Rhodium_II_Acetate_Structural_Analogs_for_Rhodium_Carbenoids/3781941
下载链接
链接失效反馈官方服务：
资源简介：
Rh2(O2CCH3)4·2C⋮NC6H4R (R = (CH3)2N−(1), −H (2), −CF3 (3)) were synthesized and characterized by X-ray crystallography. The structures exhibited
several common features: (i) a relatively short Rh−C
bond (2.148(4) Å (1), 2.133(4) Å (2), and 2.122(4) Å (3)),
(ii) an inversion center between the two rhodium atoms,
(iii) coplanar aryl rings, and (iv) a significant deviation
from linearity in the Rh−C−N bond angle. Comparison
to other rhodium carboxylate complexes indicates the
presence of π-back-bonding and, by extension, π-back-bonding in rhodium−carbenoid systems.
创建时间：
2016-08-27
