Steric and Electronic Parameters of a Bulky yet Flexible N‑Heterocyclic Carbene: 1,3-Bis(2,6-bis(1-ethylpropyl)phenyl)imidazol-2-ylidene (IPent)
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https://figshare.com/articles/dataset/Steric_and_Electronic_Parameters_of_a_Bulky_yet_Flexible_N_Heterocyclic_Carbene_1_3_Bis_2_6_bis_1_ethylpropyl_phenyl_imidazol_2_ylidene_IPent_/2407279
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资源简介：
The
free N-heterocyclic carbene IPent (1; IPent =
1,3-bis(2,6-bis(1-ethylpropyl)phenyl)imidazol-2-ylidene) was prepared
from the corresponding imidazolium chloride salt (2).
The steric and electronic parameters of 1 were determined
by synthesis of the gold(I) chloride complex [Au(IPent)Cl] (3) and the nickel–carbonyl complex [Ni(IPent)(CO)3] (4), respectively. 3 and 4 were fully characterized by NMR spectroscopy, elemental
analysis, and X-ray diffraction studies on single crystals.
创建时间：
2016-02-19
