期刊论文详细信息
Acta Crystallographica Section E: Crystallographic Communications | |
Crystal structures of diiodidobis[(1S,5S)-4-mesityl-1,2,8,8-tetramethyl-2,4-diazabicyclo[3.2.1]octan-3-ylidene-κC3]palladium(IV) and dichlorido[(1S,5S)-4-mesityl-1,2,8,8-tetramethyl-2,4-diazabicyclo[3.2.1]octan-3-ylidene-κC3](triphenylphosphane-κP)palladium(IV) | |
Rais, E.1  rke, U.1  Flö2  Wilhelm, R.2  | |
[1] Department Chemie, Universität Paderborn, Warburgerstrasse 100, 33098 Paderborn, Germany | |
关键词: CRYSTAL STRUCTURE; COORDINATION COMPOUND; PALLADIUM COMPLEXES; NHC LIGANDS; | |
DOI : 10.1107/S2056989015013055 | |
学科分类:数学(综合) | |
来源: International Union of Crystallography | |
【 摘 要 】
The molecular structures of the chiral title compounds, [Pd(C19H28N2)2I2], (I), and [Pd(C19H28N2)Cl2(C18H15P)], (II), show a distorted square-planar coordination around the PdII atoms with two halogenide (Hal) ligands each and two N-heterocyclic carbene (NHC) ligands in (I) or one NHC and one triphenylphosphane ligand in (II). The deviations of the PdII atoms from the L2Hal2 best plane (L = NHC or triphenylphosphane ligand) are 0.206 (1) Å for (I) and 0.052 (1) Å for (II). The crystal packings exhibit intermolecular C—H⋯Hal hydrogen bonds.
【 授权许可】
CC BY
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