Synthesis of Tridentate 2,6-Bis(imino)pyridyl Ruthenium(II) Complexes with N-Heterocyclic Carbene Ligands: Activation of Imidazolium Salts
作者:Hyojong Yoo、Donald H. Berry
DOI:10.1021/ic501248c
日期:2014.11.3
synthesizing new complexes with both N-heterocyclic carbene (NHC) and hydride ligands. A zwitterionic ruthenium complex with an ylidic ligand, bis(imino)pyridyl ruthenium–(2-methyleneimidazoline) complex, 7, was also successfully isolated and fully characterized. The 1H NMR spectra and the solid-state structure confirm that complex 7 is an ylidic transition-metalcomplex with both NHC and hydride ligands,
Method for Separating Hydrogen Chloride and Phosgene
申请人:Wolfert Andreas
公开号:US20070293707A1
公开(公告)日:2007-12-20
The invention relates to a process for separating hydrogen chloride and phosgene, which comprises bringing a mixture of hydrogen chloride and phosgene into contact with an ionic liquid in which at least part of the hydrogen chloride is dissolved in a step a) and then separating off the hydrogen chloride dissolved in the ionic liquid in a step b).
Synthesis and structural characterization of (pseudo)-halo adducts of (η4-1,5-cyclooctadiene)(1,3-dimethylimidazolin-2-ylidine)rhodium
作者:Murray V. Baker、Simon K. Brayshaw、Brian W. Skelton、Allan H. White
DOI:10.1016/j.ica.2003.11.031
日期:2004.7
A series of compounds [(COD)(Me(2)m)RhX] (Me(2)Im = 1,3-dimethylimidazolin-2-ylidine, X = Cl, Br, I, N-3, NCO, SCN, SeCN) have been prepared and examined using X-ray diffraction and NMR spectroscopy. The synthesis and structure of [(COD) (Me(2)Bm)RhCl] (Me(2)Bm = 1,3-dimethylbenzimidazolin-2-ylidine) are also reported. (C) 2003 Elsevier B.V. All rights reserved.
BEGTRUP M., J. CHEM. SOC. CHEM. COMMUNS <CCOM-A8>, 1975, NO 9, 334-335
作者:BEGTRUP M.
DOI:——
日期:——
VERFAHREN ZUR HERSTELLUNG EINES POLYBENZAZOLPOLYMERS (P)