Please use this identifier to cite or link to this item:
|Title:||Mixed carbene-isocyanide Pd(ii) complexes: Synthesis, structures and reactivity towards nucleophiles|
|Authors:||Han, Y. |
|Citation:||Han, Y., Huynh, H.V. (2009). Mixed carbene-isocyanide Pd(ii) complexes: Synthesis, structures and reactivity towards nucleophiles. Dalton Transactions (12) : 2201-2209. ScholarBank@NUS Repository. https://doi.org/10.1039/b816471a|
|Abstract:||Reaction of the bromo-bridged dimeric monocarbene complex [PdBr 2(iPr2-bimy)]2 (1) ( iPr2-bimy = 1,3-diisopropylbenzimidazolin-2-ylidene) with various isocyanides afforded a series of mixed carbene-isocyanide complexes [PdBr2(iPr2-bimy)(CN-R)] (2a: R = Cy; 2b: R = nBu; 2c: R = Xyl) as inseparable mixtures of trans- and cis-isomers. The reactivity of 2c towards nucleophiles was studied. A new mixed NHC-ADC Pd(ii) complex (4) was obtained in low yield when 2c was reacted with 2,6-dimethylaniline. Reaction of 2c with hydrazine yielded a hydrazine-bridged complex (6) via ligand substitution. In addition, salt metathesis of 2c with AgO2C2F3 afforded a cis arranged complex [Pd(O2CCF3)2(iPr2-bimy) (CN-Xyl)] (cis-7). Most complexes were fully characterized by multinuclei NMR spectroscopies, ESI or FAB mass spectrometry and X-ray diffraction analysis. © 2009 The Royal Society of Chemistry.|
|Source Title:||Dalton Transactions|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
WEB OF SCIENCETM
checked on Jul 24, 2018
checked on Jul 27, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.