Please use this identifier to cite or link to this item:
https://scholarbank.nus.edu.sg/handle/10635/94872
DC Field | Value | |
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dc.title | Stereochemical investigation of a kinetically labile chiral organopalladium complex in solution | |
dc.contributor.author | Lang, H. | |
dc.contributor.author | Leung, P.-H. | |
dc.contributor.author | Rees, N.H. | |
dc.contributor.author | McFarlane, W. | |
dc.date.accessioned | 2014-10-16T08:41:06Z | |
dc.date.available | 2014-10-16T08:41:06Z | |
dc.date.issued | 1999-01-15 | |
dc.identifier.citation | Lang, H.,Leung, P.-H.,Rees, N.H.,McFarlane, W. (1999-01-15). Stereochemical investigation of a kinetically labile chiral organopalladium complex in solution. Inorganica Chimica Acta 284 (1) : 99-102. ScholarBank@NUS Repository. | |
dc.identifier.issn | 00201693 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/94872 | |
dc.description.abstract | According to the relative locations of the R and S stereogenic centres in the diamine chelate, the kinetically labile complex (+)-[Pd{(S)- CH3CH(1-C10H6)NMe2-C 2,N}{(R,S)-Me2NCH(Me)CH(Me)NMe 2-N,N′}]ClO4 exists as an equilibrium mixture of two stereochemically distinct isomers in solution. The equilibrium ratio is temperature and solvent dependent. In d2-dichloromethane, the minor isomer observed at room temperature diminishes when the temperature is lowered to -20°C. A low temperature 2-D ROESY NMR experiment is used to identify the sterically favored major isomer in solution and hence to evaluate the efficiency of the chiral inductive effects of coordinated (S)-dimethyl(1-(α-naphthyl)ethyl)amine. | |
dc.source | Scopus | |
dc.subject | Absolute stereochemistry | |
dc.subject | Diamine complexes | |
dc.subject | Palladium complexes | |
dc.type | Article | |
dc.contributor.department | CHEMISTRY | |
dc.description.sourcetitle | Inorganica Chimica Acta | |
dc.description.volume | 284 | |
dc.description.issue | 1 | |
dc.description.page | 99-102 | |
dc.description.coden | ICHAA | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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