2 results match your criteria: "Department of Chemistry The National University of Singapore 10 Kent Ridge Crescent[Affiliation]"
A Luminescent Gold Ring That Flips Like Cyclohexane This work was supported by the National University of Singapore. We thank Dr. Leong Weng Kee and Dr. Richard Wong for helpful discussion and Dr. Jagadese J. Vittal and Ms. G. K. Tan for determining the X-ray crystal structures.
Angew Chem Int Ed Engl
June 2001
Department of Chemistry The National University of Singapore 10 Kent Ridge Crescent, 119260 (Singapore).
A Luminescent Gold Ring That Flips Like Cyclohexane.
Angew Chem Int Ed Engl
June 2001
Department of Chemistry The National University of Singapore 10 Kent Ridge Crescent, 119260 (Singapore) Fax: (+65) 7791691.
A chair of gold: Analogous to cyclohexane, the trinuclear gold ring [Au (PAnP) ][ClO ] (PAnP=9,10-bis(diphenylphosphino)anthracene) shows a chair conformation and diastereotopic axial and equatorial phenyl rings. Variable temperature and 2D EXSY NMR studies reveal that the gold ring undergoes cyclohexane-like ring inversion (enantiomerization) in solution. In addition, the gold ring exhibits intense excimeric emission at room temperature.
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