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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 28, Number 11
BKCSDE 28(11)
November 20, 2007 

 
Title
Endo- and Exo-Coordinated Mercury(II) Complexes of O3S2 Macrocycles:
Effect of Dibenzo-Substituents on Coordination Mode
Author
Ji-Eun Lee, Hyun Jee Kim, So Young Lee, Jai Young Lee, Yongnu Jin, Shim Sung Lee*
Keywords
O3S2-Donor macrocycles, Dibenzo-substituents, Mercury(II) complex, Exo- and endo-coordinations
Abstract
The reactions of mercury(II) chloride with O3S2-donor macrocyclic ligands with (L1) and without (L2) dibenzosubunit afforded respective exo- (1) and endo-coordinated (2) complexes depending on the ring rigidity of the ligands. From the X-ray crystal structures and comparative NMR studies for the complexes 1 and 2, it is confirmed that the resulting species with different coordination modes exist not only in solid state but also in solution state.
Page
2041 - 2044
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