Journal of the Chemical Society. Chemical communications p. 167 - 169 (1990)
Update date:2022-08-05
Topics:
Wang, Xiu Chun
Cui, Yu Xin
Mak, Thomas C. W.
Wong, Henry N. C.
A new C2 diazabiaryl ligand cyclo-octa<2,1-b:3,4-b'>dipyridine (1) has been prepared, and an X-ray crystallographic analysis of the tetracarbonyl molybdenum complex of (1) showed that the torsional angle between the alkenic bonds is 51 deg; attempted resolution of (1) with a chiral palladium complex apparently afforded a single diastereoisomer, whose stereochemical configuration was substantiated by one-dimensional and two-dimensional proton NMR studies.
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