
TY  - JOUR
A1  - Chia, PSK 
A1  - Leong, AJ 
A1  - Lindoy, LF 
A1  - Walker, GW 
T1  - Selective Supramolecular Membrane Transport of <I>cis</I> and <I>trans</I> Diastereoisomers of the Diamminebis(ethane-1,2-diamine)cobalt(III) Cation by the Natural Ionophore Lasalocid A
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1995
VL  - 48
IS  - 4
SP  - 879
EP  - 882
KW  - 
UR  - https://doi.org/10.1071/CH9950879 
N2  - Carrier-mediated transport of the cis and trans diastereoisomers of the diamminebis (ethane-1,2-diamine)cobalt(III) cation across a chloroform membrane by the natural ionophore lasalocid A is reported. In the case where individual isomers were run, no significant difference in their transport behaviour was observed. However, a competitive transport experiment in which equimolar concentrations of the cis and trans isomers of the above cation were present in the source phase led to enhanced transport of the trans isomer relative to the cis. Under the conditions employed, the final cis-to-trans ratio in the receiving phase was 1 : 3. 
ER  -

