A series of long-chain lamellar hydrated copper(II) alkylsulfonates with different chain molecular assemblies.
Reaction of copper(II) salts with n-alkylsulfonate anions yields light blue lamellar Cu(C(n)H(2n + 1)SO3)2 x zH2O displaying distinct (mono/bi-layer) chain packing with increasing alkyl chain lengths. This may be attributed to the amphiphilic nature of the surfactants, i.e., the hydrophilic sulfonate head groups, mediating the coordination, and H-bonding interactions, and the hydrophobic alkyl chains.
Park
Seong-Hun
SH
Institute for Nano Science, Korea University, Seoul 136-701, Korea.
Lee
Cheol Eui
CE