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Coordination‐Based Symmetric and Asymmetric Bilayers on Gold Surfaces
Author(s) -
Moav Tamar,
Hatzor Anat,
Cohen Hagai,
Libman† Jacqueline,
Rubinstein Israel,
Shanzer Abraham
Publication year - 1998
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/(sici)1521-3765(19980310)4:3<502::aid-chem502>3.0.co;2-b
Subject(s) - denticity , bilayer , bifunctional , crystallography , metal , chemistry , ion , materials science , membrane , crystal structure , organic chemistry , catalysis , biochemistry
Novel symmetric and asymmetric bilayers, as shown on the right and far right, have been constructed on a gold surface. They are based on octacoordinated metal ions (Ce IV , Zr IV , and Ti IV ) and bifunctional ligands containing a surface immobilization function and a bidentate coordination site. A bilayer with a second bidentate binder may be prepared from preformed complexes or by a stepwise procedure.