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Functional Monolayers with Coordinatively Embedded Metalloporphyrins
Author(s) -
Ashkenasy Gonen,
Kalyuzhny Gregory,
Libman Jacqueline,
Rubinstein Israel,
Shanzer Abraham
Publication year - 1999
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(19990503)38:9<1257::aid-anie1257>3.0.co;2-h
Subject(s) - monolayer , stacking , schematic , axial symmetry , ring (chemistry) , crystallography , perpendicular , materials science , metal , plane (geometry) , chromophore , chemistry , photochemistry , nanotechnology , geometry , organic chemistry , metallurgy , engineering , mathematics , electronic engineering
Perpendicularly oriented iron porphyrins are absorbed onto a gold surface when interconnected long‐chain diimidazolyl groups coordinate axially to the metal center from either side of the ring plane (see schematic representation). The stacking of the rings is simultaneously prevented. The monolayers have been characterized structurally and electrochemically.