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The synthesis and spectroscopic properties of organometallic cyanine analogues
Author(s) -
Spotts James M.,
Scaefer Willams P.,
Marder Seth R.
Publication year - 1992
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.19920040208
Subject(s) - cyanine , materials science , group 2 organometallic chemistry , transition metal , nonlinear optical , dipole , chemical physics , organometallic chemistry , nonlinear optics , computational chemistry , nanotechnology , chemistry , nonlinear system , organic chemistry , molecule , catalysis , optics , physics , quantum mechanics , fluorescence
Organometallic compounds with large transition dipole moments and small energy gaps are of potential interest as second‐ and third‐order nonlinear optical materials. Organometallic anaologues of cyanines with electropositive metal centers as the end groups, in which the electronic coupling between the transition metal and the organic fragment is strong, should lead to improved exinction coefficients and great potential in nonlinear optics applications.
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