Surface‐enhanced resonance Raman scattering (SERRS) of ruthenium(II) heteroleptic complexes with 2,2′‐bipyridine and 1,4,5,8,9,12‐hexaazatriphenylene adsorbed on silver sols | Zendy

Vanhecke F. | Zendy; Heremans K. | Zendy; Mesmaeker A. KirschDe | Zendy; Jacquet L. | Zendy; Masschelein A. | Zendy

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Surface‐enhanced resonance Raman scattering (SERRS) of ruthenium(II) heteroleptic complexes with 2,2′‐bipyridine and 1,4,5,8,9,12‐hexaazatriphenylene adsorbed on silver sols

Author(s) -

Vanhecke F.,

Heremans K.,

Mesmaeker A. KirschDe,

Jacquet L.,

Masschelein A.

Publication year - 1989

Publication title -

journal of raman spectroscopy

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.748

H-Index - 110

eISSN - 1097-4555

pISSN - 0377-0486

DOI - 10.1002/jrs.1250200912

Subject(s) - ruthenium , raman scattering , chemistry , raman spectroscopy , resonance (particle physics) , bipyridine , photochemistry , luminescence , spectral line , analytical chemistry (journal) , crystallography , materials science , organic chemistry , optics , atomic physics , catalysis , physics , astronomy , crystal structure , optoelectronics

The surface‐enhanced resonance Raman (SERR) spectra of several monometallic and polymetallic complexes of Ru(II) with 2.2′‐bipyridine (bpy) and the trichelating 1,4,5,8,9,12‐hexaazatriphenylene (HAT) on silver sols are reported. The SERR technique allows a vibrational study of these compounds, which is not always possible in solution because of their strong luminescence. Geometric and spectroscopic factors determine the features of the SERR spectra. It is suggested that the wavelength dependence of the SERR spectra is determined by selection rules similar to those proposed for surface‐enhanced Raman scattering.

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