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Article: Synthesis, characterization, and second-harmonic generation studies of rhenium(I) surfactant complexes in Langmuir-Blodgett films

TitleSynthesis, characterization, and second-harmonic generation studies of rhenium(I) surfactant complexes in Langmuir-Blodgett films
Authors
Issue Date1999
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/organometallics
Citation
Organometallics, 1999, v. 18 n. 25, p. 5252-5258 How to Cite?
AbstractA series of rhenium(I) surfactant complexes of general formula fac-[Re(CO)3(bpy)(L)]PF6 (bpy = 2,2′-bipyridine, L = 4-(4′-octadecyloxyphenylazo)pyridine (L1), 4-(4′-octadecyloxyphenylstilbazole)pyridine (L2), 4-(4′-octadecyloxyphenylethynyl)pyridine (L3)) were synthesized and characterized, and their photophysical and photochemical properties studied. The X-ray crystal structure of the complex fac-[Re(CO)3(bpy)(L1)]PF6 has been determined. The formation and optical properties of these complexes in Langmuir - Blodgett (LB) films were studied by surface pressure-area (π-A) isotherms and UV - visible and luminescence spectroscopy. Their second-harmonic generation (SHG) behavior has also been investigated. These Re(I) surfactant complexes were shown to exhibit first-order hyperpolarizabilities comparable to, and in some cases slightly higher than, those of their organic analogues.
Persistent Identifierhttp://hdl.handle.net/10722/69011
ISSN
2015 Impact Factor: 4.186
2015 SCImago Journal Rankings: 2.043
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorYam, VWWen_HK
dc.contributor.authorYang, Yen_HK
dc.contributor.authorYang, HPen_HK
dc.contributor.authorCheung, KKen_HK
dc.date.accessioned2010-09-06T06:09:44Z-
dc.date.available2010-09-06T06:09:44Z-
dc.date.issued1999en_HK
dc.identifier.citationOrganometallics, 1999, v. 18 n. 25, p. 5252-5258en_HK
dc.identifier.issn0276-7333en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69011-
dc.description.abstractA series of rhenium(I) surfactant complexes of general formula fac-[Re(CO)3(bpy)(L)]PF6 (bpy = 2,2′-bipyridine, L = 4-(4′-octadecyloxyphenylazo)pyridine (L1), 4-(4′-octadecyloxyphenylstilbazole)pyridine (L2), 4-(4′-octadecyloxyphenylethynyl)pyridine (L3)) were synthesized and characterized, and their photophysical and photochemical properties studied. The X-ray crystal structure of the complex fac-[Re(CO)3(bpy)(L1)]PF6 has been determined. The formation and optical properties of these complexes in Langmuir - Blodgett (LB) films were studied by surface pressure-area (π-A) isotherms and UV - visible and luminescence spectroscopy. Their second-harmonic generation (SHG) behavior has also been investigated. These Re(I) surfactant complexes were shown to exhibit first-order hyperpolarizabilities comparable to, and in some cases slightly higher than, those of their organic analogues.en_HK
dc.languageengen_HK
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/organometallicsen_HK
dc.relation.ispartofOrganometallicsen_HK
dc.titleSynthesis, characterization, and second-harmonic generation studies of rhenium(I) surfactant complexes in Langmuir-Blodgett filmsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0276-7333&volume=18&spage=5252&epage=5258&date=1999&atitle=Synthesis,+characterization,+and+second-harmonic+generation+studies+of+rhenium(I)+surfactant+complexes+in+Langmuir-Blodgett+filmsen_HK
dc.identifier.emailYam, VWW:wwyam@hku.hken_HK
dc.identifier.authorityYam, VWW=rp00822en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/om990512q-
dc.identifier.scopuseid_2-s2.0-0000909926en_HK
dc.identifier.hkuros50347en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0000909926&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume18en_HK
dc.identifier.issue25en_HK
dc.identifier.spage5252en_HK
dc.identifier.epage5258en_HK
dc.identifier.isiWOS:000084171900009-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridYam, VWW=18539304700en_HK
dc.identifier.scopusauthoridYang, Y=7409383956en_HK
dc.identifier.scopusauthoridYang, HP=7408624941en_HK
dc.identifier.scopusauthoridCheung, KK=7402406613en_HK

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