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Synthesis and NLO properties of new trans 2-(thiophen-2-yl)vinyl heteroaromatic iodides.
Org Biomol Chem. 2011 Mar 07; 9(5):1608-13.OB

Abstract

The synthesis and characterisation of new trans 2-(thiophen-2-yl)vinyl pyridinium, imidazolium and quinoilinium iodides is reported together with their solvatochromic shifts and EFISH characterization. 2-{(E)-2-[5'-(dibutylamino)-2,2'-bithien-5-yl]vinyl}-1-methyl pyridinium and quinolinium iodides display high μ.β(vec) values up to 1200 × 10(-48) esu. The promising non-linear optical (NLO) properties of this new family of chromophores, which can be further improved by the design of highly efficient systems exploiting the donor and acceptor properties of both heteroaromatic rings and substituents, make them suitable candidates for second harmonic generation imaging with interesting biological applications.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Fortuna CG
Dipartimento di Scienze Chimiche, Università di Catania, Viale A. Doria, 6, 95125, Catania, Italy. cg.fortuna@unict.it
Bonaccorso C
No affiliation info available
Qamar F
No affiliation info available
Anu A
No affiliation info available
Ledoux I
No affiliation info available
Musumarra G
No affiliation info available

MeSH

IodidesMolecular StructureThiophenesVinyl Compounds

Pub Type(s)

Journal Article

Language

eng

PubMed ID

21243151

Citation

Fortuna, Cosimo Gianluca, et al. "Synthesis and NLO Properties of New Trans 2-(thiophen-2-yl)vinyl Heteroaromatic Iodides." Organic & Biomolecular Chemistry, vol. 9, no. 5, 2011, pp. 1608-13.
Fortuna CG, Bonaccorso C, Qamar F, et al. Synthesis and NLO properties of new trans 2-(thiophen-2-yl)vinyl heteroaromatic iodides. Org Biomol Chem. 2011;9(5):1608-13.
Fortuna, C. G., Bonaccorso, C., Qamar, F., Anu, A., Ledoux, I., & Musumarra, G. (2011). Synthesis and NLO properties of new trans 2-(thiophen-2-yl)vinyl heteroaromatic iodides. Organic & Biomolecular Chemistry, 9(5), 1608-13. https://doi.org/10.1039/c0ob00046a
Fortuna CG, et al. Synthesis and NLO Properties of New Trans 2-(thiophen-2-yl)vinyl Heteroaromatic Iodides. Org Biomol Chem. 2011 Mar 7;9(5):1608-13. PubMed PMID: 21243151.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Synthesis and NLO properties of new trans 2-(thiophen-2-yl)vinyl heteroaromatic iodides. AU - Fortuna,Cosimo Gianluca, AU - Bonaccorso,Carmela, AU - Qamar,Fadi, AU - Anu,Anu, AU - Ledoux,Isabelle, AU - Musumarra,Giuseppe, Y1 - 2011/01/18/ PY - 2011/1/19/entrez PY - 2011/1/19/pubmed PY - 2011/4/16/medline SP - 1608 EP - 13 JF - Organic & biomolecular chemistry JO - Org Biomol Chem VL - 9 IS - 5 N2 - The synthesis and characterisation of new trans 2-(thiophen-2-yl)vinyl pyridinium, imidazolium and quinoilinium iodides is reported together with their solvatochromic shifts and EFISH characterization. 2-{(E)-2-[5'-(dibutylamino)-2,2'-bithien-5-yl]vinyl}-1-methyl pyridinium and quinolinium iodides display high μ.β(vec) values up to 1200 × 10(-48) esu. The promising non-linear optical (NLO) properties of this new family of chromophores, which can be further improved by the design of highly efficient systems exploiting the donor and acceptor properties of both heteroaromatic rings and substituents, make them suitable candidates for second harmonic generation imaging with interesting biological applications. SN - 1477-0539 UR - https://www.unboundmedicine.com/medline/citation/21243151/Synthesis_and_NLO_properties_of_new_trans_2__thiophen_2_yl_vinyl_heteroaromatic_iodides_ L2 - https://doi.org/10.1039/c0ob00046a DB - PRIME DP - Unbound Medicine ER -