Ramírez FJ - Search Results

1

Helical Bilayer Nanographenes: Impact of the Helicene Length on the Structural, Electrochemical, Photophysical, and Chiroptical Properties.

Izquierdo-García P, Fernández-García JM, Medina Rivero S, Šámal M, Rybáček J, Bednárová L, Ramírez-Barroso S, Ramírez FJ, Rodríguez R, Perles J, García-Fresnadillo D, Crassous J, Casado J, Stará IG, Martín N. Izquierdo-García P, et al. Among authors: ramirez fj. J Am Chem Soc. 2023 May 31;145(21):11599-11610. doi: 10.1021/jacs.3c01088. Epub 2023 May 2. J Am Chem Soc. 2023. PMID: 37129470 Free PMC article.

2

Fingerprints of Through-Bond and Through-Space Exciton and Charge π-Electron Delocalization in Linearly Extended [2.2]Paracyclophanes.

Zafra JL, Molina Ontoria A, Mayorga Burrezo P, Peña-Alvarez M, Samoc M, Szeremeta J, Ramírez FJ, Lovander MD, Droske CJ, Pappenfus TM, Echegoyen L, López Navarrete JT, Martín N, Casado J. Zafra JL, et al. Among authors: ramirez fj. J Am Chem Soc. 2017 Mar 1;139(8):3095-3105. doi: 10.1021/jacs.6b12520. Epub 2017 Feb 21. J Am Chem Soc. 2017. PMID: 28170229

3

On the Origin of the Chiro-Optical Activity in Supramolecular Assemblies: A Quantum Chemical Study of C3 Octopolar Systems.

Nieto-Ortega B, Casado J, López Navarrete JT, Hennrich G, Ramírez FJ. Nieto-Ortega B, et al. Among authors: ramirez fj. J Chem Theory Comput. 2011 Oct 11;7(10):3314-22. doi: 10.1021/ct200505s. Epub 2011 Sep 20. J Chem Theory Comput. 2011. PMID: 26598165

4

Raman spectroscopy shows interchain through space charge delocalization in a mixed valence oligothiophene cation and in its pi-dimeric biradicaloid dication.

Casado J, Takimiya K, Otsubo T, Ramírez FJ, Quirante JJ, Ponce Ortiz R, González SR, Moreno Oliva M, López Navarrete JT. Casado J, et al. Among authors: ramirez fj. J Am Chem Soc. 2008 Oct 29;130(43):14028-9. doi: 10.1021/ja806207j. Epub 2008 Oct 7. J Am Chem Soc. 2008. PMID: 18837499

5

Redox-Active Chiroptical Switching in Mono- and Bis-Iron Ethynylcarbo[6]helicenes Studied by Electronic and Vibrational Circular Dichroism and Resonance Raman Optical Activity.

Shen C, Srebro-Hooper M, Weymuth T, Krausbeck F, Navarrete JTL, Ramírez FJ, Nieto-Ortega B, Casado J, Reiher M, Autschbach J, Crassous J. Shen C, et al. Among authors: ramirez fj. Chemistry. 2018 Oct 9;24(56):15067-15079. doi: 10.1002/chem.201803069. Epub 2018 Sep 14. Chemistry. 2018. PMID: 30044521

6

Long rylene nanoribbons express polyacetylene-like signatures at their edges.

Medina Rivero S , Canola S , Zeng W , Ramírez FJ , Zafra JL , Wu J , Negri F , Casado J . Medina Rivero S , et al. Among authors: ramirez fj. Phys Chem Chem Phys. 2019 Apr 3;21(14):7281-7287. doi: 10.1039/c9cp00679f. Phys Chem Chem Phys. 2019. PMID: 30860226

7

Raman and ROA analyses of twisted anthracenes: connecting vibrational and electronic/photonic structures.

Palomo L, Gordillo Gámez F, Bedi A, Gidron O, Casado J, Ramírez FJ. Palomo L, et al. Among authors: ramirez fj. Phys Chem Chem Phys. 2021 Jun 30;23(25):13996-14003. doi: 10.1039/d1cp01505b. Phys Chem Chem Phys. 2021. PMID: 34151326 Free PMC article.

8

Isomerism, Diradical Signature, and Raman Spectroscopy: Underlying Connections in Diamino Oligophenyl Dications.

Medina Rivero S, Mayorga Burrezo P, Sandoval-Salinas ME, Li T, Ramírez FJ, Casanova D, Wang X, Casado J. Medina Rivero S, et al. Among authors: ramirez fj. Chemphyschem. 2018 Jun 19;19(12):1465-1470. doi: 10.1002/cphc.201800085. Epub 2018 Apr 23. Chemphyschem. 2018. PMID: 29570949

9

Sequential Induction of Chirality in Helical Polymers: From the Stereocenter to the Achiral Solvent.

Nieto-Ortega B, Rodríguez R, Medina S, Quiñoá E, Riguera R, Casado J, Freire F, Ramírez FJ. Nieto-Ortega B, et al. Among authors: ramirez fj. J Phys Chem Lett. 2018 May 3;9(9):2266-2270. doi: 10.1021/acs.jpclett.8b00519. Epub 2018 Apr 18. J Phys Chem Lett. 2018. PMID: 29652510

10

The first chiral Raman spectrum report of a protein: a perspective of 20 years.

Ramírez FJ, Nieto-Ortega B, Casado J, López Navarrete JT. Ramírez FJ, et al. Chem Commun (Camb). 2013 Oct 11;49(79):8893-5. doi: 10.1039/c3cc44921a. Chem Commun (Camb). 2013. PMID: 23989668

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