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Domin H, Piergies N, Święch D, Pięta E, Proniewicz E. SERS characterization of neuropeptide Y and its C-terminal fragments deposited onto colloidal gold nanoparticle surface. Colloids Surf B Biointerfaces 2017; 149:80-88. [PMID: 27736725 DOI: 10.1016/j.colsurfb.2016.10.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Revised: 09/30/2016] [Accepted: 10/03/2016] [Indexed: 12/22/2022]
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Mohanty D, Li J, Nagpure SC, Wood DL, Daniel C. Understanding the structure and structural degradation mechanisms in high-voltage, lithium-manganese–rich lithium-ion battery cathode oxides: A review of materials diagnostics. ACTA ACUST UNITED AC 2015. [DOI: 10.1557/mre.2015.16] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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Proniewicz E, Pięta E, Zborowski K, Kudelski A, Boduszek B, Olszewski TK, Kim Y, Proniewicz LM. Raman, Surface-Enhanced Raman, and Density Functional Theory Characterization of (Diphenylphosphoryl)(pyridin-2-, -3-, and -4-yl)methanol. J Phys Chem A 2014; 118:5614-25. [DOI: 10.1021/jp503392e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Edyta Proniewicz
- Faculty
of Foundry Engineering, AGH University of Science and Technology, ul. Reymonta 23, 30-059 Krakow, Poland
| | - Ewa Pięta
- Faculty
of Chemistry, Jagiellonian University, ul. Ingardena 3, 30-060 Krakow, Poland
| | - Krzysztof Zborowski
- Faculty
of Chemistry, Jagiellonian University, ul. Ingardena 3, 30-060 Krakow, Poland
| | - Andrzej Kudelski
- Department
of Chemistry, University of Warsaw, ul. L. Pasteura 1, 02-093, Warsaw, Poland
| | - Bogdan Boduszek
- Department
of Organic Chemistry, Faculty of Chemistry, Wroclaw University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wroclaw, Poland
| | - Tomasz K. Olszewski
- Department
of Organic Chemistry, Faculty of Chemistry, Wroclaw University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wroclaw, Poland
| | - Younkyoo Kim
- Department
of Chemistry, Hankuk University of Foreign Studies, Yongin, Kyunggi-Do 449-791, Korea
| | - Leonard M. Proniewicz
- Faculty
of Chemistry, Jagiellonian University, ul. Ingardena 3, 30-060 Krakow, Poland
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Piergies N, Proniewicz E, Ozaki Y, Kim Y, Proniewicz LM. Influence of Substituent Type and Position on the Adsorption Mechanism of Phenylboronic Acids: Infrared, Raman, and Surface-Enhanced Raman Spectroscopy Studies. J Phys Chem A 2013; 117:5693-705. [DOI: 10.1021/jp404184x] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Natalia Piergies
- Faculty of Chemistry, Jagiellonian University, ul. Ingardena 3, 30-060 Krakow,
Poland
| | - Edyta Proniewicz
- Faculty of Chemistry, Jagiellonian University, ul. Ingardena 3, 30-060 Krakow,
Poland
| | - Yukihiro Ozaki
- Department of Chemistry,
School
of Science and Technology, Kwansei-Gakuin University, 2-1 Gakuen, Sanda, Hyogo 669-1337, Japan
| | - Younkyoo Kim
- Department of Chemistry, Hankuk University of Foreign Studies, Yongin, Kyunggi-Do,
449-791, Korea
| | - Leonard M. Proniewicz
- Faculty of Chemistry, Jagiellonian University, ul. Ingardena 3, 30-060 Krakow,
Poland
- Department of Chemistry,
School
of Science and Technology, Kwansei-Gakuin University, 2-1 Gakuen, Sanda, Hyogo 669-1337, Japan
- The State Higher Vocational School, ul. Mickiewicza 8, 33-100 Tarnów,
Poland
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Sobolewski D, Proniewicz E, Skołuba D, Prahl A, Ozaki Y, Kim Y, Proniewicz LM. Characterization of adsorption mode of new B 2 bradykinin receptor antagonists onto colloidal Ag substrate. JOURNAL OF RAMAN SPECTROSCOPY 2013; 44:212-218. [DOI: 10.1002/jrs.4193] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2024]
Abstract
In this paper, the surface‐enhanced Raman scattering (SERS) spectra of the potent B2 bradykinin receptor antagonists, [D‐Arg0,Hyp3,Thi5,8,L‐Pip7]BK, Aaa[D‐Arg0,Hyp3,Thi5,8,L‐Pip7]BK, [D‐Arg0,Hyp3,Thi5,D‐Phe7,L‐Pip8]BK, and Aaa[D‐Arg0,Hyp3,Thi5,D‐Phe7,L‐Pip8]BK, were measured when immobilized onto a colloidal assembly of apparently randomly adhering Ag spheres with diameters of approximately 20 – 25 nm. The observed SERS bands corresponding to different vibrational modes of the molecule, attached to or near Ag, and the variations in these bands resulting from competitive interactions of the functional groups of the peptides with the SERS‐active Ag surfaces were analyzed in this study. Briefly, it was shown that Pip, in generally in vertical orientation, and Thi, in the edge‐on position, relative to the colloidal Ag surface interacted with this surface through their lone electron pairs on the nitrogen and sulfur atoms, respectively. The imide bond of the X‐Pro peptide linkage and the guanidine group of Arg were involved in the adsorption process. In addition, it was demonstrated that the specific differences in the amino acid sequences slightly influenced the mode of adsorption. For example, Aaa in Aaa[D‐Arg0,Hyp3,Thi5,8,L‐Pip7]BK and Aaa[D‐Arg0,Hyp3,Thi5,D‐Phe7,L‐Pip8]BK and D‐Phe (vertical with respect to the colloidal Ag surface) in [D‐Arg0,Hyp3,Thi5,D‐Phe7,L‐Pip8]BK, and Aaa[D‐Arg0,Hyp3,Thi5,D‐Phe7,L‐Pip8]BK assisted in the adsorption of these peptides onto the colloidal Ag particles. To discuss these spectral alterations due to the different surface adsorption mechanisms of these peptides, the spectral changes were analyzed according to the adsorption process and Fourier‐transform‐Raman spectra. Copyright © 2013 John Wiley & Sons, Ltd.
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Affiliation(s)
- Dariusz Sobolewski
- Department of Chemistry University of Gdansk ul. Sobieskiego 18/19 80‐952 Gdansk Poland
| | - Edyta Proniewicz
- Faculty of Chemistry Jagiellonian University ul. Ingardena 3 30‐060 Krakow Poland
| | - Dominika Skołuba
- Faculty of Chemistry Jagiellonian University ul. Ingardena 3 30‐060 Krakow Poland
| | - Adam Prahl
- Department of Chemistry University of Gdansk ul. Sobieskiego 18/19 80‐952 Gdansk Poland
| | - Yukihiro Ozaki
- Department of Chemistry, School of Science and Technology Kwansei‐Gakuin University 2‐1 Gakuen Sanda Hyogo 669‐1337 Japan
| | - Younkyoo Kim
- Department of Chemistry Hankuk University of Foreign Studies Yongin Kyunggi‐Do 449‐791 Korea
| | - Leonard M. Proniewicz
- Faculty of Chemistry Jagiellonian University ul. Ingardena 3 30‐060 Krakow Poland
- Department of Chemistry, School of Science and Technology Kwansei‐Gakuin University 2‐1 Gakuen Sanda Hyogo 669‐1337 Japan
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Proniewicz E, Skołuba D, Kudelski A, Sobolewski D, Prahl A, Kim Y, Proniewicz LM. B 2 bradykinin receptor antagonists: adsorption mechanism on electrochemically roughened Ag substrate. JOURNAL OF RAMAN SPECTROSCOPY 2013; 44:205-211. [DOI: 10.1002/jrs.4182] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2024]
Abstract
In this paper, the surface‐enhanced Raman scattering (SERS) spectra of the potent B2 bradykinin receptor antagonists, [D‐Arg0,Hyp3,Thi5,8,L‐Pip7]BK, Aaa[D‐Arg0,Hyp3,Thi5,8,L‐Pip7]BK, [D‐Arg0,Hyp3,Thi5,D‐Phe7,L‐Pip8]BK, and Aaa[D‐Arg0,Hyp3,Thi5,D‐Phe7,L‐Pip8]BK, were measured when immobilized onto a highly specific electrochemically roughened SERS‐active Ag substrate characterized by the formation of a 50 – 150 nm Ag islands on its surface. The observed SERS bands corresponding to different vibrational modes of the molecule, attached to or near Ag, and the variations in these bands resulting from competitive interactions of the functional groups of the peptides with the SERS‐active Ag surfaces and reorientation occurring over time of adsorption were analyzed in this study. Copyright © 2012 John Wiley & Sons, Ltd.
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Affiliation(s)
- Edyta Proniewicz
- Faculty of Chemistry Jagiellonian University ul. Ingardena 3 30‐060 Krakow Poland
| | - Dominika Skołuba
- Faculty of Chemistry Jagiellonian University ul. Ingardena 3 30‐060 Krakow Poland
| | - Andrzej Kudelski
- Department of Chemistry University of Warsaw ul. L. Pasteura 1 02‐093 Warsaw Poland
| | - Dariusz Sobolewski
- Department of Chemistry University of Gdansk Sobieskiego 18 80‐952 Gdansk Poland
| | - Adam Prahl
- Department of Chemistry University of Gdansk Sobieskiego 18 80‐952 Gdansk Poland
| | - Younkyoo Kim
- Department of Chemistry Hankuk University of Foreign Studies Yongin Kyunggi‐Do 449‐791 Korea
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