Next Article in Journal
Electronic Tongue—A Tool for All Tastes?
Previous Article in Journal
Label-Free Biosensor Detection of Endocrine Disrupting Compounds Using Engineered Estrogen Receptors
Previous Article in Special Issue
Study of SH-SY5Y Cancer Cell Response to Treatment with Polyphenol Extracts Using FT-IR Spectroscopy

An FT-Raman, FT-IR, and Quantum Chemical Investigation of Stanozolol and Oxandrolone

Faculdade de Ciencias e Technologia (FCT), Universidade Estadual Paulista (UNESP), Presidente Prudente, São Paulo 19060-900, Brazil
Fisiologia e Farmacodinamica, University of Vale do Paraiba (UNIVAP), Shishima Hifumi Ave, 2911, Sao Jose dos Campos, São Paulo 12244-000, Brazil
Biomedical Engineering Innovation Center-Biomedical Vibrational Spectroscopy Group, Universidade Brasil-Rua Carolina Fonseca, Itaquera , São Paulo 235-08230-030, Brazil
Departamento de Física, CCN, Universidade Federal do Piauí (UFPI), Bairro Ininga, Teresina/PI 64049-550, Brazil
Authors to whom correspondence should be addressed.
Biosensors 2018, 8(1), 2;
Received: 13 October 2017 / Revised: 1 December 2017 / Accepted: 2 December 2017 / Published: 26 December 2017
(This article belongs to the Special Issue Raman and IR Spectroscopic Sensing)
We have studied the Fourier Transform Infrared (FT-IR) and the Fourier transform Raman (FT-Raman) spectra of stanozolol and oxandrolone, and we have performed quantum chemical calculations based on the density functional theory (DFT) with a B3LYP/6-31G (d, p) level of theory. The FT-IR and FT-Raman spectra were collected in a solid phase. The consistency between the calculated and experimental FT-IR and FT-Raman data indicates that the B3LYP/6-31G (d, p) can generate reliable geometry and related properties of the title compounds. Selected experimental bands were assigned and characterized on the basis of the scaled theoretical wavenumbers by their total energy distribution. The good agreement between the experimental and theoretical spectra allowed positive assignment of the observed vibrational absorption bands. Finally, the calculation results were applied to simulate the Raman and IR spectra of the title compounds, which show agreement with the observed spectra. View Full-Text
Keywords: Stanozolol; Oxandrolone; FT-Infrared; FT-Raman Stanozolol; Oxandrolone; FT-Infrared; FT-Raman
Show Figures

Figure 1

MDPI and ACS Style

Lemma, T.; De Barros Souza, F.; Tellez Soto, C.A.; Martin, A.A. An FT-Raman, FT-IR, and Quantum Chemical Investigation of Stanozolol and Oxandrolone. Biosensors 2018, 8, 2.

AMA Style

Lemma T, De Barros Souza F, Tellez Soto CA, Martin AA. An FT-Raman, FT-IR, and Quantum Chemical Investigation of Stanozolol and Oxandrolone. Biosensors. 2018; 8(1):2.

Chicago/Turabian Style

Lemma, Tibebe, Fabiano De Barros Souza, Claudio A. Tellez Soto, and Airton A. Martin. 2018. "An FT-Raman, FT-IR, and Quantum Chemical Investigation of Stanozolol and Oxandrolone" Biosensors 8, no. 1: 2.

Find Other Styles
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

Back to TopTop