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A novel water-soluble platinum(II) complex with the amino acid deoxyalliin: synthesis, crystal structure, theoretical studies and investigations about its antibacterial activity. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Bulak E, Dogan I, Varnali T, Schwederski B, Gunal SE, Lönnecke P, Bubrin M, Kaim W. An Acyclic Diaminocarbene Complex of Platinum Formed by Desulfurization of 1,3‐Bis(3‐methylpyridin‐2‐yl)thiourea. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ece Bulak
- Bogazici University Department of Chemistry, Bebek 34342 Istanbul Turkey
| | - Ilknur Dogan
- Bogazici University Department of Chemistry, Bebek 34342 Istanbul Turkey
| | - Tereza Varnali
- Bogazici University Department of Chemistry, Bebek 34342 Istanbul Turkey
| | - Brigitte Schwederski
- University of Stuttgart Institute of Inorganic Chemistry Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Sule Erol Gunal
- Bogazici University Department of Chemistry, Bebek 34342 Istanbul Turkey
| | - Peter Lönnecke
- University of Leipzig Fakultät für Chemie und Mineralogie Johannisallee 29 04103 Leipzig Germany
| | - Martina Bubrin
- University of Stuttgart Institute of Inorganic Chemistry Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Wolfgang Kaim
- University of Stuttgart Institute of Inorganic Chemistry Pfaffenwaldring 55 70569 Stuttgart Germany
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Zahirović A, Žilić D, Pavelić SK, Hukić M, Muratović S, Harej A, Kahrović E. Type of complex–BSA binding forces affected by different coordination modes of alliin in novel water-soluble ruthenium complexes. NEW J CHEM 2019. [DOI: 10.1039/c9nj00826h] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synthesis, characterization and interaction with BSA and apo-transferrin of novel water-soluble ruthenium complexes having differently coordinated alliin (S-allyl-l-cysteine sulfoxide).
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Affiliation(s)
- Adnan Zahirović
- Laboratory for Inorganic and Bioinorganic Chemistry
- Department of Chemistry
- Faculty of Science
- University of Sarajevo
- Sarajevo
| | | | - Sandra Kraljević Pavelić
- Department of Biotechnology
- Centre for High-Throughput Technologies
- University of Rijeka
- Rijeka
- Croatia
| | - Mirsada Hukić
- Institute for Biomedical Research and Diagnostics Nalaz
- Sarajevo
- Bosnia and Herzegovina
| | | | - Anja Harej
- Department of Biotechnology
- Centre for High-Throughput Technologies
- University of Rijeka
- Rijeka
- Croatia
| | - Emira Kahrović
- Laboratory for Inorganic and Bioinorganic Chemistry
- Department of Chemistry
- Faculty of Science
- University of Sarajevo
- Sarajevo
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Carvalho MA, Shishido SM, Souza BC, de Paiva REF, Gomes AF, Gozzo FC, Formiga ALB, Corbi PP. A new platinum complex with tryptophan: synthesis, structural characterization, DFT studies and biological assays in vitro over human tumorigenic cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 122:209-215. [PMID: 24316534 DOI: 10.1016/j.saa.2013.11.044] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Revised: 10/18/2013] [Accepted: 11/10/2013] [Indexed: 06/02/2023]
Abstract
A new platinum(II) complex with the amino acid L-tryptophan (trp), named Pt-trp, was synthesized and characterized. Elemental, thermogravimetric and ESI-QTOF mass spectrometric analyses led to the composition [Pt(C11H11N2O2)2]⋅6H2O. Infrared spectroscopic data indicate the coordination of trp to Pt(II) through the oxygen of the carboxylate group and also through the nitrogen atom of the amino group. The (13)C CP/MAS NMR spectroscopic data confirm coordination through the oxygen atom of the carboxylate group, while the (15)N CP/MAS NMR data confirm coordination of the nitrogen of the NH2 group to the metal. Density functional theory (DFT) studies were applied to evaluate the cis and trans coordination modes of trp to platinum(II). The trans isomer was shown to be energetically more stable than the cis one. The Pt-trp complex was evaluated as a cytotoxic agent against SK-Mel 103 (human melanoma) and Panc-1 (human pancreatic carcinoma) cell lines. The complex was shown to be cytotoxic over the considered cells.
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Affiliation(s)
- Marcos A Carvalho
- Bioinorganic and Medicinal Chemistry Research Laboratory, Institute of Chemistry, University of Campinas - UNICAMP, P.O. Box 6154, 13083-970 Campinas, SP, Brazil
| | - Silvia M Shishido
- Laboratory of Bioassays and Signal Transduction, Department of Biochemistry, Institute of Biology, University of Campinas - UNICAMP, P.O. Box 6109, 13083-970 Campinas, SP, Brazil
| | - Bárbara C Souza
- Bioinorganic and Medicinal Chemistry Research Laboratory, Institute of Chemistry, University of Campinas - UNICAMP, P.O. Box 6154, 13083-970 Campinas, SP, Brazil
| | - Raphael E F de Paiva
- Bioinorganic and Medicinal Chemistry Research Laboratory, Institute of Chemistry, University of Campinas - UNICAMP, P.O. Box 6154, 13083-970 Campinas, SP, Brazil
| | - Alexandre F Gomes
- Dalton Mass Spectrometry Laboratory, Organic Chemistry Department, Institute of Chemistry, University of Campinas - UNICAMP, P.O. Box 6154, 13083-970 Campinas, SP, Brazil
| | - Fábio C Gozzo
- Dalton Mass Spectrometry Laboratory, Organic Chemistry Department, Institute of Chemistry, University of Campinas - UNICAMP, P.O. Box 6154, 13083-970 Campinas, SP, Brazil
| | - André L B Formiga
- Coordination Chemistry Laboratory, Institute of Chemistry, University of Campinas - UNICAMP, P.O. Box 6154, 13083-970 Campinas, SP, Brazil
| | - Pedro P Corbi
- Bioinorganic and Medicinal Chemistry Research Laboratory, Institute of Chemistry, University of Campinas - UNICAMP, P.O. Box 6154, 13083-970 Campinas, SP, Brazil.
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Carvalho M, Souza B, Paiva R, Bergamini F, Gomes A, Gozzo F, Lustri W, Formiga A, Rigatto G, Corbi P. Synthesis, spectroscopic characterization, DFT studies, and initial antibacterial assays in vitro of a new palladium(II) complex with tryptophan. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.679660] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- M.A. Carvalho
- a Institute of Chemistry, University of Campinas – UNICAMP , P.O. Box 6154, 13083-970, Campinas-SP , Brazil
| | - B.C. Souza
- a Institute of Chemistry, University of Campinas – UNICAMP , P.O. Box 6154, 13083-970, Campinas-SP , Brazil
| | - R.E.F. Paiva
- a Institute of Chemistry, University of Campinas – UNICAMP , P.O. Box 6154, 13083-970, Campinas-SP , Brazil
| | - F.R.G. Bergamini
- a Institute of Chemistry, University of Campinas – UNICAMP , P.O. Box 6154, 13083-970, Campinas-SP , Brazil
| | - A.F. Gomes
- a Institute of Chemistry, University of Campinas – UNICAMP , P.O. Box 6154, 13083-970, Campinas-SP , Brazil
| | - F.C. Gozzo
- a Institute of Chemistry, University of Campinas – UNICAMP , P.O. Box 6154, 13083-970, Campinas-SP , Brazil
| | - W.R. Lustri
- b Biological and Health Sciences Department – UNIARA , 14801-320, Araraquara-SP , Brazil
| | - A.L.B. Formiga
- a Institute of Chemistry, University of Campinas – UNICAMP , P.O. Box 6154, 13083-970, Campinas-SP , Brazil
| | - G. Rigatto
- a Institute of Chemistry, University of Campinas – UNICAMP , P.O. Box 6154, 13083-970, Campinas-SP , Brazil
| | - P.P. Corbi
- a Institute of Chemistry, University of Campinas – UNICAMP , P.O. Box 6154, 13083-970, Campinas-SP , Brazil
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