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Sahu G, Patra SA, Pattanayak PD, Dinda R. Recent advancements of fluorescent tin(IV) complexes in biomedical molecular imaging. Chem Commun (Camb) 2023; 59:10188-10204. [PMID: 37551645 DOI: 10.1039/d3cc01953e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/09/2023]
Abstract
In the last few years, tin(IV) complexes have emerged as very attractive candidates in the field of molecular imaging due to their unique photophysical properties. Despite the few reviews published to date covering the chemistry of organotin and tin complexes and their cytotoxic potential, there are no reviews devoted to their live cell imaging properties. Therefore, this feature article summarizes the discussion of the fundamental photophysical properties of fluorescent tin metal complexes focusing on their recent advances in "biomedical molecular imaging". A debate on the design of tin complexes as cellular imaging agents relating to their chemical, electronic and photophysical properties is enclosed. This paper also discusses the imaging applications of tin complexes in cells, tissues, and organisms via confocal and multiphoton imaging for sensing mechanisms in cellular media, bioimaging, and therapeutic labeling. In addition, it explores and explains the current challenges and prospects associated with these tin complexes as emerging luminescent cellular agents for potential clinical use.
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Affiliation(s)
- Gurunath Sahu
- Department of Chemistry, National Institute of Technology, Rourkela, 769008 Odisha, India.
| | - Sushree Aradhana Patra
- Department of Chemistry, National Institute of Technology, Rourkela, 769008 Odisha, India.
| | | | - Rupam Dinda
- Department of Chemistry, National Institute of Technology, Rourkela, 769008 Odisha, India.
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2
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Patra SA, Sahu G, Pattanayak PD, Sasamori T, Dinda R. Mitochondria-Targeted Luminescent Organotin(IV) Complexes: Synthesis, Photophysical Characterization, and Live Cell Imaging. Inorg Chem 2022; 61:16914-16928. [PMID: 36239464 DOI: 10.1021/acs.inorgchem.2c02959] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Five fluorescent ONO donor-based organotin(IV) complexes, [SnIV(L1-5)Ph2] (1-5), were synthesized by the one-pot reaction method and fully characterized spectroscopically including the single-crystal X-ray diffraction studies of 2-4. Detailed photophysical characterization of all compounds was performed. All the compounds exhibited high luminescent properties with a quantum yield of 17-53%. Additionally, the results of cellular permeability analysis suggest that they are lipophilic and easily absorbed by cells. Confocal microscopy was used to examine the live cell imaging capability of 1-5, and the results show that the compounds are mostly internalized in mitochondria and exhibit negligible cytotoxicity at imaging concentration. Also, 1-5 exhibited high photostability as compared to the commercial dye and can be used in long-term real-time tracking of cell organelles. Also, it is found that the probes (1-5) are highly tolerable during the changes in mitochondrial morphology. Thus, this kind of low-toxic organotin-based fluorescent probe can assist in imaging of mitochondria within living cells and tracking changes in their morphology.
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Affiliation(s)
- Sushree Aradhana Patra
- Department of Chemistry, National Institute of Technology, Rourkela, 769008 Odisha, India
| | - Gurunath Sahu
- Department of Chemistry, National Institute of Technology, Rourkela, 769008 Odisha, India
| | | | - Takahiro Sasamori
- Division of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan
| | - Rupam Dinda
- Department of Chemistry, National Institute of Technology, Rourkela, 769008 Odisha, India
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3
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Synthesis, crystal structure and theoretical calculation of di-n-butyltin (IV) carboxylate based on m-nitrobenzaldehyde oxime acetic acid. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133664] [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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4
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López-Espejel M, Gómez-Treviño A, Muñoz-Flores BM, Treto-Suarez MA, Schott E, Páez-Hernández D, Zarate X, Jiménez-Pérez VM. Organotin Schiff bases as halofluorochromic dyes: green synthesis, chemio-photophysical characterization, DFT, and their fluorescent bioimaging in vitro. J Mater Chem B 2021; 9:7698-7712. [PMID: 34586143 DOI: 10.1039/d1tb01405f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Fluorescent bioimaging is an excellent tool in cellular biology, and it will be a powerful technique in modern medicine as a noninvasive imaging technology where tumoral and normal cells must be distinguished. One of the differences between normal and cancer cells is the intracellular pH. Therefore, the design and synthesis of pH-responsive fluorescent materials are required. Organotin Schiff bases showed halofluorochromic behavior in solution. Microwave-assisted synthesis showed better reaction times and chemical yields compared with conventional heating. All compounds were fully characterized by spectroscopic and spectrometric techniques. The halofluorochromism study showed that some molecules in acidic media have the maximum luminescence intensity due to protonation. All the fluorescent tin complexes showed cell staining on hepatocyte and MCF-7 cells by confocal microscopy. The theoretical study has enabled us to rationalize the optical properties and the halofluorochromism for compounds 1 and 2 synthesized in this work. Our results showed that the emission decrease, in the acid and basic media for compounds 1 and 2, respectively, is caused by intramolecular charge transfer (ICT) deactivation.
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Affiliation(s)
- Margarita López-Espejel
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Químicas, Ciudad Universitaria, Av. Universidad s/n, C.P. 66451, Nuevo León, Mexico.
| | - Alberto Gómez-Treviño
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Químicas, Ciudad Universitaria, Av. Universidad s/n, C.P. 66451, Nuevo León, Mexico.
| | - Blanca M Muñoz-Flores
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Químicas, Ciudad Universitaria, Av. Universidad s/n, C.P. 66451, Nuevo León, Mexico.
| | - Manuel A Treto-Suarez
- Departamento de Química Inorgánica, Facultad de Química y de Farmacia, Centro de Energía UC, Centro de Investigación en Nanotecnología y Materiales Avanzados CIEN-UC, Pontificia Universidad Católica de Chile, Avenida Vicuña Mackenna, 4860, Santiago, Chile.,ANID-Millennium Science Initiative Program-Millennium Nuclei on Catalytic Process Towards Sustainable Chemistry (CSC), Chile
| | - Eduardo Schott
- Departamento de Química Inorgánica, Facultad de Química y de Farmacia, Centro de Energía UC, Centro de Investigación en Nanotecnología y Materiales Avanzados CIEN-UC, Pontificia Universidad Católica de Chile, Avenida Vicuña Mackenna, 4860, Santiago, Chile.,ANID-Millennium Science Initiative Program-Millennium Nuclei on Catalytic Process Towards Sustainable Chemistry (CSC), Chile
| | - Dayán Páez-Hernández
- Doctorado en Fisicoquímica Molecular, Universidad Andres Bello, Ave. República #275, Santiago de Chile, Chile.,Center of Applied Nanosciences (CANS), Chile República #275, Santiago de Chile, Chile
| | - Ximena Zarate
- Instituto de Ciencias Químicas Aplicadas, Facultad de Ingeniería, Universidad Autónoma de Chile, Santiago, Chile.
| | - Víctor M Jiménez-Pérez
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Químicas, Ciudad Universitaria, Av. Universidad s/n, C.P. 66451, Nuevo León, Mexico.
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5
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Druzina AA, Shmalko AV, Sivaev IB, Bregadze VI. Cyclic oxonium derivatives of cobalt and iron bis(dicarbollides) and their use in organic synthesis. RUSSIAN CHEMICAL REVIEWS 2021. [DOI: 10.1070/rcr5000] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Kaniowski D, Ebenryter-Olbińska K, Kulik K, Suwara J, Cypryk W, Jakóbik-Kolon A, Leśnikowski Z, Nawrot B. Composites of Nucleic Acids and Boron Clusters (C 2B 10H 12) as Functional Nanoparticles for Downregulation of EGFR Oncogene in Cancer Cells. Int J Mol Sci 2021; 22:ijms22094863. [PMID: 34064412 PMCID: PMC8125477 DOI: 10.3390/ijms22094863] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/27/2021] [Accepted: 04/30/2021] [Indexed: 12/29/2022] Open
Abstract
Epidermal growth factor receptor (EGFR) is one of the most promising molecular targets for anticancer therapy. We used boron clusters as a platform for generation of new materials. For this, functional DNA constructs conjugated with boron clusters (B-ASOs) were developed. These B-ASOs, built from 1,2-dicarba-closo-dodecaborane linked with two anti-EGFR antisense oligonucleotides (ASOs), form with their complementary congeners torus-like nanostructures, as previously shown by atomic force microscope (AFM) and transmission electron cryo-microscopy (cryo-TEM) imaging. In the present work, deepened studies were carried out on B-ASO's properties. In solution, B-ASOs formed four dominant complexes as confirmed by non-denaturing polyacrylamide gel electrophoresis (PAGE). These complexes exhibited increased stability in cell lysate comparing to the non-modified ASO. Fluorescently labeled B-ASOs localized mostly in the cytoplasm and decreased EGFR expression by activating RNase H. Moreover, the B-ASO complexes altered the cancer cell phenotype, decreased cell migration rate, and arrested the cells in the S phase of cell cycle. The 1,2-dicarba-closo-dodecaborane-containing nanostructures did not activate NLRP3 inflammasome in human macrophages. In addition, as shown by inductively coupled plasma mass spectrometry (ICP MS), these nanostructures effectively penetrated the human squamous carcinoma cells (A431), showing their potential applicability as anticancer agents.
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Affiliation(s)
- Damian Kaniowski
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland; (D.K.); (K.E.-O.); (K.K.); (J.S.); (W.C.)
| | - Katarzyna Ebenryter-Olbińska
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland; (D.K.); (K.E.-O.); (K.K.); (J.S.); (W.C.)
| | - Katarzyna Kulik
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland; (D.K.); (K.E.-O.); (K.K.); (J.S.); (W.C.)
| | - Justyna Suwara
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland; (D.K.); (K.E.-O.); (K.K.); (J.S.); (W.C.)
| | - Wojciech Cypryk
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland; (D.K.); (K.E.-O.); (K.K.); (J.S.); (W.C.)
| | - Agata Jakóbik-Kolon
- Department of Inorganic, Analytical Chemistry and Electrochemistry, Faculty of Chemistry, Silesian University of Technology, Krzywoustego 6, 44-100 Gliwice, Poland;
| | - Zbigniew Leśnikowski
- Laboratory of Medicinal Chemistry, Institute of Medical Biology, Polish Academy of Sciences, Lodowa 106, 92-232 Lodz, Poland;
| | - Barbara Nawrot
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland; (D.K.); (K.E.-O.); (K.K.); (J.S.); (W.C.)
- Correspondence: ; Tel.: +48-42-6803248
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8
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Parejo L, Chaari M, Santiago S, Guirado G, Teixidor F, Núñez R, Hernando J. Reversibly Switchable Fluorescent Molecular Systems Based on Metallacarborane-Perylenediimide Conjugates. Chemistry 2021; 27:270-280. [PMID: 32648595 DOI: 10.1002/chem.202002419] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Indexed: 12/31/2022]
Abstract
Icosahedral metallacarboranes are θ-shaped anionic molecules in which two icosahedra share one vertex that is a metal center. The most remarkable of these compounds is the anionic cobalt-based metallacarborane [Co(C2 B9 H11 )2 ]- , whose oxidation-reduction processes occur via an outer sphere electron process. This, along with its low density negative charge, makes [Co(C2 B9 H11 )2 ]- very appealing to participate in electron-transfer processes. In this work, [Co(C2 B9 H11 )2 ]- is tethered to a perylenediimide dye to produce the first examples of switchable luminescent molecules and materials based on metallacarboranes. In particular, the electronic communication of [Co(C2 B9 H11 )2 ]- with the appended chromophore unit in these compounds can be regulated upon application of redox stimuli, which allows the reversible modulation of the emitted fluorescence. As such, they behave as electrochemically-controlled fluorescent molecular switches in solution, which surpass the performance of previous systems based on conjugates of perylendiimides with ferrocene. Remarkably, they can form gels by treatment with appropriate mixtures of organic solvents, which result from the self-assembly of the cobaltabisdicarbollide-perylendiimide conjugates into 1D nanostructures. The interplay between dye π-stacking and metallacarborane electronic and steric interactions ultimately governs the supramolecular arrangement in these materials, which for one of the compounds prepared allows preserving the luminescent behavior in the gel state.
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Affiliation(s)
- Laura Parejo
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Barcelona, Spain
| | - Mahdi Chaari
- Institut de Ciencia de Materials de Barcelona (ICMAB-CSIC), Campus de la UAB, 08193, Barcelona, Spain
| | - Sara Santiago
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Barcelona, Spain
| | - Gonzalo Guirado
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Barcelona, Spain
| | - Francesc Teixidor
- Institut de Ciencia de Materials de Barcelona (ICMAB-CSIC), Campus de la UAB, 08193, Barcelona, Spain
| | - Rosario Núñez
- Institut de Ciencia de Materials de Barcelona (ICMAB-CSIC), Campus de la UAB, 08193, Barcelona, Spain
| | - Jordi Hernando
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Barcelona, Spain
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9
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Bregadze VI, Sivaev IB, Dubey RD, Semioshkin A, Shmal'ko AV, Kosenko ID, Lebedeva KV, Mandal S, Sreejyothi P, Sarkar A, Shen Z, Wu A, Hosmane NS. Boron-Containing Lipids and Liposomes: New Conjugates of Cholesterol with Polyhedral Boron Hydrides. Chemistry 2020; 26:13832-13841. [PMID: 32521076 DOI: 10.1002/chem.201905083] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Indexed: 12/16/2022]
Abstract
A series of boron-containing lipids were prepared by reactions of cyclic oxonium derivatives of polyhedron boranes and metallacarboranes (closo-dodecaborate anion, cobalt and iron bis(dicarbollides)) with amine and carboxylic acids which are derived from cholesterol. Stable liposomal formulations, on the basis of synthesized boron-containing lipids, hydrogenated soybean l-α-phosphatidylcholine and (HSPC) 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] (DSPE-PEG) as excipients, were prepared and then characterized by dynamic light scattering (DLS) that revealed the formation of particles to be smaller than 200 nm in diameter. The resulting liposomal formulations showed moderate to excellent loading and entrapment efficiency, thus justifying the design of the compounds to fit in the lipid bilayer and ensuring ease of in vivo use for future application. The liposomal formulations based on cobalt and iron bis(dicarbollide)-based lipids were found to be nontoxic against both human breast normal epithelial cells MCF-10A and human breast cancer cells MCF-7.
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Affiliation(s)
- Vladimir I Bregadze
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991, Moscow, Russia
| | - Igor B Sivaev
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991, Moscow, Russia
| | - Ravindra Dhar Dubey
- India Innovation Research Center, 465 Patparganj Industrial Area, Delhi, 110092, India
| | - Andrey Semioshkin
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991, Moscow, Russia
| | - Akim V Shmal'ko
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991, Moscow, Russia
| | - Irina D Kosenko
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991, Moscow, Russia
| | - Kseniya V Lebedeva
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119991, Moscow, Russia
| | - Swadhin Mandal
- Indian Institute of Science Education and Research, Mohanpur, 741246, India
| | | | - Arindam Sarkar
- India Innovation Research Center, 465 Patparganj Industrial Area, Delhi, 110092, India
| | - Zheyu Shen
- Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Biomaterials Research Center, School of Biomedical Engineering, Southern Medical University, Guangzhou, 510515, P. R. China
| | - Aiguo Wu
- Cixi Institute of Biomedical Engineering, CAS Key Laboratory of, Magnetic Materials and Devices, Ningbo Institute of Materials Technology, and Engineering, Chinese Academy of Sciences, 1219 Zhong-guan West Road, Ning-bo, Zhe-jiang, 315201, P. R. China
| | - Narayan S Hosmane
- Department of Chemistry & Biochemistry, Northern Illinois University, DeKalb, IL 60115, USA
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Lara-Cerón JA, Jiménez-Pérez VM, Molina-Paredes AA, Ochoa ME, Sábio RM, Amaral AC, da Silva RR, Ribeiro SJ, da S. Barud H, Muñoz-Flores BM. Ultrasound-assisted synthesis of organotin compounds and their application as luminescent dye in silk fibroin scaffolds. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119490] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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11
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Cabrera-González J, Chaari M, Teixidor F, Viñas C, Núñez R. Blue Emitting Star-Shaped and Octasilsesquioxane-Based Polyanions Bearing Boron Clusters. Photophysical and Thermal Properties. Molecules 2020; 25:E1210. [PMID: 32156041 PMCID: PMC7179457 DOI: 10.3390/molecules25051210] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 03/05/2020] [Accepted: 03/05/2020] [Indexed: 12/19/2022] Open
Abstract
High boron content systems were prepared by the peripheral functionalisation of 1,3,5-triphenylbenzene (TPB) and octavinylsilsesquioxane (OVS) with two different anionic boron clusters: closo-dodecaborate (B12) and cobaltabisdicarbollide (COSAN). TPB was successfully decorated with three cluster units by an oxonium ring-opening reaction, while OVS was bonded to eight clusters by catalysed metathesis cross-coupling. The resulting compounds were spectroscopically characterised, and their solution-state photophysical properties analysed. For TPB, the presence of COSAN dramatically quenches the fluorescence emission (λem = 369 nm; ΦF = 0.8%), while B12-substituted TPB shows an appreciable emission efficiency (λem = 394 nm; ΦF = 12.8%). For octasilsesquioxanes, the presence of either COSAN or B12 seems to be responsible for ∼80 nm bathochromic shift with respect to the core emission, but both cases show low emission fluorescence (ΦF = 1.4-1.8%). In addition, a remarkable improvement of the thermal stability of OVS was observed after its functionalisation with these boron clusters.
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Affiliation(s)
| | | | | | | | - Rosario Núñez
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus U.A.B., 08193 Bellaterra, Barcelona, Spain; (J.C.-G.); (M.C.); (F.T.); (C.V.)
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12
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Berrones‐Reyes JC, Muñoz‐Flores BM, Uscanga‐Palomeque AC, Santillán R, Del Angel‐Mosqueda C, Nobis D, Cochrane MA, Magennis SW, Jiménez‐Pérez VM. Two‐Photon Detection of Organotin Schiff Base Complexes in Cancer Cells. ChemistrySelect 2020. [DOI: 10.1002/slct.201904816] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jessica C. Berrones‐Reyes
- Universidad Autónoma de Nuevo LeónFacultad de Ciencias Químicas Av. Pedro de Alba 66455 Nuevo León México
| | - Blanca M. Muñoz‐Flores
- Universidad Autónoma de Nuevo LeónFacultad de Ciencias Químicas Av. Pedro de Alba 66455 Nuevo León México
| | | | - Rosa Santillán
- Centro de Investigación y de Estudios Avanzados del IPNDepartamento de Química, A. P. 14-740, C. P. 07000 D. F. México
| | - Casiano Del Angel‐Mosqueda
- Universidad Autónoma de Nuevo LeónFacultad de Odontología Av. Dr. Eduardo Aguirre Pequeño 64460 Nuevo León México
| | - David Nobis
- University of GlasgowSchool of Chemistry, Joseph Black Building, University Place Glasgow G12 8QQ United Kingdom
| | - Max A. Cochrane
- University of GlasgowSchool of Chemistry, Joseph Black Building, University Place Glasgow G12 8QQ United Kingdom
| | - Steven W. Magennis
- University of GlasgowSchool of Chemistry, Joseph Black Building, University Place Glasgow G12 8QQ United Kingdom
| | - Víctor M. Jiménez‐Pérez
- Universidad Autónoma de Nuevo LeónFacultad de Ciencias Químicas Av. Pedro de Alba 66455 Nuevo León México
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Zhu TC, Xing YY, Sun Y, Duttwyler S, Hong X. Directed B–H functionalization of the closo-dodecaborate cluster via concerted iodination–deprotonation: reaction mechanism and origins of regioselectivity. Org Chem Front 2020. [DOI: 10.1039/d0qo01019g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A concerted iodination–deprotonation process was discovered for the B–H bond iodination of closo-dodecaborate cluster, which is responsible for the regioselectivity of ortho-B–H functionalization.
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Affiliation(s)
- Tian-Cheng Zhu
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Yang-Yang Xing
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Yuji Sun
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Simon Duttwyler
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Xin Hong
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
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Viñas C, Núñez R, Bennour I, Teixidor F. Periphery Decorated and Core Initiated Neutral and Polyanionic Borane Large Molecules: Forthcoming and Promising Properties for Medicinal Applications. Curr Med Chem 2019; 26:5036-5076. [PMID: 31161983 DOI: 10.2174/0929867326666190603123838] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 08/13/2018] [Accepted: 08/15/2018] [Indexed: 11/22/2022]
Abstract
A mini-review based on radial growing macromolecules and core initiated Borane
periphery decorated with o-carboranes and metallacarboranes that has been developed in the
authors laboratories is reported. The review is divided into four sections; three of them are
related to the design and synthesis of these large boron-containing molecules and the fourth
deals with the unique properties of anionic metallacarborane molecules that provide a glimpse
of their potential for their promising use in medicinal applications. Their unique stability
along with their geometrical and electronic properties, as well as the precise steric structure of
1,2-closo-C2B10H12 (o-carborane) that has the potential for the incorporation of many substituents:
at the carbon (Cc), at the boron and at both carbon and boron vertices, suggests this
cluster as an innovative building block or platform for novel applications that cannot be
achieved with organic hydrocarbon compounds. Poly(aryl-ether) dendrimers grown from
fluorescent cores, such as 1,3,5-triarylbenzene or meso-porphyrins, have been decorated with
boron clusters to attain rich boron containing dendrimers. Octasilsesquioxane cubes have been
used as a core for its radial growth to get boron-rich large molecules. The unique properties of
cobaltabisdicarbollide cluster, which include: i) self-assembly in water to produce monolayer
nano-vesicles, ii) crossing lipid bilayer membranes, iii) interacting with membrane cells, iv)
facilitating its visualization within cells by Raman and fluorescence techniques and v) their
use as molecular platform for “in vivo” imaging are discussed in detail.
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Affiliation(s)
- Clara Viñas
- Institut de Ciencia de Materials de Barcelona (ICMAB-CSIC). Campus UAB, 08193 Bellaterra, Barcelona, Spain
| | - Rosario Núñez
- Institut de Ciencia de Materials de Barcelona (ICMAB-CSIC). Campus UAB, 08193 Bellaterra, Barcelona, Spain
| | - Ines Bennour
- Institut de Ciencia de Materials de Barcelona (ICMAB-CSIC). Campus UAB, 08193 Bellaterra, Barcelona, Spain
| | - Francesc Teixidor
- Institut de Ciencia de Materials de Barcelona (ICMAB-CSIC). Campus UAB, 08193 Bellaterra, Barcelona, Spain
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Assaf KI, Begaj B, Frank A, Nilam M, Mougharbel AS, Kortz U, Nekvinda J, Grüner B, Gabel D, Nau WM. High-Affinity Binding of Metallacarborane Cobalt Bis(dicarbollide) Anions to Cyclodextrins and Application to Membrane Translocation. J Org Chem 2019; 84:11790-11798. [DOI: 10.1021/acs.joc.9b01688] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Khaleel I. Assaf
- Department of Life Sciences and Chemistry, Jacobs University Bremen, Campus Ring 1, D-28759 Bremen, Germany
- Department of Chemistry, Faculty of Science, Al-Balqa Applied University, Al-Salt 19117, Jordan
| | - Barbara Begaj
- Department of Life Sciences and Chemistry, Jacobs University Bremen, Campus Ring 1, D-28759 Bremen, Germany
| | - Angelina Frank
- Department of Life Sciences and Chemistry, Jacobs University Bremen, Campus Ring 1, D-28759 Bremen, Germany
| | - Mohamed Nilam
- Department of Life Sciences and Chemistry, Jacobs University Bremen, Campus Ring 1, D-28759 Bremen, Germany
| | - Ali S. Mougharbel
- Department of Life Sciences and Chemistry, Jacobs University Bremen, Campus Ring 1, D-28759 Bremen, Germany
| | - Ulrich Kortz
- Department of Life Sciences and Chemistry, Jacobs University Bremen, Campus Ring 1, D-28759 Bremen, Germany
| | - Jan Nekvinda
- Institute of Inorganic Chemistry, Czech Academy of Sciences, v.v.i., Hlavní 1001, CZ-250 68 Řež, Czech Republic
| | - Bohumír Grüner
- Institute of Inorganic Chemistry, Czech Academy of Sciences, v.v.i., Hlavní 1001, CZ-250 68 Řež, Czech Republic
| | - Detlef Gabel
- Department of Life Sciences and Chemistry, Jacobs University Bremen, Campus Ring 1, D-28759 Bremen, Germany
| | - Werner M. Nau
- Department of Life Sciences and Chemistry, Jacobs University Bremen, Campus Ring 1, D-28759 Bremen, Germany
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16
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Berrones-Reyes JC, Muñoz-Flores BM, Molina-Paredes A, Ibarra Rodríguez M, Rodríguez-Ortega A, Dias HVR, Jiménez-Pérez VM. Fluorescent organotin compounds as dyes in silk fibroin (Bombyx mori): ultrasound-assisted synthesis, chemo-optical characterization, cytotoxicity, and confocal fluorescence microscopy. NEW J CHEM 2019. [DOI: 10.1039/c8nj05248d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The fluorescent silk fibroin (FSF) is useful in a number of biomedical applications.
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Affiliation(s)
| | - Blanca M. Muñoz-Flores
- Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Mexico
| | - Abigail Molina-Paredes
- Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Mexico
| | | | - Alejandro Rodríguez-Ortega
- Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Mexico
- Universidad Politécnica Francisco I. Madero
| | - H. V. Rasika Dias
- Department of Chemistry and Biochemistry
- The University of Texas at Arlington
- Arlington
- USA
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17
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Nar I, Atsay A, Gümrükçü S, Karazehir T, Hamuryudan E. Low‐Symmetry Phthalocyanine Cobalt Bis(dicarbollide) Conjugate for Hydrogen Reduction. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800649] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ilgın Nar
- Department of Chemistry Istanbul Technical University 34469 Maslak, Istanbul Turkey
| | - Armağan Atsay
- Department of Chemistry Istanbul Technical University 34469 Maslak, Istanbul Turkey
| | - Selin Gümrükçü
- Department of Chemistry Istanbul Technical University 34469 Maslak, Istanbul Turkey
| | - Tolga Karazehir
- Department of Energy System Engineering Adana Science and Technology University 01250 Saricam, Adana Turkey
| | - Esin Hamuryudan
- Department of Chemistry Istanbul Technical University 34469 Maslak, Istanbul Turkey
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18
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Chaari M, Gaztelumendi N, Cabrera-González J, Peixoto-Moledo P, Viñas C, Xochitiotzi-Flores E, Farfán N, Ben Salah A, Nogués C, Núñez R. Fluorescent BODIPY-Anionic Boron Cluster Conjugates as Potential Agents for Cell Tracking. Bioconjug Chem 2018; 29:1763-1773. [DOI: 10.1021/acs.bioconjchem.8b00204] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mahdi Chaari
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC), Campus de la UAB, E-08193 Bellaterra, Barcelona, Spain
- Laboratoire des Sciences des Matériaux et de l’Environnement, Faculté des Sciences de Sfax, Université de Sfax, B.P. 1171, 3000 Sfax, Tunisie
| | - Nerea Gaztelumendi
- Departament de Biologia Cel·lular, Fisiologia i Immunologia. Universitat Autònoma de Barcelona, E-08193 Bellaterra, Barcelona, Spain
| | - Justo Cabrera-González
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC), Campus de la UAB, E-08193 Bellaterra, Barcelona, Spain
| | - Paula Peixoto-Moledo
- Departament de Biologia Cel·lular, Fisiologia i Immunologia. Universitat Autònoma de Barcelona, E-08193 Bellaterra, Barcelona, Spain
| | - Clara Viñas
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC), Campus de la UAB, E-08193 Bellaterra, Barcelona, Spain
| | - Elba Xochitiotzi-Flores
- Facultad de Química, Departamento de Química Orgánica, Universidad Nacional Autónoma de México, 04510 México CDMEX, México
| | - Norberto Farfán
- Facultad de Química, Departamento de Química Orgánica, Universidad Nacional Autónoma de México, 04510 México CDMEX, México
| | - Abdelhamid Ben Salah
- Laboratoire des Sciences des Matériaux et de l’Environnement, Faculté des Sciences de Sfax, Université de Sfax, B.P. 1171, 3000 Sfax, Tunisie
| | - Carme Nogués
- Departament de Biologia Cel·lular, Fisiologia i Immunologia. Universitat Autònoma de Barcelona, E-08193 Bellaterra, Barcelona, Spain
| | - Rosario Núñez
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC), Campus de la UAB, E-08193 Bellaterra, Barcelona, Spain
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19
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Cantón-Díaz AM, Muñoz-Flores BM, Moggio I, Arias E, De León A, García-López MC, Santillán R, Ochoa ME, Jiménez-Pérez VM. One-pot microwave-assisted synthesis of organotin Schiff bases: an optical and electrochemical study towards their effects in organic solar cells. NEW J CHEM 2018. [DOI: 10.1039/c8nj02998a] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
One-pot microwave synthesized organotin compound has been employed as good electro-acceptor (EA) and cheap for organic photovoltaic (OPV) solar cells.
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Affiliation(s)
- Arelly M. Cantón-Díaz
- Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Nuevo León
- Mexico
| | - Blanca M. Muñoz-Flores
- Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Nuevo León
- Mexico
| | - Ivana Moggio
- Centro de Investigación en Química Aplicada
- Mexico
| | | | | | - María C. García-López
- CONACyT-Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Nuevo León
- Mexico
| | - Rosa Santillán
- Departamento de Química
- Centro de Investigación y de Estudios Avanzados del IPN
- 07000, D. F
- Mexico
| | - María E. Ochoa
- Departamento de Química
- Centro de Investigación y de Estudios Avanzados del IPN
- 07000, D. F
- Mexico
| | - Víctor M. Jiménez-Pérez
- Universidad Autónoma de Nuevo León
- Facultad de Ciencias Químicas
- Ciudad Universitaria
- Nuevo León
- Mexico
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