1
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Nigam KK, Pandey MD. Zinc-Induced Luminescent l-Valine-Based Pseudopeptidic Soft Bioinspired Materials for Precise Tuning of Nanoassembly. ACS Biomater Sci Eng 2024; 10:1393-1402. [PMID: 38386412 DOI: 10.1021/acsbiomaterials.3c01954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
Pseudopeptide-based bioinspired materials are emerging for selective recognition of biologically significant analytes and are applicable in the modern nanoscience field. Therefore, we have developed novel multifunctional C2-symmetric soft pseudopeptides by amino acid l-valine and salicylaldehyde fragments using a series of aliphatic linkers. They are highly selective and sensitive to Zn (II) ions under physiological conditions and reveal significant fluorescence enhancement with the PET mechanism. The molecular self-assembly shows zinc-induced morphological transformation of the rod-shaped assembly into a chain-like morphology. Such a metal-induced hierarchical nano-assembly may have relevance for specific nanobiotechnology applications.
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Affiliation(s)
- Kamlesh Kumar Nigam
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Mrituanjay D Pandey
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
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2
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Kubik S. Synthetic Receptors Based on Abiotic Cyclo(pseudo)peptides. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27092821. [PMID: 35566168 PMCID: PMC9103335 DOI: 10.3390/molecules27092821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 04/26/2022] [Accepted: 04/27/2022] [Indexed: 11/17/2022]
Abstract
Work on the use of cyclic peptides or pseudopeptides as synthetic receptors started even before the field of supramolecular chemistry was firmly established. Research initially focused on the development of synthetic ionophores and involved the use of macrocycles with a repeating sequence of subunits along the ring to facilitate the correlation between structure, conformation, and binding properties. Later, nonnatural amino acids as building blocks were also considered. With growing research in this area, cyclopeptides and related macrocycles developed into an important and structurally diverse receptor family. This review provides an overview of these developments, starting from the early years. The presented systems are classified according to characteristic structural elements present along the ring. Wherever possible, structural aspects are correlated with binding properties to illustrate how natural or nonnatural amino acids affect binding properties.
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Affiliation(s)
- Stefan Kubik
- Fachbereich Chemie-Organische Chemie, Technische Universität Kaiserslautern, Erwin-Schrödinger-Str. 54, 67663 Kaiserslautern, Germany
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3
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Golcs Á, Kovács K, Vezse P, Tóth T, Huszthy P. Acridino-Diaza-20-Crown-6 Ethers: New Macrocyclic Hosts for Optochemical Metal Ion Sensing. Molecules 2021; 26:4043. [PMID: 34279381 PMCID: PMC8272042 DOI: 10.3390/molecules26134043] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/26/2021] [Accepted: 06/27/2021] [Indexed: 11/16/2022] Open
Abstract
Acridino-diaza-20-crown-6 ether derivatives as new turn-on type fluorescent chemosensors with an excellent functionality and photophysical properties have been designed and synthesized for metal ion-selective optochemical sensing applications. Spectroscopic studies revealed that in an acetonitrile-based semi-aqueous medium, the sensor molecules exhibited a remarkable fluorescence enhancement with high sensitivity only toward Zn2+, Al3+ and Bi3+, among 23 different metal ions. Studies on complexation showed a great coordinating ability of logK > 4.7 with a 1:1 complex stoichiometry in each case. The detection limits were found to be from 59 nM to micromoles. The new ionophores enabled an optical response without being affected either by the pH in the range of 5.5-7.5, or the presence of various anions or competing metal ions. Varying the N-substituents of the new host-backbone provides diverse opportunities in both immobilization and practical applications without influencing the molecular recognition abilities.
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Affiliation(s)
- Ádám Golcs
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Szent Gellért tér 4., H-1111 Budapest, Hungary
| | - Korinna Kovács
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Szent Gellért tér 4., H-1111 Budapest, Hungary
| | - Panna Vezse
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Szent Gellért tér 4., H-1111 Budapest, Hungary
| | - Tünde Tóth
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Szent Gellért tér 4., H-1111 Budapest, Hungary
- Institute for Energy Security and Environmental Safety, Centre for Energy Research, Konkoly-Thege Miklós út 29-33., H-1121 Budapest, Hungary
| | - Péter Huszthy
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Szent Gellért tér 4., H-1111 Budapest, Hungary
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4
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Beltrán A, Burguete MI, Galindo F, Luis SV. Synthesis of new fluorescent pyrylium dyes and study of their interaction with N-protected amino acids. NEW J CHEM 2020. [DOI: 10.1039/d0nj02033h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Six new fluorescent styrylpyrylium dyes have been synthesized and the collisional quenching taking place upon their interaction with Z-protected amino acids has been studied.
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Affiliation(s)
- Alicia Beltrán
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- Avda. Vicente Sos Baynat s/n
- Castellón
- Spain
| | - M. Isabel Burguete
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- Avda. Vicente Sos Baynat s/n
- Castellón
- Spain
| | - Francisco Galindo
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- Avda. Vicente Sos Baynat s/n
- Castellón
- Spain
| | - Santiago V. Luis
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- Avda. Vicente Sos Baynat s/n
- Castellón
- Spain
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5
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Gorla L, Martí-Centelles V, Altava B, Burguete MI, Luis SV. The role of the side chain in the conformational and self-assembly patterns of C2-symmetric Val and Phe pseudopeptidic derivatives. CrystEngComm 2019. [DOI: 10.1039/c8ce02088d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Side chain as the main conformational and self-assembly structural factor for C2-pseudopeptides.
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Affiliation(s)
- Lingaraju Gorla
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I
- Castellón
- Spain
| | | | - Belén Altava
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I
- Castellón
- Spain
| | - M. Isabel Burguete
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I
- Castellón
- Spain
| | - Santiago V. Luis
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I
- Castellón
- Spain
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6
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Felip-León C, Martínez-Arroyo O, Díaz-Oltra S, Miravet JF, Apostolova N, Galindo F. Synthesis, spectroscopic studies and biological evaluation of acridine derivatives: The role of aggregation on the photodynamic efficiency. Bioorg Med Chem Lett 2018; 28:869-874. [PMID: 29456110 DOI: 10.1016/j.bmcl.2018.02.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 01/25/2018] [Accepted: 02/02/2018] [Indexed: 12/15/2022]
Abstract
Two new photoactive compounds (1 and 2) derived from the 9-amidoacridine chromophore have been synthesized and fully characterized. Their abilities to produce singlet oxygen upon irradiation have been compared. The synthesized compounds show very different self-aggregating properties since only 1 present a strong tendency to aggregate in water. Biological assays were conducted with two cell types: hepatoma cells (Hep3B) and human umbilical vein endothelial cells (HUVEC). Photodynamic therapy (PDT) studies carried out with Hep3B cells showed that non-aggregating compound 2 showed photoxicity, ascribed to the production of singlet oxygen, being aggregating compound 1 photochemically inactive. On the other hand suspensions of 1, characterized as nano-sized aggregates, have notable antiproliferative activity towards this cell line in the dark.
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Affiliation(s)
- Carles Felip-León
- Universitat Jaume I, Departamento de Química Inorgánica y Orgánica, Avda. Sos Baynat s/n, 12071 Castellón, Spain
| | - Olga Martínez-Arroyo
- Universitat Jaume I, Departamento de Química Inorgánica y Orgánica, Avda. Sos Baynat s/n, 12071 Castellón, Spain; Universitat de València, Departamento de Farmacología, Avda. Blasco Ibañez n.15-17, 46010 Valencia, Spain
| | - Santiago Díaz-Oltra
- Universitat Jaume I, Departamento de Química Inorgánica y Orgánica, Avda. Sos Baynat s/n, 12071 Castellón, Spain; Universitat Jaume I, Departamento de Educación, Avda. Sos Baynat s/n, 12071 Castellón, Spain
| | - Juan F Miravet
- Universitat Jaume I, Departamento de Química Inorgánica y Orgánica, Avda. Sos Baynat s/n, 12071 Castellón, Spain
| | - Nadezda Apostolova
- Universitat de València, Departamento de Farmacología, Avda. Blasco Ibañez n.15-17, 46010 Valencia, Spain.
| | - Francisco Galindo
- Universitat Jaume I, Departamento de Química Inorgánica y Orgánica, Avda. Sos Baynat s/n, 12071 Castellón, Spain.
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7
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Izquierdo MA, Wadhavane PD, Vigara L, Burguete MI, Galindo F, Luis SV. The interaction of amino acids with macrocyclic pH probes of pseudopeptidic nature. Photochem Photobiol Sci 2017; 16:1320-1326. [DOI: 10.1039/c7pp00167c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The fluorescence quenching, by a series of amino acids, of pseudopeptidic compounds acting as probes for cellular acidity has been investigated.
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Affiliation(s)
- M. Angeles Izquierdo
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
| | - Prashant D. Wadhavane
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
| | - Laura Vigara
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
| | - M. Isabel Burguete
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
| | - Francisco Galindo
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
| | - Santiago V. Luis
- Universitat Jaume I
- Departamento de Química Inorgánica y Orgánica
- E-12071 Castellón
- Spain
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8
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Gorla L, Martí-Centelles V, Freimuth L, Altava B, Burguete MI, Luis SV. Cu(2+), Zn(2+), and Ni(2+) Complexes of C2-Symmetric Pseudopeptides with an Aromatic Central Spacer. Inorg Chem 2016; 55:7617-29. [PMID: 27438410 DOI: 10.1021/acs.inorgchem.6b01066] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Two new tetradentate C2-symmetric pseudopeptidic ligands derived from Val and Phe containing two amino and two amido groups and a central o-substituted aromatic spacer have been prepared. Their complexes with Cu(2+), Zn(2+), and Ni(2+) have been studied by potentiometry, UV-vis spectrophotometry, FT-IR, and ESI-MS. The presence of the aromatic spacer provides Cu(2+) complexes with stability constants several orders of magnitude higher than those observed for related ligands containing aliphatic central spacers. Besides, the formation of [MH-2L] complex species is favored. Crystal structures for the corresponding Cu(2+) and Ni(2+) have been obtained, revealing the metal atom in an essentially square-planar geometry, although, in several instances, the oxygen atom of an amide carbonyl of a second complex species can act as a fifth coordination site. In the case of Zn(2+), the only crystal structure obtained displays a square-pyramidal arrangement of the metal center. Finally, preliminary experiments show the catalytic activity of some of these complexes, in particular, Zn(2+) complexes, for epoxide ring-opening with using aniline as the nucleophile in a ligand accelerated process.
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Affiliation(s)
- Lingaraju Gorla
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I , Av. de Vicent Sos Baynat, s/n, 12071, Castellón, Spain
| | - Vicente Martí-Centelles
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I , Av. de Vicent Sos Baynat, s/n, 12071, Castellón, Spain
| | - Lena Freimuth
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I , Av. de Vicent Sos Baynat, s/n, 12071, Castellón, Spain
| | - Belén Altava
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I , Av. de Vicent Sos Baynat, s/n, 12071, Castellón, Spain
| | - M Isabel Burguete
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I , Av. de Vicent Sos Baynat, s/n, 12071, Castellón, Spain
| | - Santiago V Luis
- Departamento de Química Inorgánica y Orgánica, Universitat Jaume I , Av. de Vicent Sos Baynat, s/n, 12071, Castellón, Spain
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9
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Martí-Centelles V, Burguete MI, Luis SV. Macrocycle Synthesis by Chloride-Templated Amide Bond Formation. J Org Chem 2016; 81:2143-7. [DOI: 10.1021/acs.joc.5b02676] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Vicente Martí-Centelles
- Departamento de Química
Inorgánica y Orgánica, Universitat Jaume I, Avenida de Vicent
Sos Baynat s/n, 12071 Castellón, Spain
| | - M. Isabel Burguete
- Departamento de Química
Inorgánica y Orgánica, Universitat Jaume I, Avenida de Vicent
Sos Baynat s/n, 12071 Castellón, Spain
| | - Santiago V. Luis
- Departamento de Química
Inorgánica y Orgánica, Universitat Jaume I, Avenida de Vicent
Sos Baynat s/n, 12071 Castellón, Spain
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10
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Zdanowski S, Piątek P, Romański J. An ion pair receptor facilitating the extraction of chloride salt from the aqueous to the organic phase. NEW J CHEM 2016. [DOI: 10.1039/c6nj01482h] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A squaramide supported molecular receptor with the ability to extract chloride salt from the aqueous to the organic phase was synthesized and characterized.
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Affiliation(s)
| | - Piotr Piątek
- Department of Chemistry
- University of Warsaw
- 02-093 Warsaw
- Poland
| | - Jan Romański
- Department of Chemistry
- University of Warsaw
- 02-093 Warsaw
- Poland
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11
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Hayashi N, Jin S, Ujihara T. Highly selective recognition of tryptophan in water by a poorly water-soluble scandium compound. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.08.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Ma H, Qi C, Cao H, Zhang Z, Yang Z, Zhang B, Chen C, Lei ZQ. Water-Soluble Fluorescent Probes for Selective Recognition of Lysine and Its Application in an Object Carry-and-Release System. Chem Asian J 2015; 11:58-63. [DOI: 10.1002/asia.201500884] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Hengchang Ma
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Chunxuan Qi
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Haiying Cao
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Zhongwei Zhang
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Zengming Yang
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Bing Zhang
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Chao Chen
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
| | - Zi Qiang Lei
- Chemistry Department, Northwest Normal University; 967 Anning East Road Lanzhou 730070 China
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13
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Martí-Centelles V, Pandey MD, Burguete MI, Luis SV. Macrocyclization Reactions: The Importance of Conformational, Configurational, and Template-Induced Preorganization. Chem Rev 2015; 115:8736-834. [DOI: 10.1021/acs.chemrev.5b00056] [Citation(s) in RCA: 278] [Impact Index Per Article: 30.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
| | - Mrituanjay D. Pandey
- Departament de Química
Inorgànica i Orgànica, Universitat Jaume I, 12071 Castelló, Spain
| | - M. Isabel Burguete
- Departament de Química
Inorgànica i Orgànica, Universitat Jaume I, 12071 Castelló, Spain
| | - Santiago V. Luis
- Departament de Química
Inorgànica i Orgànica, Universitat Jaume I, 12071 Castelló, Spain
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14
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Martí I, Burguete MI, Gale PA, Luis SV. Acyclic Pseudopeptidic Hosts as Molecular Receptors and Transporters for Anions. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500390] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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15
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Wadhavane PD, Gorla L, Ferrer A, Altava B, Burguete MI, Izquierdo MÁ, Luis SV. Coordination behaviour of new open chain and macrocyclic peptidomimetic compounds with copper(ii). RSC Adv 2015. [DOI: 10.1039/c5ra15852d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Two valine-derived bis(amino amides) ligands have been prepared and fully characterized.
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Affiliation(s)
- Prashant D. Wadhavane
- Departament of Inorganic and Organic Chemistry
- Universitat Jaume I
- Campus del Riu Sec
- Castellón
- Spain
| | - Lingaraju Gorla
- Departament of Inorganic and Organic Chemistry
- Universitat Jaume I
- Campus del Riu Sec
- Castellón
- Spain
| | - Armando Ferrer
- Departament of Inorganic and Organic Chemistry
- Universitat Jaume I
- Campus del Riu Sec
- Castellón
- Spain
| | - Belén Altava
- Departament of Inorganic and Organic Chemistry
- Universitat Jaume I
- Campus del Riu Sec
- Castellón
- Spain
| | - M. Isabel Burguete
- Departament of Inorganic and Organic Chemistry
- Universitat Jaume I
- Campus del Riu Sec
- Castellón
- Spain
| | - M. Ángeles Izquierdo
- Departament of Inorganic and Organic Chemistry
- Universitat Jaume I
- Campus del Riu Sec
- Castellón
- Spain
| | - Santiago V. Luis
- Departament of Inorganic and Organic Chemistry
- Universitat Jaume I
- Campus del Riu Sec
- Castellón
- Spain
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