Centrosymmetric Binuclear Boron Compounds Derived from Dithiooxamides: Synthesis, Characterization, and Their Photophysical Properties
In this paper, we report the synthesis and characterization of new boron compounds derived from dithiooxamides. /e compounds were characterized by NMR (1 H and 13C), UV-vis, fluorescence spectroscopy, and high resolution mass spectrometry. /e crystal structure of the mononuclear boron compound was d...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Hindawi Publishing Corporation
2018
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| Online Access: | http://eprints.uanl.mx/16618/1/221.pdf |
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| author | Ibarra Rodríguez, Marisol Muñoz Flores, Blanca M. Lara Cerón, Jesús Alfredo Santillan, Rosa L. Ochoa, Maria Eugenia Waksman de Torres, Noemí Jiménez Pérez, Víctor Manuel |
| author_facet | Ibarra Rodríguez, Marisol Muñoz Flores, Blanca M. Lara Cerón, Jesús Alfredo Santillan, Rosa L. Ochoa, Maria Eugenia Waksman de Torres, Noemí Jiménez Pérez, Víctor Manuel |
| author_sort | Ibarra Rodríguez, Marisol |
| collection | Repositorio Institucional |
| description | In this paper, we report the synthesis and characterization of new boron compounds derived from dithiooxamides. /e compounds were characterized by NMR (1 H and 13C), UV-vis, fluorescence spectroscopy, and high resolution mass spectrometry. /e crystal structure of the mononuclear boron compound was determined by single-crystal X-ray diffraction analysis. /e photophysical properties of the boron compounds were investigated, and we found moderate fluorescence emission (compound 2 ΦF: 4.07% and compound 4 ΦF: 2.89%). We also observed that the mononuclear complex presented greater stability. Compound 4 showed interesting luminescent properties; in solid state, it exhibited an increase in fluorescence by mechanostimuli by changing to a bright red color, and also in solution, it showed a decrease in fluorescence intensity when oxygen and air were supplied to the solution |
| format | Article |
| id | eprints-16618 |
| institution | UANL |
| language | English |
| publishDate | 2018 |
| publisher | Hindawi Publishing Corporation |
| record_format | eprints |
| spelling | eprints-166182024-12-10T16:10:59Z http://eprints.uanl.mx/16618/ Centrosymmetric Binuclear Boron Compounds Derived from Dithiooxamides: Synthesis, Characterization, and Their Photophysical Properties Ibarra Rodríguez, Marisol Muñoz Flores, Blanca M. Lara Cerón, Jesús Alfredo Santillan, Rosa L. Ochoa, Maria Eugenia Waksman de Torres, Noemí Jiménez Pérez, Víctor Manuel QD Química TP Tecnología Química In this paper, we report the synthesis and characterization of new boron compounds derived from dithiooxamides. /e compounds were characterized by NMR (1 H and 13C), UV-vis, fluorescence spectroscopy, and high resolution mass spectrometry. /e crystal structure of the mononuclear boron compound was determined by single-crystal X-ray diffraction analysis. /e photophysical properties of the boron compounds were investigated, and we found moderate fluorescence emission (compound 2 ΦF: 4.07% and compound 4 ΦF: 2.89%). We also observed that the mononuclear complex presented greater stability. Compound 4 showed interesting luminescent properties; in solid state, it exhibited an increase in fluorescence by mechanostimuli by changing to a bright red color, and also in solution, it showed a decrease in fluorescence intensity when oxygen and air were supplied to the solution Hindawi Publishing Corporation 2018-10-04 Article PeerReviewed text en cc_by_nc_nd http://eprints.uanl.mx/16618/1/221.pdf http://eprints.uanl.mx/16618/1.haspreviewThumbnailVersion/221.pdf Ibarra Rodríguez, Marisol y Muñoz Flores, Blanca M. y Lara Cerón, Jesús Alfredo y Santillan, Rosa L. y Ochoa, Maria Eugenia y Waksman de Torres, Noemí y Jiménez Pérez, Víctor Manuel (2018) Centrosymmetric Binuclear Boron Compounds Derived from Dithiooxamides: Synthesis, Characterization, and Their Photophysical Properties. Journal of Chemistry, 2018. pp. 1-10. ISSN 2090-9063 http://doi.org/10.1155/2018/4295970 doi:10.1155/2018/4295970 |
| spellingShingle | QD Química TP Tecnología Química Ibarra Rodríguez, Marisol Muñoz Flores, Blanca M. Lara Cerón, Jesús Alfredo Santillan, Rosa L. Ochoa, Maria Eugenia Waksman de Torres, Noemí Jiménez Pérez, Víctor Manuel Centrosymmetric Binuclear Boron Compounds Derived from Dithiooxamides: Synthesis, Characterization, and Their Photophysical Properties |
| thumbnail | https://rediab.uanl.mx/themes/sandal5/images/online.png |
| title | Centrosymmetric Binuclear Boron Compounds Derived from Dithiooxamides: Synthesis, Characterization, and Their Photophysical Properties |
| title_full | Centrosymmetric Binuclear Boron Compounds Derived from Dithiooxamides: Synthesis, Characterization, and Their Photophysical Properties |
| title_fullStr | Centrosymmetric Binuclear Boron Compounds Derived from Dithiooxamides: Synthesis, Characterization, and Their Photophysical Properties |
| title_full_unstemmed | Centrosymmetric Binuclear Boron Compounds Derived from Dithiooxamides: Synthesis, Characterization, and Their Photophysical Properties |
| title_short | Centrosymmetric Binuclear Boron Compounds Derived from Dithiooxamides: Synthesis, Characterization, and Their Photophysical Properties |
| title_sort | centrosymmetric binuclear boron compounds derived from dithiooxamides synthesis characterization and their photophysical properties |
| topic | QD Química TP Tecnología Química |
| url | http://eprints.uanl.mx/16618/1/221.pdf |
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