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'Aggregation induced emission' active iridium(III) complexes with applications in mitochondrial staining

Resource identifiers

2046-2069

http://hdl.handle.net/2445/106627

667374

Origin

(Dipòsit Digital de la Universitat de Barcelona)

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Title:: 'Aggregation induced emission' active iridium(III) complexes with applications in mitochondrial staining
Subject:: Mitocondris; Citotoxicitat per mediació cel·lular; Síntesi orgànica; Mitochondria; Cell-mediated cytotoxicity; Organic synthesis
Description:: Two new bis-cyclometalated iridium(III) complexes, [Ir(F2ppy)2(L)] and [Ir(ppy)2(L)], where F2ppy 1⁄4 2-(20,40- difluoro)phenylpyridine, ppy 1⁄4 2-phenylpyridine and L 1⁄4 1,2-((pyridin-2-ylimino)methyl)phenol, have been designed and synthesized by a convenient route. We have univocally characterized their structure by 1H NMR, 19F NMR, HRMS and SXRD. Both complexes exhibit strong 'Aggregation Induced Emission (AIE)' activity, which has been investigated using spectroscopy measurements, ab initio quantum chemical calculations and by analysing their crystal packing. One of the complexes has been shown to have a potential application as a non-toxic bio-imaging probe for mitochondrial staining.
Origin:: Articles publicats en revistes (Ciència dels Materials i Química Física)
Idioma:: English
Relationship:: Reproducció del document publicat a: https://doi.org/10.1039/c6ra24792j; RSC Advances, 2017, vol. 7, p. 5642-5648; https://doi.org/10.1039/c6ra24792j
Author/Producer:: Alam, Parvej; Dash, Subhra; Climent Biescas, Claudia; Kaur, Gurpreet; Choudhury, Angshuman Roy; Casanova i Casas, David; Alemany i Cahner, Pere; Chowdhury, Rajdeep; Laskar, Inamur Rahaman
Editor:: Royal Society of Chemistry
Rights:: cc-by (c) Alam, Parvej et al., 2017; http://creativecommons.org/licenses/by/3.0/es; info:eu-repo/semantics/openAccess
Date:: 2017-02-07T14:55:22Z; 2017-01-17
Resource type:: info:eu-repo/semantics/article; info:eu-repo/semantics/publishedVersion
Format:: 7 p.; application/pdf

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1. < dc:title > 'Aggregation induced emission' active iridium(III) complexes with applications in mitochondrial staining </ dc:title >
2. < dc:creator > Alam, Parvej </ dc:creator >
3. < dc:creator > Dash, Subhra </ dc:creator >
4. < dc:creator > Climent Biescas, Claudia </ dc:creator >
5. < dc:creator > Kaur, Gurpreet </ dc:creator >
6. < dc:creator > Choudhury, Angshuman Roy </ dc:creator >
7. < dc:creator > Casanova i Casas, David </ dc:creator >
8. < dc:creator > Alemany i Cahner, Pere </ dc:creator >
9. < dc:creator > Chowdhury, Rajdeep </ dc:creator >
10. < dc:creator > Laskar, Inamur Rahaman </ dc:creator >
11. < dc:subject > Mitocondris </ dc:subject >
12. < dc:subject > Citotoxicitat per mediació cel·lular </ dc:subject >
13. < dc:subject > Síntesi orgànica </ dc:subject >
14. < dc:subject > Mitochondria </ dc:subject >
15. < dc:subject > Cell-mediated cytotoxicity </ dc:subject >
16. < dc:subject > Organic synthesis </ dc:subject >
17. < dc:description > Two new bis-cyclometalated iridium(III) complexes, [Ir(F2ppy)2(L)] and [Ir(ppy)2(L)], where F2ppy 1⁄4 2-(20,40- difluoro)phenylpyridine, ppy 1⁄4 2-phenylpyridine and L 1⁄4 1,2-((pyridin-2-ylimino)methyl)phenol, have been designed and synthesized by a convenient route. We have univocally characterized their structure by 1H NMR, 19F NMR, HRMS and SXRD. Both complexes exhibit strong 'Aggregation Induced Emission (AIE)' activity, which has been investigated using spectroscopy measurements, ab initio quantum chemical calculations and by analysing their crystal packing. One of the complexes has been shown to have a potential application as a non-toxic bio-imaging probe for mitochondrial staining. </ dc:description >
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26. < dc:identifier > 667374 </ dc:identifier >
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  31. < dc:subject > Cell-mediated cytotoxicity </ dc:subject >
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  1. < mods:namePart > Alam, Parvej </ mods:namePart >
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  1. < mods:namePart > Dash, Subhra </ mods:namePart >
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  1. < mods:namePart > Climent Biescas, Claudia </ mods:namePart >
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  1. < mods:namePart > Chowdhury, Rajdeep </ mods:namePart >
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16. < mods:abstract > Two new bis-cyclometalated iridium(III) complexes, [Ir(F2ppy)2(L)] and [Ir(ppy)2(L)], where F2ppy 1⁄4 2-(20,40- difluoro)phenylpyridine, ppy 1⁄4 2-phenylpyridine and L 1⁄4 1,2-((pyridin-2-ylimino)methyl)phenol, have been designed and synthesized by a convenient route. We have univocally characterized their structure by 1H NMR, 19F NMR, HRMS and SXRD. Both complexes exhibit strong 'Aggregation Induced Emission (AIE)' activity, which has been investigated using spectroscopy measurements, ab initio quantum chemical calculations and by analysing their crystal packing. One of the complexes has been shown to have a potential application as a non-toxic bio-imaging probe for mitochondrial staining. </ mods:abstract >
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  1. < mods:title > 'Aggregation induced emission' active iridium(III) complexes with applications in mitochondrial staining </ mods:title >
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1. < dc:title > 'Aggregation induced emission' active iridium(III) complexes with applications in mitochondrial staining </ dc:title >
2. < dc:creator > Alam, Parvej </ dc:creator >
3. < dc:creator > Dash, Subhra </ dc:creator >
4. < dc:creator > Climent Biescas, Claudia </ dc:creator >
5. < dc:creator > Kaur, Gurpreet </ dc:creator >
6. < dc:creator > Choudhury, Angshuman Roy </ dc:creator >
7. < dc:creator > Casanova i Casas, David </ dc:creator >
8. < dc:creator > Alemany i Cahner, Pere </ dc:creator >
9. < dc:creator > Chowdhury, Rajdeep </ dc:creator >
10. < dc:creator > Laskar, Inamur Rahaman </ dc:creator >
11. < dc:subject.classification > Mitocondris </ dc:subject.classification >
12. < dc:subject.classification > Citotoxicitat per mediació cel·lular </ dc:subject.classification >
13. < dc:subject.classification > Síntesi orgànica </ dc:subject.classification >
14. < dc:subject.other > Mitochondria </ dc:subject.other >
15. < dc:subject.other > Cell-mediated cytotoxicity </ dc:subject.other >
16. < dc:subject.other > Organic synthesis </ dc:subject.other >
17. < dcterms:abstract > Two new bis-cyclometalated iridium(III) complexes, [Ir(F2ppy)2(L)] and [Ir(ppy)2(L)], where F2ppy 1⁄4 2-(20,40- difluoro)phenylpyridine, ppy 1⁄4 2-phenylpyridine and L 1⁄4 1,2-((pyridin-2-ylimino)methyl)phenol, have been designed and synthesized by a convenient route. We have univocally characterized their structure by 1H NMR, 19F NMR, HRMS and SXRD. Both complexes exhibit strong 'Aggregation Induced Emission (AIE)' activity, which has been investigated using spectroscopy measurements, ab initio quantum chemical calculations and by analysing their crystal packing. One of the complexes has been shown to have a potential application as a non-toxic bio-imaging probe for mitochondrial staining. </ dcterms:abstract >
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20. < dcterms:created > 2017-02-07T14:55:22Z </ dcterms:created >
21. < dcterms:issued > 2017-01-17 </ dcterms:issued >
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24. < dc:identifier > 2046-2069 </ dc:identifier >
25. < dc:identifier > http://hdl.handle.net/2445/106627 </ dc:identifier >
26. < dc:identifier > 667374 </ dc:identifier >
27. < dc:identifier.issn > 2046-2069 </ dc:identifier.issn >
28. < dc:language > eng </ dc:language >
29. < dc:relation > Reproducció del document publicat a: https://doi.org/10.1039/c6ra24792j </ dc:relation >
30. < dc:relation > RSC Advances, 2017, vol. 7, p. 5642-5648 </ dc:relation >
31. < dc:relation > https://doi.org/10.1039/c6ra24792j </ dc:relation >
32. < dc:rights > http://creativecommons.org/licenses/by/3.0/es </ dc:rights >
33. < dc:rights > info:eu-repo/semantics/openAccess </ dc:rights >
34. < dc:rights > cc-by (c) Alam, Parvej et al., 2017 </ dc:rights >
35. < dc:publisher > Royal Society of Chemistry </ dc:publisher >
36. < dc:source > Articles publicats en revistes (Ciència dels Materials i Química Física) </ dc:source >
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  1. < dc:title > 'Aggregation induced emission' active iridium(III) complexes with applications in mitochondrial staining </ dc:title >
  2. < dc:creator > Alam, Parvej </ dc:creator >
  3. < dc:creator > Dash, Subhra </ dc:creator >
  4. < dc:creator > Climent Biescas, Claudia </ dc:creator >
  5. < dc:creator > Kaur, Gurpreet </ dc:creator >
  6. < dc:creator > Choudhury, Angshuman Roy </ dc:creator >
  7. < dc:creator > Casanova i Casas, David </ dc:creator >
  8. < dc:creator > Alemany i Cahner, Pere </ dc:creator >
  9. < dc:creator > Chowdhury, Rajdeep </ dc:creator >
  10. < dc:creator > Laskar, Inamur Rahaman </ dc:creator >
  11. < dc:description > Two new bis-cyclometalated iridium(III) complexes, [Ir(F2ppy)2(L)] and [Ir(ppy)2(L)], where F2ppy 1⁄4 2-(20,40- difluoro)phenylpyridine, ppy 1⁄4 2-phenylpyridine and L 1⁄4 1,2-((pyridin-2-ylimino)methyl)phenol, have been designed and synthesized by a convenient route. We have univocally characterized their structure by 1H NMR, 19F NMR, HRMS and SXRD. Both complexes exhibit strong 'Aggregation Induced Emission (AIE)' activity, which has been investigated using spectroscopy measurements, ab initio quantum chemical calculations and by analysing their crystal packing. One of the complexes has been shown to have a potential application as a non-toxic bio-imaging probe for mitochondrial staining. </ dc:description >
  12. < dc:date > 2017-02-07T14:55:22Z </ dc:date >
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  22. < dc:relation > Reproducció del document publicat a: https://doi.org/10.1039/c6ra24792j </ dc:relation >
  23. < dc:relation > RSC Advances, 2017, vol. 7, p. 5642-5648 </ dc:relation >
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  28. < dc:publisher > Royal Society of Chemistry </ dc:publisher >
  29. < dc:source > Articles publicats en revistes (Ciència dels Materials i Química Física) </ dc:source >
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