AIE active piperazine appended naphthalimide-BODIPYs : photophysical properties and applications in live cell lysosomal tracking
Piperazine appended naphthalimide-BODIPYs (NPB1-NPB4) exhibiting solvatochromism and aggregation-induced emission with a large Stokes shift (up to 146 nm) have been described. Separation of naphthalimide and BODIPY fluorophores by piperazine in these conjugates creates a donor-acceptor system and induces twisted intramolecular charge transfer, in addition to photoinduced electron transfer. The crucial role of naphthalimide, the alkyl chain length, the piperazine ring, and the solid-state packing on AIE has been extensively investigated by various studies. Superior cell permeability coupled with bio-compatibility of these conjugates offers a unique opportunity for their potential applications in live cell lysosomal tracking.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2018 |
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| Erschienen: |
2018 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:144 |
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| Enthalten in: |
The Analyst - 144(2018), 1 vom: 17. Dez., Seite 331-341 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Dwivedi, Bhupendra Kumar [VerfasserIn] |
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| Links: |
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| Themen: |
Boron Compounds |
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| Anmerkungen: |
Date Completed 14.01.2019 Date Revised 14.01.2019 published: Print Citation Status MEDLINE |
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| doi: |
10.1039/c8an01390j |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM290390354 |
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| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Piperazine appended naphthalimide-BODIPYs (NPB1-NPB4) exhibiting solvatochromism and aggregation-induced emission with a large Stokes shift (up to 146 nm) have been described. Separation of naphthalimide and BODIPY fluorophores by piperazine in these conjugates creates a donor-acceptor system and induces twisted intramolecular charge transfer, in addition to photoinduced electron transfer. The crucial role of naphthalimide, the alkyl chain length, the piperazine ring, and the solid-state packing on AIE has been extensively investigated by various studies. Superior cell permeability coupled with bio-compatibility of these conjugates offers a unique opportunity for their potential applications in live cell lysosomal tracking | ||
| 650 | 4 | |a Journal Article | |
| 650 | 7 | |a Boron Compounds |2 NLM | |
| 650 | 7 | |a Fluorescent Dyes |2 NLM | |
| 650 | 7 | |a Naphthalimides |2 NLM | |
| 650 | 7 | |a Piperazines |2 NLM | |
| 700 | 1 | |a Singh, Roop Shikha |e verfasserin |4 aut | |
| 700 | 1 | |a Ali, Afsar |e verfasserin |4 aut | |
| 700 | 1 | |a Sharma, Vinay |e verfasserin |4 aut | |
| 700 | 1 | |a Mobin, Shaikh M |e verfasserin |4 aut | |
| 700 | 1 | |a Pandey, Daya Shankar |e verfasserin |4 aut | |
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