Real-time detection of oxalyl chloride based on a long-lived iridium(iii) probe
A series of luminescent iridium(iii) complexes were designed and evaluated for their ability to detect oxalyl chloride ((COCl)2) at ambient temperature. In the presence of (COCl)2, a double amidation reaction takes place at the diamino functionality of complex 1, leading to the switching-on of a long-lived red luminescence with a 9-fold enhanced emission. Complex 1 exhibited high sensitivity and selectivity, with a detection limit for (COCl)2 at 32 nM. Additionally, complex 1 can be used to detect (COCl)2 using a simple smartphone, allowing for the portable and real-time monitoring of (COCl)2.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2017 |
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| Erschienen: |
2017 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:46 |
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| Enthalten in: |
Dalton transactions (Cambridge, England : 2003) - 46(2017), 48 vom: 12. Dez., Seite 17074-17079 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Wu, Chun [VerfasserIn] |
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| Links: |
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| Themen: |
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| Anmerkungen: |
Date Completed 16.02.2018 Date Revised 16.02.2018 published: Print Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1039/c7dt04054g |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM278539262 |
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| 245 | 1 | 0 | |a Real-time detection of oxalyl chloride based on a long-lived iridium(iii) probe |
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| 500 | |a Date Revised 16.02.2018 | ||
| 500 | |a published: Print | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a A series of luminescent iridium(iii) complexes were designed and evaluated for their ability to detect oxalyl chloride ((COCl)2) at ambient temperature. In the presence of (COCl)2, a double amidation reaction takes place at the diamino functionality of complex 1, leading to the switching-on of a long-lived red luminescence with a 9-fold enhanced emission. Complex 1 exhibited high sensitivity and selectivity, with a detection limit for (COCl)2 at 32 nM. Additionally, complex 1 can be used to detect (COCl)2 using a simple smartphone, allowing for the portable and real-time monitoring of (COCl)2 | ||
| 650 | 4 | |a Journal Article | |
| 700 | 1 | |a Li, Guodong |e verfasserin |4 aut | |
| 700 | 1 | |a Han, Quan-Bin |e verfasserin |4 aut | |
| 700 | 1 | |a Pei, Ren-Jun |e verfasserin |4 aut | |
| 700 | 1 | |a Liu, Jin-Biao |e verfasserin |4 aut | |
| 700 | 1 | |a Ma, Dik-Lung |e verfasserin |4 aut | |
| 700 | 1 | |a Leung, Chung-Hang |e verfasserin |4 aut | |
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| 773 | 1 | 8 | |g volume:46 |g year:2017 |g number:48 |g day:12 |g month:12 |g pages:17074-17079 |
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