Synthesis, Structures, and Properties of BN-Dinaphthothiophenes : Influence of B and N Placement on Photophysical Properties and Aromaticity
Substitution of the C═C functionality with the isosteric and isoelectronic B-N moiety has emerged as a powerful way to expand the family of polycyclic aromatic hydrocarbons. In this paper, two types of BN-dinaphthothiophene (BN-DNT) derivatives with different B and N substitution patterns were synthesized in short steps from commercially available materials. X-ray crystallographic analysis revealed that BN-DNT 1 and 2 had rigid and planar frameworks. Their photophysical properties and the aromaticity of the BN rings of the BN-DNTs were slightly dependent on the B and N substitution patterns. However, their response toward fluoride anions was greatly dependent on the B and N substitution patterns.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2020 |
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| Erschienen: |
2020 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:85 |
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| Enthalten in: |
The Journal of organic chemistry - 85(2020), 12 vom: 19. Juni, Seite 7877-7883 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Zhang, Qian [VerfasserIn] |
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| Anmerkungen: |
Date Revised 22.06.2020 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1021/acs.joc.0c00541 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM309915422 |
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| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a Substitution of the C═C functionality with the isosteric and isoelectronic B-N moiety has emerged as a powerful way to expand the family of polycyclic aromatic hydrocarbons. In this paper, two types of BN-dinaphthothiophene (BN-DNT) derivatives with different B and N substitution patterns were synthesized in short steps from commercially available materials. X-ray crystallographic analysis revealed that BN-DNT 1 and 2 had rigid and planar frameworks. Their photophysical properties and the aromaticity of the BN rings of the BN-DNTs were slightly dependent on the B and N substitution patterns. However, their response toward fluoride anions was greatly dependent on the B and N substitution patterns | ||
| 650 | 4 | |a Journal Article | |
| 700 | 1 | |a Sun, Zhe |e verfasserin |4 aut | |
| 700 | 1 | |a Zhang, Lei |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Mengyuan |e verfasserin |4 aut | |
| 700 | 1 | |a Zi, Lingjian |e verfasserin |4 aut | |
| 700 | 1 | |a Liu, Zongyu |e verfasserin |4 aut | |
| 700 | 1 | |a Zhen, Bin |e verfasserin |4 aut | |
| 700 | 1 | |a Sun, Wenfang |e verfasserin |4 aut | |
| 700 | 1 | |a Liu, Xuguang |e verfasserin |4 aut | |
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