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Synthesis, characte...
Synthesis, characterization, and spectroscopic properties of 2-(3,5,6-trichloro-1,4-benzoquinon-2-yl)-neo-fused hexaphyrin
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- Gao, Shimin (författare)
- East China Univ Sci & Technol, Sch Chem & Mol Engn, Key Lab Adv Mat, Shanghai Key Lab Funct Mat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.;East China Univ Sci & Technol, Sch Chem & Mol Engn, Inst Fine Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.
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- Li, Qizhao (författare)
- East China Univ Sci & Technol, Sch Chem & Mol Engn, Key Lab Adv Mat, Shanghai Key Lab Funct Mat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.;East China Univ Sci & Technol, Sch Chem & Mol Engn, Inst Fine Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.
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- Baryshnikov, Glib (författare)
- Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten,Linköping Univ, Dept Sci & Technol, Lab Organ Elect, Norrköping, Sweden.
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- Ågren, Hans (författare)
- Uppsala universitet,Institutionen för fysik och astronomi,Röntgenfysik,Uppsala Univ, Sweden
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- Xie, Yongshu (författare)
- East China Univ Sci & Technol, Sch Chem & Mol Engn, Key Lab Adv Mat, Shanghai Key Lab Funct Mat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.;East China Univ Sci & Technol, Sch Chem & Mol Engn, Inst Fine Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.
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East China Univ Sci & Technol, Sch Chem & Mol Engn, Key Lab Adv Mat, Shanghai Key Lab Funct Mat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China;East China Univ Sci & Technol, Sch Chem & Mol Engn, Inst Fine Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China. Laboratoriet för organisk elektronik (creator_code:org_t)
- 2021-09-21
- 2021
- Engelska.
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Ingår i: Bulletin of the Korean Chemical Society (Print). - : John Wiley & Sons. - 0253-2964 .- 1229-5949. ; 42:12, s. 1569-1573
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- In this work, a novel compound 2-(3,5,6-trichloro-1,4-benzoquinon-2-yl)-neo-fused hexaphyrin has been prepared from tetrachloroquinone and neo-fused hexaphyrin through a substitution reaction. The chemical structure of the compound has been characterized by nuclear magnetic resonance (NMR), high-resolution mass spectrum, UV-Vis spectrum, and X-ray diffraction. The crystal structure reveals that the quinonyl unit is almost coplanar with the adjacent N-confused pyrrole unit. Because of the cooperative effect of extended conjugation and the intramolecular charge transfer effect related to the strong electron-withdrawing character of the quinonyl unit, the absorption of 2 is dramatically extended to ca. 1280 nm.
Ämnesord
- NATURVETENSKAP -- Kemi -- Organisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Organic Chemistry (hsv//eng)
- NATURVETENSKAP -- Kemi -- Oorganisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Inorganic Chemistry (hsv//eng)
Nyckelord
- crystal structure
- expanded porphyrin
- neo-fused porphyrin
- porphyrinoid
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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