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Syntheses and chara...
Syntheses and characterization of dithienyl-blocked hexapyrrin and its mononuclear complexes
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- Huang, Yanping (author)
- East China Univ Sci & Technol, Key Lab Adv Mat & Inst Fine Chem, Sch Chem & Mol Engn, Shanghai Key Lab Funct Mat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.
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- Fu, Yating (author)
- East China Univ Sci & Technol, Key Lab Adv Mat & Inst Fine Chem, Sch Chem & Mol Engn, Shanghai Key Lab Funct Mat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.
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- Zhu, Bin (author)
- East China Univ Sci & Technol, Key Lab Adv Mat & Inst Fine Chem, Sch Chem & Mol Engn, Shanghai Key Lab Funct Mat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.
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- Baryshnikov, Glib (author)
- Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
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- Sun, Hao-Ling (author)
- Beijing Normal Univ, Dept Chem, Beijing Key Lab Energy Convers & Storage Mat, Beijing 100875, Peoples R China.
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- Sha, Feng (author)
- East China Univ Sci & Technol, Key Lab Adv Mat & Inst Fine Chem, Sch Chem & Mol Engn, Shanghai Key Lab Funct Mat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.
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- Li, Chengjie (author)
- East China Univ Sci & Technol, Key Lab Adv Mat & Inst Fine Chem, Sch Chem & Mol Engn, Shanghai Key Lab Funct Mat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.
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- Wu, Xin-Yan (author)
- East China Univ Sci & Technol, Key Lab Adv Mat & Inst Fine Chem, Sch Chem & Mol Engn, Shanghai Key Lab Funct Mat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.
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- Ågren, Hans (author)
- Uppsala universitet,Kemisk och biomolekylär fysik,Uppsala Univ, Sweden
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- Li, Qizhao (author)
- East China Univ Sci & Technol, Key Lab Adv Mat & Inst Fine Chem, Sch Chem & Mol Engn, Shanghai Key Lab Funct Mat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.
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- Xie, Yongshu (author)
- East China Univ Sci & Technol, Key Lab Adv Mat & Inst Fine Chem, Sch Chem & Mol Engn, Shanghai Key Lab Funct Mat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China.
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East China Univ Sci & Technol, Key Lab Adv Mat & Inst Fine Chem, Sch Chem & Mol Engn, Shanghai Key Lab Funct Mat Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China Laboratoriet för organisk elektronik (creator_code:org_t)
- World Scientific, 2023
- 2023
- English.
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In: Journal of Porphyrins and Phthalocyanines. - : World Scientific. - 1088-4246 .- 1099-1409. ; 27:07N10, s. 1089-1096
- Related links:
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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
Subject headings
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- With the purpose to develop long chain-conjugated oligopyrrin-like compounds and their metal complexes, and thus achieve tunable near-infrared absorption, a dithienyl-blocked hexapyrrane S-2-P-6 was synthesized by acid-catalyzed [2+4+2] condensation, followed by oxidation with DDQ to afford dithiaoctapyrrin 1, and its mononuclear metal complexes 1-Cu and 1-Zn were synthesized by treating 1 with Cu(II) and Zn(II) acetates. All the compounds were systematically characterized by NMR/EPR, and HRMS. The crystal structures revealed that 1 adopts a double hook-like conformation. Whereas, both complexes 1-Cu and 1-Zn adopt spiral-hook hybrid conformations, showing smaller interplanar angles between the rings within the spiral part, compared with those in the hook-like counterpart of molecule 1, which is favorable for red-shifting the absorption. As expected, the absorption band edges for complexes 1-Cu and 1-Zn are red-shifted to ca. 1560 nm, compared with that of 1260 nm observed for 1.
Subject headings
- NATURVETENSKAP -- Kemi -- Teoretisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Theoretical Chemistry (hsv//eng)
Keyword
- oligopyrrins
- metal coordination
- near-infrared absorption
- crystal structures
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Huang, Yanping
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Fu, Yating
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Zhu, Bin
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Baryshnikov, Gli ...
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Sun, Hao-Ling
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Sha, Feng
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show more...
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Li, Chengjie
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Wu, Xin-Yan
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Ågren, Hans
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Li, Qizhao
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Xie, Yongshu
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
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and Theoretical Chem ...
- Articles in the publication
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Journal of Porph ...
- By the university
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Uppsala University
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Linköping University