Naphthodifuran-based zigzag-type polycyclic arene with conjugated side chains for efficient photovoltaics
文献情報
Hongjian Peng, Xiangfeng Luan, Liuliu Feng, Jun Yuan, Zhi-Guo Zhang, Yongfang Li, Yingping Zou
Ladder-type conjugated structures with rigid and coplanar molecular frameworks feature longer effective conjugation, affirmative optoelectronic properties and strong intermolecular π–π interactions, which are ideal characteristics for organic photovoltaics. Here, a new “zigzag” angular-fused naphthodifuran (zNDF) based on alkoxyphenyl side chains was designed and synthesized. The distannylated zNDF building block was copolymerized with 4,7-di(5-bromothiophen-2-yl)-5,6-dioctyloxybenzo[c][1,2,5]thiadiazole and 5,8-bis(5-bromothiophen-2-yl)-2,3-bis(4-(2-ethylhexyloxy)-3-fluorophenyl)-6,7-difloroquinoxaline (Br-BT and Br-ffQx) acceptor units by Stille cross coupling reaction to form two new medium bandgap donor–acceptor polymers PzNDFP-BT and PzNDFP-ffQx, respectively. The photovoltaic properties of the copolymers blended with [6,6]-phenyl-C71-butyric acid methyl ester (PC71BM) as an electron acceptor were investigated. A 6.9% efficiency was achieved from the single device based on the PzNDFP-BT : PC71BM (1 : 1.5, w/w) blend film with a 0.25% 1,8-diiodooctane (DIO) additive, which is among the highest efficiency for zNDF-based polymer solar cells.
関連文献
Aziridine based electrophilic handle for aspartic acid ligation
Kiran Bajaj, Devesh S. Agarwal, Rajeev Sakhuja, Girinath G. Pillai
DOI: 10.1039/C8OB00676H
Intramolecular iron-catalyzed transannulation of furans with O-acetyl oximes: synthesis of functionalized pyrroles
Anton S. Makarov, Alexander A. Fadeev, Maxim G. Uchuskin
DOI: 10.1039/D1QO01281A
Building of neomycin–nucleobase–amino acid conjugates for the inhibition of oncogenic miRNAs biogenesis
Duc Duy Vo, Cécile Becquart, Thi Phuong Anh Tran, Audrey Di Giorgio, Fabien Darfeuille, Cathy Staedel, Maria Duca
DOI: 10.1039/C8OB01858H
Modular 2,3-diaryl-2H-azirine synthesis from ketoxime acetates via Cs2CO3-mediated cyclization
Wei Zhang, Xu-Cai Wang, Ying Zhang, De-Suo Yang, Zheng-Hui Guan
DOI: 10.1039/C8OB00923F
2-Pyridinylmethyl borrowing: base-promoted C-alkylation of (pyridin-2-yl)-methyl alcohols with ketones via cleavage of unstrained C(sp3)–C(sp3) bonds
Chuan-Ming Hong, Fei-Fei Zou, Xin Zhuang, Zhen Luo, Zheng-Qiang Liu, Li-Qing Ren, Qing-Hua Li, Tang-Lin Liu
DOI: 10.1039/D1QO01446C
Highly regioselective, electrophile induced cyclizations of 2-(prop-1-ynyl)benzamides
Bhavani Shankar Chinta, Harikrishna Sanapa, Kamala Prasad Vasikarla, Beeraiah Baire
DOI: 10.1039/C8OB00434J
Promoter free allylation of trichloroacetimidates with allyltributylstannanes under thermal conditions to access the common 1,1′-diarylbutyl pharmacophore
Nivedita S. Mahajani, John D. Chisholm
DOI: 10.1039/C8OB00687C
gem-Difluorovinylation of alkynyl bromoarenes via dual nickel-/palladium-catalyzed cross-electrophile coupling
Haotian Sun, Baojian Xiong, Yuan Yang, Jiangjun Liu, Xuemei Zhang, Zhong Lian
DOI: 10.1039/D1QO01406D
Nickel-catalyzed electrochemical reductive relay cross-coupling of alkyl halides with alkyl carboxylic acids
Cong Ma, Dong Liu, Hui Qiu, Bin Cheng, Tian-Sheng Mei
DOI: 10.1039/D1QO01219C
A convergent strategy towards febrifugine and related compounds
T. M. M. Maiden, N. Mbelesi, P. A. Procopiou, S. Swanson, J. P. A. Harrity
DOI: 10.1039/C8OB00935J
こちらもおすすめ
環戊烷-1,3-二甲酸甲酯はどのように合成されますか?
環戊烷-1,3-二甲酸甲酯は、環戊烷と塩酸によるヒンデンブルク反応を経由して合成されます。この反応では、環戊烷が塩酸と作用し、1,3-ジカルボキシ基が導入されま...
4-メトキシ-1,2,3-スチアゼ-3,5-ジオンとは何ですか?
4-メトキシ-1,2,3-スチアゼ-3,5-ジオンは、CAS番号107843-77-6の化合物で、(E)-ベンジル3-(3,4-ジヒドロキシフェニル) acry...
プロスタグランジンA2について「に適用される法規ガイドラインは何ですか?'
プロスタグランジンA2 (CAS番号: 41691-92-3) は、化学物質の安全管理に関する規制として、GHS (危険物質の国際的ハザード分類・ラベル付けシス...
4-アミノ-1-ナフタレン sulfonic 酸についての物理化学的性質は何ですか?
4-アミノ-1-ナフタレン sulfonic 酸のCAS番号は84-86-6です。この化合物は結晶性で、分子量は212.15 g/molです。アルコールや水など...
N-GlcNAc-生物素を取り扱う際の実験室安全事項は何ですか?
N-GlcNAc-生物素は吸収性があり、皮膚や目への接触を避けることが重要です。PPE(個体保護具)は使用し、ドラフトチャンバーは必要に応じて使用します。漏洩時...
3-アミノメチルフローラノピペリジン-1-カルボニル酸テルブチルエステルとは何ですか?
CAS番号1209781-11-2の3-アミノメチルフローラノピペリジン-1-カルボニル酸テルブチルエステルは、有機化合物の一種で、化学式はC10H17FNO3...
6-溴-1-甲基-1H-ベンゾ[d][1,2,3]三氮唑はどのように合成されますか?
6- bromo-1-methyl-1H-benzotriazoleは、ブロモフリオリンと1-メチル-1H-ベンゾ[d][1,2,3]三氮唑の反応により合成され...
4-硫代尿苷はどのように合成されますか?
4-硫代尿苷は、尿素とD-リボシルヒドロキシアルデヒドを用いてスルホン化反応を経て合成されます。通常は塩酸ヒドロキシチオニルスルホン酸などの触媒を使用し、選択性...
ブレインナトリユリックペプチド32ラットとは何ですか?
ブレインナトリユリックペプチド32ラット(CAS番号: 133448-20-1)は、心臓で作られるホルモンの一つで、心不全の診断や予後評価に使用されます。
1-(3-氮杂啶)-4-羟基哌啶双盐酸盐の物理化学的性質は何ですか?
CAS番号810680-60-5の1-(3-氮杂啶)-4-羟基哌啶双盐酸盐は、白色の結晶性粉末である。分子量は360.84 g/molで、水に溶けやすい。反応活...
掲載誌
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.










![N,N'-1,2-Ethanediylbis[2-(vinylsulfonyl)acetamide] structure N,N'-1,2-Ethanediylbis[2-(vinylsulfonyl)acetamide] structure](https://static.chemtradehub.com/structs/667/66710-66-5-b556.webp)



