<scp>BN</scp> Fused <scp>Diazulenyl‐Carbazole</scp>: Synthesis, Structure, and Properties

Zhuang, Fang‐Dong; Yang, Jing‐hui; Sun, Zehao; Zhang, Pengfei; Chen, Qiran; Wang, Jie‐Yu; Pei, Jian

doi:10.1002/cjoc.202000619

Cited by 10 publications

(4 citation statements)

References 36 publications

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“…2015 年, 裴坚、王婕妤课题组 [93] 图式 26 噻吩/薁基稠合硼氮杂芳烃 Scheme 26 Thieno/azulenyl-fused BN-PAHs 坚、王婕妤课题组 [94] 2019 年, 周刚课题组 [95] 设计合成了一系列呋喃/噻吩稠合的硼氮杂螺烯类芳烃 133 (Scheme 27). 他们详细地研究了这些硼氮杂芳烃的电子结构、光物理性质以及不同的稠合方式对芳烃性质的影响.…”

Section: 硼氮内置[4]螺烯为核心的硼氮杂稠环芳烃unclassified

Recent Advance of 1,2-BN Heteroaromatics in China

Xu¹,

Li²,

Liu³

2023

Chinese Journal of Organic Chemistry

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Polycyclic aromatic hydrocarbons (PAHs) and their derivatives are widely used in the field of organic optoelectronic materials, and the photophyscial properties of polycyclic aromatic hydrocarbons can be effectively modified by heteroatomic doping. By replacing carbon carbon (CC) units with an isoelectronic and isostructural boron nitrogen (BN) units, the electronic structure and intermolecular interactions of PAHs can be fine-tuned, resulting in new BN-heteroaromatics with unique optoelectronic properties and bioactivity. BN/CC isosterism can not only enrich the famlily of heteroaromatics but also promote their applications in the fields of optoelectronic, catalysis and biomedical applications. In particular, the researchers from China have engaged and promoted the development of boron/nitrogen-doped heteroaromaics, leading to some great results. The recent advance of 1,2-BN heteroaromatics in China from the chemistry perspective is summarized, including the synthetic development of 1,2-BN heteroaromatics, as well as their applications in variety of research fields. In the end, the development prospects of BN-heteroaromatics are pointed out. Through highlighting these advances of boron/nitrogen-doped heteroaromaics in China, it is hoped that more researchers will be interested in the synthesis and application of boron/nitrogen-doped heteroaromaics. It is also hoped that this review would stimulate the conversation and cooperation between the chemists and material scientists in the related fields. Keywords boron/nitrogen doped polycyclic aromatic hydrocarbon; isosterism; aromatics; organoboron chemistry 全碳稠环芳烃(PAHs)是由 sp 2 杂化碳原子组成的二维石墨烯片段, 稠环芳烃及其衍生物由于具有独特的光学和电子性能, 在有机光电材料领域备受科学家们的青睐. 近几年, 以稠环芳烃为代表的有机材料在电子器件方面应用广泛, 例如有机发光二极管(OLED)、场效应晶体(OFET)和有机太阳能电池(OSCs) [1] . 相对于无机材料, 有机光电材料的一个优点是可以从分子层面对其结构进行精确改造, 从而获得所需求的性能. 在全碳稠环芳烃的骨架中嵌入杂原子(N、S、Si、O、P 和 B 等)可以有效调节稠环芳烃的电子结构, 进而可以调节其光电物理性质 [2] .1919 年, 朗格缪尔(Langmuir) [3] 以 N 2 O 和 CO 2 之间有机化学综述与进展 1612 http://sioc-journal.cn/

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Section: 硼氮内置[4]螺烯为核心的硼氮杂稠环芳烃unclassified

Recent Advance of 1,2-BN Heteroaromatics in China

Xu¹,

Li²,

Liu³

2023

Chinese Journal of Organic Chemistry

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“…Some theoretical studies were published on B-N doped PAHs, investigating their possible use as hydrogen storage materials [ 91 ] or on the nature of the intercyclic B-N bond [ 92 ]. Many other research papers on B-N doped PAHs have appeared recently, concerning their applications [ 93 , 94 , 95 , 96 , 97 ], and new structures [ 98 , 99 , 100 , 101 , 102 , 103 ].…”

Section: B-doped Polycyclic Aromatic Hydrocarbonsmentioning

confidence: 99%

Novel Synthetic Approach to Heteroatom Doped Polycyclic Aromatic Hydrocarbons: Optimizing the Bottom-Up Approach to Atomically Precise Doped Nanographenes

et al. 2021

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The success of the rational bottom-up approach to nanostructured carbon materials and the discovery of the importance of their doping with heteroatoms puts under the spotlight all synthetic organic approaches to polycyclic aromatic hydrocarbons. The construction of atomically precise heteroatom doped nanographenes has evidenced the importance of controlling its geometry and the position of the doping heteroatoms, since these parameters influence their chemical–physical properties and their applications. The growing interest towards this research topic is testified by the large number of works published in this area, which have transformed a once “fundamental research” into applied research at the cutting edge of technology. This review analyzes the most recent synthetic approaches to this class of compounds.

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“…In addition, the majority of previous attention has been paid to the tricoordinate boron units in PAHs, [55][56][57][58][59][60] tetracoordinate boron has been viewed more as a functional group instead of a dopant. [61][62][63][64][65][66] In fact, the coordination number of the boron atom shows noteworthy impact on the photophysical properties.…”

Section: Introductionmentioning

confidence: 99%