3,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1'-biphenyl | 1382469-19-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1'-biphenyl
• 英文别名: 3,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1′-biphenyl；4,4,5,5-Tetramethyl-2-[3-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,2-dioxaborolane
• CAS: 1382469-19-3
• 化学式: C₂₄H₃₂B₂O₄
• 分子量: 406.138
• InChiKey: WERNIUPEXYZXLB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.95
• 重原子数：
  30
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1'-biphenyl 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 四(三苯基膦)钯 、 platinum on activated charcoal 、 一氯化碘 、 sodium carbonate 、 caesium carbonate 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 二氯甲烷 、 水 、 甲苯 为溶剂， 反应 48.0h， 生成 4,4''''-diiodo-5''-phenyl-[1,1':2',1'':3'',1''':2''',1''''-quinquephenyl]-3',6'''-diamine
  参考文献：
  名称：

  On‐Surface Synthesis of NBN‐Doped Zigzag‐Edged Graphene Nanoribbons

  摘要：

  AbstractWe report the first bottom‐up synthesis of NBN‐doped zigzag‐edged GNRs (NBN‐ZGNR1 and NBN‐ZGNR2) through surface‐assisted polymerization and cyclodehydrogenation based on two U‐shaped molecular precursors with an NBN unit preinstalled at the zigzag edge. The resultant zigzag‐edge topologies of GNRs are elucidated by high‐resolution scanning tunneling microscopy (STM) in combination with noncontact atomic force microscopy (nc‐AFM). Scanning tunneling spectroscopy (STS) measurements and density functional theory (DFT) calculations reveal that the electronic structures of NBN‐ZGNR1 and NBN‐ZGNR2 are significantly different from those of their corresponding pristine fully‐carbon‐based ZGNRs. Additionally, DFT calculations predict that the electronic structures of NBN‐ZGNRs can be further tailored to be gapless and metallic through one‐electron oxidation of each NBN unit into the corresponding radical cations. This work reported herein provides a feasible strategy for the synthesis of GNRs with stable zigzag edges yet tunable electronic properties.

  DOI：

  10.1002/anie.202000488
• 作为产物：
  描述：

  3,5-二氯联苯 、 联硼酸频那醇酯 在 tris-(dibenzylideneacetone)dipalladium(0) 、 potassium acetate 、 三环己基膦 作用下， 以 1,4-二氧六环 为溶剂， 反应 8.0h， 以75%的产率得到3,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1'-biphenyl
  参考文献：
  名称：

  신규한 화합물 및 이를 이용한 유기 전자 소자

  摘要：

  本发明提供了一种新的化合物及其用于有机电子器件的应用。根据本发明，该化合物可用于有机发光器件和其他有机电子器件中，如正电荷注入、正电荷输运、电子注入和输运、发光材料等作用。根据本发明的有机电子器件表现出卓越的效率、驱动电压和寿命特性。

  公开号：

  KR101597865B1

文献信息

• COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT COMPRISING THE SAME, AND ELECTRONIC DEVICE THEREOF
  申请人：DUK SAN NEOLUX CO., LTD.

  公开号：US20200172524A1

  公开（公告）日：2020-06-04

  Provided are a compound of Formula 1; an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, comprising a compound of Formula 1 in the organic material layer; and an electronic device comprising the element, which has lowered driving voltage and increased luminous efficiency and life time.

  提供了一个由化合物Formula 1组成的有机电元件，包括第一电极、第二电极和形成在第一电极和第二电极之间的有机材料层，该有机材料层中包括Formula 1的化合物；以及包含该元件的电子设备，具有降低的驱动电压、增加的发光效率和寿命。
• [EN] CYCLIC COMPOUNDS AND METHODS OF MAKING AND USING THE SAME<br/>[FR] COMPOSÉS CYCLIQUES ET LEURS PROCÉDÉS DE FABRICATION ET D'UTILISATION
  申请人：POLYMEDIX INC

  公开号：WO2013090185A1

  公开（公告）日：2013-06-20

  The present invention provides compounds, or pharmaceutically acceptable salts thereof, for inhibiting the growth of a microbe; treating a mammal having a microbial infection, mucositis, an ophthalmic infection, an otic infection, a cancer, or a Mycobacterium infection; inhibiting the growth of a Mycobacterium species; modulating an immune response in a mammal; or antagonizing unfractionated heparin, low molecular weight heparin, or a heparin/low molecular weight heparin derivative.

  本发明提供了用于抑制微生物生长的化合物或其药学上可接受的盐；用于治疗患有微生物感染、口腔炎、眼科感染、耳科感染、癌症或结核分枝杆菌感染的哺乳动物；用于抑制结核分枝杆菌物种的生长；用于调节哺乳动物的免疫反应；或用于拮抗非分级肝素、低分子肝素或肝素/低分子肝素衍生物。
• 一种含有三嗪结构的有机化合物及有机电致发光器件
  申请人：江苏三月科技股份有限公司

  公开号：CN114621216A

  公开（公告）日：2022-06-14

  本发明公开了一种含有三嗪结构的有机化合物及有机电致发光器件，属于半导体材料技术领域。本发明有机化合物以三嗪为核心，通过桥连结构连接有氮杂稠环，具有较高的玻璃化转变温度和分子热稳定性、良好的电子迁移率、较低的蒸镀温度和合适的HOMO/LUMO能级、高效的电子注入传输能力和电子高耐久性等特点。本发明化合物作为有机电致发光器件的材料使用时，器件的驱动电压、电流效率、寿命均得到显著改善。
• Synthetic Mimics of Antimicrobial Peptides with Immunomodulatory Responses
  作者：Hitesh D. Thaker、Abhigyan Som、Furkan Ayaz、Dahui Lui、Wenxi Pan、Richard W. Scott、Juan Anguita、Gregory N. Tew

  DOI：10.1021/ja303304j

  日期：2012.7.11

  A new series of aryl-based synthetic mimics of antimicrobial peptides (SMAMPs) with antimicrobial activity and selectivity have been developed via systematic tuning of the aromatic groups and charge. The addition of a pendant aromatic group improved the antimicrobial activity against Gram-negative bacteria, while the addition of charge improved the selectivity. SMAMP 4 with six charges and a naphthalene central ring demonstrated a selectivity of 200 against both Staphylococcus aureus and Escherichia coli, compared with a selectivity of 8 for the peptide MSI-78. In addition to the direct antimicrobial activity, SMAMP 4 exhibited specific immunomodulatory activities in macrophages both in the presence and in the absence of lipopolysaccharide, a TLR agonist. SMAMP 4 also induced the production of a neutrophil chemoattractant, murine KC, in mouse primary cells. This is the first nonpeptidic SMAMP demonstrating both good antimicrobial and immunomodulatory activities.
• US2022/416172
  申请人：——

  公开号：——

  公开（公告）日：——