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5,11-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)tetracene | 1324012-76-1

中文名称
——
中文别名
——
英文名称
5,11-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)tetracene
英文别名
5,11-bis(4,4,5,5-tetramethyl-1,3,2-dixaborolan-2-yl)tetracene;4,4,5,5-Tetramethyl-2-[11-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)tetracen-5-yl]-1,3,2-dioxaborolane;4,4,5,5-tetramethyl-2-[11-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)tetracen-5-yl]-1,3,2-dioxaborolane
5,11-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)tetracene化学式
CAS
1324012-76-1
化学式
C30H34B2O4
mdl
——
分子量
480.22
InChiKey
JUBVHTNQMVAGCL-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    5.74
  • 重原子数:
    36
  • 可旋转键数:
    2
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.4
  • 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:
    5,11-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)tetracenetris(dibenzylideneacetone)dipalladium(0) chloroform complexpotassium phosphate三氟甲磺酸 、 dicyclohexyl(2',6'-dimethoxybiphenyl-4-yl)phosphine 、 四氯苯醌 作用下, 以 二氯甲烷甲苯 为溶剂, 反应 5.17h, 生成 4,17-Dimethyl-3,16-dithiaoctacyclo[12.12.2.02,6.07,27.08,13.015,19.020,28.021,26]octacosa-1,4,6,8,10,12,14,17,19,21,23,25,27-tridecaene
    参考文献:
    名称:
    具有噻吩并基部分的双硫杂萘多环芳烃:对电子结构的强抗芳烃贡献
    摘要:
    据报道合成具有噻吩并链段的双硫杂稠化CP-PAHs的合成路线。实验和理论研究的结合表明,抗芳烃特性对该双硫杂环丁烷稠合的CP-PAH的电子结构做出了重要贡献。电流感应密度(ACID)计算的各向异性表明,两个五边形环上的顺磁环电流显着增加,这比二苯并稠合类似物更显着。此外,对于这种二硫杂诺环糊精CP-PAH,观察到增强的电子亲和力并因此减小了HOMO-LUMO间隙。
    DOI:
    10.1021/acs.orglett.6b03819
  • 作为产物:
    描述:
    并四苯N-溴代丁二酰亚胺(NBS)potassium acetate 、 bis(dibenzylideneacetone)-palladium(0) 作用下, 以 氯仿N,N-二甲基甲酰胺 为溶剂, 反应 7.0h, 生成 5,11-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)tetracene
    参考文献:
    名称:
    Cross-Coupling of 5,11-Dibromotetracene Catalyzed by a Triethylammonium Ion Tagged Diphenylphosphine Palladium Complex in Ionic Liquids
    摘要:
    Suzuki-Miyaura cross-coupling reactions of 5,11-dibromotetracene with arylboronic acids, using a triethylammonium-tagged palladium(II) diphenylphosphine complex as catalyst in a pyrrolidinium-based ionic liquid (IL), allowed the preparation of new 5,11-diaryl-substituted tetracenes in good to excellent yields. The synthesis of the new 5,11-diboronic-tetracene bis-pinacolate ester and its use in Suzuki-Miyaura cross-coupling reaction with aryl bromides in IL are also reported.
    DOI:
    10.1021/om2003943
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文献信息

  • Cross-Coupling of 5,11-Dibromotetracene Catalyzed by a Triethylammonium Ion Tagged Diphenylphosphine Palladium Complex in Ionic Liquids
    作者:Antonio Papagni、Claudio Trombini、Marco Lombardo、Stefano Bergantin、Amani Chams、Michel Chiarucci、Luciano Miozzo、Matteo Parravicini
    DOI:10.1021/om2003943
    日期:2011.8.22
    Suzuki-Miyaura cross-coupling reactions of 5,11-dibromotetracene with arylboronic acids, using a triethylammonium-tagged palladium(II) diphenylphosphine complex as catalyst in a pyrrolidinium-based ionic liquid (IL), allowed the preparation of new 5,11-diaryl-substituted tetracenes in good to excellent yields. The synthesis of the new 5,11-diboronic-tetracene bis-pinacolate ester and its use in Suzuki-Miyaura cross-coupling reaction with aryl bromides in IL are also reported.
  • Dithieno-Fused Polycyclic Aromatic Hydrocarbon with a Pyracylene Moiety: Strong Antiaromatic Contribution to the Electronic Structure
    作者:Chaolumen、Michihisa Murata、Atsushi Wakamiya、Yasujiro Murata
    DOI:10.1021/acs.orglett.6b03819
    日期:2017.2.17
    A synthetic route to dithieno-fused CP-PAHs with a pyracylene segment is reported. A combination of experimental and theoretical studies revealed a strong contribution of antiaromatic character to the electronic structure of this dithieno-fused CP-PAH. Anisotropy of current-induced density (ACID) calculations indicated a significantly increased paramagnetic ring current on the two pentagonal rings
    据报道合成具有噻吩并链段的双硫杂稠化CP-PAHs的合成路线。实验和理论研究的结合表明,抗芳烃特性对该双硫杂环丁烷稠合的CP-PAH的电子结构做出了重要贡献。电流感应密度(ACID)计算的各向异性表明,两个五边形环上的顺磁环电流显着增加,这比二苯并稠合类似物更显着。此外,对于这种二硫杂诺环糊精CP-PAH,观察到增强的电子亲和力并因此减小了HOMO-LUMO间隙。
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