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hexaphenylisobenzofuran | 16619-87-7

中文名称
——
中文别名
——
英文名称
hexaphenylisobenzofuran
英文别名
1,3,4,5,6,7-Hexaphenyl-isobenzofuran;1,3,4,5,6,7-hexakis-phenyl-2-benzofuran
hexaphenylisobenzofuran化学式
CAS
16619-87-7
化学式
C44H30O
mdl
——
分子量
574.722
InChiKey
VVOWZLWGURDTND-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):
    12.1
  • 重原子数:
    45
  • 可旋转键数:
    6
  • 环数:
    8.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    13.1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    hexaphenylisobenzofuran 在 phthaloylperoxide 作用下, 以 为溶剂, 以60%的产率得到1,2-dibenzoyl-3,4,5,6-tetraphenylbenzene
    参考文献:
    名称:
    Gundermann, Karl-Dietrich; Steinfatt, Manfred; Witt, Peter, Journal of Chemical Research, Miniprint, 1980, # 6, p. 2801 - 2822
    摘要:
    DOI:
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文献信息

  • Octaphenylnaphthalene and Decaphenylanthracene
    作者:Xiaoxin Qiao、Michael A. Padula、Douglas M. Ho、Nancy J. Vogelaar、Clarence E. Schutt、Robert A. Pascal
    DOI:10.1021/ja953669s
    日期:1996.1.1
    Octaphenylnaphthalene (2) was synthesized by the addition of tetraphenylbenzyne to tetraphenylcyclopentadienone, and decaphenylanthracene (3) was synthesized by the addition of the same aryne to hexaphenylisobenzofuran followed by deoxygenation of the adduct. The structures of both compounds were determined by X-ray analysis. Compound 2 adopts a conformation of approximate Ci symmetry with a slightly
    八苯基萘 (2) 是通过将四苯基苄加成到四苯基环戊二烯酮中来合成的,而十苯基蒽 (3) 是通过将相同的芳炔加成到六苯基异苯并呋喃中,然后对加合物进行脱氧来合成的。两种化合物的结构均通过 X 射线分析确定。化合物 2 采用近似 Ci 对称的构象,具有略微起伏的萘核,但化合物 3 表现出 C2(和近似 D2)对称性,中心蒽的 63°扭曲。
  • Synthesis, Structure, and Resolution of Exceptionally Twisted Pentacenes
    作者:Jun Lu、Douglas M. Ho、Nancy J. Vogelaar、Christina M. Kraml、Stefan Bernhard、Neal Byrne、Laura R. Kim、Robert A. Pascal
    DOI:10.1021/ja065935f
    日期:2006.12.1
    reaction of 1,3-diphenylphenanthro[9,10-c]furan with bisaryne equivalents generated from 1,2,4,5-tetrabromo-3,6-diarylbenzenes in the presence of n-butyllithium, followed by deoxygenation of the double adducts with low-valent titanium. Both are bright red solids with a strong orange fluorescence in solution. The X-ray structures of these compounds show them to be the most highly twisted polycyclic aromatic
    9,10,11,20,21,22-六苯基四苯并[a,c,l,n]并五苯(2)和二甲基衍生物(2m)由1,3-二苯基菲[9,10-c]反应制备]呋喃与双芳烃等价物在正丁基锂存在下由 1,2,4,5-四溴-3,6-二芳基苯生成,然后用低价钛对双加合物进行脱氧。两者都是亮红色固体,在溶液中具有强烈的橙色荧光。这些化合物的 X 射线结构表明它们是已知的扭曲度最高的多环芳烃。化合物2具有144度的端到端扭曲,2m的两个晶体学独立的分子具有138度和143度的扭曲。两种分子都通过手性载体上的色谱分离,纯对映异构体具有极高的比旋光度(对于 2,αD = 7400 度;2m,5600 度),但分子在室温下缓慢外消旋(DeltaG++rac = 24 kcal/mol)。实验几何形状和观察到的 2 的外消旋化势垒都与分子在各种水平上的计算研究非常一致。尝试通过四苯基苄与 9,10,12,13-四苯基-11-氧杂环戊二烯
  • Dodecaphenyltetracene
    作者:Yonglong Xiao、Joel T. Mague、Russell H. Schmehl、Farihah M. Haque、Robert A. Pascal
    DOI:10.1002/anie.201812418
    日期:2019.2.25
    Dodecaphenyltetracene (4), the largest perphenylacene yet prepared, was synthesized from known tetraphenylfuran, hexaphenylisobenzofuran, and 1,2,4,5‐tetrabromo‐3,6‐diphenylbenzene in three steps. The X‐ray structure of the deep red, highly luminescent 4 shows it to be a D2‐symmetric molecule with an end‐to‐end twist of 97°. The central acene is encapsulated by the peripheral phenyl substituents, and
    分三步从已知的四苯基呋喃,六苯基异苯并呋喃和1,2,4,5-四溴-3,6-二苯基苯合成十二烷基苯基并四苯(4),这是迄今制​​备的最大的全苯并苯。深红色高发光4的X射线结构表明它是D 2对称分子,端对端扭曲度为97°。中心并苯被周围的苯基取代基包裹,结果,该分子相对不活泼,甚至表现出可逆的电化学氧化和还原作用。
  • Photopolymerization sensitizer composition
    申请人:Kawasaki Kasei Chemicals Ltd.
    公开号:US11352450B2
    公开(公告)日:2022-06-07
    The purpose of the present invention is to provide a photopolymerizable composition which can act as a photopolymerization sensitizer that is active against light having a wavelength falling within a wavelength range of from 300 to 500 nm, and which has such a property that coloring of a cured product produced by polymerizing a photopolymerizable composition containing the photopolymerization sensitizer is less. A photopolymerization sensitizer composition characterized by comprising a photopolymerization sensitizer containing an alkoxyanthracene compound represented by the formula (1) and a singlet oxygen quencher; and a photopolymerizable composition containing the photopolymerization sensitizer composition: in the formula (1), n represents an integer of 1 or 2; R represents a C1-12 alkyl group; and X represents a hydrogen atom or a C1-8 alkyl group.
    本发明的目的是提供一种可光聚合组合物,该组合物可作为光聚合敏化剂,对波长在300至500纳米范围内的光具有活性,并且具有这样一种特性,即通过聚合含有该光聚合敏化剂的可光聚合组合物而生产的固化产品着色较少。 一种光聚合增感剂组合物,其特征在于包括含有式(1)表示的烷氧蒽化合物和单线态氧淬灭剂的光聚合增感剂;以及含有该光聚合增感剂组合物的可光聚合组合物: 式(1)中,n 代表 1 或 2 的整数;R 代表 C1-12 烷基;X 代表氢原子或 C1-8 烷基。
  • An Extraordinarily Twisted Polycyclic Aromatic Hydrocarbon
    作者:Xiaoxin Qiao、Douglas M. Ho、Robert A. Pascal
    DOI:10.1002/anie.199715311
    日期:1997.8.4
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