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3,4,5,6-tetraphenylpyridazine | 34950-38-4

中文名称
——
中文别名
——
英文名称
3,4,5,6-tetraphenylpyridazine
英文别名
tetraphenylhydrazine;tetraphenyl-pyridazine;Tetraphenyl-pyridazin;3,4,5,6-Tetraphenylpyridazin
3,4,5,6-tetraphenylpyridazine化学式
CAS
34950-38-4
化学式
C28H20N2
mdl
——
分子量
384.48
InChiKey
CLCAGGCUZYIOCF-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

物化性质

  • 熔点:
    196-197 °C
  • 沸点:
    512.4±39.0 °C(Predicted)
  • 密度:
    1.140±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    6.4
  • 重原子数:
    30
  • 可旋转键数:
    4
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    25.8
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:a2d4d845a343c141833f2e0020348875
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反应信息

  • 作为产物:
    描述:
    1,2,3,4-四苯基-2-丁烯-1,4-二酮氢氧化钾一水合肼 作用下, 以 乙醇 为溶剂, 反应 2.0h, 以73%的产率得到3,4,5,6-tetraphenylpyridazine
    参考文献:
    名称:
    Rudenko, A. P.; Vasil'ev, A. V., Russian Journal of Organic Chemistry, 1995, vol. 31, # 10, p. 1360 - 1379
    摘要:
    DOI:
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文献信息

  • Purported Synthesis of 3,4,7,8-Tetraphenyl-1,2,5,6-tetraazocine from Benzil and Hydrazine: Competing Cyclization and Carbon–Carbon σ-Bond Scission
    作者:John J. Eisch、Tsz Y. Chan、John N. Gitua
    DOI:10.1002/ejoc.200700848
    日期:2008.1
    derivative was detected. The following products were unambiguously formed from the heating of molten benzil monohydrazone (%): benzil (10), benzaldehyde (10), benzamide (22), benzyl phenyl ketone (19), benzil bis(ketazine) (11), 3,4,5,6-tetraphenylpyridazine (9), benzil benzaldehyde azine (10), and, after column chromatography, 2,4,5-triphenylimidazole (2). This last component had a melting point and the
    3,4,7,8-四基-1,2,5,6-tetraazocine 可以通过两摩尔苄基苄基苄基的等摩尔混合物的热缩合制备的说法已被彻底重新研究。当在潮湿空气中进行这种热解时,既没有检测到要求保护的 3,4,7,8-四基-1,2,5,6-四杂辛,也没有检测到前面提到的异构四戊烯生物。加热熔融的苄基(%)明确形成以下产物:苄基(10)、苯甲醛(10)、酰胺(22)、苄基(19)、苄基双(嗪)(11)、3、 4,5,6-四哒嗪 (9)、苄基苯甲醛吖嗪 (10) 和柱色谱后的 2,4,5-三苯基咪唑 (2)。这最后一个组分具有熔点和紫外光下的荧光特性,最初的研究人员将其归因于错误地假定为 3,4,7,8-四基-1,2,5,6-tetraazocine。因此,关于合成这种新型四杂辛环或什至合成先行的异构两性离子四戊烯的原始权利要求现已被否定。2,4,5
  • COMPOUND COMPRISING PHENYL PYRIDINE UNITS
    申请人:Ye Qing
    公开号:US20090289547A1
    公开(公告)日:2009-11-26
    Organic compounds of formula I may be used in optoelectronic devices wherein R 1 is, independently at each occurrence, a C 1 -C 20 aliphatic radical, a C 3 -C 20 aromatic radical, or a C 3 -C 20 cycloaliphatic radical; R2 is, independently at each occurrence, a C 1 -C 20 aliphatic radical, a C 3 -C 20 aromatic radical, or a C 3 -C 20 cycloaliphatic radical; a is, independently at each occurrence, an integer ranging from 0-4; b is, independently at each occurrence, an integer ranging from 0-3; Ar 1 is a direct bond or heteroaryl, aryl, or alkyl or cycloalkyl; Ar 2 is heteroaryl, aryl, or alkyl or cycloalkyl; c is 0, 1 or 2; and n is an integer ranging from 2-4.
    化学式I的有机化合物可用于光电子器件,其中R1在每次出现时独立地是C1-C20脂肪基、C3-C20芳香基或C3-C20环脂肪基;R2在每次出现时独立地是C1-C20脂肪基、C3-C20芳香基或C3-C20环脂肪基;a在每次出现时独立地是0-4之间的整数;b在每次出现时独立地是0-3之间的整数;Ar1是直接键或杂环芳基、芳基、烷基或环烷基;Ar2是杂环芳基、芳基、烷基或环烷基;c为0、1或2;n是2-4之间的整数。
  • Reactions of cobaltacyclopentadiene complexes with organic azides directed toward synthesis of highly substituted pyrroles
    作者:Pangbu Hong、Hiroshi Yamazaki
    DOI:10.1016/0022-328x(89)85033-8
    日期:1989.9
    respectively. The reaction of Ic with benzenesulfonyl azide gives only Vb in 57% yield. In the reaction of Id (R1  R3  Ph, R2  R4  CO2CH3) with benzenesulfonyl azide, Vb was unexpectedly obtained in 26% yield, together with 2,4-diphenyl-3,5-bis(methoxycarbonyl)pyrrole (Vc, 30%), which suggests that a skeletal rearrangement of the metallacycle IXd to IXc occurs during the reaction. The reaction of Ic or
    所述cobaltacyclopentadiene复合物的反应(η 5 -C 5 H ^ 5)(PPH 3) - [R 4)(I)与有机叠氮化物进行了研究。络合物Ia(R 1= R 2= R 3= R 4= Ph)在80℃下与叠氮反应,以73%的收率得到1,2,3,4,5-五吡咯。类似地,Ia与甲酰基和叔丁羰基叠氮化物的反应分别以41%和64%的收率得到1-甲酰基-和1-(叔丁羰基)-2,3,4,5-四苯基吡咯,但与p的反应-甲苯磺酰基叠氮化物分别以35和45%的产率得到2,3,4,5-四苯基吡咯和3,4,5,6-四哒嗪,以取代预期的1-(对甲苯磺酰基)-2,3,4 ,5-四吡咯。Ic的反应(R 1  - [R 3 博士,R 2  - [R 3 = CO 2 CH 3)与叠氮在130℃下给出1,2,5-三基-3,4-二(甲基羰基)吡咯( IIc)和2,5-二苯基-3
  • CARBAZOLYL MONOMERS AND POLYMERS
    申请人:Ye Qing
    公开号:US20080138625A1
    公开(公告)日:2008-06-12
    The invention provides compounds of formula I wherein R is H or alkyl; R 1 , R 2 , and R 4 are independently at each occurrence a C 1 -C 20 aliphatic radical, a C 3 -C 20 aromatic radical, or a C 3 -C 20 cycloaliphatic radical; R 3 and R 5 are independently at each occurrence hydrogen, a C 1 -C 20 aliphatic radical, a C 3 -C 20 aromatic radical, or a C 3 -C 20 cycloaliphatic radical; and a, b and d are independently 0 or an integer ranging from 1 to 3. The invention further provides polymers derived from compounds of formula I, said polymers may be polyesters, polyethers, polycarbonates, polyestercarbonates, polyetherketones, polyethersulfones, and the like. Compounds and polymers of the invention find use in light emitting devices.
    该发明提供了以下式I的化合物其中R为H或烷基;R1、R2和R4在每次出现时独立地为C1-C20脂肪基、C3-C20芳香基或C3-C20环脂肪基;R3和R5在每次出现时独立地为、C1-C20脂肪基、C3-C20芳香基或C3-C20环脂肪基;a、b和d独立地为0或范围从1到3的整数。该发明还提供了从式I的化合物衍生的聚合物,这些聚合物可以是聚、聚醚、聚碳酸、聚碳酸、聚醚酮、聚醚砜等。该发明的化合物和聚合物在发光器件中得到应用。
  • [EN] COMPOUND COMPRISING PHENYL PYRIDINE UNITS<br/>[FR] COMPOSÉ COMPRENANT DES MOTIFS DE PHÉNYLPYRIDINE
    申请人:GEN ELECTRIC
    公开号:WO2010011426A1
    公开(公告)日:2010-01-28
    Compounds of following formula (I) may be used in optoelectronic devices; wherein R1 is, independently at each occurrence, a C1-C20 aliphatic radical, a C3-C20 aromatic radical, or a C3-C20 cycloaliphatic radical; a is, independently at each occurrence, an integer ranging from 0-4; b is 0, 1 or 2; Ar1 is a direct bond or heteroaryl, aryl, or alkyl or cycloalkyl; Ar2 is heteroaryl, aryl, or alkyl or cycloalkyl; c is an integer ranging from 1-7; and n is an integer ranging from 2-4.
    以下式(I)的化合物可用于光电子器件;其中R1在每次出现时分别是C1-C20脂肪基、C3-C20芳香基或C3-C20环脂肪基;a在每次出现时是0-4之间的整数;b为0、1或2;Ar1是直链键或杂环芳基、芳基、烷基或环烷基;Ar2是杂环芳基、芳基、烷基或环烷基;c是1-7之间的整数;n是2-4之间的整数。
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