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3,5-Bis[2-(3,5-di-tert-butylphenyl)ethenyl]benzaldehyde | 223574-09-2

中文名称
——
中文别名
——
英文名称
3,5-Bis[2-(3,5-di-tert-butylphenyl)ethenyl]benzaldehyde
英文别名
3,5-bis[2-(3,5-ditert-butylphenyl)ethenyl]benzaldehyde
3,5-Bis[2-(3,5-di-tert-butylphenyl)ethenyl]benzaldehyde化学式
CAS
223574-09-2
化学式
C39H50O
mdl
——
分子量
534.825
InChiKey
LEAJPWHJWOPKLX-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

  • 沸点:
    610.3±55.0 °C(Predicted)
  • 密度:
    1.001±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    12.6
  • 重原子数:
    40
  • 可旋转键数:
    9
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.41
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:ed3995c0211733cb3e3141e458952d07
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    3,5-Bis[2-(3,5-di-tert-butylphenyl)ethenyl]benzaldehyde2,2’-联吡啶-4,4’-二甲磷酸二乙酯potassium tert-butylate 作用下, 以 四氢呋喃 为溶剂, 反应 12.0h, 以88%的产率得到4,4'-bis(3,5-bis(3,5-di-tert-butylstyryl)styryl)-2,2'-bipyridine
    参考文献:
    名称:
    具有三三联吡啶钌核的聚(亚苯基亚乙烯基)树状聚合物的合成及光物理性质
    摘要:
    在具有聚苯撑乙烯撑分支和钌三联吡啶核心RuD n(n  = 1-3)的第一,第二和第三代树枝状大分子中研究了光物理过程。这些树枝状分子在紫外线照射下显示出非常有效的从分支到钌核的正向单重态单向能量转移,在CH 2 Cl 2中,RuD1的效率为0.99,RuD2和RuD3的效率为0.88 。RuD n树状大分子在460 nm光下以短寿命激发时,在CH 2 Cl 2中显示出双指数发射衰减,但是,在10%Triton X-100水溶液中,发射衰减寿命变成单指数(τ 对于RuD1 = 840 ns,对于RuD2 = 890 ns,对于RuD3 = 1120 ns)。
    DOI:
    10.1016/j.cplett.2008.06.036
  • 作为产物:
    描述:
    3,5-二溴苯甲醛3,5-di-tert-butylstyrenedisodium;carbonate 、 2,6-Di-t-butylcresol 在 Herrmann'S palladacycle 乙醚盐酸 、 crude product 、 C39H50O 作用下, 以 N,N-二甲基乙酰胺 为溶剂, 反应 26.5h, 以to give colourless crystals of 3,5-bis(3′,5′-di-t-butylstyryl)benzaldehyde (44.61 g, 69%), m.p. 217-219° C. (Found: C, 87.7; H, 9.7. C39H50O requires C, 87.6; H, 9.4%)的产率得到3,5-Bis[2-(3,5-di-tert-butylphenyl)ethenyl]benzaldehyde
    参考文献:
    名称:
    Light-emitting dendrimers
    摘要:
    揭示了用于发光器件的发光化合物。这些化合物具有公式A的化合物:CORE [DENTRITE]n,其中CORE表示一个原子或基团,n表示至少为1的整数,DENDRITE(如果n大于1,则可以相同或不同)表示固有的至少部分共轭的树枝状分子结构,包括芳基和/或杂芳基和烯基基团,通过烯基基团的碳原子连接到一个芳基或杂芳基基团的环碳原子上,CORE在第一个单键中终止,该单键连接到一个(杂)芳基团的环碳原子,其中连接了一个以上的至少部分共轭的树枝状链,所述环碳原子形成DENDRITE的一部分,CORE和/或DENDRITE是发光的。
    公开号:
    US06720093B2
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文献信息

  • Asymmetric dendrimers
    申请人:——
    公开号:US20040110029A1
    公开(公告)日:2004-06-10
    Asymmetric dendrimers are disclosed. These are of two types (a) one which comprises a light emitting dendrimer having the formula: CORE-[DENDRITE 1 ] n [DENDRITE 2 ] m in which CORE represents an atom or group, n and m, which may be the same or different, each represent an integer of at least 1, each DENDRITE 1 , which may be the same or different when n is greater than 1, and each DENDRITE 1 , which may be the same or different when m is greater than 1, represent dendritic structures, at least one of said structures being fully conjugated and comprising aryl and/or heteroaryl groups and, optionally, vinyl and/or acetylenyl groups connected via sp 2 or sp hybridized carbon atoms of said ((hetero)aryl, vinyl and acetylenyl groups, and at least one branching point and/or link between the branching points in DENDRITE 1 being different from those in DENDRITE 2 , CORE terminating in the single bond which is connected to a sp 2 hybridized (ring) carbon atom of the first (hetero)aryl group to which more than one conjugated dendritic branch is attached, said ring carbon atom forming part of said fully conjugated DENDRITE 1 or DENDRITE 2 and CORE terminating at the single bond to the first branching point for the other of said DENDRITE 1 or DENDRITE 2 , at least one of the CORE, DENDRITE 1 and DENDRITE 2 being luminescent and (b) one which comprises a light emitting dendrimer having the formula: CORE-[DENDRITE] n in which CORE represents an atom or group, n represents an integer of at least 1, each DENDRITE, which may be the same or different, represents an inherently at least partially conjugated dendritic structure which comprises aryl and/or heteroaryl and, optionally, vinyl and/or acetylenyl groups, connected via sp 2 or sp hybridized carbon atoms of said (hetero)aryl, vinyl and acetylenyl groups, and wherein the links between at least one pair of adjacent branching points in said DENDRITE are different such that if two links are to be regarded as different then one said link must comprise at least one aryl, heteroaryl, vinyl or acetylenyl group which is not present in the other of said two links, CORE terminating in the single bond which is connected to a sp 2 hybridized (ring) carbon atom of the first (hetero)aryl group to which more than one dendritic branch is attached, said ring carbon atom forming part of said DENDRITE, the CORE and/or DENDRITE being luminescent.
    本发明涉及非对称树状分子,包括两种类型:(a) 一种包括具有以下公式的发光树状分子:CORE-[DENDRITE1]n[DENDRITE2]m,其中CORE代表原子或基团,n和m分别表示至少为1的整数,且可以相同或不同,每个DENDRITE1表示树状结构,当n大于1时可以相同或不同,每个DENDRITE2表示树状结构,当m大于1时可以相同或不同,至少其中一个结构是完全共轭的,包括芳基和/或杂芳基和(或)乙烯基和/或乙炔基,通过所述((杂)芳基,乙烯基和乙炔基的sp2或sp杂化碳原子连接,并且DENDRITE1中至少有一个分支点和/或链接与DENDRITE2中的不同,CORE在连接到第一个连接了多个共轭树状分支的第一个(杂)芳基的sp2杂化(环)碳原子处终止,该环碳原子是完全共轭的DENDRITE1或DENDRITE2的一部分,并且CORE在连接到另一个DENDRITE1或DENDRITE2的第一个分支点的单键处终止,其中CORE、DENDRITE1和DENDRITE2中至少有一个是发光的;(b) 一种包括具有以下公式的发光树状分子:CORE-[DENDRITE]n,其中CORE代表原子或基团,n表示至少为1的整数,每个DENDRITE表示固有的至少部分共轭的树状结构,包括芳基和/或杂芳基和(或)乙烯基和/或乙炔基,通过所述(杂)芳基、乙烯基和乙炔基的sp2或sp杂化碳原子连接,并且所述DENDRITE中至少有一对相邻分支点之间的链接不同,因此如果要将两个链接视为不同,则其中一个链接必须包括另一个链接中不存在的至少一个芳基、杂芳基、乙烯基或乙炔基,CORE在连接到第一个连接了多个树状分支的第一个(杂)芳基的sp2杂化(环)碳原子处终止,该环碳原子是DENDRITE的一部分,CORE和/或DENDRITE是发光的。
  • Dendrimers
    申请人:——
    公开号:US20030134147A1
    公开(公告)日:2003-07-17
    A compound of formula (I), where x is 3, 2 or 1, y is 0 or 1, n 1 and n 2 , which may be the same or different, are 0 or 1 to 3, X represents a divalent mono- or poly-aromatic and/or heteroaromatic moiety, the or each Y, which may be the same or different if x is 1, represents hydrogen or an optionally substituted hydrocarbon group, Z represents an aromatic group, or an inherently at least partly conjugated dendritic molecular structure comprising one or more aromatic and/or heteroaromatic groups and, optionally, alkenylene groups, connected to each other either directly or via a carbon atom of an alkenylene group, if present, to a ring carbon atom of an (hetero) aromatic group to which more than one at least partly conjugated dendritic chain is attached, said molecular structure being connected to the remainder of the molecule via a ring carbon atom, one or more of the (hetero) aromatic rings of the dendrimers optionally being substituted, Z and/or the remainder of the molecule, excluding any groups Y, being luminescent, with the proviso that when Z represents an aromatic group y must be 1.
    化合物的化学式为(I),其中x为3、2或1,y为0或1,n1和n2可以相同也可以不同,取值为0到3,X代表二价的单芳基或多芳基和/或杂芳基,如果x为1,则每个Y可以相同也可以不同,代表氢或可选取代的烃基,Z代表芳基,或固有的至少部分共轭的树状分子结构,包括一个或多个芳基和/或杂芳基,以及可选的烯基,它们可以直接连接在一起,也可以通过存在的烯基的碳原子连接到一个(杂)芳基的环碳原子上,其中连接了一个以上的至少部分共轭树状链,该分子结构通过环碳原子连接到分子的其余部分,树状分子的一个或多个(杂)芳基环可选地被取代,Z和/或分子的其余部分(不包括任何Y基团)具有发光性质,但当Z代表芳基时,y必须为1。
  • Light-emitting dendrimers and devices
    申请人:Isis Innovation Ltd.
    公开号:US06558818B1
    公开(公告)日:2003-05-06
    Light emitting compounds are disclosed for use in light emitting devices. These compounds have the formula A compound having the formula: CORE-[DENDRITE]n in which CORE represents an atom or group, n represents an integer of at least 1 and DENDRITE, which may be the same or different if n is greater than 1, represents an inherently at least partly conjugated dendritic molecular structure comprising aryl and/or heteroaryl groups and alkenyl groups connected to each other via a carbon atom of an alkenyl group to a ring carbon atom of an aryl or heteroaryl group, CORE terminating in the first single bond which is connected to a ring carbon atom of an (hetero)aryl group to which more than one at least partly conjugated dendritic chain is attached, said ring carbon atom forming part of DENDRITE, the CORE and/or DENDRITE being luminescent.
    揭示了用于发光器件的发光化合物。这些化合物具有以下公式:A化合物的公式:CORE-[DENDRITE]n,其中CORE代表一个原子或基团,n表示至少为1的整数,DENDRITE表示固有的至少部分共轭的树状分子结构,包括芳基和/或杂芳基基团和烯基基团,通过烯基基团的碳原子连接到一个芳基或杂芳基基团的环碳原子上,如果n大于1,则DENDRITE可以相同或不同,CORE终止于连接到一个(杂)芳基团的环碳原子的第一个单键,该(杂)芳基团连接了一个以上至少部分共轭的树状链,所述环碳原子是DENDRITE的一部分,CORE和/或DENDRITE具有发光性。
  • meso-Multi(iodophenyl) porphyrins: synthesis, isolation, and identification
    作者:Preecha Moonsin、Kanokkorn Sirithip、Siriporn Jungsuttiwong、Tinnagon Keawin、Taweesak Sudyoadsuk、Vinich Promarak
    DOI:10.1016/j.tetlet.2011.07.041
    日期:2011.9
    We report on a simple method for identification of a series of six meso-substituted porphyrins by (1)H NMR spectroscopy. The meso-substituted porphyrins are synthesized by a simple mixed-aldehyde condensation approach [3,5-di-tert-butylstyrylbenzaldehyde (A) and 4-iodobenzaldehyde (B)] to give the two parent porphyrins (A(4), B(4)) and four hybrid porphyrins (A(3)B, cis-A(2)B(2), trans-A(2)B(2), AB(3)) which are isolated and characterized. (C) 2011 Elsevier Ltd. All rights reserved.
  • Synthesis and photophysical properties of poly-(phenylenevinylene) dendrimers with a ruthenium tris-bipyridine core
    作者:Tania I. Houjeiry、Tarek H. Ghaddar
    DOI:10.1016/j.cplett.2008.06.036
    日期:2008.7
    The photophysical processes have been investigated in first, second and third generation dendrimers with poly-(phenylenevinylene) branches and a ruthenium tris-bipyridine core, RuDn (n = 1–3). These dendrimers show very efficient forward singlet–singlet energy transfer from the branches to the ruthenium core upon UV irradiation, with efficiencies of 0.99 for RuD1 and 0.88 for RuD2 and RuD3 in CH2Cl2
    在具有聚苯撑乙烯撑分支和钌三联吡啶核心RuD n(n  = 1-3)的第一,第二和第三代树枝状大分子中研究了光物理过程。这些树枝状分子在紫外线照射下显示出非常有效的从分支到钌核的正向单重态单向能量转移,在CH 2 Cl 2中,RuD1的效率为0.99,RuD2和RuD3的效率为0.88 。RuD n树状大分子在460 nm光下以短寿命激发时,在CH 2 Cl 2中显示出双指数发射衰减,但是,在10%Triton X-100水溶液中,发射衰减寿命变成单指数(τ 对于RuD1 = 840 ns,对于RuD2 = 890 ns,对于RuD3 = 1120 ns)。
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