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m-xylylenebis(acetylacetone) | 93040-32-5

中文名称
——
中文别名
——
英文名称
m-xylylenebis(acetylacetone)
英文别名
3,3'-{1,3-phenylenebis(methylene)bis(2,4-pentanedione)};3,3'-[1,3-Phenylenebis(methylene)]di(pentane-2,4-dione);3-[[3-(2-acetyl-3-oxobutyl)phenyl]methyl]pentane-2,4-dione
m-xylylenebis(acetylacetone)化学式
CAS
93040-32-5
化学式
C18H22O4
mdl
——
分子量
302.37
InChiKey
FZHMKLSLKYTDTF-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):
    1.8
  • 重原子数:
    22
  • 可旋转键数:
    8
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    68.3
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    m-xylylenebis(acetylacetone)一水合肼 作用下, 以 乙醇 为溶剂, 反应 9.0h, 以Ca. 4 g的产率得到α,α′-bis(3,5-dimethylpyrazol-4-yl)-m-xylene
    参考文献:
    名称:
    配位棱镜内的密闭性
    摘要:
    相似之处吸引人:基于著名的Cu I-吡唑酸酯三聚体,设计的协调棱镜(见图表; Cu橙色,N蓝色,C灰色)具有前所未有的堆叠模式和23470 cm -1的不寻常的发光斯托克斯位移,通过DFT计算得以阐明。
    DOI:
    10.1002/chem.201100081
  • 作为产物:
    描述:
    乙酰丙酮间二溴苄sodium t-butanolate 作用下, 以 叔丁醇 为溶剂, 反应 4.17h, 以Ca. 5 g的产率得到m-xylylenebis(acetylacetone)
    参考文献:
    名称:
    配位棱镜内的密闭性
    摘要:
    相似之处吸引人:基于著名的Cu I-吡唑酸酯三聚体,设计的协调棱镜(见图表; Cu橙色,N蓝色,C灰色)具有前所未有的堆叠模式和23470 cm -1的不寻常的发光斯托克斯位移,通过DFT计算得以阐明。
    DOI:
    10.1002/chem.201100081
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文献信息

  • Confined Metallophilicity within a Coordination Prism
    作者:Guo-Fen Gao、Mian Li、Shun-Ze Zhan、Zhi Lv、Guang-hui Chen、Dan Li
    DOI:10.1002/chem.201100081
    日期:2011.4.4
    Similarities attract: The designed coordination prism (see graphic; Cu orange, N blue, C gray), based on the renowned CuI‐pyrazolate trimer, features an unprecedented stacking mode and an unusual, luminescent Stokes shift of 23470 cm−1, which is elucidated by DFT calculations.
    相似之处吸引人:基于著名的Cu I-吡唑酸酯三聚体,设计的协调棱镜(见图表; Cu橙色,N蓝色,C灰色)具有前所未有的堆叠模式和23470 cm -1的不寻常的发光斯托克斯位移,通过DFT计算得以阐明。
  • Methoxo-bridged diiron(iii) complex of m-xylylenebis(acetylacetonate) showing remarkable thermal stability for encapsulated dichloromethane
    作者:Supriya Dutta、Papu Biswas、Sujit K. Dutta、Kamalaksha Nag
    DOI:10.1039/b818578f
    日期:——
    The synthesis, structural characterization, spectroscopic, magnetic, electrochemical and thermal properties of a methoxo-bridged dinuclear iron(III) inclusion compound [Fe2(m-xba)2(μ-OCH3)2]·CH2Cl2 (1) derived from m-xylylenebis(acetylacetone) H2(m-xba) are reported. In 1, the symmetry related two distorted octahedral iron(III) centres are separated by 3.164(8) Å and the distance between the centroids
    的合成,结构表征,光谱学,一个methoxo桥连的双核铁(磁,电化学性质和热性质III)包合物的[Fe 2(米-xba)2(μ-OCH 3)2 ]·CH 2氯2(1)衍生自米-xylylenebis乙酰丙酮H()2(米报道-xba)。在1中,对称相关2扭曲的八面体铁(III)中心之间的间距为3.164(8)Å,芳香环平面的质心之间的距离为11.836Å。在固态中,分子缔合通过C–H⋯O和C–H⋯Cl类型的氢键发生,从而导致1的出色热稳定性,其去溶剂化作用发生在140至220°C之间。由于损失的焓变二氯甲烷如通过差示扫描量热法测量所确定的,为-103kJ mol -1。可变温度(4-300 K)的磁化率测量结果表明,反铁磁交换相互作用(H = -2 JS 1 S 2)的比例为1,J = -13.5 cm -1。CD 2 Cl 2中1的1 H NMR光谱与其对称结构一致,并且对于甲氧基质子表现出最大的顺磁位移(约200
  • Method for Producing Aromatic Compound Polymer
    申请人:Higashimura Hideyuki
    公开号:US20090018309A1
    公开(公告)日:2009-01-15
    A method for producing an aromatic compound polymer comprising oxidatively polymerizing one or more of aromatic compound(s) having two or more hydrogen atoms directly connected to aromatic ring(s), in the presence of an oxidizing agent, wherein the method employs a catalyst composed of a transition metal complex or a catalyst prepared from a transition metal complex and an activating agent, and said catalyst has a parameter P defined by the following formula (A) of 0.50 or more, and a parameter Eo defined by the following formula (B) of 0.50 [V] or more: P=Af/Ai (A) and Eo =( Epa+Epc )/2[V]  (B).
    一种生产芳香族化合物聚合物的方法,包括在氧化剂存在下氧化聚合具有两个或更多氢原子直接连接到芳香环的一个或多个芳香族化合物,其中该方法采用由过渡金属配合物或由过渡金属配合物和活化剂制备的催化剂,所述催化剂具有以下公式(A)定义的参数P,P的值为0.50或更高,并且具有以下公式(B)定义的参数Eo,Eo的值为0.50 [V]或更高:P=Af/Ai(A)和Eo=(Epa+Epc)/2[V](B)。
  • Method for producing aromatic compound polymer
    申请人:Sumitomo Chemical Company, Limited
    公开号:US08048982B2
    公开(公告)日:2011-11-01
    A method for producing an aromatic compound polymer comprising oxidatively polymerizing one or more of aromatic compound(s) having two or more hydrogen atoms directly connected to aromatic ring(s), in the presence of an oxidizing agent, wherein the method employs a catalyst composed of a transition metal complex or a catalyst prepared from a transition metal complex and an activating agent, and said catalyst has a parameter P defined by the following formula (A) of 0.50 or more, and a parameter Eo defined by the following formula (B) of 0.50 [V] or more: P=Af/Ai  (A) and Eo=(Epa+Epc)/2 [V]  (B).
    一种生产芳香族化合物聚合物的方法,包括在氧化剂存在下氧化聚合一个或多个具有直接连接到芳香环的两个或多个氢原子的芳香族化合物中的一个,其中该方法采用由过渡金属配合物或由过渡金属配合物和活化剂制备的催化剂,所述催化剂具有以下公式(A)定义的参数P为0.50或更大,以及以下公式(B)定义的参数Eo为0.50 [V]或更大:P = Af / Ai(A)和Eo =(Epa + Epc)/ 2 [V](B)。
  • METHOD FOR PRODUCING AROMATIC COMPOUND POLYMER
    申请人:Sumitomo Chemical Company, Limited
    公开号:EP1767560A1
    公开(公告)日:2007-03-28
    A method for producing an aromatic compound polymer comprising oxidatively polymerizing one or more of aromatic compound(s) having two or more hydrogen atoms directly connected to aromatic ring(s), in the presence of an oxidizing agent, wherein the method employs a catalyst composed of a transition metal complex or a catalyst prepared from a transition metal complex and an activating agent, and said catalyst has a parameter P defined by the following formula (A) of 0.50 or more, and a parameter Eo defined by the following formula (B) of 0.50 [V] or more: P=Af/Ai (wherein Ai represents an absorbance at an absorption maximum belonging in an absorption band located at the longest wavelength side in an absorption spectrum obtained for a solution containing the catalyst, in a ultraviolet to near-infrared wavelength region from 200 nm to 800 nm, and Af represents an absorbance at the same wavelength applied to the Ai, in an absorption spectrum in the above wavelength region obtained for a solution prepared by adding 3 equivalent of water per mole of the metal contained in the catalyst to the solution), and Eo=Epa+Epc/2V (wherein, Epa represents a peak potential at the oxidation side of an oxidation-reduction potential derived from the transition metal contained in the catalyst, at a potential of 0.50 [V] or more based on oxidation-reduction potential of ferrocene/ferrocenium ion measured with a cyclic voltammetry for the solution containing the catalyst, and Epc represents a peak potential at the reduction side corresponding to Epa by the same measurement).
    一种生产芳香族化合物聚合物的方法,包括在氧化剂存在下,氧化聚合一种或多种具有两个或两个以上氢原子直接连接到芳香环上的芳香族化合物,其中该方法采用由过渡金属络合物组成的催化剂或由过渡金属络合物和活化剂制备的催化剂,所述催化剂的参数P由下式(A)定义为0.50或以上,参数Eo由下式(B)定义为0.50[V]或以上:P=Af/Ai (其中,Ai 表示在含有催化剂的溶液的吸收光谱中,在 200 纳米至 800 纳米的紫外至近红外波长区域内,属于最长波长侧的吸收带的吸收最大值处的吸光度;Af 表示在通过向溶液中加入每摩尔催化剂所含金属 3 当量的水而制备的溶液的吸收光谱中,在上述波长区域内,与 Ai 相同波长处的吸光度),以及 Eo=Epa+Epc/2V (其中,Epa 代表由催化剂所含过渡金属衍生的氧化还原电位的氧化侧峰值电位,电位值为 0.50 [V] 或更高,该电位值基于对含有催化剂的溶液用循环伏安法测得的二茂铁/二茂铁离子的氧化还原电位;Epc 代表与 Epa 相对应的还原侧峰值电位,该测量值与 Epa 相同)。
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