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meso-bis[(diphenylphosphinomethyl)phenylphosphino]methane | 1338053-23-8

中文名称
——
中文别名
——
英文名称
meso-bis[(diphenylphosphinomethyl)phenylphosphino]methane
英文别名
(R)-diphenylphosphanylmethyl-[[diphenylphosphanylmethyl(phenyl)phosphanyl]methyl]-phenylphosphane
meso-bis[(diphenylphosphinomethyl)phenylphosphino]methane化学式
CAS
1338053-23-8
化学式
C39H36P4
mdl
——
分子量
628.61
InChiKey
UIABYKWDKPOFAQ-LPBIOIJUSA-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):
    8.7
  • 重原子数:
    43
  • 可旋转键数:
    12
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

反应信息

  • 作为反应物:
    描述:
    meso-bis[(diphenylphosphinomethyl)phenylphosphino]methane 反应 1.0h, 生成 meso-bis[(diphenylphosphinomethyl)phenylphosphino]methane
    参考文献:
    名称:
    由四膦配体,内消旋或外消旋[(二苯基膦基甲基)苯基膦基]甲烷支持的强发光四核金(I)配合物
    摘要:
    一系列tetragold的(I)配合物通过tetraphosphine配体的支持,内消旋-和外消旋-双[(二苯基膦基苯基)苯基膦]甲烷(内消旋-和外消旋-dpmppm)的合成和表征,以表明四核的Au我对准取决于不同顺两个dpmppm配体相对于金属链的反排列和反排列。的结构顺式- [金4(内消旋-dpmppm)2 X] X' 3(X =氯; X'= Cl(上图4a),PF 6(图4b),BF 4(图4c))和顺- [金4(内消旋-dpmppm)2 ] X 4(X = PF 6(4 d),BF 4(4 E),TFO(4 F); TFO =三氟甲磺酸酯)所涉及的弯曲tetragold (I)将抗衡阴离子X结合到弯曲凹穴中的核芯。配合物的抗- [金4(内消旋-dpmppm)2 ] X 4(X = PF 6(5 d),BF 4(图5e),TFO(5 F))包含一个线性排列的Au 4串和络合物顺式- [金4(外消旋-dpmppm)2
    DOI:
    10.1002/chem.201303729
  • 作为产物:
    参考文献:
    名称:
    由四膦配体,内消旋或外消旋[(二苯基膦基甲基)苯基膦基]甲烷支持的强发光四核金(I)配合物
    摘要:
    一系列tetragold的(I)配合物通过tetraphosphine配体的支持,内消旋-和外消旋-双[(二苯基膦基苯基)苯基膦]甲烷(内消旋-和外消旋-dpmppm)的合成和表征,以表明四核的Au我对准取决于不同顺两个dpmppm配体相对于金属链的反排列和反排列。的结构顺式- [金4(内消旋-dpmppm)2 X] X' 3(X =氯; X'= Cl(上图4a),PF 6(图4b),BF 4(图4c))和顺- [金4(内消旋-dpmppm)2 ] X 4(X = PF 6(4 d),BF 4(4 E),TFO(4 F); TFO =三氟甲磺酸酯)所涉及的弯曲tetragold (I)将抗衡阴离子X结合到弯曲凹穴中的核芯。配合物的抗- [金4(内消旋-dpmppm)2 ] X 4(X = PF 6(5 d),BF 4(图5e),TFO(5 F))包含一个线性排列的Au 4串和络合物顺式- [金4(外消旋-dpmppm)2
    DOI:
    10.1002/chem.201303729
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文献信息

  • N-Acyclic carbene complexes supported by meso-Ph2PCH2P(Ph)CH2P(Ph)CH2PPh2 (meso-dpmppm) as an asymmetric pincer ligand
    作者:Tomoaki Tanase、Mari Urabe、Natsumi Mori、Satoko Hatada、Sayo Noda、Hiroe Takenaka、Kanako Nakamae、Takayuki Nakajima
    DOI:10.1016/j.jorganchem.2018.10.005
    日期:2019.1
    a crucial conformational change of the six-membered chelate ring from a stable chair conformation to a twist-boat structure, which concomitantly reduced reactivity of the isocyanide ligand toward nucleophilic attack of the amine by steric hindrance of meso-dpmppm pincer ligand. These results could be recognized as on/off switching of the asymmetric PtII(meso-dpmppm−κ3)} pincer complex.
    [氯铂酸的反应2(COD)]与tetraphosphine内消旋-双[(二苯基膦基苯基)苯基膦]甲烷(内消旋-dpmppm),得到单核的Pt II络合物,[氯铂酸(内消旋-dpmppm-κ 3)] X(X =氯(1a),PF 6(1b));的内消旋-dpmppm配体的坐标提供给Pt II紧密两个外和一个内磷原子离子,以形成稠合的六元和四元被视为不对称螯合环PPP钳形配体轴承的uncoordinate内膦单元。综合大楼1容易与RNC在NH存在下反应4 PF 6,得到[铂(内消旋-dpmppm-κ 3)(RNC)](PF 6)2(R =的Xyl(图2a)中,Cy(图2b),吨卜(2C))。当图2a和2b中,用过量的苄胺(BnNH反应2),Ñ -acyclic卡宾络合物,[PT(内消旋-dpmppm-κ 3)C(NHR)(NHBn)}](PF 6)2(R =的Xyl (3a),Cy(3c)),获得,和一个类似的处理的图2a与Ñ
  • Facially Dispersed Polyhydride Cu <sub>9</sub> and Cu <sub>16</sub> Clusters Comprising Apex‐Truncated Supertetrahedral and Square‐Face‐Capped Cuboctahedral Copper Frameworks
    作者:Kanako Nakamae、Takayuki Nakajima、Yasuyuki Ura、Yasutaka Kitagawa、Tomoaki Tanase
    DOI:10.1002/anie.201913533
    日期:2020.2.3
    dispersed around the copper frameworks. A kinetically controlled synthesis gave an unsymmetrical Cu8 H6 cluster, [Cu8 H6 (μ-dpmppm)3 ]2+ (3), which readily reacted with CO2 to afford linear Cu4 complexes with formate bridges, leading to an unprecedented hydrogenation of CO2 into formate catalyzed by Cu4 (μ-dpmppm)2 } platform. The results demonstrate that new motifs of copper hydride clusters could be
    通过使用线性四膦,内消旋双[((二苯基膦基甲基)苯基膦基]甲烷(dpmppm),九正和六癸核氢化铜簇,[Cu9 H7(μ-dpmppm)3] X2(X = Cl(1 a),Br( 1 b),I(1 c),PF6(1 d))和[Cu16 H14(μ-dpmppm)4] X2(X2 = I2(2 c),(4/3)PF6⋅(2/3)OH (2 d))​​被合成并表征。它们形成了截顶的超四面体Cu9 H7} 2+和方形盖顶的立方八面体Cu16 H14} 2+结构的氢化铜笼。通过DFT计算估计氢化物的位置在表面上分散在铜骨架周围。动力学控制的合成得到不对称的Cu8 H6团簇[Cu8 H6(μ-dpmppm)3] 2+(3),该簇易于与CO2反应,生成带有甲酸酯桥的线性Cu4络合物,导致Cu4(μ-dpmppm)2}平台将CO2前所未有地加氢成甲酸。结果表明,四膦配体可以建立氢化铜簇的新基序,并且结构会影响它们的反应性。
  • Hexa- and Octagold Chains from Flexible Tetragold Molecular Units Supported by Linear Tetraphosphine Ligands
    作者:Yukie Takemura、Hiroe Takenaka、Takayuki Nakajima、Tomoaki Tanase
    DOI:10.1002/anie.200806012
    日期:2009.3.9
    A flexible building block: Flexible tetragold(I) chain complexes supported by a new single methylene‐bridged tetraphosphine ligand were synthesized and further transformed into discrete linear octagold(I) Au8} and cyclic hexagold(I) Au6} structures by reaction with KI and NaAuCl4, respectively (see picture, Au purple, Cl dark green, PF6 light green, I pink). The tetragold complexes are also luminescent
    柔性结构单元:合成了新的亚甲基桥四膦配体所支撑的柔性四金(I)链配合物,并进一步转化为离散的线性八聚体(I)Au 8 }和环状六金(I)Au 6 }结构分别与KI和NaAuCl 4发生反应(参见图片,Au紫色,Cl深绿色,PF 6浅绿色,I粉红色)。四金配合物在室温下也发光。
  • Fine Tunable, Redox Active Octapalladium Chains Supported by Linear Tetraphosphines, Leading to Dynamically 1D Self‐Assembled Coordination Polymers
    作者:Tomoaki Tanase、Kanako Nakamae、Haruka Miyano、Yasuyuki Ura、Yasutaka Kitagawa、Shiho Yada、Tomokazu Yoshimura、Takayuki Nakajima
    DOI:10.1002/chem.202101715
    日期:2021.8.19
    [Pd8(meso-dpmppm)4(L)2](BF4)4 (L=none (1), solvents: CH3CN (2 a), dmf (2 b), dmso (2 c), RN≡C: R=Xyl (3 a), Mes (3 b), Dip (3 c), tBu (3 d), Cy (3 e), CH3(CH2)7 (3 f), CH3(CH2)11 (3 g), CH3(CH2)17 (3 h)) and [Pd8(meso-dpmppm)4(X)2](BF4)2 (X=Cl (4 a), N3 (4 b), CN (4 c), SCN (4 d)), were synthesized by using 2 a as a stable good precursor, and characterized by spectroscopic (IR, 1H and 31P NMR, UV-vis-NIR, ESI-MS) measurements
    一系列由meso -Ph 2 PCH 2 P(Ph)CH 2 P(Ph)CH 2 PPh 2 ( meso -dpmppm) 配体支持的八钯链,[Pd 8 ( meso -dpmppm) 4 (L) 2 ]( BF 4 ) 4 (L=none ( 1 ), 溶剂: CH 3 CN ( 2 a ), dmf ( 2 b ), dmso ( 2 c ), RN≡C: R=Xyl ( 3 a ), Mes ( 3 b ) ), 倾角 ( 3 c ), t Bu ( 3 d)、Cy ( 3 e )、CH 3 (CH 2 ) 7 ( 3 f )、CH 3 (CH 2 ) 11 ( 3 g )、CH 3 (CH 2 ) 17 ( 3 h )) 和 [Pd 8 ( meso) -dpmppm) 4 (X) 2 ](BF 4 ) 2 (X=Cl ( 4 a ), N 3 ( 4 b ), CN ( 4 c
  • Interconversion between ladder-type octanuclear and linear tetranuclear copper(i) complexes supported by tetraphosphine ligands
    作者:Yukie Takemura、Takayuki Nakajima、Tomoaki Tanase
    DOI:10.1039/b909252h
    日期:——
    terminal isocyanide ligands, [Cu(4)(mu-X)(3)(mu-dpmppm)(2)(RNC)(2)]PF(6) (X = Cl, R = Xyl (6a); X = Br, R = Mes (7b); X = I, R = Xyl (8a), Mes (8b), (t)Bu (8c)), were obtained from reactions of dpmppm with 2 equiv. of CuX in dmf or acetonitrile followed by addition of an excess of RNC and NH(4)PF(6). Complexes 3-8 possess a bending Cu(4)(mu-X)(3) chain supported by two dpmppm ligands in syn arrangement
    线性有序四膦,内消旋双[[(二苯基膦基甲基)苯基膦基]甲烷(dpmppm),容易与4当量反应。的二氯甲烷中的CuX生成八核铜(I)络合物[[Cu(8)(mu-X)(8)(mu-dpmppm)(2)](X = Cl(1a),Br(1b),I( 1c)),其中包括梯形Cu(8)(mu-X)(2)(mu(3)-X)(6)}核心,该核心由两个dpmppm配体以反排列方式支撑。通过用Cu(OTf)(2)处理将配合物1a进一步转化为[Cu(8)(mu-X)(6)(OTf)(2)(mu-dpmppm)(2)](2) TfO阴离子附着在Cu(8)阶梯的两端。当在2当量的存在下将络合物1溶解在二甲基亚砜(dmso)中时。dpmppm时,将八铜(I)梯子解压缩以生成线性四核铜(I)络合物[Cu(4)X(mu-X)(3)(mu-dpmppm)(2)(dmso)]( X = Cl(3a),Br(3b),I(3c
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