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Mo(PPh3)2(CO)2(CH3CN)2 | 64162-40-9

中文名称
——
中文别名
——
英文名称
Mo(PPh3)2(CO)2(CH3CN)2
英文别名
Mo(CO)2(PPh3)2(CH3CN)2;cis-[Mo(CO)2(NCMe)2(PPh3)2]
Mo(PPh<sub>3</sub>)<sub>2</sub>(CO)<sub>2</sub>(CH<sub>3</sub>CN)<sub>2</sub>化学式
CAS
64162-40-9
化学式
C42H36MoN2O2P2
mdl
——
分子量
758.648
InChiKey
KXBTYAOSQGZTCW-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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    Mo(PPh3)2(CO)2(CH3CN)2 在 C60(OPPh2)12 作用下, 以 乙醇二氯甲烷 为溶剂, 以57%的产率得到
    参考文献:
    名称:
    Synthesis of polydiphenylphosphite derivatives of [60]fullerene and their reactions with metal complexes
    摘要:
    Fullerenol C-60(OH)(12) reacts with chlorodiphenylphosphine to yield a polydiphenylphosphite derivative, C-60(OPPh2)(12) (1), which easily oxidizes and hydrolyzes giving different products, two of them, of composition C-60(OPPh2)(6)(OH)(6) 6DPA . x(H2O) (s = 6, 12) (3a') and C-60[OP(O)Ph-2](5)(OH)(7). 7DPA (3b) were fully characterized (DPA = diphenylphosphinic acid). A FAB study of 3b was performed. Compounds C-60(OPPh2)(12-x)(OH)(x) (x = 0, 1; s = 6, 3a) act as polydiphenylphosphite ligands and can be protected from oxidation by complexation. Rh, Mo and Ru complexes containing ligands 1 and or 3a have been isolated and characterized by analytical and spectroscopic methods. (C) 1997 Elsevier Science S.A.
    DOI:
    10.1016/s0022-328x(97)00478-6
  • 作为产物:
    描述:
    三苯基膦 、 Mo(allyl)(carbonyl)2(acetonitrile)2(bromide) 以 乙腈 为溶剂, 生成 Mo(PPh3)2(CO)2(CH3CN)2
    参考文献:
    名称:
    Metallathiirenes。3. 1钼(II)和钨(II)的硫氨甲酰基和烷氧硫羰基配合物
    摘要:
    报道了二价钼和钨的硫代氨基甲酰基(硫代羧酰胺)配合物的合成路线:fac- [Mo(CO)3(NCMe)3 ]与N,N-二甲基硫代氨基甲酰氯(Me 2 NC(S)Cl)的反应低温提供了热不稳定的中间体(1假定随后的转化的基础上)为[沫(η 2 -SCNMe 2)氯(CO)3(NCMe)]。的反应1与K [HB(PZ)3 ](PZ =吡唑-1-基),NAC 5 ħ 5,联吡啶,或TMEDA提供配合物[沫(η 2 -SCNMe2)(CO)2 {HB(PZ)3 }](2),[沫(η 2 -SCNMe 2)(CO)2(η-C 5 H ^ 5)](3),[沫(η 2 - SCNMe 2)氯(CO)2(联吡啶)](4),和[沫(η 2 -SCNMe 2)氯(CO)2(TMEDA)](5)表示。复杂的顺,顺,反式- [沫(η 2 -SCNMe 2)氯(CO)2(PPH 3)2 ](6)是由Me 2 NC(
    DOI:
    10.1021/om991019h
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文献信息

  • Highly distorted octahedral molybdenum(II) complexes: Synthesis, crystal structure, and properties of [Mo(S2C6H4)(CO)2(PMe Ph3−)2] (n= 0–3)
    作者:Satoru Tsukada、Naoya Abe、Takahiro Gunji
    DOI:10.1016/j.poly.2016.05.035
    日期:2016.10
    molybdenum complexes, [Mo(S 2 C 6 H 4 )(CO) 2 (PMe n Ph 3− n ) 2 ] ( n = 0 ( 1 ), 1 ( 2 ), 2 ( 3 ), 3 ( 4 )), were synthesized via the one-pot reaction of [Mo( η 3 -C 3 H 5 )(Br)(CH 3 CN) 2 (CO) 2 ], 1,2-H 2 bdt (bdt = benzenedithiolate), and phosphines. The structure of all complexes was successfully characterized by single crystal X-ray diffraction. For the stabilization these complexes, the bdt ligand
    摘要四种六配位络合物[Mo(S 2 C 6 H 4)(CO)2(PMe n Ph 3-n)2](n = 0(1),1(2),2(3),3(通过一锅法合成[Mo(η3 -C 3 H 5)(Br)(CH 3 CN)2(CO)2],1,2-H 2 bdt(bdt =苯二硫醇盐) )和膦。通过单晶X射线衍射成功地表征了所有配合物的结构。为了稳定这些络合物,bdt配体和轴向膦配体不位于八面体的理想顶点上,以减少分子轨道的不稳定重叠。因此,六配位的配合物通常采用八面体的几何形状,配合物1-4显示的结构介于扭曲的八面体和规则的三角棱镜之间,即配置与理想的八面体几何形状相距甚远。
  • Molecular Defined Molybdenum–Pincer Complexes and Their Application in Catalytic Hydrogenations
    作者:Thomas Leischner、Anke Spannenberg、Kathrin Junge、Matthias Beller
    DOI:10.1021/acs.organomet.8b00410
    日期:2018.12.10
    complexes, supported by the pincer ligand (iPr2PCH2CH2)2NH, was prepared and characterized. After activation by NaBHEt3 coordination compounds 2 and 3-Cl were found to be suitable catalysts for the hydrogenation of ketones and olefins.
    制备并表征了由钳形配体(i Pr 2 PCH 2 CH 2)2 NH支撑的低价络合物家族。经NaBHEt 3活化后,发现配位化合物2和3-Cl是适合酮和烯烃氢化的催化剂。
  • Synthesis of Molybdenum Pincer Complexes and Their Application in the Catalytic Hydrogenation of Nitriles
    作者:Thomas Leischner、Anke Spannenberg、Kathrin Junge、Matthias Beller
    DOI:10.1002/cctc.202000736
    日期:2020.9.17
    series of molybdenum(0), (I) and (II) complexes ligated by different PNP and NNN pincer ligands were synthesized and structurally characterized. Along with previously described Mo−PNP complexes Mo‐1 and Mo‐2, all prepared compounds were tested in the catalytic hydrogenation of aromatic nitriles to primary amines. Among the applied catalysts, Mo‐1 is particularly well suited for the hydrogenation of electron‐rich
    合成了一系列由不同的PNP和NNN钳形配体连接的(0),(I)和(II)配合物,并对其结构进行了表征。连同先前描述的Mo-PNP配合物Mo-1和Mo-2,在芳族腈催化加氢成伯胺的过程中测试了所有制备的化合物。在应用的催化剂中,Mo-1特别适合于富电子的苄腈的氢化。另外,将两种脂肪族腈分别以80%和86%转化为所需产物。此外,还分离出了催化中间体Mo-1a,随后证明了其在催化循环中的作用。
  • 钳形钼配合物及其制备方法、催化组合物和应用及醇制备方法
    申请人:河北农业大学
    公开号:CN113234104B
    公开(公告)日:2022-11-25
    本发明公开了一种钳型配合物、制备方法及相应的催化剂组合物和用途,通过2‑(取代基乙基)‑(5,6,7,8‑四氢喹啉基)胺与相应的羰基属前体进行配位反应得到不同结构的9种配合物。然后通过配合物催化酮类化合物转移氢化反应,生成了40例醇类化合物。本发明中配合物的制备方法简单、收率高、稳定性好。对于酮的转移氢化反应,基催化体系的催化活性高、负载量小,用于芳香族和脂肪族醇的生产,方法简单、环境污染小、收率高。
  • Low-Valent Molybdenum PNP Pincer Complexes as Catalysts for the Semihydrogenation of Alkynes
    作者:Niklas F. Both、Anke Spannenberg、Kathrin Junge、Matthias Beller
    DOI:10.1021/acs.organomet.1c00709
    日期:2022.7.25
    Low-valent molybdenum PNP pincer complexes were studied as catalysts for the semihydrogenation of alkynes. For that purpose, tBu-substituted PNP complexes PNPtBuMo(CO)2 (6a) and PNPtBuMo(CO)3 (6c) and the NNP complex NNPiPrMo(CO)2(PPh3) ((rac)-7) were synthesized and characterized. By utilizing the cyclohexyl-substituted complex PNPCyMo(CO)2(CH3CN) (5a), several diphenylacetylene derivatives are transformed
    研究了低价 PNP 钳配合物作为炔烃半氢化催化剂。为此, t Bu 取代的 PNP 配合物 PNP t Bu Mo(CO) 2 ( 6a ) 和 PNP t Bu Mo(CO) 3 ( 6c ) 以及 NNP 配合物 NNP i Pr Mo(CO) 2 (PPh 3 ) ( ( rac ) -7 ) 被合成并表征。通过利用环己基取代的复合物PNP Cy Mo(CO) 2 (CH 3 CN) ( 5a ),几种二苯乙炔生物可转化为相应的( Z )-烯烃,具有良好至非常好的非对映选择性(高达91:9)。机理实验表明了包括属-配体协同作用在内的外球机制。
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