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[RuCl2(2-aminomethylpyridine)(1,4-bis(diphenylphosphino)butane)]

中文名称
——
中文别名
——
英文名称
[RuCl2(2-aminomethylpyridine)(1,4-bis(diphenylphosphino)butane)]
英文别名
cis-[RuCl2(Ph2P(CH2)4PPh2)(2-(aminomethyl)pyridine)];cis-RuCl2[PPh2(CH2)4PPh2][2-(H2NCH2)C5H4N];4-diphenylphosphanylbutyl(diphenyl)phosphane;pyridin-2-ylmethanamine;ruthenium(2+);dichloride
[RuCl2(2-aminomethylpyridine)(1,4-bis(diphenylphosphino)butane)]化学式
CAS
——
化学式
C34H36Cl2N2P2Ru
mdl
——
分子量
706.597
InChiKey
ONCVTVJXRJVMBA-UHFFFAOYSA-L
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):
    0.58
  • 重原子数:
    41
  • 可旋转键数:
    10
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.15
  • 拓扑面积:
    38.9
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    [RuCl2(2-aminomethylpyridine)(1,4-bis(diphenylphosphino)butane)]1,4-双(二苯基膦)丁烷 作用下, 以 异丙醇 为溶剂, 反应 3.0h, 生成 cis-[(dppb)RuCl2(AMPY)]
    参考文献:
    名称:
    [EN] PROCESSES FOR THE PREPARATION OF RUTHENIUM OR OSMIUM COMPLEXES COMPRISING P AND N DONOR LIGANDS
    [FR] PROCÉDÉ
    摘要:
    公开号:
    WO2015079207A3
  • 作为产物:
    描述:
    trans-[(PPh3)2RuCl2(AMPY)]1,4-双(二苯基膦)丁烷甲苯 为溶剂, 以79%的产率得到[RuCl2(2-aminomethylpyridine)(1,4-bis(diphenylphosphino)butane)]
    参考文献:
    名称:
    2-(氨基甲基)吡啶-膦钌(II)配合物:新型的高活性转移加氢催化剂
    摘要:
    通过反应高产率地制备了复合物反,顺-RuCl 2(PPh 3)2(ampy)(1)和反-RuCl 2 [Ph 2 P(CH 2)4 PPh 2 ](ampy)(2)。在室温下用2-(氨基甲基)吡啶(ampy)对RuCl 2(PPh 3)3和RuCl 2(PPh 3)[Ph 2 P(CH 2)4 PPh 2 ]进行PPh 3的分析移位。在回流的甲苯中加热化合物1导致异构体cis,cis -RuCl 2(PPh 3)2(ampy)(3),已被证明是制备顺式-RuCl 2(PP)配合物的良好前体。(ampy)[PP =(S,S)-Chiraphos,4 ; pH值2 P(CH 2)3 PPH 2,5 ; (S,S)-Skewphos,6 ; pH值2 P(CH 2)4PPH 2,7 ; (R,R)-Diop,8 ],用适当的二膦置换两个PPh 3。衍生物顺式-RuCl 2(PP)(ampy)[PP
    DOI:
    10.1021/om0491701
  • 作为试剂:
    描述:
    邻甲氧基苯甲醛[RuCl2(2-aminomethylpyridine)(1,4-bis(diphenylphosphino)butane)]氢气 、 potassium hydroxide 作用下, 以 为溶剂, 反应 16.0h, 生成 2-甲氧基苯甲醇
    参考文献:
    名称:
    使用[RuCl 2(dppb)(ampy)]在温和的反应条件下高效选择性地进行醛的无溶剂均相加氢
    摘要:
    使用催化剂[RuCl 2(dppb)(ampy)]和[RuCl 2(dppf)(ampy)]可实现醛的高效无溶剂均相加氢,在催化剂的摩尔装载量为5%的条件下可将其转化为相应的醇10,000 / 1 – 50,000 / 1。已开发出无溶剂方案,可有效减少醛类,避免形成副产物,并减少废物产生。
    DOI:
    10.1016/j.tetlet.2020.151677
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文献信息

  • Complexes of Ruthenium with 2-(Aminomethyl)Pyridines and Phosphines, their Preparation and Use as Catalysts
    申请人:Baratta Walter
    公开号:US20080249308A1
    公开(公告)日:2008-10-09
    The invention relates to a new class of ruthenium (II) complexes containing as ligands 2-(aminomethyl)pyridines and phosphines, proven to be extremely active catalysts in the reduction of ketones to alcohols via hydrogen transfer. By using 2-propanol as the hydrogen source with the ruthenium complexes, high yields of the corresponding alcohol can be rapidly obtained starting from linear and cyclic alkyl aryl, dialkyl and diaryl ketones. The conversion of ketones to alcohols can reach 100% if operating in a gaseous hydrogen atmosphere (2-3 atm). Where the phosphines used are optically active, starting from prochiral ketone compounds various types of optically active alcohols can be produced, being important intermediates in the pharmaceutical industry, in the agrochemical industry and for fine chemicals generally.
    该发明涉及一类新型的钌(II)络合物,其中配体为2-(氨甲基)吡啶和膦,被证明在通过氢转移将酮还原为醇的过程中具有极高的催化活性。通过使用2-丙醇作为氢源与钌络合物,可以从直链和环烷基芳基、二烷基和二芳基酮中迅速获得相应醇的高收率。如果在气态氢气氛围(2-3大气压)下操作,酮转化为醇的收率可以达到100%。如果使用的膦是光学活性的,从拟手性酮化合物出发,可以生产各种类型的光学活性醇,这些醇是制药工业、农药工业和精细化工等领域的重要中间体。
  • 2-(Aminomethyl)pyridine−Phosphine Ruthenium(II) Complexes:  Novel Highly Active Transfer Hydrogenation Catalysts
    作者:Walter Baratta、Eberhardt Herdtweck、Katia Siega、Micaela Toniutti、Pierluigi Rigo
    DOI:10.1021/om0491701
    日期:2005.3.1
    been found to be highly efficient transfer hydrogenation catalysts. With the complexes cis-RuCl2(PP)(ampy) a large number of ketones (dialkyl, diaryl, and alkyl-aryl) can be quantitatively reduced to alcohols in 2-propanol and in the presence of NaOH (ketone/Ru/NaOH = 2000/1/40) with remarkably high TOF values (up to 400 000 h-1 at 50% conversion). The derivatives containing chiral diphosphines afforded
    通过反应高产率地制备了复合物反,顺-RuCl 2(PPh 3)2(ampy)(1)和反-RuCl 2 [Ph 2 P(CH 2)4 PPh 2 ](ampy)(2)。在室温下用2-(氨基甲基)吡啶(ampy)对RuCl 2(PPh 3)3和RuCl 2(PPh 3)[Ph 2 P(CH 2)4 PPh 2 ]进行PPh 3的分析移位。在回流的甲苯中加热化合物1导致异构体cis,cis -RuCl 2(PPh 3)2(ampy)(3),已被证明是制备顺式-RuCl 2(PP)配合物的良好前体。(ampy)[PP =(S,S)-Chiraphos,4 ; pH值2 P(CH 2)3 PPH 2,5 ; (S,S)-Skewphos,6 ; pH值2 P(CH 2)4PPH 2,7 ; (R,R)-Diop,8 ],用适当的二膦置换两个PPh 3。衍生物顺式-RuCl 2(PP)(ampy)[PP
  • [EN] PROCESS FOR THE DIASTEREOSELECTIVE PREPARATION OF RUTHENIUM COMPLEXES<br/>[FR] PROCÉDÉ DE PRÉPARATION DIASTÉRÉOSÉLECTIVE DE COMPLEXES DE RUTHÉNIUM
    申请人:SYNGENTA PARTICIPATIONS AG
    公开号:WO2014166777A1
    公开(公告)日:2014-10-16
    The present invention relates to a process for the preparation of a compound of formula (I), wherein X is -CH2-, -CH2-CH2-, -CH2-CH2-CH2- or -CH2-CH2-CH2-CH2-; Y1 is -CH2-; -CH2-CH2- or -NH-; Y2 is NHR7 or SH; wherein R7 is hydrogen, C1-C4alkyl or phenyl; R-1 and R2, independently from each other, represent aliphatic or aromatic groups; R3 and R4, independently from each other, represent aliphatic or aromatic groups; R5 and R6 are each hydrogen or represent together with the carbon atoms to which they are bonded, a phenyl ring; which process comprises reacting a compound of formula II [RuCI2(R8)n]m (II), wherein n is 1 and m is > 1 which represents a polymeric structure if R8 is a molecule containing two alkene or alkyne moieties coordinating in an hapto-2 coordination mode to the metal; or n is 4 and m is 1 if R8 is a nitrogen, oxygen or sulfur containing molecule in which said nitrogen, oxygen or sulfur coordinate to the metal; in the presence of an inert solvent which boiling point is from 1 12°C to 165°C with a compound of formula (III), wherein R5, R6, Y1 and Y2 are as defined under formula I, and a phosphane of formula IV R3R4P-X-PR1 R2 (iv), wherein R1, R2, R3, R4 and X are as defined under formula I.
    本发明涉及一种制备式(I)化合物的方法,其中X为-CH2-,-CH2-CH2-,-CH2-CH2-CH2-或-CH2-CH2-CH2-CH2-;Y1为-CH2-,-CH2-CH2-或-NH-;Y2为NHR7或SH;其中R7为氢、C1-C4烷基或苯基;R-1和R2,各自独立地表示脂肪族或芳香族基团;R3和R4,各自独立地表示脂肪族或芳香族基团;R5和R6分别为氢或与它们所连接的碳原子一起表示苯环;该方法包括将式II [RuCI2(R8)n]m(II)的化合物与式III的化合物在惰性溶剂的存在下反应,其中R5,R6,Y1和Y2在式I下定义,并与式IV的膦化合物反应,其中R1,R2,R3,R4和X在式I下定义,其中n为1,m>1,如果R8是含有两个烯烃或炔烃官能团协同配位到金属的分子,则代表聚合结构;如果R8是氮、氧或硫含有分子,则n为4,m为1,其中所述的氮、氧或硫配位到金属上。
  • Process for the diastereoselective preparation of ruthenium complexes
    申请人:Syngenta Participations AG
    公开号:EP2789623A1
    公开(公告)日:2014-10-15
    The present invention relates to a process for the preparation of a compound of formula I wherein X is -CH2-, -CH2-CH2-, -CH2-CH2-CH2- or -CH2-CH2-CH2-CH2-; Y1 is -CH2- or -CH2-CH2-; Y2 is NHR7 or SH; wherein R7 is hydrogen, C1-C4alkyl or phenyl; R1 and R2, independently from each other, represent aliphatic or aromatic groups; R3 and R4, independently from each other, represent aliphatic or aromatic groups; R5 and R6 are each hydrogen or represent together with the carbon atoms to which they are bonded, a phenyl ring; which process comprises reacting a compound of formula II          RuCl2R1     (II) wherein R1 is defined as at least one cyclic or non-cyclic molecule containing at least one alkene or alkyne moiety coordinating to the metal in a η-2 (hapto-2) coordination mode; or R1 is defined as at least one nitrogen, oxygen or sulfur containing molecule in which the beforementioned atoms coordinate to the metal; in the presence of an inert solvent with a compound of formula III wherein R5, R6, Y1 and Y2 are as defined under formula I, and a phosphane of formula IV          R3R4P-X-PR1R2     (IV) wherein R1, R2, R3, R4 and X are as defined under formula I.
    本发明涉及一种制备式I化合物的方法,其中X为-CH2-,-CH2-CH2-,-CH2-CH2-CH2-或-CH2-CH2-CH2-CH2-;Y1为-CH2-或-CH2-CH2-;Y2为NHR7或SH;其中R7为氢,C1-C4烷基或苯基;R1和R2分别表示脂肪族或芳香族基团;R3和R4分别表示脂肪族或芳香族基团;R5和R6分别为氢或与它们结合的碳原子一起表示苯环;该方法包括将式II化合物与式III化合物和式IV膦化合物在惰性溶剂中反应,其中R5,R6,Y1和Y2如式I所定义,R1如η-2(hapto-2)配位模式中至少含有一种烯烃或炔烃基团的至少一个环状或非环状分子定义为配位到金属的分子,或R1被定义为至少一种氮、氧或硫含有分子,其中上述原子配位到金属。
  • Formic Acid Dehydrogenation by a Cyclometalated <i> κ <sup>3</sup> </i> ‐CNN Ruthenium Complex
    作者:Alexander Léval、Henrik Junge、Matthias Beller
    DOI:10.1002/ejic.202000068
    日期:2020.4.16
    Hydrogen utilization as a sustainable energy vector is of growing interest. We report herein a cyclometalated ruthenium complex [Ru(κ3‐CNN)(dppb)Cl], originally described by Baratta, to be active in the selective dehydrogenation (DH) of formic acid (FA) to H2 and CO2. TON's of more than 10000 were achieved under best conditions without observation of CO (detection limit 10 ppm). The distinguished behavior
    氢利用作为可持续的能源载体受到越来越多的关注。我们在此报告环金属钌络合物的[Ru(κ 3 -CNN)(DPPB)CL],最初由巴拉塔所描述的,是在选择性脱氢甲酸(DH)(FA)至H活性2和CO 2。在最佳条件下,未观察到CO(检测极限为10 ppm)时,TON值超过10000。在不同的起始条件下探索了催化剂的杰出行为。我们的观察表明该复合物的[Ru(κ 3 -CNN)(DPPB)(OOCH)]如催化循环密钥物种。
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