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(η6-naphthalene)(η4-1,5-cyclooctadiene)ruthenium(0) | 88945-10-2

中文名称
——
中文别名
——
英文名称
(η6-naphthalene)(η4-1,5-cyclooctadiene)ruthenium(0)
英文别名
Ru(η6-naphthalene)(η4-1,5-COD);Ru(naphthalene)(cod);Ru(η(6)-naphthalene)(η(4)-1,5-cyclooctadiene);(1Z,5Z)-cycloocta-1,5-diene;naphthalene;ruthenium
(η6-naphthalene)(η4-1,5-cyclooctadiene)ruthenium(0)化学式
CAS
88945-10-2
化学式
C18H20Ru
mdl
——
分子量
337.427
InChiKey
NQGCCYLCZSLITE-GHDUESPLSA-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):
    5.51
  • 重原子数:
    19
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.22
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Vitulli, Giovanni; Pertici, Paolo; Salvadori, Piero, Journal of the Chemical Society, Dalton Transactions, 1984, p. 2255 - 2258
    摘要:
    DOI:
  • 作为产物:
    描述:
    dichloro(1,5-cyclooctadiene)ruthenium(II) 在 Li{C10H8} 作用下, 以 四氢呋喃 为溶剂, 以10-20的产率得到(η6-naphthalene)(η4-1,5-cyclooctadiene)ruthenium(0)
    参考文献:
    名称:
    Crocker, Mark; Green, Michael; Howard, Judith A. K., Journal of the Chemical Society, Dalton Transactions
    摘要:
    DOI:
  • 作为试剂:
    描述:
    参考文献:
    名称:
    Mechanistic insights into catalytic linear cross-dimerization between conjugated dienes and styrenes by a ruthenium(0) complex
    摘要:
    The mechanistic studies for linear cross-dimerization between 2,3-dimethylbuta-1,3-diene and styrene by a Ru(0) complex, Ru(eta(6)-naphthalene)(eta(4)-1,5-COD) (1), are performed both by kinetic and computational studies. This reaction is basically zero-order to both of the diene and styrene concentrations and first-order to the catalyst concentration. The Hammett plot using p-substituted styrenes gives a linear relationship with a positive slope (rho = +0.482). The deuterium isotope experiment clearly shows the present reaction being a formal 1,4-addition of a C-H bond in styrene to cisoid-1,3-diene. These kinetic studies show the reaction proceeding via oxidative coupling mechanism that is also supported by the DFT calculations. (C) 2015 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.jorganchem.2015.08.022
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文献信息

  • Ligand-Induced Ring Slippage of η<sup>6</sup><i>-</i> to η<sup>4</sup><i>-</i>Naphthalene. Preparation and Structural Characterization of Ru(η<sup>4</sup>-C<sub>10</sub>H<sub>8</sub>)(η<sup>4</sup>-1,5-C<sub>8</sub>H<sub>12</sub>)(L) [L = PMe<sub>3</sub>, PEt<sub>3</sub>, P(OMe)<sub>3</sub>] and of Derived Binuclear Complexes Containing Bridging Naphthalene, Ru<sub>2</sub>(μ-η<sup>6</sup>:η<sup>4</sup>-C<sub>10</sub>H<sub>8</sub>)(η<sup>4</sup>-1,5-C<sub>8</sub>H<sub>12</sub>)<sub>2</sub>(L) [L = PEt<sub>3</sub>, P(OMe)<sub>3</sub>]
    作者:Martin A. Bennett、Zhaobin Lu、Xianqi Wang、Mark Bown、David C. R. Hockless
    DOI:10.1021/ja981027+
    日期:1998.10.1
    Ru(η6-C10H8)(η4-1,5-C8H12) (1), with a slight excess of trimethylphosphine, triethylphosphine, trimethyl phosphite, triethyl phosphite, or tert-butyl isocyanide below room temperature gives η4-naphthalene complexes Ru(η4-C10H8)(η4-1,5-C8H12)(L) [L = PMe3 (3), PEt3 (4), P(OMe)3 (5), P(OEt)3 (6), t-BuNC (7)], which provide the first examples of the often postulated η6 to η4 transformation of naphthalene
    (η6-萘)(η4-1,5-环辛二烯)钌(0), Ru(η6-C10H8)(η4-1,5-C8H12) (1), 用略微过量的三甲基膦、三乙基膦、三甲基亚磷酸酯、亚磷酸三乙酯或异氰化叔丁基生成 η4-萘配合物 Ru(η4-C10H8)(η4-1,5-C8H12)(L) [L = PMe3 (3), PEt3 (4), P (OMe)3 (5), P(OEt)3 (6), t-BuNC (7)],它们提供了通常假设的由二电子供体配体诱导的萘从 η6 到 η4 转化的第一个例子。η4-萘很容易被过量的配体取代,得到 RuL3(η4-1,5-C8H12)。在室温下,配合物 1 与缺乏 PMe3、PEt3 或 P(OMe)3 反应生成含有桥联萘 (η4-1,5-C8H12)Ru(μ-η6:η4-C10H8)Ru( η4-1,5-C8H12)(L) [L = PMe3 (8), PEt3 (9), P(OMe)3
  • Halogen Atoms as Reactive Centers for the Introduction of Functional Side Chains into (Arene)ruthenium(0) Complexes
    作者:Gregor Bodes、Frank W. Heinemann、Günter Jobi、Jens Klodwig、Stefan Neumann、Ulrich Zenneck
    DOI:10.1002/ejic.200390038
    日期:2003.1
    [(COD)(η6-naphthalene)Ru] (2) (COD = 1,5-cyclooctadiene) by suitable haloarenes (halogen = F, Cl, Br, I) affords several new mono- and dihaloarene(cyclooctadiene)ruthenium complexes. Depending on the number and position of the halogen and organyl substituents, the haloarenes form achiral or planar-chiral π-ligands; [(η6-bromoarene)(COD)Ru] complexes are prone to rapid bromine/lithium exchange with nBuLi at low temperatures
    [(COD)(η6-萘)Ru] (2)(COD = 1,5-环辛二烯)的萘配体被合适的卤代芳烃(卤素 = F、Cl、Br、I)取代,得到了几种新的单卤代芳烃和二卤代芳烃(环辛二烯)钌配合物。根据卤素和有机基取代基的数量和位置,卤代芳烃形成非手性或平面手性 π-配体;[(η6-溴芳烃)(COD)Ru] 配合物在低温下易于与 nBuLi 进行快速溴/锂交换,而氯和氟衍生物在相同条件下会发生邻位金属化。锂化物质很容易与手性或非手性亲电试剂反应,例如氯代二有机磷烷、碳酰氯、醛、内酯、酮和环氧化物,生成侧链带有供体功能的取代 [(η6-芳烃)(COD)Ru] 配合物,无法通过其他路线。当非手性锂硫芳烃配合物与手性亲电试剂结合时,可以获得对映体纯复合物,但如果锂硫芳烃配体是平面手性物质,则会形成非对映异构体对。双核钌配合物 [1,1-双(COD)(η6-苯基)Ru}-1,4-丁二醇] (28) 和 [1
  • Regio- and Enantioselective Linear Cross-Dimerizations between Conjugated Dienes and Acrylates Catalyzed by New Ru(0) Complexes
    作者:Yuki Hiroi、Nobuyuki Komine、Sanshiro Komiya、Masafumi Hirano
    DOI:10.1021/om500927z
    日期:2014.11.24
    New naphthalene complexes of Ru(0) with various Ru(η6-naphthalene)(cyclic diene) (3) ligands catalyze linear cross-dimerization between conjugated dienes and acrylates. One of the noteworthy catalysts is the dibenzocyclooctatetraene complex 3d, which shows high catalytic activity for the cross-dimerization between 1,3-pentadiene and methyl acrylate to give the cross-dimers in 99% yield (branch/linear
    钌(0)与各种钌(η的新萘配合物6 -萘)(环状二烯)(3)配位体催化线性共轭二烯和丙烯酸酯之间的交叉二聚化。值得注意的催化剂之一是二苯并环辛酸酯络合物3d,它对1,3-戊二烯和丙烯酸甲酯之间的交叉二聚反应显示出很高的催化活性,以99%的收率(支链/线性= 77/23)提供了交叉二聚体。在50°C下1 h,催化剂负载量为1 mol%。当茹(η 6 -萘)[( - ) - PH-BOD *](3F)用作催化剂时,处理2,4-二甲基己-2,4-二烯用的叔丙烯酸丁酯以44%的收率和49%的ee产生手性交联二聚体。这是共轭二烯和取代烯烃之间对映选择性交叉二聚的第一个例子。
  • Chiral arene ruthenium complexes
    作者:Gregor Bodes、Frank W. Heinemann、Guido Marconi、Stefan Neumann、Ulrich Zenneck
    DOI:10.1016/s0022-328x(01)01312-2
    日期:2002.1
    complexes with carbonyl side chain functionalities like [Ru(η6-C6H5COR)(η4-COD)] or [Ru(η6-o-C6H4R1}COR)(η4-COD)] (COD=1,5-cyclooctadiene; R=H, CH3; R1=H, CH3, OCH3) are easily accessible by replacing the naphthalene ligand of [Ru(η6-naphthalene)(η4-COD)] (1) through an arene exchange reaction. These carbonyl species are susceptible to standard organic reactions of the carbonyl function, thus allowing
    芳烃钌(0)配合物羰基侧链官能等的[Ru(η 6 -C 6 H ^ 5 COR)(η 4 -COD)]或[茹(η 6 - ö -C 6 ħ 4 R 1 } COR) (η 4 -COD)](COD = 1,5-环辛二烯; R = H,CH 3 ; R 1 = H,CH 3,OCH 3)是通过替换的[Ru的萘配位体容易获得(η 6 -萘)(η 4 -COD)](1)通过芳烃交换反应。这些羰基物质易受羰基官能团的标准有机反应的影响,因此允许引入带有高极性官能团(如羟基或氨基)的悬空侧链。[Ru(o -C 6 H 4 CH 3 } COCH 3)(COD)](3)在LDA(LDA =二异丙基锂酰胺)存在下与(-)-薄荷基氯甲酸酯的醛醇缩合反应生成[的Ru(menthyl- 3-氧代-3-η 6 - ø -甲苯基}丙酸酯)(COD)](10)。然而,用LDA和o治疗3-tolylaldehy
  • Stoichiometric and Catalytic Cross Dimerization between Conjugated Dienes and Conjugated Carbonyls by a Ruthenium(0) Complex: Straightforward Access to Unsaturated Carbonyl Compounds by an Oxidative Coupling Mechanism
    作者:Masafumi Hirano、Yasutomo Arai、Yuka Hamamura、Nobuyuki Komine、Sanshiro Komiya
    DOI:10.1021/om300234d
    日期:2012.5.28
    and catalytic cross dimerizations between conjugated dienes and conjugated carbonyls are studied. The reaction of Ru(η4-cisoid-1,3-butadiene)(η4-1,5-COD)(NCMe) (2a) with methyl acrylate gives a Ru(0) complex, Ru[methyl η4-cisoid-(2E,4E)-hepta-2,4-dienoate](η4-1,5-COD)(NCMe) (3aa) in 97% yield. Similar treatments of 2a with a series of tert-butyl acrylate, methyl crotonate, 3-buten-2-one, and N,N-dimethylacrylamide
    研究了共轭二烯和共轭羰基之间的一系列化学计量和催化交叉二聚。(η钌的反应4 - cisoid- 1,3-丁二烯)(η 4 -1,5-二COD)(NCMe)(图2a)与丙烯酸甲酯给出了钌(0)络合物,钌[甲基η 4 - cisoid -(2 ë,4 ë) -庚-2,4-二烯酸乙酯(η 4 -1,5-二COD)(NCMe)(3AA)以97%的产率。用一系列丙烯酸叔丁酯,巴豆酸甲酯,3-丁烯-2-酮和N,N-二甲基丙烯酰胺进行的2a相似处理产生类似的3ac。当(ê)-1,3-戊二烯络合物2d中被用在与丙烯酸甲酯的反应中,支链的偶联产物的Ru [甲基η 4 - cisoid-(2 ë,4 ê)-4- methylhepta -2,4-二烯酸酯](η 4 -1,5-二COD)(NCMe)(3da- b)的显性产率为65%,在19%的产率线性产物一起获得。在(E)-2,5-二甲基六-1,3-二烯配合物
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