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Ru(CCC6H4Me-4)(PPh3)2Cp | 248602-06-4

中文名称
——
中文别名
——
英文名称
Ru(CCC6H4Me-4)(PPh3)2Cp
英文别名
CpRu(PPh3)2(CCC6H4-4-Me);cyclopenta-1,3-diene;1-ethynyl-4-methylbenzene;ruthenium(2+);triphenylphosphane
Ru(CCC6H4Me-4)(PPh3)2Cp化学式
CAS
248602-06-4
化学式
C50H42P2Ru
mdl
——
分子量
805.901
InChiKey
NRGJKZDLEMAAQQ-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:
    Ru(CCC6H4Me-4)(PPh3)2Cp 、 1-cyano-4-(dimethylamino)-pyridinium tetrafluoroborate 以 二氯甲烷乙腈 为溶剂, 以90%的产率得到[CpRu(PPh3)2(CC(CN)C6H4-4-Me)][BF4]
    参考文献:
    名称:
    氰基亚乙烯基配合物的合成,分子和电子结构
    摘要:
    摘要易得的金属乙炔化物络合物Ru(C CC6H4R-4)(PPh3)2Cp(R = OMe,Me,H,CN,CO2Me),Ru(C CFc)(PPh3)2Cp和Fe(C CC6H4R-4 )(dppe)Cp(R = Me,H)与四氟硼酸1-氰基-4-二甲基氨基吡啶鎓可提供氰基亚乙烯基配合物[Ru {CC(CN)C6H4R-4}(PPh3)2Cp] BF4,[Ru {CC(CN)Fc }(PPh3)2Cp] BF4和[Fe {CC(CN)C6H4R-4}(dppe)Cp] BF4的实验方法很简单。这些合成研究通过完善关键铁试剂FeCl(dppe)Cp和Fe(C CC6H4R-4)(dppe)Cp的制备而得到增强。分子结构测定,电化学测量,代表性的IR光谱电化学研究和DFT研究已用于深入了解氰基亚乙烯基配体的电子结构,并证明尽管存在氰基取代的亚甲基片段,
    DOI:
    10.1016/j.ica.2011.10.067
  • 作为产物:
    描述:
    二(三苯基膦)环戊二烯基氯化钌(II) 、 (Ph3P)gold(I)CC(4-C6H4-CH3) 在 NH4PF6 、 DBU 作用下, 以 甲醇 为溶剂, 以74%的产率得到Ru(CCC6H4Me-4)(PPh3)2Cp
    参考文献:
    名称:
    通过Au(CCAr)(PPh 3)(Ar = C 6 H 5或C 6 H 4 Me-4)的金属转移作用过渡金属炔基配合物
    摘要:
    金(I)配合物Au(C CAr)(PPh 3)(Ar = C 6 H 5或C 6 H 4 Me-4)与各种代表性的无机和有机金属配合物MXL n(M =金属,X =卤化物,L n =支持配体)以8-11族金属为特征,以中等到良好的收率得到相应的金属-炔基络合物M(CCR)L n。反应产物已通过分光光度法进行了表征,并报道了Fe(C CC 6 H 4 Me-4)(dppe)Cp,Ru(C CC 6 H 4 Me-4)(dppe)Cp *,Ru的分子结构测定(C CC 6 ˚F 5)(η 2 -O 2)(PPH 3)的Cp *,IR(C CC 6 H ^ 4 ME-4)(η 2 -O 2)(CO)(PPH 3)2,镍( CCC 6 H 4 Me-4)(PPh 3)Cp和反式-Pt(C CAr)2 L 2(Ar = C 6 H 5,L = PPh 3 ; Ar = C 6 H 4 Me-4,L =
    DOI:
    10.1039/b809960j
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文献信息

  • Synthesis, structure and reactivities of the dinuclear μ-η1:η6-arylethynyl ruthenium complexes [Cp(PR3)2Ru(μ-η1:η6-CCC6H4Me-p)RuCp*]·Cl (R=Ph, Me; Cp=η5-C5H5, Cp*=η5-C5Me5). The molecular structure of [Cp(PPh3)2Ru(μ-η1:η6-CCC6H4Me-p)RuCp*]·PF6
    作者:Hiroyuki Matsuzaka、Hironobu Okimura、Yoshiyuki Sato、Tomohiko Ishii、Masahiro Yamashita、Mitsuru Kondo、Susumu Kitagawa、Moto-o Shiro、Mikio Yamasaki
    DOI:10.1016/s0022-328x(00)00811-1
    日期:2001.4
    Treatment of [Cp(PR3)2Ru(CCC6H4Me-p) (1a, R=Ph 1b, R=Me; Cp=η5-C5H5) with [Cp*Ru(μ3·Cl)]4 (Cp*=η5-C5Me5) selectively produced the novel dinuclear μ-η1:η6- arylethynyl complex Cp(PR3)2Ru(μ-η1:η6-CCC6H4Me-p)RuCp*] (2·Cl: 2a, R=Ph; 2b, R=Me). Protonation of 2·OTf (OTf=OSO2CF3) by TfOH afforded the corresponding vinylidene complex [Cp(PR3)2Ru(μ-η1:η6-CCHC6H4Me-p)RuCp*]·[OTf]2 (3·[OTf]2: 3a, R=Ph; 3b
    摘要 [Cp(PR3)2Ru(CCC6H4Me-p) (1a, R=Ph 1b, R=Me; Cp=η5-C5H5) 用[Cp*Ru(μ3·Cl)]4 (Cp*= η5-C5Me5) 选择性产生新型双核 μ-η1:η6-芳基乙炔基配合物 Cp(PR3)2Ru(μ-η1:η6-CCC6H4Me-p)RuCp*] (2·Cl: 2a, R=Ph; 2b , R = 我)。TfOH对2·OTf (OTf=OSO2CF3)的质子化得到相应的亚乙烯基配合物[Cp(PR3)2Ru(μ-η1:η6-CCHC6H4Me-p)RuCp*]·[OTf]2 (3·[OTf] 2:3a,R=Ph;3b,R=Me),用LiBHEt3处理后再生了2·OTf。2a·Cl 与 I2 反应,随后阴离子复分解与 AgBF4 生成乙烯基络合物 [Cp(PPh3)2Ru(μ-η1:η6-CCIC6H4Me-p)RuCp*]·[BF4]2
  • Oxidative Dimerization of Arylalkynyl–Ruthenium Complexes
    作者:Michael I. Bruce、Alexandre Burgun、Frédéric Gendron、Guillaume Grelaud、Jean-François Halet、Brian W. Skelton
    DOI:10.1021/om200213z
    日期:2011.5.23
    oxidation of Ru(C≡CPh)(PPh3)2Cp with [FeCp2]PF6 affords the binuclear cationic complexes [Cp(PPh3)2Ru═C═CHC6H4CPh═C═}Ru(PPh3)2Cp](PF6)2 (2) and [Cp(PPh3)2RuC≡C(C6H4)CPh═C═}Ru(PPh3)2Cp]PF6 (3) by radical coupling at sites shown to be electron-rich by DFT studies, particularly involving the acetylide Cβ and Ph Cpara atoms and, to a lesser extent, the Cp carbon atoms. Complexes 2 and 3 are related by
    茹的化学氧化(C≡CPh)(PPH 3)2的CP与[FeCP 2 ] PF 6次,得到双核阳离子络合物的[CP(PPH 3)2的Ru ═C═CHC 6 ħ 4 CPh═C═}( PPh 3)2 CP](PF 6)2(2)和[CP(PPh 3)2 Ru C≡C(C 6 H 4)CPh═C═} Ru(PPh 3)2 CP] PF 6(3)通过在所示DFT研究是富电子,特别是涉及的乙炔化物C位置自由基偶合β且PhÇ对原子和,在较小程度上,在CP个碳原子。配合物2和3通过容易的去质子化/质子化反应相关。当Ph基团的4位上被阻塞,被C攻击β时发生CP基团,得到双(偏)的[Ru ═C═C(C 6 H ^ 4 ME-4)-η-C 5 ħ 4 [Ru(PPh 3)2 ═C═CH(C 6 H 4 Me-4)}(PPh 3)2 CP]}](PF 6)2(4),其可以被去质子化,得到的[Ru ═C═C(C
  • Spectroscopic properties and electronic structures of 17-electron half-sandwich ruthenium acetylide complexes, [Ru(CCAr)(L2)Cp′]+ (Ar=phenyl, p-tolyl, 1-naphthyl, 9-anthryl; L2=(PPh3)2, Cp′=Cp; L2=dppe; Cp′=Cp∗)
    作者:Mark A. Fox、Rachel L. Roberts、Wan M. Khairul、František Hartl、Paul J. Low
    DOI:10.1016/j.jorganchem.2007.03.042
    日期:2007.7
    A series of half-sandwich bis(phosphine) ruthenium acetylide complexes [Ru(C CAr)(L-2)Cp'] (Ar = phenyl, p-tolyl, 1-naphthyl, 9-anthryl; L2 = (PPh3)(2), Cp' = Cp; L-2 = dppe; Cp' = Cp*) have been examined using electrochemical and spectroelectrochemical methods. One-electron oxidation of these complexes gave the corresponding radical cations [Ru(C CAr)(L2)Cp'](+). Those cations based on Ru(dppe)Cp*, or which feature a para-tolyl acetylide substituent, are more chemically robust than examples featuring the Ru(PPh3)(2)Cp moiety, permitting good quality UV-Vis-NIR and IR spectroscopic data to be obtained using spectroelectrochemical methods. On the basis of TD DFT calculations, the low energy (NIR) absorption bands in the experimental electronic spectra for most of these radical cations are assigned to transitions between the beta-HOSO and beta-LUSO, both of which have appreciable metal d and ethynyl pi character. However, the large contribution from the anthryl moiety to the frontier orbitals of [Ru(C CC14H9)(L2)CP'](+) suggests compounds containing this moiety should be described as metal-stabilised anthryl radical cations. (c) 2007 Elsevier B.V. All rights reserved.
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