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[Fe2Cp2(μ-PCy)(μ-CO)(CO)2] | 869803-03-2

中文名称
——
中文别名
——
英文名称
[Fe2Cp2(μ-PCy)(μ-CO)(CO)2]
英文别名
[Fe2Cp2(μ-PCy)(μ-CO)(CO)2];[(η5-cyclopentadienyl)2Fe2(CO)2(μ-CO)(μ-cyclohexylphosphinidene)];[Fe2(η5-C5H5)2(μ-cyclohexylphosphinidene)(μ-CO)(CO)2];[Fe2(η5-C5H5)2(μ-CO)(CO)2(μ-PCy)];[Fe2(η5-C5H5)2(μ-PCy)(μ-CO)(CO)2]
[Fe2Cp2(μ-PCy)(μ-CO)(CO)2]化学式
CAS
869803-03-2
化学式
C19H21Fe2O3P
mdl
——
分子量
440.042
InChiKey
FTROIJITXYKGOB-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:
    [Fe2Cp2(μ-PCy)(μ-CO)(CO)2] 在 air 作用下, 以 not given 为溶剂, 生成 [Fe2(η5-C5H5)2(μ-P(O)Cy)(μ-CO)(CO)2]
    参考文献:
    名称:
    High-Yield Synthesis and Reactivity of Stable Diiron Complexes with Bent-Phosphinidene Bridges
    摘要:
    Reaction of [Fe2Cp2(mu-CO)(2)(CO)(PRH2)] (Cp = eta(5)-C5H5; R = Cy, Ph) with [FeCp2]BF4 gives the phosphide-bridged complexes [Fe2Cp2(mu-PRH)(mu-CO)(CO)(2)]BF4, which are deprotonated by M(OH) (M = Na, K) to give the phosphinidene derivatives [Fe2Cp2(mu-PR)(mu-CO)(CO)(2)] in high yield. The cyclohexylphosphinidene complex reacts at room temperature with MeI, O-2, S-8, or H2C=CHR' (R' = CO2Me) to give selectively [Fe2Cp2(mu-PCyMe)(mu-CO)(CO)(2)]I or neutral derivatives of the types [Fe2Cp2{mu-PCyMe)(mu-CO)(CO)(2)] (E = O, S) and [Fe2Cp2{mu-k(1):k(1), eta(1)-CyPCH2CHR'C(O)}(mu-CO)(CO)].
    DOI:
    10.1021/om050617v
  • 作为产物:
    描述:
    [Fe2(η5-C5H5)2(μ-CO)(CO)2(μ-PCyH)]BF4 在 KOH 作用下, 以 二氯甲烷 为溶剂, 以95%的产率得到[Fe2Cp2(μ-PCy)(μ-CO)(CO)2]
    参考文献:
    名称:
    二价环膦二桥联二铁环戊二烯基配合物的合成和脱羰反应
    摘要:
    所述亚膦配合物的[Fe 2的Cp 2(μ-PR)(μ-CO)(CO)2 ](CP =η 5 -C 5 H ^ 5 ; R = CY,博士,MES,MES *;的Mes = 2,4- (6-C 6 H 2 Me 3,Mes * = 2,4,6-C 6 H 2 t Bu 3)可以通过两步法从相应的膦配合物[Fe 2 Cp 2(μ-CO)2(CO)(PH 2 R)]。当R = Cy,Ph,Mes时,第一步需要用1当量的[FeCp 2 ] BF氧化膦配合物如图4所示,随后自发脱氢以产生阳离子磷化物络合物[Fe 2 Cp 2(μ-PHR)(μ-CO)(CO)2 ] BF 4,同时需要形成相关的PMes * H-桥接的络合物在去质子化剂的存在下,相应中性前体的二次氧化。在所有情况下,最后一步都涉及将上述阳离子与强碱(例如M(OH),M = Na,K)去质子化。尝试通过在溶液中进行热解或光解使上述次膦基
    DOI:
    10.1021/om101125g
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文献信息

  • P–C and C–C Coupling Processes in the Reactions of the Phosphinidene-Bridged Complex [Fe<sub>2</sub>(η<sup>5</sup>-C<sub>5</sub>H<sub>5</sub>)<sub>2</sub>(μ-PCy)(μ-CO)(CO)<sub>2</sub>] with Alkynes
    作者:M. Angeles Alvarez、M. Esther García、Rocío González、Miguel A. Ruiz
    DOI:10.1021/om4005669
    日期:2013.8.26
    atoms derived from the coupling of the phosphinidene ligand with two alkyne molecules. The reactions with methyl propiolate turned out to be particularly complex since several compounds were formed in significant amounts depending on the reaction conditions. The (cyclopentadienylidene)(alkenyl)phosphine complex [Fe2Cpμ–η5:κ1-C5H4PCyCHCH(CO2Me)}(CO)3] was selectively formed in the reaction with 2 equiv
    用过量HC≡C(标题络合物发生反应p在室温下-tol),得到选择性复杂的[Fe 2的Cp μ-η 5:κ 1 -C 5 ħ 4 PCyCHCH(p -tol)}(CO)3 ](Fe–Fe = 2.6930(7)Å),它显示出桥连的(环戊二烯基)(烯基)膦配体,这是次膦基配体炔烃和一个环戊二烯基(Cp)基团空前偶联的结果。在348 K,但是,上述化合物的获得的混合物和所述化物酰基复杂的[Fe的两种异构体2的Cp 2 μ-κ 1:κ 1,η 1 -CyPCHC(p -tol)C(O)}(μ-CO)(CO)]在Cp环相对于Fe 2 P平面的相对取向上有所不同(顺式异构体中Fe-Fe = 2.6069(8)Å ) 。后者络合物光化学脱羰,得到的二羰基衍生物的[Fe 2的Cp 2 μ-η 3:η 1 -PCyCHC(p -tol)}(μ-CO)(CO)],它显示一种罕见的四电子供体烯丙基
  • Activation of H–H and H–O Bonds at Phosphorus with Diiron Complexes Bearing Pyramidal Phosphinidene Ligands
    作者:M. Angeles Alvarez、M. Esther García、Daniel García-Vivó、Alberto Ramos、Miguel A. Ruiz
    DOI:10.1021/ic2026945
    日期:2012.3.19
    the known phosphine complex [Fe2Cp2(μ-CO)2(CO)(PH2Mes*)] as the major product, along with small amounts of other byproducts arising from the thermal degradation of the starting material, such as the phosphindole complex [Fe2Cp2(μ-CO)2(CO)PH(CH2CMe2)C6H2tBu2}], the dimer [Fe2Cp2(CO)4], and free phosphine PH2Mes*. During the course of the reaction, trace amounts of the mononuclear phosphide complex [FeCp(CO)2(PHMes*)]
    固态的[Fe 2 Cp 2(μ-PMes*)(μ-CO)(CO)2 ](Mes * = 2,4,6-C 6 H 2 t Bu 3)膦亚桥,在室温下与H 2(约4个大气压)反应,以生成主要化合物为已知的膦配合物[Fe 2 Cp 2(μ-CO)2(CO)(PH 2 Mes *)],以及原料热降解产生的少量其他副产物,例如腈络合物[Fe 2 Cp 2(μ-CO)2(CO)PH(CH 2 CMe2)C 6 H 2 t Bu 2 }],二聚体[Fe 2 Cp 2(CO)4 ]和游离膦PH 2 Mes *。在反应过程中,还检测到痕量的单核化物配合物[FeCp(CO)2(PHMes *)],该化合物后来被发现是该次膦酸酯亚配合物羰基化的主要产物。也会产生二聚体[Fe 2 Cp 2(CO)4]和已知的二膦Mes *P═PMes*。通过假设形成不稳定的四羰基中间体[Fe 2 Cp 2(μ-PMes*)(CO)4
  • Reactions of the Phosphinidene-Bridged Complexes [Fe<sub>2</sub>(η<sup>5</sup>-C<sub>5</sub>H<sub>5</sub>)<sub>2</sub>(μ-PR)(μ-CO)(CO)<sub>2</sub>] (R = Cy, Ph, 2,4,6-C<sub>6</sub>H<sub>2</sub><i><sup>t</sup></i>Bu<sub>3</sub>) with Diazoalkanes. Formation and Rearrangements of Phosphadiazadiene-Bridged Derivatives
    作者:M. Angeles Alvarez、M. Esther García、Rocío González、Miguel A. Ruiz
    DOI:10.1021/om100345e
    日期:2010.11.8
    solutions of the phenylphosphinidene-derived compounds. In contrast, relatively selective decarbonylations could be induced photochemically when R = Cy, Mes*. The reaction products, however, were strongly dependent on the nature of all substituents present in compounds 2. The diazomethane derivative yielded a mixture of the P:N-bound phosphadiazadiene complex [Fe2Cp2(μ-CyPN2CH2)(μ-CO)2] (major) and the phosphaalkene
    所述亚膦配合物的[Fe 2的CP 2(μ-PR)(μ-CO)(CO)2 ](CP =η 5 -C 5 H ^ 5 ; R = CY,pH值,的Mes *;的Mes * = 2,4, 6-C 6 H 2 t Bu 3)与重氮烷N 2 CR′R′′(R′= H,R′′= H,CO 2 Et,SiMe 3; R′= R′′= Ph)容易反应。在室温或低于室温以得到相应的二氯甲烷溶液P:P -bridged phosphadiazadiene衍生物的[Fe 2的CP 2(μ-RPN 2 CR'R'')(μ-CO)(CO)2 ](2)高产。重氮甲烷生物的Fe = 2.6198(6)A)与HBF选择性质子化4 ·OET 2在P-结合氮原子,得到aminophosphide衍生物的[Fe 2的CP 2(μ-CyPNHNCH 2)(μ-CO )(CO)2 ](BF 4)(Fe-Fe = 2.6126(5)Å)。化合物2在363
  • Heterometallic Derivatives of [Fe<sub>2</sub>Cp<sub>2</sub>(μ-PCy)(μ-CO)(CO)<sub>2</sub>]: Rational Synthesis of Polynuclear Complexes from Neutral Precursors Having Pyramidal–Phosphinidene Bridges
    作者:M. Angeles Alvarez、M. Esther García、Rocío González、Alberto Ramos、Miguel A. Ruiz
    DOI:10.1021/ic2012342
    日期:2011.8.15
    [Fe2MCp2(μ3-PCy)(μ-CO)(CO)n] now exhibiting a dangling FeCp(CO)2 moiety (M = Cr, n = 7, Cr–Fe = 2.7370(3) Å; M = Fe, n = 6, new Fe–Fe bond = 2.6092(9) Å) as a result of the cleavage of the Fe–Fe bond in the precursor and subsequent formation of a new M–Fe bond. These processes are reversible, since the new isomers gave back the starting complexes under low (Cr) or moderate (Fe) thermal activation. In contrast
    标题配合物(CP =η 5 -C 5 H ^ 5)与所述不稳定羰基配合物[M(CO)反应5(THF)](M =,W)和[MnCP'(CO)2(THF) ](CP'=η 5 -C 5 H ^ 4 Me)中,得到亚膦桥接式三属化合物的[Fe 2 MCP 2(μ 3 -PCy)(μ-CO)(CO)7 ](CR-P = 2.479 (1)a)和的[Fe 2 MnCP 2 CP'(μ 3 -PCy)(μ-CO)(CO)4 ],分别形成在每种情况下一个新的M-P键的,以及相关的异属配合物[后2 MClCP2(μ 3 -PCy)(μ-CO)(CO)2 ](M =; Au的P = 2.262(1))被干净地反应时与氯化亚铜或不稳定的四氢噻吩THT)形成的复合物[ AuCl(THT)]。与[Fe 2(CO)9 ]的反应类似地进行,以高收率得到三生物[Fe 3 CP 2(μ3 -PCy)(μ-CO)(CO)6
  • Nucleophilic and Electrophilic Behavior of the Phosphinidene-Bridged Complex [Fe<sub>2</sub>(η<sup>5</sup>-C<sub>5</sub>H<sub>5</sub>)<sub>2</sub>(μ-PCy)(μ-CO)(CO)<sub>2</sub>]
    作者:M. Angeles Alvarez、M. Esther García、Rocío González、Miguel A. Ruiz
    DOI:10.1021/om701238f
    日期:2008.3.24
    The phosphinidene-bridged complex [Fe2Cp2(mu-PCy)(mu-CO)(CO)(2)] (1) reacts with HC CR (R = p-tol, CO2Me) to give products incorporating one or two alkyne molecules and involving further coupling with Cp or CO ligands, as shown by the formation of the complexes [Fe2Cpmu-eta(5):kappa(1)-C5H4PCyCHCH(p-tol}(CO)31, [Fe2Cp2mu-kappa(1):kappa(1),eta(1)-CyPCHC(p-tol)C(O)}(mu-CO)(CO)], and [Fe2Cp2(mu-CO)(2)(CO)PCy(CHCHCO2Me)(C2CO2Me)}]. In contrast, the reactions of I with benzyl azide or (trimethylsilyl)diazomethane initially give the simple 1:1 adducts [Fe2Cp2(mu-CyPN3CH2Ph)(mu-CO)(CO)(2)] and [Fe2Cp2mu-CyPN2CH(SiMe3)}(mu-CO)(CO)(2)], respectively, although the latter rearranges to yield [Fe2Cp2mu-kappa(1):kappa(1),eta(1)-CyPN(SiMe3)NCH(mu-CO)(CO)] under photolytic conditions.
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