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[CpFe(dppe)(CN)] | 70460-15-0

中文名称
——
中文别名
——
英文名称
[CpFe(dppe)(CN)]
英文别名
cyclopenta-1,3-diene;2-diphenylphosphanylethyl(diphenyl)phosphane;iron(2+);cyanide
[CpFe(dppe)(CN)]化学式
CAS
70460-15-0
化学式
C32H29FeNP2
mdl
——
分子量
545.383
InChiKey
PDKSWBPEMDIIFM-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:
    铁酞菁[CpFe(dppe)(CN)]甲苯 为溶剂, 以13%的产率得到cyclopenta-1,3-diene;2-diphenylphosphanylethyl(diphenyl)phosphane;2,11,20,29,37,39-hexaza-38,40-diazanidanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1,3,5,7,9,11,13,15,17,19(39),20,22,24,26,28,30(37),31,33,35-nonadecaene;iron(2+);dicyanide
    参考文献:
    名称:
    具有酞菁铁中心的M(mu-CN)Fe(mu-CN)M'链:制备,结构和异构化。
    摘要:
    分子结构单元Fe(II)Pc(Pc =邻苯二甲酰酞菁萘2-),Fe(III)Pc,ZnPc,Cp(dppe)Fe和Cp(PPh3)2Ru与氰化物桥联的双核参比化合物与M-CN结合包含Fe(II)Pc和Fe(III)Pc的-ZnPc和M-CN-FePc-CN阵列。为Fe(II)Pc和Fe(III)Pc中心,末端Fe / Fe,Fe / Ru和Ru制备了具有M(mu-CN)Fe(mu-CN)M'骨架的线性三核物种/ Ru组合以及所有三个可能的氰化物取向(M-CN-Fe-NC-M',M-CN-Fe-CN-M'和M-NC-Fe-CN-M')。从其红外光谱和六种结构测定结果中鉴定出了15种复合物。可以从[Fe-NC-Fe(III)Pc-CN-Fe] +络合物开始确定氰化物桥的优选取向,该络合物在溶液中不稳定并且异构化为相应的[Fe-CN-Fe(III) Pc-NC-Fe] +络合物。
    DOI:
    10.1021/ic0001412
  • 作为产物:
    描述:
    在 diphenylguanidine 作用下, 以 not given 为溶剂, 生成 [CpFe(dppe)(CN)]
    参考文献:
    名称:
    Cyanide Ligand Basicities in Cp‘M(L)2CN Complexes (M = Ru, Fe). Correlation between Heats of Protonation and νCN
    摘要:
    Basicities of the cyanide ligands in a series of Cp'M(L)(2)CN complexes were investigated by measuring their heats of protonation (-Delta N-CNH) by CF3SO3H in 1,2-dichloroethane solution at 25.0 degrees C to give Cp'M(L)(2)(CNH)+CF3SO3-, in which the N-H+ group is probably hydrogen-bonded o the CF3SO3- anion. Basicities (-Delta H-CNH) Of the CpRu(PR3)(2)CN complexes increase from 20.5 (PPh3) to 22.4 (PMe3) kcal/mol with increasing donor abilities of the phosphine ligands. Basicities of all the Cp'Ru(PR3)(2)CN complexes, where Cp' Cp or Cp*, are linearly correlated with their nu CN values; the nonphosphine complexes, CpRu(1,10-phen)CN and CpRu(COD)CN, do not follow the same correlation. For a large number of Cp'M(L)(2)CN complexes (M = Ru, Fe, L-2 = mono- and bidentate phosphines, CO, 1,10-phen, and COD), their nu CN values parallel nu CN values of their protonated Cp'M(L)(2)(CNH)(+) analogues. Also, P-31 NMR chemical shifts of the unprotonated Cp'M(PR3)(2)CN and protonated CpM(PR3)(2)(CNH)(+) complexes are linearly related. Despite the high basicity of Ru in Cp*Ru(PMe3)(2)Cl (30.2 kcal/mol), the CN-in Cp*Ru(PMe3)(2)CN (25.0 kcal/mol) is the site of protonation; factors that determine whether protonation occurs at the Ru or the CN- are discussed.
    DOI:
    10.1021/ic971124o
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文献信息

  • Utilizing Diruthenium Components for the Design of Cyanide-Linked Tri- and Tetranuclear Organometallic Complexes with Multistep One-Electron Redox Processes
    作者:Li-Yi Zhang、Jing-Lin Chen、Lin-Xi Shi、Zhong-Ning Chen
    DOI:10.1021/om0203983
    日期:2002.12.1
    cyanide-linked species. The steric hindrance derived from (4, 0) (for Ru2(ap)4) or (3, 1) (for Ru2(Fap)4) orientation in the diruthenium components is extremely unfavorable for the formation of the tetranuclear arrays MCNRu2(ap)4NCM or MCNRu2(Fap)4NCM (M = Fe or Ru) so as to afford the trinuclear assembly MCNRu2(ap)4 or MCNRu2(Fap)4 instead. The cyanide-linked complexes possess rich redox chemistry to afford
    乙酸酯桥联的络合物Ru 2(O 2 CCH 3)4 Cl与含化物的有机属络合物Cp(dppe)FeCN或Cp(PPh 3)2 RuCN之间的反应导致了化物连接的四核络合物的分离[ Cp(dppe)FeCN} 2 Ru 2(O 2 CCH 3)4 ] [SbF 6)(1 SbF 6)和[Cp(PPh 3)2 RuCN} 2 Ru 2(O 2 CCH 3)4](SbF 6)(2 SbF 6),而ap或Fap桥接的类似反应(ap = 2-苯胺基吡啶酸根阴离子,Fap = 2-(2-氟苯胺基)吡啶酸根阴离子)二络合物Ru 2(ap)4 Cl或Ru 2(Fap)4 Cl与Cp(dppe)FeCN或Cp(PPh 3)2 RuCN得到化物连接的三核络合物[Cp(dppe)FeCNRu 2(ap)4 ](SbF 6)(3 SbF 6),[Cp(PPh 3)2 RuCNRu 2(ap)4 ](SbF
  • Chain‐Like Tetra‐, Penta‐ and Heptanuclear Cyanide‐Bridged Complexes by Attachment of Organometallic Cyanides to M <sub>2</sub> , M <sub>3</sub> and M <sub>5</sub> Units
    作者:Tianlu Sheng、Ralf Appelt、Virginie Comte、Heinrich Vahrenkamp
    DOI:10.1002/ejic.200300276
    日期:2003.10
    polymetallic centres [Ru2(OAc)4]+, [Co3(dpa)4]2+ and [Ni5(tdpa)4]2+ yielded two tetra-, three penta- and five heptanuclear complexes with chain-like linear arrangements of the metal ions and the bridging cyanide ligands, as proved by the structure determination of [Ni5(tdpa)4Cp(dppe)2Fe-CN}2](PF6)2. IR and CV data show that the Ru2, Co3 and Ni5 centres of these complexes withdraw electron density from the external
    配体”的连接 [Cp(dppe)Fe-CN]、[Cp(PPh3)2Ru-CN]、[Cp(CO)2Fe-CN] 和 [(CO)5M-CN]-,(其中 M = Cr、Mo、W) 到多属中心 [Ru2(OAc)4]+、[Co3(dpa)4]2+ 和 [Ni5(tdpa)4]2+ 产生了两个四核、三个五核和五个七核配合物[Ni5(tdpa)4Cp(dppe)2Fe-CN}2](PF6)2 的结构测定证明了属离子和桥连化物配体的链状线性排列。IR 和 CV 数据表明,这些配合物的 Ru2、Co3 和 Ni5 中心从外部有机属单元中提取电子密度。这可以防止两个末端属离子之间的电子相互作用,但允许多步单电子和双电子氧化还原过程。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)
  • Synthesis, Redox Chemistry, and Mixed‐Valence Phenomena of Cyanide‐Bridged Dinuclear Organometallic Complexes
    作者:Nianyoung Zhu、Heinrich Vahrenkamp
    DOI:10.1002/cber.19971300912
    日期:1997.9
    Cr–NC-Fe complexes. Upon oxidation the v(CN) band of the complexes shifts to lower wavenumbers and becomes much more intense. The oxidized complexes show the paramagnetism due to one unpaired electron. They give rise to very intense metal-to metal charge-transfer bands in the near infrared region whose position was found to be characteristically dependent on solvent polarity of [(CO)5Cr–CN–Fe(dppe)Cp]BF4
    21个新的M–Cn–M'类型的有机属配合物,包含结构单元M,M'=(CO)5 Cr,(CO)5 Mo,(CO)5 W,Cp(CO)2 Mn,Cp(CO )2 Fe,Cp(CO)(CN)Fe,Cp(dppe)Fe,Cp(PPh 3)2 Ru,Cp(PPh 3)Ni和(PPh 3)2 Ag从试剂M–Cn和MX(X =离开组)。其中有五对键合异构体M–CN–M'/ M–NC-M'。(CO)5 Cr–CN–M'的结构测定,其中M'= Fe(dppe)Cp,Ni(PPh 3)Cp,Ag(PPh 3)2和(CO)5Cr-NC-Fe(dppe)Cp证明了它们的身份和连接异构性。v(CN)和v(CO)IR波段的系统变化可以评估构件M和M'的相对电子对受体强度,并可以可靠地鉴定各个键的异构体。所有的双核络合物都是氧化还原活性的,至少显示出一种可逆的氧化作用。的氧化还原电势的特点是依赖于积木M和M'和性质在
  • Reactions of cyano-iron and -ruthenium compounds with gem-dicyano-epoxides. A new pathway to vinyl isocyanide complexes of iron and ruthenium
    作者:Rainer Kunz、Philippe Le Grel、Wolf Peter Fehlhammer
    DOI:10.1039/dt9960003231
    日期:——
    dppe = Ph2PCH2CH2PPh2) and the hydrogen isocyanide complex [Fe(cp)(dppe)(CNH)]Br reacted with gem-dicyano and gem-cyano(ethoxycarbonyl) epoxides to give oxazol-2-yl and oxazolin-2-ylidene complexes, respectively. Treatment of the oxazol-2-yl complexes with alkyloxonium salts, R3O+BF4–(R = Me or Et), resulted in ring opening to give multifunctional vinyl isocyanide complexes. The complexes were characterized
    基配合物[M(CN)(CP)(DPPE)](M = Fe或,CP =η-C 5 H ^ 5,DPPE =苯基2 PCH 2 CH 2 PPH 2)和氢异化物配合物的[Fe( CP)(DPPE)(CNH)] Br与宝石-dicyano和宝石-基(乙氧基羰基)环氧化物反应,分别得到恶唑-2-基和恶唑啉-2-亚烷基配合物。用烷基氧鎓盐,R 3 O + BF 4 –处理恶唑-2-基配合物(R = Me或Et),导致开环,得到多功能乙烯基化物配合物。配合物通过质谱和NMR光谱技术表征。另外,对乙烯基化物络合物进行单晶结构测定。
  • Bridging cyanides from cyanoiron metalloligands to redox-active dinitrosyl iron units
    作者:Pokhraj Ghosh、Manuel Quiroz、Randara Pulukkody、Nattamai Bhuvanesh、Marcetta Y. Darensbourg
    DOI:10.1039/c8dt01761a
    日期:——
    complexes, Fe-1 (R = H) and Fe*-1 (R = CH3), showed dissimilar FeIICN–Fe(NO)2}9 angular bends due to the electronic donor properties of the [(η5-C5R5)Fe(dppe)(CN)] μ-cyanoiron metalloligand. A trimetallic [(η5-C5Me5)(dppe)FeII–CN]2–Fe(NO)2}10 complex, Fe*-2, engaged two bridging μ-cyanoiron metalloligands to stabilize the Fe(NO)2}10 unit. The lability of the FeII–CN–Fe(NO)2}9/10 bond was probed by
    化物作为歧义配体,在为控制属聚集(M–CN–M')提供简单的双原子构建基序中起着关键作用。特别是,化物配体固有的硬-软性质,即硬氮和软碳中心,是由于遵循硬-软酸-碱原理的电子键结合了路易斯酸。Holm和Karlin的研究表明,作为化物抑制的末端喹诺醇氧化酶和细胞色素C氧化酶的仿生物化物桥联的(por)Fe III -CN-Cu II / I(por =卟啉)分子组件的结构和电子要求。存在于两个氧化还原态Fe(NO)2 } 9和Fe(NO)2 }中的二亚硝基单元(DNIU)如图10所示,作为Cu II和Cu I的电子类比,分别引起d 9和d 10的注意。以类似的受控聚合,L型[(η 5 -C 5 - [R 5)的Fe(DPPE)(CN)](DPPE =二苯基膦基; R = H和Me)已被用作N-供体,μ-cyanoiron metalloligands将DNIU稳定在两个氧化还原状态。两个双属[(η
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