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Iridium, carbonylchlorobis[tris(1-methylethyl)phosphine]- | 49548-57-4

中文名称
——
中文别名
——
英文名称
Iridium, carbonylchlorobis[tris(1-methylethyl)phosphine]-
英文别名
trans-carbonylchloro-bis(tri-isopropylphosphine)iridium(I);trans-{IrCl(CO)(P(i-Pr)3)2};trans-IrCl(CO)(P-i-Pr3)2;trans-[IrCl(CO)(PiPr3)2];trans-[iridium(I)(Cl)(CO)(iPr3)2];trans-[Ir(Cl)(CO)(P(i)Pr3)2];trans-[Ir(PiPr3)2(CO)Cl]
Iridium, carbonylchlorobis[tris(1-methylethyl)phosphine]-化学式
CAS
49548-57-4;23368-25-4
化学式
C19H42ClIrOP2
mdl
——
分子量
576.162
InChiKey
INUOIEXNDLROPQ-UHFFFAOYSA-M
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:
    Iridium, carbonylchlorobis[tris(1-methylethyl)phosphine]-乙醇 作用下, 以 氯仿 为溶剂, 以82%的产率得到trans-{IrCl(N2)(P(i-Pr)3)2}
    参考文献:
    名称:
    Werner, H.; Hoehn, A., Zeitschrift fur Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1984, vol. 39, # 11, p. 1505 - 1509
    摘要:
    DOI:
  • 作为产物:
    参考文献:
    名称:
    一系列氢(乙烯基)铱(III)配合物,在热力学上比其烯烃铱(I)异构体更稳定†
    摘要:
    原位生成的环辛烯铱(I)衍生物反式-[IrCl(C 8 H 14)(P i Pr 3)2 ]与甲基乙烯基酮和其他迈克尔体系RCH C(R')C(O)R的反应''(R = H,Me,Ph,OMe; R'= H,Me,i Pr; R''= H,Me,OMe,NH 2,NMe 2)导致八面体氢化物(乙烯基)的形成铱(III)配合物[IRH(CL){κ 2(C ^,ö)-C(R)C(R ')C(R'“)Ô}(P我镨3)2 ](2 - 13)中的乙烯基配体以双齿形式进行配位。的治疗反式- [的IrCl(C 8 H ^ 14)(P我镨3)2 ]与丙烯酸甲酯和任一富马酸二甲酯或得到铱(I)马来酸二甲酯化合物的反式- [的IrCl(η 2 -RCH CHCO 2 Me)的(P我镨3)2 ](15,16),该热或光化学重排为热力学更稳定的铱(III)的异构体[IRH(CL){κ 2(C ^,ö)-C(R)CHC(OME)ø}(P我镨3)2
    DOI:
    10.1021/om0505099
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文献信息

  • Carbene Iridium(I) and Iridium(III) Complexes Containing the Metal Center in Different Stereochemical Environments
    作者:Dagmara A. Ortmann、Birgit Weberndörfer、Kerstin Ilg、Matthias Laubender、Helmut Werner
    DOI:10.1021/om020069a
    日期:2002.6.1
    The mixed-ligand complex [IrCl(C2H4)(SbiPr3)(PiPr3)] (2), prepared from [IrCl(C2H4)(PiPr3)]2 (1) and SbiPr3, reacts not only with CO, diphenylacetylene, and H2 by ligand substitution or oxidative addition but also with diaryldiazomethanes R2CN2 to give the four-coordinate iridium(I) carbenes [IrCl(CR2)(SbiPr3)(PiPr3)] (8−10) in 60−70% isolated yield. In contrast, treatment of 2 and of the related cyclooctene
    混合配体配合物[的IrCl(C 2 H ^ 4)(SB我镨3)(P我镨3)](2)中,从制备的IrCl(C 2 H ^ 4)(P我镨3)] 2(1)和Sb i Pr 3,不仅通过配体取代或氧化加成与CO,二苯乙炔和H 2反应,而且与二芳基重氮甲烷R 2 CN 2反应,得到四配位铱(I)碳烯[IrCl(CR 2)(锑我镨3)(P我镨3)](8 - 10)在60-70%的分离产率。相反,用C 5 Cl 4 N 2处理2和相关的环辛烯衍生物反式-[IrCl(C 8 H 14)(Sb i Pr 3)2 ](12)时,重氮烷络合物反式-[IrCl(N)2 C 5 Cl 4)(Sb i Pr 3)(E i Pr 3)](11,E = P; 13,E = Sb)而没有消除N 2。在锑化氢配位体的位移8 - 10用P我镨3个通向相应的双(膦)化合物的反式- [的IrCl(CR 2)(P我镨3)2 ](14
  • Synthesis and Reactivity of Iridium(I) Fluorido Complexes: Oxidative Addition of SF <sub>4</sub> at <i>trans</i> ‐[Ir(F)(CO)(PEt <sub>3</sub> ) <sub>2</sub> ]
    作者:Nils Pfister、Minh Bui、Thomas Braun、Philipp Wittwer、Mike Ahrens
    DOI:10.1002/zaac.202000026
    日期:2020.7.15
    The facile access to the Vaska type fluorido complexes trans‐[Ir(F)(CO)(PR3)2] [6: R = Et, 7: R = Ph, 8: R = iPr, 9: R = Cy, 10: R = tBu] was achieved by halide exchange at trans‐[Ir(Cl)(CO)(PR3)2] (1–5) with Me4NF. Furthermore, the reaction of complex 6 with SF4 gave cis,trans‐[Ir(F)2(SF3)(CO)(PEt3)2] (11), whereas 8–10 did not react. Reactivity studies revealed that 11 can selectively be manipulated
    容易获得Vaska型氟络合物反式[[Ir(F)(CO)(PR 3)2 ] [ 6:R = Et,7:R = Ph,8:R = i Pr,9:R = Cy ,10:R =吨卜]通过卤化物交换在实现反式-的[Ir(Cl)的(CO)(PR 3)2 ](1 - 5)与我4 NF。此外,复杂的反应6用SF 4,得到顺式,反式-的[Ir(F)2(SF 3)(CO)(PET3)2 ](11),而8 - 10不反应。反应性研究表明,可以通过水解或氟化物萃取选择性地在硫原子上操纵11,从而产生顺式,反式-[Ir(F)2(SOF)(CO)(PEt 3)2 ](12)和顺式,反式- [Ir(F)2(SF 2)(CO)(PEt 3)2 ] [AsF 6 ](13)。
  • Alkynes and Diynes as Precursors for Organoiridium Complexes Containing Iridium−Carbon Single and Double Bonds<sup>,</sup><sup>1</sup>
    作者:Helmut Werner、Raimund W. Lass、Olaf Gevert、Justin Wolf
    DOI:10.1021/om9703393
    日期:1997.9.1
    [IrHCl(E)-CHCHPh}(CO)(PiPr3)2] (25) was isolated for R = H and R‘ = Ph. Treatment of 15 with HC⋮CCPh2OH afforded, via [IrHCl(C⋮CCPh2OH)(PiPr3)2] (27) or the isomer trans-[IrCl(CCHCPh2OH)(PiPr3)2] (28), the allenylideneiridium(I) compound trans-[IrCl(CCCPh2)(PiPr3)2] (29) in excellent yield. Hydrogenation of 29 gave the allene complex trans-[IrCl(η2-CH2CCPh2)(PiPr3)2] (30), the structure of which was determined
    发现原位产生的物质[IrCl(C 8 H 14)(P i Pr 3)2 ]以及二氢配合物[IrH 2 Cl(P i Pr 3)2 ](15)对炔烃具有很强的反应性。在C⋮C和C⋮CC⋮C单元上带有H或SiMe 3取代基的二炔。[IrCl(C 8 H 14)(P i Pr 3)2 ]与Me 3 SiC⋮CR(R = Ph,Me,n Bu,SiMe 3,CH的热或光化学反应2 OH,CME 2 OSiMe 3,CO 2 ET)导致的反式- [的IrCl Ç C(森达3)R}(P我镨3)2 ](3 - 9)对于R = CO 2通过隔离π的Et -alkyne金属中间体的反式- [的IrCl(η 2 -Me 3的SiC⋮CR)(P我镨3)2 ](2),光解15在我的存在3的SiC⋮CC⋮CSiMe 3,得到的反式-[IrCl C C(SiMe 3)C⋮CSiMe 3 }(P i Pr 3)2
  • Vinyliden-Übergangsmetallkomplexe
    作者:A. Höhn、H. Werner
    DOI:10.1016/0022-328x(90)85231-m
    日期:1990.2
    XVa–c; X  I : XVIa–c; X  CH3 : XVIIa, c), are prepared from XIa–c by ligand displacement using KOH, NaI and LiCH3 as reagents. trans-[IrI(CCH2)(PPr3i)2] (XVIa) reacts with CO to give the octahedral alkynyl(hydrido)iridium(III) complex [IrH(C2H)I(PPr3i)2(CO)] (XVIII). From XIc and XIa as starting materials, the vinyl iridium(III) compounds [IrH2(CHCHPh)(PPr3i)2(CO)] (XIX) and [Ir(CMeCH2)Cl(I)(PPr3i)2]
    反式-[IrCl(CCHR)(PPr 3 i)2 ](XIa–c)的方形平面亚乙烯基铱(I)络合物是由反式-[IrCl(HCCR)(PPr 3)i)2 ](VIIIa–c)通过分离的(对于RMe,Ph)炔基(氢)铱(III)异构体[IrH(C 2 R)Cl(PPr 3 i)2 ](IXb,c)。的反应〔的IrCl(C 8 H ^ 14)2 ] 2和PPR 3我与HCCSiPh 3根直接形成引线[IRH(C 2 SIPH 3)Cl(PPr 3 i)2 ](IXe)。亚乙烯基配合物XIa–c与HBF 4反应,首先生成[IrHCl(CCHR)(PPr 3 i)2 ] +(XIIa–c),然后通过分子内重排得到碳炔铱阳离子的BF 4盐。反式- [的IrCl(CCH 2 R)(PPR 3我)2 ] +(XIIIa的-C)。在解决方案中,XIIIa–c和XIIa–c之间存在平衡,而该平
  • Preparation of five- and six-coordinate aryl(hydrido) iridium(<scp>iii</scp>) complexes from benzene and functionalized arenes by C–H activation
    作者:Helmut Werner、Arthur Höhn、Michael Dziallas、Thomas Dirnberger
    DOI:10.1039/b518181j
    日期:——
    The reaction of the in situ generated cyclooctene iridium(I) derivative trans-[IrCl(C8H14)(PiPr3)2] with benzene at 80 degrees C gave a mixture of the five-coordinate dihydrido and hydrido(phenyl) iridium(III) complexes [IrH2(Cl)(PiPr3)2] 2 and [IrH(C6H5)(Cl)(PiPr3)2] 3 in the ratio of about 1 : 2. The chloro- and fluoro-substituted arenes C6H5X (X = Cl, F), C6H4F2 and C6H4F(CH3) reacted also by C-H
    原位生成的环辛烯铱(I)衍生物反式[[IrCl(C8H14)(PiPr3)2]与苯在80℃下反应,得到五配位二氢和氢化(苯基)铱(III)配合物的混合物[IrH2(Cl)(PiPr3)2] 2和[IrH(C6H5)(Cl)(PiPr3)2] 3的比例约为1:2。氯和氟取代的芳烃C6H5X(X = Cl,F ),C6H4F2和C6H4F(CH3)也通过CH活化反应得到相应的芳基(氢化)铱(III)衍生物[IrH(C6H4X)(Cl)(PiPr3)2] 7,8,[IrH(C6H3F2)(Cl (PiPr3)2] 9-11和[IrH [C6H3F(CH3)](Cl)(PiPr3)2] 12、13。异构体混合物的形成已通过1 H,13 C,19 F和31 P NMR光谱法检测到。用CO处理3和7-13得到八面体羰基铱(III)配合物[IrH(C6H3XX')(Cl)(CO)(PiPr3)2] 5、
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