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| 79201-49-3

中文名称
——
中文别名
——
英文名称
——
英文别名
——
化学式
CAS
79201-49-3
化学式
C16H5Ir3O11W
mdl
——
分子量
1133.72
InChiKey
OJZKQLGBIPJOHH-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:
    二苯基甲氧基膦二氯甲烷 为溶剂, 以76%的产率得到CpWIr3(methyldiphenylphosphine)(μ-CO)3(CO)7
    参考文献:
    名称:
    混合金属簇化学IX 1:[CpWIr 3(CO)11 ]的烷基芳基膦衍生物和[CpWIr 3(μ -CO)3(CO)7(PMe 2 Ph)] 2的X射线晶体结构
    摘要:
    [CpWIr 3(CO)11 ](1)与等摩尔量的双齿烷基芳基膦双(二苯基膦基)乙烷(dppe)和双(二苯基膦基)甲烷(dppm)的反应提供了取代产物[CpWIr 3(μ- L)(μ -CO)3(CO)6 ] [L = dppe(2),dppm(3)]。的反应1与化学计量量单齿烷基芳PMePh的2和PME 2博士得到取代产物[CpWIr 3(μ -CO)3(CO)8-n(L) n ] [L = PMePh 2, n = 1( 4),2( 5),3( 6);L = PMe 2 Ph, n= 1( 7),2( 8),3( 9)]。团簇2–8在溶液中是流动的,在低温下可分解互变异构体。2和3的可变温度31 P-和13 C-NMR光谱能够实现异构体的结构分配,揭示了一个三羰基桥接的三铱面,一个双轴连接的二膦与一个柔性主链(在dppe的情况下),以及位于不同WIr 2面上的顶端钨配位的环戊二烯基(Cp)配体在配置中。13
    DOI:
    10.1016/s0022-328x(98)00445-8
  • 作为产物:
    描述:
    (η5-C5H5)2W2Ir2(CO)10 在 CO 作用下, 以 环己烷 为溶剂, 以53%的产率得到
    参考文献:
    名称:
    Bimetallic catalysts from pseudotetrahedral iridium-tungsten clusters. Synthesis and crystal structures of (.eta.5-C5H5)WIr3(CO)11 and (.eta.5-C5H5)2W2Ir2(CO)10
    摘要:
    DOI:
    10.1021/ja00414a080
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文献信息

  • Iridium-carbonyl clusters
    作者:Melvyn Rowen Churchill、Yong-Ji Li、John R. Shapley、Daniel S. Foose、Winston S. Uchiyama
    DOI:10.1016/0022-328x(86)80285-6
    日期:1986.9
    The reaction of CpM(CO)3H (M = Mo, W), with IrCl(CO)2(p-toluidine) leads to the species CpMIr3(CO)11; reaction of CpM(CO)3H with Co4(CO)12 produces the known species CpMCo(CO)11 in high yield. The newly-reported species CpMoIr3(CO)11 has been subjected to an X-ray structural analysis. It crystallizes in the centrosymmetric orthorhombic space group Pbca (No. 61) with a 12.2830(15), b 13.5113(18), c
    CpM(CO)3 H(M = Mo,W)与IrCl(CO)2(对甲苯胺)的反应导致生成CpMIr 3(CO)11;CpM(CO)3 H与Co 4(CO)12的化学反应以高收率产生了已知的CpMCo(CO)11物种。对新近报道的物种CpMoIr 3(CO)11进行了X射线结构分析。它结晶中心对称的正交空间群中PBCA(第61号)与一个12.2830(15),b 13.5113(18),Ç 24.9418(30)A,V 4139.3(9)埃3和ž = 8.Diffraction数据收集用了Syntex P2 1自动衍射仪(ķ α辐射,2θ4.0-45.0°)和所述结构被提炼到ř 5.4%对于所有2421的数据([R 4.5%为那些2141以上数据3σ(| ˚F 0 |))。
  • Mixed-metal cluster chemistry XII: isocyanide derivatives of [CpWIr3(CO)11]; X-ray crystal structure of [CpWIr3(CO)9(CNC6H3Me2-2,6)2]
    作者:Susan M. Waterman、Mark G. Humphrey、David C.R. Hockless
    DOI:10.1016/s0022-328x(98)01200-5
    日期:1999.5
    [CpWIr3(CO)11] (1) with stoichiometric amounts of isocyanides afford the clusters [CpWIr3(CO)11−n(CNR)n] [R=Xy (C6H3Me2-2,6), n=1 (2), 2 (3), 3 (4); R=tBu, n=1 (5), 2 (6), 3 (7)] in good to excellent yields (47–63%). The products exhibit ligand fluxionality in solution, with the 13C-NMR spectra of 4-6 revealing that the carbonyls are undergoing fast exchange at 143 K. A single-crystal X-ray study of
    [CpWIr 3(CO)11 ](1)与化学计量的异氰酸酯的反应得到簇[CpWIr 3(CO)11- n(CNR)n ] [R = Xy(C 6 H 3 Me 2 -2,6 ),n = 1(2),2(3),3(4); R = t Bu,n = 1(5),2(6),3(7)],收率良好至优异(47-63%)。该产品表现出配体fluxionality在溶液中,与13的C-NMR谱4 -图6揭示了羰基在143 K处正在快速交换。[CpWIr 3(CO)9(CNXy)2 ](3)的单晶X射线研究表明,团簇的配位球具有全末端配体的几何形状,所述第一对配体取代的衍生物的1。两个连接的2,6-二甲基苯基异氰酸酯配体与同一个顶点配位,这是过渡属簇的这种配位几何结构的第二个例子。
  • Waterman, Susan M.; Humphrey, Mark G.; Tolhurst, Vicki-Anne, Organometallics, 1998, vol. 17, p. 5789 - 5795
    作者:Waterman, Susan M.、Humphrey, Mark G.、Tolhurst, Vicki-Anne、Bruce, Michael I.、Low, Paul J.、Hockless, David C. R.
    DOI:——
    日期:——
  • Mixed-metal cluster chemistry III .PC activation at tungsten-triiridium cores; X-ray crystal structures of [CpwIr3{μ3-η2-PPh(C6H4})(μ-CO)2(CO)7] and [CpWIr3{μ3-η2-PPh(C6H4)}(μ-CO)2(CO)6(PPh3)]
    作者:Susan M. Waterman、Vicki-Anne Tolhurst、Mark G. Humphrey、Brian W. Skelton、Allan H. White
    DOI:10.1016/0022-328x(95)06070-d
    日期:1996.5
    The thermolysis of [CpWIr(3)(mu-CO)(3)(CO)(7)(PPh(3))] in refluxing toluene gives [CpWIr(3)mu-eta(2)-PPh(C6H4)}(mu-CO)(2)(CO)(7)] (1) in good yield (56%), together with [CpWIr(3)(CO)(11)] (2) (32%); an analogous reaction with [CpWIr(3)(mu-CO)(3)(CO)(6)(PPh(3))(2)] gives 1 (23%) and [CpWIr(3)mu(3)-eta(2)-PPh(C6H4)}(mu-CO)(2)(CO)(6)(PPh(3))] (3) (39%). Products 1 and 3 (in 15 and 44% yield respectively) are also obtained from heating [CpWIr(3)(mu-CO)(3)(CO)(5)(PPh(3))(3)]. Both 1 and 3 have been structurally characterized, The structural studies show that orthometallation has occurred, to afford products with (phenylphosphido)phenyl-P,C ligands capping the triiridium faces, In 3, the intact PPh, resides at an iridium ligated by the phosphorus of the capping group, Attempts to effect further P-C cleavage of 1 (pyrolysis, photolysis, reaction with trimethylamine-N-oxide) were unsuccessful, as were attempts to effect C-H activation at the analogous[CpWIr(3)(mu-CO)(3)(CO)(7)(PMe(3))].
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