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[RhIr(CO)2(μ-η(1):η(2')-phenylacetylide)(dppm)2](triflate) | 207854-41-9

中文名称
——
中文别名
——
英文名称
[RhIr(CO)2(μ-η(1):η(2')-phenylacetylide)(dppm)2](triflate)
英文别名
——
[RhIr(CO)2(μ-η(1):η(2')-phenylacetylide)(dppm)2](triflate)化学式
CAS
207854-41-9
化学式
CF3O3S*C60H49IrO2P4Rh
mdl
——
分子量
1370.14
InChiKey
BZMOUUHGILPZTL-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:
    参考文献:
    名称:
    异双核苯乙炔桥连的A框架[RhIr(CO)2(μ-CCPh)(Ph 2 PCH 2 PPh 2)2 ] [O 3 SCF 3 ]与小分子的反应性
    摘要:
    化合物[RhIr(CO)2(μ-CCPh)(dppm)2 ] [O 3 SCF 3 ](2,dppm = Ph 2 PCH 2 PPh 2)是一个“ A框架”物种,其中桥连的苯乙炔基团与铱是σ结合的,并且是铑的π供体。化合物2层发生反应的CO和SO 2,得到羰基和二氧化硫桥联产物[RhIr(CO)2(μ-CCPh)(μ-L)(DPPM)2 ] [0 3 SCF 3 ](L = CO (1),SO 2(5))。2的反应氢化物源产生[RhIr(H)(CO)2(μ-CCPh)(dppm)2 ](6),氢化物末端与铱结合,该产物在室温下重排,得到苯基亚乙烯基配合物[RhIr (CO)2(μ-CC(H)Ph)(dppm)2 ](7)。膦,烯烃和炔烃也与铱末端结合,生成[RhIr(L)(CO)2(μ-CCPh)(dppm)2 ] [O 3 SCF 3 ](L = PR 3,烯烃,炔烃)。如果是乙炔二甲
    DOI:
    10.1021/om970946q
  • 作为产物:
    参考文献:
    名称:
    异双核苯乙炔桥连的A框架[RhIr(CO)2(μ-CCPh)(Ph 2 PCH 2 PPh 2)2 ] [O 3 SCF 3 ]与小分子的反应性
    摘要:
    化合物[RhIr(CO)2(μ-CCPh)(dppm)2 ] [O 3 SCF 3 ](2,dppm = Ph 2 PCH 2 PPh 2)是一个“ A框架”物种,其中桥连的苯乙炔基团与铱是σ结合的,并且是铑的π供体。化合物2层发生反应的CO和SO 2,得到羰基和二氧化硫桥联产物[RhIr(CO)2(μ-CCPh)(μ-L)(DPPM)2 ] [0 3 SCF 3 ](L = CO (1),SO 2(5))。2的反应氢化物源产生[RhIr(H)(CO)2(μ-CCPh)(dppm)2 ](6),氢化物末端与铱结合,该产物在室温下重排,得到苯基亚乙烯基配合物[RhIr (CO)2(μ-CC(H)Ph)(dppm)2 ](7)。膦,烯烃和炔烃也与铱末端结合,生成[RhIr(L)(CO)2(μ-CCPh)(dppm)2 ] [O 3 SCF 3 ](L = PR 3,烯烃,炔烃)。如果是乙炔二甲
    DOI:
    10.1021/om970946q
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文献信息

  • An Unusual Example of Allyl-to-Alkynyl Migration in a Phenylacetylide-Bridged Heterobinuclear Complex of Rhodium and Iridium
    作者:Darren S. A. George、Robert W. Hilts、Robert McDonald、Martin Cowie
    DOI:10.1021/om9906565
    日期:1999.12.1
    2][X] (X = BF4 (1a), SO3CF3 (1b); dppm = Ph2PCH2PPh2) with electrophiles has been demonstrated. Protic acids HX (X = BF4, SO3CF3) first yield the oxidative-addition products [RhIr(X)(CO)2(μ-H)(μ-C2Ph)(dppm)2][X], which under carbon monoxide result in displacement of the weakly coordinating BF4- or SO3CF3- anions and subsequent conversion to the vinylidene-bridged [RhIr(CO)4(μ-CC(H)Ph)(dppm)2][X]2.
    所述的反应性炔基-桥连的络合物[RhIr(CO)2(μ 2 -η 1:η 2 -C 2 PH)(DPPM)2 ] [X](X = BF 4(1A),SO 3 CF 3(1b); DPPM = Ph 2 PCH 2 PPh 2)与亲电试剂已被证明。质子酸HX(X = BF 4,SO 3 CF 3)第一,得到氧化加成产物[RhIr(X)(CO)2(μ-H)(μ-C 2 PH)(DPPM)2] [X],这下一氧化碳结果在弱配位BF的位移4 -或SO 3 CF 3 -的阴离子和随后转化为亚乙烯基桥连[RhIr(CO)4(μ-CC(H)的pH)( DPPM)2 ] [X] 2。的反应1与烯丙基卤化物产生的烯丙基亚乙烯基桥连的化合物[RhIr(Y)(CO)(μ-CC(PH)CH 2 CH CH 2)(μ-CO)(DPPM)2 ] [X](Y =(5),(6)),通过在炔基部分的β位置偶联炔基和烯丙
  • Sulfur–carbon bond formation and bond cleavage in alkynyl-bridged heterobinuclear complexes of rhodium and iridium
    作者:Darren S.A. George、Robert W. Hilts、Robert McDonald、Martin Cowie
    DOI:10.1016/s0020-1693(99)00605-2
    日期:2000.4
    The phenylacetylide-bridged heterobinuclear complexes [RhIr(CO)(2)(mu-eta(1):eta(2)-C2Ph)(dppm)(2)][X] (X = BF4, SO3CF3; dppm = Ph2PCH2PPh2) (1) react with carbon disulfide to give several products. At temperatures between - 60 and - 80 degrees C the first product, [RhIr(CO)(eta(2)-CS2)(mu-CO)(mu-eta(1):eta(2)-C2Ph)(dppm)(2)][X] (2), is the result of CS2 coordination at Ir. Upon warming, two products are formed as a result of condensation of two CS2 groups. In [RhIr(CO)(mu-eta(1):eta(3)-CC(Ph)SCSCS2)(mu-CO)(dppm)(2)][X] (3); the resulting C2S4 fragment has also condensed at the beta-carbon of the acetylide group to give a heteroatom-substituted vinylidene group. The other identified product, [RhIr(CO)(C2S4)(mu-C2Ph)(mu-CO)(dppm)(2)][X] (4), is very similar to 3 apart from the absence of coupling of the C2S4 moiety and the acetylide group. Compound 3 appears to be formed independently of 4, but also slowly transforms into 4 by cleavage of a C-S bond. The reaction of 1 with (BuNCS)-Bu-n at - 80 degrees C yields [RhIr(CO)(eta(2) -(SCNBu)-Bu-n)(mu-CCPh)(mu-Co)(dppm)(2)][X] (5), analogous to 2, and upon warming this rearranges to the isothiocyanate-bridged product [RhIr(CCPh)(CO)(2)(mu-(SCNBu)-Bu-n)(dppm)(2)][X] (6). Compound 6 undergoes S-C bond cleavage to yield [RhIr(CCPh)(CO)((CNBu)-Bu-n)(mu-S)(mu-CO)(dppm)(2)][X] (7), slowly at ambient temperature or within hours under reflux. Although no simple adducts analogous to 5 and 6 were observed with (BuNCS)-Bu-t, refluxing 1 in the presence of an excess of this substrate yields [RhIr(CCPh)(CO)((CNBu)-Bu-t)(mu-S),(mu-CO)(dppm)(2)][X] (9) as the major product along with smaller amounts of [RhIr(CCPh)(CO)((CNBu)-Bu-t)(mu-S)(mu-CO)(dppm)(2)][X] (8), analogous to compound 7, Refluxing 1 in the presence of excess (BuNCS)-Bu-n also yields some of the bis-n-butylisocyanide product, analogous to 9. The X-ray structures of compounds 3 (SO3CF3- salt), 7 (BF4- salt) and 9(BF4- salt) are reported. (C) 2000 Elsevier Science S.A. All rights reserved.
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