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[Ir(Me)2(η5-pentamethylcyclopentadienyl)(nitrosyl)]BF4 | 205504-24-1

中文名称
——
中文别名
——
英文名称
[Ir(Me)2(η5-pentamethylcyclopentadienyl)(nitrosyl)]BF4
英文别名
——
[Ir(Me)2(η5-pentamethylcyclopentadienyl)(nitrosyl)]BF4化学式
CAS
205504-24-1
化学式
BF4*C12H21IrNO
mdl
——
分子量
474.329
InChiKey
YDCOKPLCXOQWQE-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

反应信息

  • 作为反应物:
    描述:
    [Ir(Me)2(η5-pentamethylcyclopentadienyl)(nitrosyl)]BF4三苯基膦二氯甲烷-D2 为溶剂, 生成 (η5-pentamethylcyclopentadienyl)Ir(triphenylphosphine)Me2
    参考文献:
    名称:
    阳离子烷基亚硝酰基铱(III)衍生物的合成及某些反应性
    摘要:
    铱(III)二甲基衍生物物[Ir(Me)的2的Cp *(L)](CP * =η 5 -C 5我5 ; L = PPH 3(1A),PMePh 2(图1b),PME 2 Ph(上1C),PMe 3(1d))与NOBF 4在CH 2 Cl 2中反应,得到铱(III)阳离子烷基亚硝酰基衍生物[Ir(Me)2 Cp *(NO)] BF 4(2)和[Ir(Me )Cp *(NO)(L)](BF 4)2(L = PMePh 2 4b,PMe2 Ph 4c,PMe 3 4d)。EPR谱表明,通过铱在反应进行(IV)的中间体1A + - 1D +。除4d外,在乙腈中用NOBF 4处理1d可获得乙腈取代产物[Ir(Me)Cp *(CH 3 CN)(PMe 3)] BF 4(5d)和[IrCp *(CH 3 CN)2(PMe 3)](BF 4)2(6d)。电化学和化学还原4b– 4d提供了相应的[Ir(Me)Cp
    DOI:
    10.1016/s0022-328x(99)00096-0
  • 作为产物:
    参考文献:
    名称:
    阳离子烷基亚硝酰基铱(III)衍生物的合成及某些反应性
    摘要:
    铱(III)二甲基衍生物物[Ir(Me)的2的Cp *(L)](CP * =η 5 -C 5我5 ; L = PPH 3(1A),PMePh 2(图1b),PME 2 Ph(上1C),PMe 3(1d))与NOBF 4在CH 2 Cl 2中反应,得到铱(III)阳离子烷基亚硝酰基衍生物[Ir(Me)2 Cp *(NO)] BF 4(2)和[Ir(Me )Cp *(NO)(L)](BF 4)2(L = PMePh 2 4b,PMe2 Ph 4c,PMe 3 4d)。EPR谱表明,通过铱在反应进行(IV)的中间体1A + - 1D +。除4d外,在乙腈中用NOBF 4处理1d可获得乙腈取代产物[Ir(Me)Cp *(CH 3 CN)(PMe 3)] BF 4(5d)和[IrCp *(CH 3 CN)2(PMe 3)](BF 4)2(6d)。电化学和化学还原4b– 4d提供了相应的[Ir(Me)Cp
    DOI:
    10.1016/s0022-328x(99)00096-0
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文献信息

  • Oxidatively induced metal–carbon bond cleavage reactions in iridium dimethyl complexes: formation of cationic pyridine and nitrosyl iridium(III) alkyl derivatives
    作者:Pietro Diversi、Valentina Ermini、Giovanni Ingrosso、Antonio Lucherini、Calogero Pinzino、Franco Simoncini
    DOI:10.1016/s0022-328x(97)00761-4
    日期:1998.3
    [Ir(Me)2Cp*(L)] complexes (Cp*=η5-C5Me5; L=PPh3, PMePh2, PMe2Ph, PMe3) with equimolar amounts of [Fe Cp2]+ in pyridine gives methane and the corresponding cationic derivatives [Ir(Me)Cp*(L) (pyridine)]+. Reaction with an excess of NOBF4 yields methane and [Ir(Me)Cp*(L)(NO)]2+ (L=PMe3, PMe2Ph, PMePh2) or [Ir(Me)2Cp*(NO)]+ and [Ir(Me)Cp*(L)2]+ (L=PPh3) via the formation of the primary oxidation products [Ir(Me)2Cp*(L)]+
    物[Ir(Me)中的反应2(CP * = *的CP(L)]配合物η 5 -C 5我5 ; L = PPH 3,PMePh 2,PME 2 PH,PME 3用等摩尔量的[Fe CP的)2在吡啶中的] +产生甲烷和相应的阳离子衍生物[Ir(Me)CP *(L)(吡啶)] +。与过量的NOBF 4反应生成甲烷和[Ir(Me)CP *(L)(NO)] 2+(L = PMe 3,PMe 2 Ph,PMePh 2)或[Ir(Me)2 CP *(NO )] +和物[Ir(Me)中的CP *(L)2] +(L = PPh 3)通过形成一级氧化产物[Ir(Me)2 CP *(L)] +形成,该产物已通过EPR光谱法进行了检测。
  • Reduction of the NO+ ligand in ‘half-sandwich’ ruthenium derivatives
    作者:Pietro Diversi、Marco Fontani、Melania Fuligni、Franco Laschi、Fabio Marchetti、Simona Matteoni、Calogero Pinzino、Piero Zanello
    DOI:10.1016/s0022-328x(03)00220-1
    日期:2003.5
    reduction of the tetrafluoroborate salts of the ruthenium nitrosyl dicationic [Ru(eta(5)-C5R5)(NO)(L)(2)](2+) (R = Me, L = PMe3, 1a; PMe2Ph, 1b; R = H, L = PPh3, 2d) and monocationic complexes [Ru(Me)Cp*(NO)L](+) (L = PMe3, 3a; PMe2Ph, 3b) (Cp* = eta(5)-C5Me5) has been studied by electrochemical and spectroscopic (IR, NMR, EPR) techniques. The nitrosyl complexes 1a, 1b and 2d exhibit two successive one-electron cathodic processes due to the sequential reduction of coordinated NO+ to NO. and NO-, respectively. Chemical reduction yields products of rearrangement of the intermediates which have been spectroscopically characterized. EPR studies and theoretical calculations show that in the first one-electron reduction product the electron interacts with the NO nitrogen atom and that the RuNO moiety presents significant distortion from linearity. The X-ray structure of the related [Ir(Me)(2)CP*(NO)]BF4 has been determined. (C) 2003 Elsevier Science B.V. All rights reserved.
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