Reactivity of rhodium and iridium peroxido complexes towards hydrogen in the presence of B(C6F5)(3) or [H(OEt2)(2)][B{3,5-(CF3)(2)C6H3}(4)]

Baumgarth Hanna; Meier Gregor; von Hahmann Cortney N.; Braun Thomas

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Reactivity of rhodium and iridium peroxido complexes towards hydrogen in the presence of B(C6F5)(3) or [H(OEt2)(2)][B{3,5-(CF3)(2)C6H3}(4)]

机译：在B（C6F5）（3）（3）（3）（3）（3）（3）（3）（3）（3）（3）（3）（3）（3,5-（2））（CF 3）（2）C6H3}（4））中，铑和铱过氧化物复合物朝向氢气的反应性朝向氢气致氢。

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The peroxido complexes trans-[M(4-C5F4N)(O-2)(CNtBu)(PR3)(2)] (1: M = Rh, R = Et; 2a: M = Ir, R = iPr) can be used in the metal-mediated hydrogenation of O-2. The reaction of trans-[Rh(4-C5F4N)(O-2)(CNtBu)(PEt3)(2)] (1) with B(C6F5)(3) and H-2 gave trans-[Rh(4-C5F4N)(CNtBu)(PEt3)(2)] (3), OPEt3 and (H2O)B(C6F5)(3), whereas treatment of [H(OEt2)(2)][B{3,5-(CF3)(2)C6H3}(4)] with 1 in the presence of H-2 yielded trans-[Rh(4-C5F4N)(CNtBu)(PEt3)(2)] (3) and H2O2. The reactivity of 2a towards B(C6F5)(3) and BClCy2 was also studied and an intermediate was detected which is assigned to be trans-[Ir(4-C5F4N)(Cl)(OOBCy2)(CNtBu)(PiPr(3))(2)] (4a).

机译：过氧化物复合物转蛋白[M（4-C5F4N）（O-2）（CNTBU）（PR3）（2）]（1：m = RH，R = et; 2a：m = Ir，r = IPR）可以用于金属介导的O-2的氢化。反式[rH（4-C5F4N）（O-2）（CNTBU）（PET3）（2）]（2）]（1）与B（C6F5）（3）和H-2的反应产生转型（4- C5F4N）（CNTBU）（PET3）（2）]（3），OPET3和（H 2 O）B（C6F5）（3），而处理[H（OET2）（2）] [B {3,5-（CF3 ）（2）C6H3}（4）]在H-2存在下，得到的反式 - [RH（4-C5F4N）（CNTBU）（PET3）（2）]（3）和H 2 O 2。还研究了2A的反应性2a（C6F5）（3）和BclCy2，检测中间体，其分配为反式[IR（4-C5F4N）（Cl）（Cl）（CNTBU）（PIPR（3））（2）]（4a）。

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《Dalton transactions: An international journal of inorganic chemistry》 |2018年第45期|共6页
作者
Baumgarth Hanna; Meier Gregor; von Hahmann Cortney N.; Braun Thomas;
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Humboldt Univ Dept Chem Brook Taylor Str 2 D-12489 Berlin Germany;

Humboldt Univ Dept Chem Brook Taylor Str 2 D-12489 Berlin Germany;

Humboldt Univ Dept Chem Brook Taylor Str 2 D-12489 Berlin Germany;

Humboldt Univ Dept Chem Brook Taylor Str 2 D-12489 Berlin Germany;

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1. Reactivity of rhodium and iridium peroxido complexes towards hydrogen in the presence of B(C6F5)(3) or [H(OEt2)(2)][B{3,5-(CF3)(2)C6H3}(4)] [J] . Baumgarth Hanna, Meier Gregor, von Hahmann Cortney N., Dalton transactions: An international journal of inorganic chemistry . 2018,第45期

机译：在B（C6F5）（3）（3）（3）（3）（3）（3）（3）（3）（3）（3）（3）（3）（3,5-（2））（CF 3）（2）C6H3}（4））中，铑和铱过氧化物复合物朝向氢气的反应性朝向氢气致氢。
2. Selective oxidants for organometallic compounds containing a stabilising anion of highly reactive cations: (3,5(CF3)(2)C6H3)(4)B-)Cp2Fe+ and (3,5(CF3)(2)C6H3)(4)B-)Cp-2*Fe+ [J] . Chavez I., Molins E., Roig A., Journal of Organometallic Chemistry . 2000,第1期

机译：包含高反应性阳离子稳定阴离子的有机金属化合物的选择性氧化剂：（3,5（CF3）（2）C6H3）（4）B-）Cp2Fe +和（3,5（CF3）（2）C6H3）（4）B -）Cp-2 * Fe +
3. Probing steric influences on electrophilic phosphonium cations: a comparison of [(3,5-(CF3)(2)C6H3)(3)PF](+) and [(C6F5)(3)PF] [J] . LaFortune James H. W., Szkop Kevin M., Farinha Farah E., Dalton transactions: An international journal of inorganic chemistry . 2018,第33期

机译：探测高级膦酸阳离子的空间影响：[（3,5-（CF3）（2）C6H3）（3）PF]（+）和[（C6F5）（3）PF]的比较
4. C-H Bond Activation by Iridium and Rhodium Complexes: Catalytic Hydrogen-Deuterium Exchange and C-C Bond-Forming Reactions [C] . Steven R. Klei, Klan L. Tan, Jeffrey T. Golden, American Chemical Society National Meeting . 2004

机译：铱和铑配合物的C-H键活化：催化氢 - 氘交换和C-C键形成反应
5. Theoretical studies on intermolecular versus intramolecular carbon-hydrogen bond activation in rhodium, iridium, and zirconium complexes, and on the ethene to hydridovinyl interconversion in rhodium and iridium complexes [D] . Jimenez-Catano, Rogelio. 1995

机译：铑，铱和锆络合物中分子间和分子内碳氢键活化的理论研究，以及铑和铱络合物中乙烯向氢化乙烯基的相互转化的理论研究
6. Rhodium(III) and Iridium(III) Complexes of a NHC-BasedMacrocycle: Persistent Weak Agostic Interactions and Reactions withDihydrogen [O] . MatthewR. Gyton, Baptiste Leforestier, Adrian B. Chaplin, -1

机译：基于NHC的铑（III）和铱（III）配合物大周期：持久弱的亲和力相互作用和与二氢
7. Synthesis of the Five-Coordinate Ruthenium (II) Complexes [(PCP)Ru(CO)(L)][BAr'4] {PCP = 2,6-(CH2PtBu2)2 C6H3, BAr'4 = 3,5-(CF3)2C6H3, L= ɳ1-CICH2CI, ɳ 1-N2, or μ-Cl-Ru(PCP)(CO)}: Reactions with Phenyldiazomethane and Phenylacetylene [O] . Zhang, Jubo, Barakat, Khaldoon A., Cundari, Thomas R., 1964-, 2005

机译：五配位钌（II）配合物的合成[（pCp）Ru（CO）（L）] [Bar'4] {pCp = 2,6-（CH2ptBu2）2 C6H3，Bar'4 = 3,5-（ CF3）2C6H3，L =ɳ1-CICH2CI，ɳ1-N2或μ-Cl-Ru（pCp）（CO）}：与苯基重氮甲烷和苯乙炔的反应
8. Synthesis and X-ray Crystal Structures of (Au(CH2)2PPh2)2(CF3)2, (Au(CH2)2PPh2)2(C6F5)2, and (PPN)(Au(C6F5)4): Two Dinuclear Gold (II) Ylide Complexes Containing Alkyl and Aryl Ligands and a Tetrakis(pentafluorophenyl)aurate(III) [R] . Murray, H. H., Fackler, J. P., Porter, L. C., 1987

机译：（au（CH2）2pph2）2（CF3）2，（au（CH2）2pph2）2（C6F5）2和（ppN）（au（C6F5）4）的合成和X射线晶体结构：两个双核金（ II）含有烷基和芳基配体的Ylide配合物和四（五氟苯基）丙酸酯（III）

Reactivity of rhodium and iridium peroxido complexes towards hydrogen in the presence of B(C6F5)(3) or [H(OEt2)(2)][B{3,5-(CF3)(2)C6H3}(4)]

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