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fac-[bromo(1,2-bis(diphenylphosphino)ethane)tricarbonylmanganese(I)] | 37523-64-1

中文名称
——
中文别名
——
英文名称
fac-[bromo(1,2-bis(diphenylphosphino)ethane)tricarbonylmanganese(I)]
英文别名
fac-Mn(CO)3(1,2-bis(diphenylphosphino)ethane)Br;fac-manganese(I)(carbonyl)3(dpe)Br;fac-Mn(CO)3(Ph2PCH2CH2PPh2);fac,cis-[MnBr(CO)3(1,2-bis(diphenylphosphino)ethane)];[(CO)3Mn(I)(1,2-bis(diphenylphosphino)ethane)(Br)];fac-[MnBr(CO)3(1,2-bis(diphenylphosphino)ethane)]
fac-[bromo(1,2-bis(diphenylphosphino)ethane)tricarbonylmanganese(I)]化学式
CAS
37523-64-1
化学式
C29H24BrMnO3P2
mdl
——
分子量
617.297
InChiKey
YYBVNDYUXTZZRY-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:
    光纤计时吸光法和计时电流法同时测定不稳定电极产品的光谱
    摘要:
    数学上描述并通过实验实现了一种广泛应用的光纤紫外可见法,用于确定电极表面处或附近的原位生成的氧化还原产物和中间体的光谱。所获得的定量光谱信息给出了消光系数(吸收率)与波长的关系,不需要任意减去起始物质的光谱,并且在光谱电化学测量过程中对光程长度和浓度相对不敏感。我们通过从二茂铁在MeCN的电氧化中再现二茂铁离子的预期光谱,以及从(T(p- OMe)PP的电氧化中再现揭示π自由基阳离子形成的光谱,来证明这种方法的概念验证)Co(NO)((T(p-OMe)PP = 5,10,15,20-四(对甲氧基苯基)卟啉二阴离子)。重要的是,我们证明了其用于方便地检测不稳定的氧化还原产物的能力,该产物以前不能通过当前的光谱电化学方法检测到。我们首次获得了短暂的fac -[(dppe)Mn(CO)3 Br] +阳离子的实验紫外可见光谱,该阳离子是原型氧化还原诱导的fac -to形成的迄今未表征的中间体。-
    DOI:
    10.1021/ic1012654
  • 作为产物:
    描述:
    五羰基溴化锰(I)1,2-双(二苯基膦)乙烷 作用下, 以 甲苯 为溶剂, 以80-90的产率得到fac-[bromo(1,2-bis(diphenylphosphino)ethane)tricarbonylmanganese(I)]
    参考文献:
    名称:
    锰(I)与二膦的阳离子羰基配合物
    摘要:
    溴羰基化合物fac -BrMn(CO)3(diphos)(diphosPh 2 P(CH 2)n PPh 2(n = 1(dpm),2(dpe),3(dpp)和4(dbp))与AgClO 4在二氯甲烷溶液中反应,得到中性的fac -O 3 ClOMn(CO)3(diphos)。后者的配合物在室温下与各种配体L膦(PR 3),亚磷酸酯(P(OR)3),吡啶(Py),乙腈(MeCN),四氢噻吩(THT)或丙酮(Me 2 CO)导致阳离子种类fac- [Mn(CO)3(diphos)L] ClO 4(或当L = CO时变为[Mn(CO)4(diphos))] ClO 4。当L是磷配体,阳离子FAC -tricarbonyls在加热到异构化聚体异构体,这只能通过该方法DIPHOSDPM中分离,该反应在除此以外的情况下伴随着分解。所述的紫外线照射聚体- [锰(CO)3(DIPHOS)L] CLO
    DOI:
    10.1016/s0022-328x(00)82439-0
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文献信息

  • Electron Transfer and Chemical Reactions Associated with the Oxidation of an Extensive Series of Mononuclear Complexes [M(CO)<sub>2</sub>(κ<sup>1</sup>-P-P)(κ<sup>2</sup>-P-P)X] and Binuclear Complexes [{M(CO)<sub>2</sub>(κ<sup>2</sup>-P-P)X}<sub>2</sub>(μ-P-P)] (M = Mn, Re; P-P = Diphosphine or Related Ligand; X = Cl, Br)
    作者:Alan M. Bond、Ray Colton、Adrian van den Bergen、Jacky N. Walter
    DOI:10.1021/om034388t
    日期:2004.6.1
    intermediate. In turn, this complex is reduced either at the electrode surface (X = Cl) or in a homogeneous chemical reaction (X = Br) to form trans-[Mn(CO)2(κ2-dpm)(κ2-P-P)]+, which is the final product observed under conditions of bulk electrolysis. In contrast, the first oxidation step for the corresponding rhenium complexes involves oxidation of the pendant phosphorus atom and reaction with traces of water
    广泛的一系列的电化学氧化顺式,聚体-M(CO)2(κ 1 -dPM)(κ 2 -PP)X(M =中,Re; DPM =苯基2 PCH 2 PPH 2 ; PP = DPM, Ph 2 PCH 2 CH 2 PPh 2(dpe),o-(Ph 2 P)2 C 6 H 4(dpbz); X = Cl,Br)络合物已在伏安法和本体电解时间尺度上进行了研究。在短时域或低温下,配合物经历可逆的单电子氧化成顺式,二聚体- [(CO)2(κ 1 -dPM)(κ 2 -PP)X] +。慢扫描速率伏安条件下这些化合物异构化在室温下,得到的反式- [(CO)2(κ 1 -dPM)(κ 2 -PP)X] +,其在甚至更长的本体电解时间尺度慢慢失去X -以形成反应性的反式- [(CO)2(κ 2 -dPM)(κ 2 -PP)] 2+中间体。反过来,该络合物在电极表面(X = Cl)或在均相化学反应(X =
  • Probing the electronic factors responsible for the cyclic electron-transfer induced isomerism fac⇄mer: Synthesis, electrochemical and spectroscopic studies of fac-[Mn(CO)3(L′–L′)L]0/+ complexes
    作者:Cid Pereira、Heber G. Ferreira、Mario S. Schultz、Juliana Milanez、Marta Izidoro、Paulo C. Leme、Regina H.A. Santos、Maria Teresa P. Gambardella、Eduardo E. Castellano、Benedito S. Lima-Neto、Rose M. Carlos
    DOI:10.1016/j.ica.2005.07.012
    日期:2005.9
    studies on fac-[Mn(CO)3(L′–L′)(L)]0/+,where L′–L′ = 1,2-bis(diphenylphosphino)ethane (dppe) or 1,10-phenanthroline (phen) and L = bromide, triflate, imidazole (im), isonicotinamide (isn) or N-(2-hydroxyethyl)isonicotinamide (heisn), were undertaken to understand the effect of various ligands on the CO–Mn–L and CO–Mn–(L′–L′) bonding characteristics of these complexes. Crystal structures for L = triflate/L′–L′ = dppe
    摘要fac- [Mn(CO)3(L′–L′)(L)] 0 / +的光谱(IR,31P NMR和UV-Vis)和电化学研究,其中L′–L′= 1,2-采取双(二苯基膦基乙烷(dppe)或1,10-咯啉(phen)和L =化物,三氟甲磺酸盐,咪唑(im),异烟酰胺(isn)或N-(2-羟乙基)异烟酰胺(heisn)各种配体对这些配合物的CO–Mn–L和CO–Mn–(L'–L')键合特征的影响。报告了L = triflate / L'–L'= dppe,L = triflate / L'–L'= phen和L = is / L'–L'= phen的晶体结构,它们显示了两个Mn–O( OSO2CF3)和Mn–N(isn)的距离相似。三羰基配合物在UV-Vis光谱的250-300和350-450 nm区域显示两个主要谱带。最低能带被指定为属中心(MC)和属到配体(dπ→L'–L')电荷转移
  • Synthesis and structural studies of phosphorus carbonyl manganacycles containing the tetraphenyldiselenoimidodiphosphinato ligand
    作者:Juan Manuel Germán-Acacio、Marisol Reyes-Lezama、Noé Zúñiga-Villarreal
    DOI:10.1016/j.jorganchem.2006.03.027
    日期:2006.7
    The [Mn(CO)4−x(L)Ph2P(Se)NP(Se)Ph2-κ2Se}] complexes, where x = 1 for L = PPh3 and PMePh2, and x = 2 for L = Ph2PCH2CH2PPh2 (diphos), were synthesized by two routes. The complexes were characterized by IR, mass spectrometry (FAB+), NMR (1H, 13C, 31P, 77Se) spectroscopy and/or single crystal X-ray diffraction. The X-ray diffraction analysis for [Mn(CO)3PMePh2Ph2P(Se)NP(Se)Ph2-κ2Se}] showed that the
    的[(CO)4- X(L)博士2 P(SE)的NP(SE)PH 2 -κ 2}]络合物,其中X 为L = PPH = 1 3和PMePh 2,和X  = 2对于L = Ph 2 PCH 2 CH 2 PPh 2(diphos),通过两种途径合成。通过IR,质谱(FAB +),NMR(1 H,13 C,31 P,77 SE)光谱和/或单晶X射线衍射对复合物进行表征。[Mn(CO)3 PMePh 2的X射线衍射分析博士2 P(SE)的NP(SE)PH 2 -κ 2}]表明,晶胞包含具有不同MnSEPNPSa href=https://www.molaid.com/MS_301313 target="_blank">SE环的构象两个独立的单核分子。
  • Preparation, reactions, and infrared spectra of fac-(CO)3(P-P) Mn—Z complexes (P-P = DEPE, DPPE, DPPP; Z = H, OTs, OMe, OC(O) OMe, NCO, Cl, Br, N3)
    作者:Guang Qing Li、Milton Orchin
    DOI:10.1016/s0022-328x(97)00043-0
    日期:1997.5
    analogous dppp, 1,3-bis(diphenylphosphino)propane and dppe, 1,2-bis(diphenylphosphino)ethane complexes shows the effect of substituting phenyl groups for ethyl groups on the phosphorus atom. The depe azido complex (Z = N3) reacts with alkynes to give a triazolato complex which on hydrolysis with HCl liberates the triazole and regenerates the chloro complex from which the azido complex is made.
    一系列新的八面体Mn(I)配合物fac-(CO)3(depe)Mn-Z(depe = 1,2-双(二乙基膦基)乙烷,Z = H,OTs,OMe,OC(O)OMe,NCO ,Cl,Br,N 3)已经被制备和表征,特别是关于它们的红外光谱。与配位的一氧化碳有关的羰基拉伸频率中观察到的变化是Z基团的函数。这些光谱与类似的dppp,1,3-双(二苯基膦基丙烷和dppe,1,2-双(二苯基膦基乙烷络合物的相似光谱的比较显示了用苯基取代原子上的乙基的效果。Depe叠氮基络合物(Z = N 3)与炔烃反应生成三唑并合物,在与HCl解后释放出三唑并再生生成叠氮基的配合物。
  • Synthesis and characterisation of a series of Group 7 metal 2,2,2,2-dicarbonylbis(triorganophosphine)-arachno-2-metallatetraboranes, [M(CO)2L2(B3H8)] (M=Re, Mn); crystal and molecular structures of [Re(CO)2(dppf)(B3H8)] and [Mn(CO)2(dppe)(B3H8)]
    作者:Michael A Beckett、David S Brassington、Simon J Coles、Thomas Gelbrich、Michael B Hursthouse
    DOI:10.1016/s0277-5387(03)00289-4
    日期:2003.6
    Arachno-2-metallatetraboranes, [M(CO)2L2(B3H8)] (M=Re, L=PPh3, P(C6H4Cl-4)3, P(C6H4OMe-4)3, P(CH2Ph)3; M=Mn and Re, L=1/2dppm, 1/2dppp, 1/2dppb, 1/2dppf; M=Mn, L=1/2dppe), have been synthesised from reactions of [NBu4][B3H8] with fac,cis-[MBr(CO)3L2] under photolytic conditions. These compounds were characterised by NMR (1H, 11B, 31P) and IR spectroscopy. [Mn(CO)2(dppe)(B3H8)] and [Re(CO)2(dppf)(B3H8)] were further
    Arachno -2-metallatetraboranes,[M(CO)2 L 2(B 3 H 8)](M = Re,L = PPh 3,P(C 6 H 4 Cl-4)3,P(C 6 H 4 OMe -4)3,P(CH 2 Ph)3; M = Mn和Re,L = 1 / 2dppm,1 / 2dppp,1 / 2dppb,1 / 2dppf; M = Mn,L = 1 / 2dppe)由[NBu 4 ] [B 3 H 8 ]与fac,cis- [MBr(CO)3 L 2 ]在光解条件下反应合成。这些化合物的NMR(1H,11 B,31 P)和红外光谱。通过单晶X射线衍射研究进一步表征了[Mn(CO)2(dppe)(B 3 H 8)]和[Re(CO)2(dppf)(B 3 H 8)]。这些研究证实了分子Cs的对称性和反式二羰基排列。与双(单齿)有机膦配合物mer,trans- [MnBr(CO)3
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