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[Re(CO)3Br{κ2-P,P′-bis(diphenylphosphino)methane}] | 133696-90-9

中文名称
——
中文别名
——
英文名称
[Re(CO)3Br{κ2-P,P′-bis(diphenylphosphino)methane}]
英文别名
fac-rhenium(carbonyl)3(bis(diphenylphosphino)methane)Br;fac-ReBr(CO)3(dppm-P,P);fac-Re(CO)3(methylenebis(diphenylphosphine))Br;fac,cis-[ReBr(CO)3(bis(diphenylphospino)methane)];fac-Re(CO)3(methylenbis(diphenylphosphan))Br
[Re(CO)3Br{κ<sup>2</sup>-P,P′-bis(diphenylphosphino)methane}]化学式
CAS
133696-90-9;57298-39-2
化学式
C28H22BrO3P2Re
mdl
——
分子量
734.539
InChiKey
XZSBBUSQPAJHRY-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:
    描述:
    [Re(CO)3Br{κ2-P,P′-bis(diphenylphosphino)methane}]silver trifluoromethanesulfonate二氯甲烷 为溶剂, 以84%的产率得到fac-Re(CO)3(methylenebis(diphenylphosphine))(OSO2CF3)
    参考文献:
    名称:
    Oligophosphan-Liganden XLII。羰基(环戊二烯基)铼(I)-Komplexe η 1 -C 5 ħ 5的Re(CO)3大号2 MIT fluktuierender SP 3 - UND starrer SP 2 -Koordination DESÇ 5 ħ 5型圈
    摘要:
    卤rh(I)配合物的混合物fac-Re(CO)3 L 2 X(L / X = PMe 3 / Br(1),PPh 3 / Cl(2)PCy 3 / Br(3)),fac- Re(CO)3(Ph 2 PCH 2 PPh 2)Br,4 fac-Re(CO)3 [R 2 P(CH 2)2 PR 2 ] Br(RMe(5),Ph(6),Cy (7)),fac-Re(CO)3 [Ph 2 P(CH 2)3 PPh2 ] Cl,8和fac-Re(CO)3 [C 5 H 8(PCy 2)2 ] Br,9(C 5 H 8(PCy 2)2 = rac,反式-环戊烷-1,2-二基-双(二环己基)膦)与Ag [O 3 SCF 3 ]生成fac-Re(CO)3(PR 3)2 OSO 2 CF 3(RMe(10),Ph(11),Cy(12) ),fac-Re(CO)3 [R 2P(CH 2)n PR 2 ] OSO
    DOI:
    10.1016/s0022-328x(96)06503-5
  • 作为产物:
    描述:
    (CO)3Fe(μ-dppm)2ReBr(CO)3 以 not given 为溶剂, 生成 [Re(CO)3Br{κ2-P,P′-bis(diphenylphosphino)methane}]
    参考文献:
    名称:
    双金属铁-sil甲硅烷基络合物的合成和反应活性:[(OC)3 {(MeO)3 Si} Fe(μ-dppm)Re(CO)4 ]和
    摘要:
    所述DPPM桥连的烷氧基甲硅烷的异复合物(图2a)已经制备由K的反应的[Fe(硅(OME)3(CO)3(η 1 -dppm](K·1)用FAC - [的Re(μ -Br )(CO)3(THF)] 2的THF溶液。的再中心更喜欢坐标一个额外的CO分子而不是从潜在的桥接的Si(OME)孤对3配体。加入BF的3 · X ET 2 ö导致替代一个甲氧基所述Si(OME)的3由氟配体,得到(3),当治疗的[{HFE的Si(OME)3)(CO)3(η 1 -dppm)](H·1)用FAC - [的Re(μ -Br)(CO)3(THF)] 2消除在HSi(OME)的3发生,得到溴化物桥接复杂的(4)。已经研究了4对膦,亚磷酸酯,异腈和CO的反应性。将2当量的PR 3加到4中会打开金属键,从而生成[(OC)3(R 3 P)Fe(μ-dppm)ReBr(CO)3(PR 3)](5)(PR 3 = P(OPH)3,PMePh2,PMe
    DOI:
    10.1016/s0022-328x(96)06524-2
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文献信息

  • Coordination chemistry of the tetraphenyldithioimidodiphosphinate ligand [Ph2P(S)NP(S)Ph2]− and Ph2P(CH2)nPPh2, n = 1, 2, 3 toward ReBr(CO)5
    作者:María Obdulia Sánchez-Guadarrama、David Martínez-Velázquez、Noé Zúñiga-Villarreal
    DOI:10.1016/j.ica.2018.12.024
    日期:2019.3
    coordination chemistry of diphosphines dppe, dppm, and dppp towards [Re(CO)4κ2-S,S′-Ph2P(S)NP(S)Ph2}] was explored. The four types of new complexes prepared depicted monocoordination of the diphosphine or the Ph2P(S)NP(S)Ph2 ligands, bridging diphosphine ligands, and dicoordination to afford the spiro complexes. Characterizations were achieved by IR, mass, NMR (1H, 13C, 31P) spectroscopies, and single-crystal
    摘要探讨了二膦类化合物dppe,dppm和dppp对[Re(CO)4 κ2-S,S'-Ph2P(S)NP(S)Ph2}]的配位化学。制备的四种新型复合物描述了二膦或Ph2P(S)NP(S)Ph2配体的单配位,桥接二膦配体和二配位以提供螺环配合物。通过IR,质谱,NMR(1H,13C,31P)光谱学和单晶X射线衍射进行表征。
  • 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
  • Rhenium carbonyl complexes with bis(diphenyl phosphino)methane. X-ray crystal structure of [ReBr(CO)2(Ph2PCH2PPh2)(Ph2PCH2P′Ph2)·0.43[ReBr(CO)2(Ph2PCH2PPh2)(Ph2PCH2P(O)Ph2)]
    作者:Gabino A. Carriedo、M.Luz Rodríguez、Santiago García-Granda、Angel Aguirre
    DOI:10.1016/s0020-1693(00)88141-4
    日期:1990.12
    The reaction of fac-[ReBr(CO)3(dppm)] (dppm = Ph2PCH2PPh2) with dppm in refluxing xylene gave the dicarbonyl cis-mer-[ReBr(CO)2(dppm-P)(dppm-P,P')] (Id) in which one dppm is monodentated. This compound reacted with oxygen in xylene at room temperature to give first the P-oxide derivative cis-mer-[ReBr(CO)2(dppm-P)(dppm-P,PO)] (II), that subsequently decomposes with formation of Ph2P(O)CH2P(O)PPh2. The X-ray structure of I has been determined in a crystal containing 30% of II. The reaction of I with TlPF6 in CH2Cl2 gave the cationic cis-[Re(CO)2(dppm-P)2]PF6 (III).
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