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Pt(1,5-cyclooctadiene)(Ph)(I) | 51177-68-5

中文名称
——
中文别名
——
英文名称
Pt(1,5-cyclooctadiene)(Ph)(I)
英文别名
Pt(COD)(Ph)(I);[Pt(Ph)I(1,5-cyclooctadiene)];PtI(Ph)(1,5-cyclooctadiene);[Pt(Ph)I(1,5-COD)];[Pt(Ph)I(COD)];PtI(Ph)(cod);benzene;(1Z,5Z)-cycloocta-1,5-diene;iodoplatinum(1+)
Pt(1,5-cyclooctadiene)(Ph)(I)化学式
CAS
51177-68-5
化学式
C14H17IPt
mdl
——
分子量
507.273
InChiKey
RBMNSDHPYUMESA-PHFPKPIQSA-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:
    Pt(1,5-cyclooctadiene)(Ph)(I) 在 tetra-n-butylammonium hydroxide 作用下, 以 四氢呋喃甲醇 为溶剂, 以42%的产率得到diphenyl(1,5-cyclooctadiene)platinum(II)
    参考文献:
    名称:
    Transmetalation of Phenylplatinum(II) Complex. Isolation and Characterization of a Dinuclear Intermediate in Intermolecular Phenyl Ligand Transfer
    摘要:
    PtI(Ph)(cod) reacts with TBA(+)OH(-) (TBA = tetra-n-butylammonium) to form PtPh2(cod) via intermolecular phenyl ligand transfer. An intermediate dinuclear Fit complex with the bridging OH ligand, [{Pt(Ph)(cod)}(2)(mu-OH)](+), was isolated and fully characterized.
    DOI:
    10.1021/om049798b
  • 作为产物:
    描述:
    [PdIPh(2,2’-bipyridyl)] 、 (1,5-cylooctadiene)di-iodoplatinum(II)氯仿 为溶剂, 生成 Pt(1,5-cyclooctadiene)(Ph)(I)
    参考文献:
    名称:
    Intermolecular Phenyl Ligand Transfer of Pt(II) and Pd(II) Complexes with Bidentate Ligand
    摘要:
    [PtPh2(dppe)](dppe = 1,2-二(苯基膦)乙烷)与等摩尔的[PtCl2(cod)](cod = 1,5-环辛二烯)反应,生成混合物[PtPh2(cod)](38%)、[PtCl(Ph)(cod)](53%)和[PtCl2(dppe)](72%),其过程涉及铂金属复合物间的苯基和氯配体的交换。添加Cl−会强烈抑制该反应。在[ PdCl(Ph)(bpy)](bpy = 2,2'-联吡啶)与[PtX2(cod)](X = Cl, I)的反应中观察到从Pd到Pt的分子间苯基配体转移,产生[PtX(Ph)(cod)]。 [PdCl(Ph)(bpy)]与[ PdCl2(cod)]的反应生成[Pd2(μ-Cl)2{(4,5-η-κC1)-(C8H12Ph)}2]的速率远快于[ PdCl(Ph)(bpy)]与[PtCl2(cod)]的类似反应。[PtPh2(L2)](L2 = cod, dppe)在室温下与[ PdCl2(cod)]在CH2Cl2中反应,经过从Pt到Pd的分子间苯基配体转移及cod的C=C键插入Pd–Ph键,生成[Pd2(μ-Cl)2{(4,5-η-κC1)-(C8H12Ph)}2]。阳离子Pd复合物[Pd(acetone)2(cod)]2+(BF4−)2和[Pd(η3-C3H5)(acetone)2]+(BF4−)与[PtPh2(cod)]反应生成联苯。所有这些结果表明,含cod配体的铂和钯氯复杂物在与这些金属的苯基复杂物之间发生配体交换。
    DOI:
    10.1246/bcsj.77.139
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文献信息

  • Chemical Properties of Mononuclear and Dinuclear Phenylplatinum(II) Hydroxo Complexes with Cod Ligands. Transmetalation of Arylboronic Acids, Coupling of the Phenyl Ligands, and Carbonylation
    作者:Yuji Suzaki、Kohtaro Osakada
    DOI:10.1021/om060206u
    日期:2006.6.1
    aryl group transfer from boron to platinum. The accompanying formation of B(OH)3 has been confirmed by 11B1H} NMR spectroscopy. The reaction of BF3·Et2O with 1-BF4 followed by the addition of NH4Cl(aq) produces biphenyl and PtCl2(cod), which takes place possibly via a dinuclear intermediate. The cationic dinuclear complex 1-BF4 reacts with CO (1 atm) to form benzophenone. Since the reactions of AgBF4
    bpy与[Pt(Ph)(cod)} 2(μ-OH)](BF 4)(1-BF 4; cod = 1,5-环辛二烯)在丙酮中的反应拆分了一个Pt-O键,得到了Pt(CH 2 COMe)(Ph)(cod)(2)和[Pt(Phpy (bpy)(cod)](BF 4)(3-BF 4)的混合物,而在甲苯中的类似反应可生成3 -BF 4和Pt(OH)(Ph)(cod)(4)。络合物4是在溶液中获得的,由于其逐渐歧化而不能分离为分析纯的晶体,得到PtPh 2(cod)(5)。双核复合物1-BF 4与ArB(OH)2(Ar = Ph,C 6 H 2 F 3 -2,4,6)反应形成5和Pt(C 6 H 2 F 3 -2,4,6)(Ph)(cod) (6)分别通过芳基从转移到。B(OH)3的伴随形成已通过11 B 1 H} NMR光谱证实。BF 3 ·Et 2 O与1-BF 4的反应,然后添加NH 4
  • Transmetalation of arylpalladium and platinum complexes. Mechanism and factors to control the reaction
    作者:Yuji Suzaki、Takeyoshi Yagyu、Kohtaro Osakada
    DOI:10.1016/j.jorganchem.2006.05.064
    日期:2007.1
    article reviews recent studies on intra- and intermolecular transfer of the aryl ligand bonded to Pd(II) and Pt(II). Cationic arylpalladium complexes with bpy and THF ligands undergo intermolecular aryl group transfer to produce biaryl via a diarylpalladium intermediate. This reaction is applied to cyclization of cationic dinuclear arylpalladium complexes, affording the crown ether derivative with biphenylene
    本文综述了有关键合到Pd(II)和PT(II)上的芳基配体的分子内和分子间转移的最新研究。具有bpy和THF配体的阳离子芳基配合物经历分子间芳基转移,从而通过二芳基中间体生成联芳基。该反应用于阳离子二核芳基配合物的环化,得到具有联亚苯基单元的冠醚生物。类似的芳基配合物不会通过属转移形成二芳基配合物,而与CO和苯丙二烯反应,分别引起配位溶剂的置换和小分子插入PT-C键中。PTCl 2(鳕鱼)和PTPh 2的配比(cod)产生PTCl(Ph)(cod),这是通过从前一个络合物中解离Cl配体而诱导的。PTCl 2(鳕鱼)也与带有bpy和dppe的二芳基配合物反应。PTPh(CH 2 COMe)(cod)歧化和PTPh 2(cod)和PT(CH 2 COMe)2(cod)歧化发生在50°C,但表观可逆反应的速率互不相同。OH的加成-到PTI(PH)(COD)的溶液导致的分子间配体的苯
  • Chiral Palladium(0) <i>trans</i>-Stilbene Complexes:  Synthesis, Structure, and Oxidative Addition of Phenyl Iodide
    作者:Tim J. Brunker、Natalia F. Blank、Jillian R. Moncarz、Corina Scriban、Brian J. Anderson、David S. Glueck、Lev N. Zakharov、James A. Golen、Roger D. Sommer、Christopher D. Incarvito、Arnold L. Rheingold
    DOI:10.1021/om050115h
    日期:2005.5.1
    trans-stilbene. The rate of oxidative addition of phenyl iodide to the stilbene complexes, which gave Pd(diphos*)(Ph)(I), depended on the ligand (larger for increased ligand bite angles and reduced steric bulk) and was markedly faster than oxidative addition to mixtures of Pd(dba)2 and diphos*. The complexes Pd(diphos*)(Ph)(I) were prepared independently by treatment of PdL2(Ph)(I) (L2 = TMEDA, (PPh3)2)
    手性Pd(0)反式-二苯乙烯配合物Pd(diphos *)(反式-二苯乙烯)(diphos * =(R,R)-Me-Duphos,(R,R)-Et-Duphos,(R,R)- i-Pr-Duphos,(R,R)-Me-BPE,(S,S)-Me-FerroLANE,(S,S)-Me-DuXantphos,(S,S)-Et-FerroTANE,(R,S)-CyPF-t-Bu,(R,S)-PPF-t-Bu,(R,S)-BoPhoz)和Ni((通过在反式-二苯乙烯存在下,通过NaBH(OMe)3还原相应的M(diphos *)Cl 2化合物来制备R 1,R 1 -Me-Duphos)(反式-苯乙烯)。苯化物向二苯乙烯配合物中的氧化加成速率取决于Pd(diphos *)(Ph)(I)(取决于配体配体咬合角增大和空间体积减小而增大)),并且明显快于氧化加成生成Pd(dba)2和diphos *的混合物。通过处理PdL
  • Synthesis and Structure of Platinum Bis(phospholane) Complexes Pt(diphos*)(R)(X), Catalyst Precursors for Asymmetric Phosphine Alkylation
    作者:Marites A. Guino-o、Andrew H. Zureick、Natalia F. Blank、Brian J. Anderson、Timothy W. Chapp、Youngmin Kim、David S. Glueck、Arnold L. Rheingold
    DOI:10.1021/om300704e
    日期:2012.10.8
    cis-Pt((R,R)-Me-FerroLANE)(Ph)(Cl) (9) as the major product. The reaction of Pt(COD)(Ph)(Cl) with (R,R)-Me-BPE gave the dinuclear dication [(Pt((R,R)-Me-BPE)(Ph))2(μ-(R,R)-Me-BPE))][Cl]2 (10) instead of the expected Pt((R,R)-Me-BPE)(Ph)(Cl) (4). The iodide Pt((R,R)-Me-BPE)(Ph)(I) (11) was formed from Pt(COD)(Ph)(I) and BPE but decomposed readily. Treatment of Pt(COD)X2 with (R,R)-Me-BPE gave Pt((R,R)-Me-BPE)X2
    使用了Pt((R,R)-Me-DuPhos)(Ph)(Cl)(1)和Pt((R,R)-i -Pr-DuPhos)(Ph)(Cl)(2)的络合物在催化的二级膦的不对称烷基化反应中用作催化剂前体。为了研究这些反应中的结构-反应-选择性关系,制备了具有不同双(膦)配体和/或Pt-烃基的类似物。用BPE或DuPhos配体处理Pt(COD)(R)(Cl)(R = Me,Ph)得到Pt((R,R)-Me-BPE)(Me)(Cl)(3),Pt((R,R)-Ph-BPE)(Me)(Cl)(5),Pt((R,R)-Ph-BPE)(Ph)(Cl)(6)和Pt((R,R)-i -Pr-DuPhos)(Me)(Cl)(7)。然而,用(R,R)-Me-FerroLANE处理Pt(COD)(Me)(Cl)得到产物的混合物,其在加热后转化为Pt((R,R)-Me-FerroLANE)(Me )(Cl)(8)。由Pt(
  • Synthesis of platinum-iodo-alkyl/aryl complexes in ligand-exchange reactions: Determination of the structure of Pt{(S,S)-bdpp}(X)I complexes (X=Me, I) by X-ray crystallography
    作者:László Jánosi、László Kollár、Piero Macchi、Angelo Sironi
    DOI:10.1016/j.jorganchem.2006.02.026
    日期:2006.6
    Pt(S,S)-bdpp}(R)I (bdpp = 2,4-bis(diphenylphosphino)pentane; R = Me, Ph, Bz, 2-Tioph) complexes were formed in alkyl/aryl ligand – iodide ligand-exchange reactions by reacting the corresponding Pt(S,S)-bdpp}R2 complexes with methyl iodide. The Pt(S,S)-bdpp}(Me)I complex was isolated and fully characterised. The influence of the X ligand on the platinum-bdpp chelate conformation was investigated
    Pt (S,S)-bdpp}(R)I(bdpp = 2,4-双(二苯基膦基戊烷; R = Me,Ph,Bz,2-Tioph)络合物是在烷基/芳基配体-配体中形成的通过使相应的Pt ((S,S)-bdpp} R 2络合物与碘甲烷反应来交换反应。分离了Pt (S,S)-bdpp}(Me)I配合物并进行了充分表征。通过X射线晶体学研究了在Pt (S,S)-bdpp}(X)I(X = I,SnCl 3,Me)络合物系列中X配体-bdpp螯合物构象的影响。
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