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{Pt(η2-trans-stilbene)(PPh3)2} | 39697-14-8

中文名称
——
中文别名
——
英文名称
{Pt(η2-trans-stilbene)(PPh3)2}
英文别名
——
{Pt(η2-trans-stilbene)(PPh3)2}化学式
CAS
39697-14-8
化学式
C50H42P2Pt
mdl
——
分子量
899.911
InChiKey
FNDHMRWOCKWYKZ-ODSJWWKPSA-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

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:
    二氯四氟丙酮{Pt(η2-trans-stilbene)(PPh3)2} 为溶剂, 以68%的产率得到cis-[PtCl(CF2COCF2Cl)(PPh3)2]
    参考文献:
    名称:
    η-Bonded ketone complexes of platinum(0). The preparation of complexes of chloropentafluoropropan-2-one and 1,3-dichlorotetrafluoropropan-2-one and the kinetics of isomerisation of [Pt(η-Cf3COCF2Cl)(PPh3)2] to cis-[PtCl(CF2COCF3)(PPh3)2]
    摘要:
    DOI:
    10.1039/dt9770001906
  • 作为产物:
    描述:
    反式-1,2-二苯乙烯乙烯双(三苯基磷)铂甲苯 为溶剂, 以83%的产率得到{Pt(η2-trans-stilbene)(PPh3)2}
    参考文献:
    名称:
    铂(0)烯烃配合物的合成与表征 [Pt(反式-PhCHCHCHO)(PPh3)2]和[Pt(反式-PhCHCHCOMe)(PPh3)2]的X射线晶体结构测定
    摘要:
    摘要[Pt(C2H4)(PPh3)2]与一系列烯烃的反应得到了配合物[Pt(烯烃)(PPh3)2],带有吸电子配体的烯烃的配合物比电子的配合物更稳定富含烯烃。通过多核(1H,13C,31P和195Pt)NMR光谱对配合物进行表征,并通过X射线衍射研究确定了反式PhCHCHCHO和反式PhCHCHCOMe的衍生物结构。配合物与PCy3反应生成[Pt(烯烃)(PCy)(PPh3),通常为区域异构体的混合物。
    DOI:
    10.1016/s0277-5387(96)00348-8
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文献信息

  • Unsaturated σ-hydrocarbyl transition-metal complexes. Part 2. Synthesis and reactions of vinylplatinum complexes and a comparison with analogous fluorovinyl and alkynyl complexes
    作者:Christine J. Cardin、David J. Cardin、Michael F. Lappert
    DOI:10.1039/dt9770000767
    日期:——
    cis-[PtRL2(SnMe3)]. When the latter complex (R = CHCH2) reacts with X2 or MeX further oxidative addition occurs exclusively at the platinum centre. Aromatic isonitriles (R′NC)co-ordinate to the platinum and give insertion products trans-[PtC(CHCH2)= NR′}ClL2] on heating or carbene complexes with NBunH2. The alkynyl trans-[Pt(CCPh)ClL2] also forms 1 :1 adducts with R′NC and carbene complexes therefrom, but no insertion
    三甲基锡的烯基(CH CH 2或CF CF 2)或炔基(C CPh)衍生物在通过复分解合成相应的单有机(II)物种方面优于试剂(L = SnMe 3 R +顺式-[PtCl 2 L 2 ] →反式-[PtRClL 2 ] + SnMe 3 Cl叔膦)。SnMe 3 R的反应顺序为R = C CPh> CF CF 2 > CH CH 2。还发现该顺序用于氧化添加SnMe 3R至Pt 0给出顺式-[PtRL 2(SnMe 3)]。当后者的络合物​​(R = CH CH 2)与X 2或MeX反应时,进一步的氧化加成仅在中心发生。芳香异腈(R'NC)与配位,并在加热或带有NBu n H 2的卡宾配合物中得到插入产物反式-[Pt C(CH CH 2)= NR'} ClL 2 ] 。炔基反式-[Pt(C CPh)ClL 2]也与R'NC和卡宾配合物形成1:1加合物,但没有插入产物。给出了新配合物的光谱数据。
  • Side-bonded ketone complexes of platinum(<scp>0</scp>). Indan-1,2,3-trione complexes; molecular and crystal structure of [2,2′,-bis(indan-1,2,3-trionato)(2–)-O<sup>2</sup>O<sup>2′</sup>]bis(triphenylphosphine)platinum
    作者:Martin M. Hunt、Raymond D. W. Kemmitt、David R. Russell、Paul A. Tucker
    DOI:10.1039/dt9790000287
    日期:——
    five-membered 1,3-dioxa-2-platinolan ring. Ring-expansion reactions of [Pt(int)L2] and ring-substitution reactions of [Pt(int)2}L2], with hexafluoropropan-2-one and hexafluorobut-2-yne are also described. Reactions with hexafluoropropan-2-one give both five- and seven-membered ring systems. The side-bonded complexes [Pt(int)L2] react with dioxygen to give cyclic dicarboxylato-complexes.
    等摩尔量的[PtL 4 ](L = PPh 3或AsPh 3)与indan -1,2,3-trione(int)或2,2-di-hydroxyindan-1,3-dione的反应产生-结合的酮配合物[Pt(int)L 2 ]与int进行扩环反应,得到[Pt (int)2 } L 2 ]。加合物[Pt (int)2 }(PPh 3)2 ]的晶体是单斜晶,空间群Cc的a = 22.08,b = 14.47,c = 30.72Å,β= 95.1°,Z = 8。结构参数的平方细化降低了R到0.078进行了2382次反射。该加合物具有两个通过中心羰基的碳原子连接并通过这些基团上的氧原子与键合的茚满-1,2,3-三酮部分,从而得到五元的1,3-二氧杂-2 -platinolan戒指。还描述了[Pt(int)L 2 ]的扩环反应和[Pt (int)2 } L 2 ]与六氟丙烷-2-酮和六丁-2
  • Chemistry of metallacyclobutanones. Part I . Synthesis and ring inversion of some highly puckered metallacyclobutan-3-one (slipped oxodimethylenemethane) complexes of platinum ; crystal structure of 2,4-bis(methoxycarbony1)-1,1-bis(triphenylphosphine)platinacyclobutan-3-one monohydrate
    作者:David A Clarke、Raymond D. W. Kemmitt、Muhammed A. Mazid、Peter McKenna、David R. Russell、Michael D. Schilling、Lesley J. S. Sherry
    DOI:10.1039/dt9840001993
    日期:——
    either upon a highly puckered platina- cyclobutan-3-one ring [fold angle = 50.4(4)"] with a weak transannular Pt-C bond of 2.416(5) A, or as a slipped q3-oxodimethylenemethane compound. N.m.r. data ( H, I3C- H}, and 31 P-(H}) are reported and variable-temperature H n.m.r. data for the compounds [Pi( CH RCOCH R) L2] (R = C02Me, L = PPh, or AsPh,) are interpreted in terms of inversion of the platinacyclobutan-3-one
    碳酸根络合物[Pt(CO2L2]与3-氧杂环戊二酸RCH2COCH2R的酯在温热的乙醇中的反应以高收率提供了正式的platinacyclobutan-3-one化合物[Pt(CHRCOCHR)L,]( R = C02Me,L = PPh,AsPh,PMePh或PMe2Ph; 2L = Ph2PCH2CH2PPh2;-R = Et,L = PPh,或AsPh ,; R = Prn,L = PPh,或AsPh,)。化合物[Pk(CHRCOCHR)-L2](R = C02Me,L = PPh ,, AsPh,PMePh或PMe2Ph; R = Et,L = PPh或AsPh,)也通过处理[PtL,]与RCH2COCH2R在空气中存在。使用后一种方法,三苯膦衍生物[Pi CH( Me)COCH( Me)I(PPh3)2]经常被过氧环化合物[P〜OOC(CH2 M
  • Reaction of low-valent metal complexes with fluorocarbons. Part XXVII. Zerovalent nickel, palladium, and platinum, and iridium(I), palladium(II), and platinum(II) complexes with bis(trifluoromethyl)diazomethane
    作者:John Clemens、Michael Green、F. Gordon A. Stone
    DOI:10.1039/dt9730001620
    日期:——
    [Ni(PMePh2)4] with (CF3)2CN2 affords the perfluoroacetone azine complexes [[graphic omitted]·NC(CF3)2L2]. The complexes [M(PhCN)2Cl2](M = Pd or Pt) undergo insertion reactions into the M–Cl bond with (CF3)2CN2, whereas, trans-[IrCl(N2)(PPh3)2] gives the adduct, [[graphic omitted](CF3)2(PPh3)2]. Minor products in the reaction of Pt0 complexes with (CF3)2CN2 include [[graphic omitted]F2(PPh3)2] and cis-
    [Pt(sti)(PPh 3)2 ],[Pt(PEt 3)3 ],[Pd(t-BuNC)2 ],[Pd(C 6 H 11 NC)2 ],[Ni(t-具有(CF 3)2 CN 2的BuNC)4 ]和[Ni(PMePh 2)4 ]提供了全氟丙酮嗪配合物[[未示出]· NC (CF 3)2 L 2 ]。配合物[M(PhCN)2 Cl 2 ](M = Pd或Pt)与(CF 3)发生插入M–Cl键的反应。在图2CN 2中,反式-[IrCl(N 2)(PPh 3) 2 ]给出加合物[[省略图示](CF 3) 2(PPh 3) 2 ]。Pt 0络合物与(CF 3) 2 CN 2的反应中的次要产物包括[[图解省略] F 2(PPh 3) 2 ]和顺式和反式-[PtF CH(CF 3) 2 }(PPh 3) 2 ]。
  • Synthesis of heterodinuclear hydride complexes by oxidative addition of a transition-metal hydride to Pt(0) and Pd(0) complexes
    作者:Nobuyuki Komine、Ayako Kuramoto、Toshiyuki Yasuda、Tatsuya Kawabata、Masafumi Hirano、Sanshiro Komiya
    DOI:10.1016/j.jorganchem.2015.04.048
    日期:2015.9
    reductive elimination at the Pt or Pd center to give the Pt(alkene or alkyne)(dppe) and MHLn,, suggesting reversibility of this process. The DFT calculations suggest that these reactions are controlled by the thermodynamic stability and the electron rich alkene complex of Pt(0) (or Pd(0)) are preferable to prepare these heterodinuclear hydride complexes by the oxidative addition.
    异 核氢化和-配合物,(DPPE)HPT-ML n(ML n = MOCP(CO)3(3a),WCP(CO)3(3b)),(DPPEPT(μ-H)(μ-CO )Mn(CO)4(3c),(DPPEPT(μ-H)(μ-CO)FeCP(CO)(3d),顺式L.′2个HPT - ML Ñ(5AA:L'= PPH 3 ; ML Ñ  = MOCP(CO)3,5BA:L'= PPH 3 ; ML Ñ  = WCP(CO)3,5AB:L'= PMePh 2 ; ML Ñ  = MOCP(CO )3,5AC:L'= PME 2 Ph值; ML ñ  = MOCP(CO)3),(DPPE)的Pd(μ-H)(μ-CO)ML ñ(ML ñ  = MOCP(CO)2(图7a), WCP(CO)2(7b)),(DPPE)Pd(μ-H)(μ-CO)Mn(CO)4(7c)通过将单核过渡氢化物络合物氧化加成至
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