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(1,3-bis(diphenylphosphino)propane)bis(trifluoromethanesulfonato)platinum(II) | 145332-53-2

中文名称
——
中文别名
——
英文名称
(1,3-bis(diphenylphosphino)propane)bis(trifluoromethanesulfonato)platinum(II)
英文别名
[Pt(dppp)(OTf)2];(dppp)Pt(OTf)2;(1,3-bis(diphenylphosphino)propane)Pt(OTf)2;Pt(II)(dppp)(OTf)2;3-diphenylphosphanylpropyl(diphenyl)phosphane;platinum(2+);trifluoromethanesulfonate
(1,3-bis(diphenylphosphino)propane)bis(trifluoromethanesulfonato)platinum(II)化学式
CAS
145332-53-2
化学式
C29H26F6O6P2PtS2
mdl
——
分子量
905.672
InChiKey
GNBKEFCJAVAZGN-UHFFFAOYSA-L
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):
    6.27
  • 重原子数:
    46.0
  • 可旋转键数:
    8.0
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    86.74
  • 氢给体数:
    0.0
  • 氢受体数:
    6.0

反应信息

  • 作为反应物:
    描述:
    (1,3-bis(diphenylphosphino)propane)bis(trifluoromethanesulfonato)platinum(II) 、 syn-(1R,4R,5R,8R,9R,12R)-2,6,10-tris(2-ethynyl-4-pyridine)-4,8,12-trihydro-1,5,9,13,13’,14,14’,15,15’-nonamethyl-1,4:5,8:9,12-trimethanotriphenyl-ene 以 氘代丙酮 为溶剂, 生成
    参考文献:
    名称:
    手性M3L2自组装胶囊通过对映体纯的连接苯环三聚体的金属配位:NMR光谱和ESI质谱研究
    摘要:
    对映体纯(+)-苯并三叉戟syn - 5(一种用于超分子应用的重要手性C 3对称刚性结构单元)的合成进行了详细研究,以减少步骤数并提高非对映选择性和总收率。新的合成程序允许获得大量的syn - 5,并用于制备新的衍生物,例如相应的三氟甲烷磺酸三辛酯syn - 12,后者被有效地转化为(+)-苯并三苯并丙二腈-syn - 1和(+ )-苯并三降冰片netris(乙炔基-4-吡啶)syn - 2。先前报道的(+)-苯甲酰三氟肟肟syn - 6通过贝克曼反应转化为三腈syn - 3。化合物顺式- 1 - 3分别用作用于银齿配体(I)和铂(II)的中心在非极性溶剂。Ag I的线性配位几何形状和顺式螯合的Pt II的方平面几何形状与手性三脚架配体syn - 1 – 3的结合导致形成了M 3的手性对映纯胶囊L 2化学计量,如通过2D NMR NOESY和DOSY实验以及ESI质谱所证实。
    DOI:
    10.1002/chem.201203598
  • 作为产物:
    参考文献:
    名称:
    一种双核金属桥接的超芳基延伸杯[4]吡咯空心体
    摘要:
    用 2 当量的顺式保护的[M(dppp)(OTf) 2 ] 作为金属角(M=Pt, Pd; dppp=1,3-( bis -diphenylphosphino))处理超级芳基延伸的杯[4]吡咯丙烷)已导致形成双核金属桥接空洞。metallocavitand 的包合配合物形成为单一构象异构体,其开放入口的尺寸取决于包含的客人。
    DOI:
    10.1002/anie.202202140
  • 作为试剂:
    参考文献:
    名称:
    A parahydrogen based NMR study of Pt catalysed alkyne hydrogenation
    摘要:
    基于顺磁氢的核磁共振研究揭示了在甲醇中,铂(II)双膦三氟甲磺酸盐催化炔烃氢化反应中,铂双膦烷基正离子和甲醇功能化的铂双膦烷醚正离子是观察到的烯烃和乙烯基醚产物的责任中心。
    DOI:
    10.1039/b925196k
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文献信息

  • Molecular Architecture <i>via</i> Coordination:  Self-Assembly, Characterization, and Host−Guest Chemistry of Mixed, Neutral-Charged, Pt−Pt and Pt−Pd Macrocyclic Tetranuclear Complexes. X-ray Crystal Structure of Cyclobis[[<i>cis</i>- Pt(dppp)(4-ethynylpyridine)<sub>2</sub>][<i>cis</i>-Pd<sup>2+</sup>(PEt<sub>3</sub>)<sub>2</sub>2<sup>-</sup>OSO<sub>2</sub>CF<sub>3</sub>]]
    作者:Jeffery A. Whiteford、Cuong V. Lu、Peter J. Stang
    DOI:10.1021/ja9635286
    日期:1997.3.1
    cis-ML2(OSO2CF3)2 (M = Pt or Pd; L = PEt3 or L2 = dppp), in CH2Cl2 or acetone, at room temperature, results in mixed, neutral-charged cyclic tetranuclear, Pt−Pt or Pt−Pd macrocyclic complexes in 90−99% yields via self-assembly. All tetramers are microcrystalline air- and water-stable solids with decomposition points > 170 °C. The benzonitrile based macrocycles can be disassembled in solution with 4,4‘-bipyridine
    顺式 Ptdppp(p-C6H4CN)2 或顺式 Ptdppp(p-C2C6H4N)2 与顺式 ML2(OSO2CF3)2(M = Pt 或 Pd;L = PEt3 或 L2 = dppp)在 CH2Cl2 href=https://www.molaid.com/MS_3163 target="_blank">L2 或丙酮中的相互作用,在室温下,通过自组装产生混合的、带中性电荷的环状四核、Pt-Pt 或 Pt-Pd 大环配合物,产率为 90-99%。所有四聚体都是微晶空气和稳定的固体,分解点 > 170 °C。基于苯甲腈的大环可以在溶液中与 4,4'-联吡啶分解,而 4-乙炔基吡啶系统对各种客体更稳定。4-乙炔基吡啶四聚体通过“π-镊子效应”显示出与三氟甲磺酸的主客体化学反应。X 射线晶体结构以及 FABMS,包括同位素模式,
  • Self-Assembly and Anion Encapsulation Properties of Cavitand-Based Coordination Cages
    作者:Federica Fochi、Paola Jacopozzi、Elina Wegelius、Kari Rissanen、Pietro Cozzini、Elena Marastoni、Emilia Fisicaro、Paola Manini、Roel Fokkens、Enrico Dalcanale
    DOI:10.1021/ja0103492
    日期:2001.8.1
    cavitand component. The crystal structure of cage 7d revealed the presence of a single triflate anion encapsulated. Guest competition experiments revealed that the encapsulation preference of cages 7b,d follows the order BF(4)(-) > CF(3)SO(3)(-) >> PF(6)(-) at 300 K. ES-MS experiments coupled to molecular modeling provided a rationale for the observed encapsulation selectivities. The basic selectivity pattern
    已经通过自组装程序合成了两种新型的基于腔体的协调笼 7a--j 和 8a--d。控制笼自组装 (CSA) 的主要因素已确定为 (i) 螯合配体属前体之间的 P--M--P 角接近 90 度,(ii) Pd 和 Pt 作为属中心, (iii) 弱配位的反离子,和 (iv) 四齿空腔配体的预组织。量热测量和动态 (1) H 和 (19) F 核磁共振实验表明 CSA 是熵驱动的。平衡笼低聚物的温度范围由空腔组分的预组织平决定。笼子 7d 的晶体结构显示存在单个被封装的三氟甲磺酸盐阴离子。来宾竞争实验表明,笼子 7b 的封装偏好,d 遵循 BF(4)(-) > CF(3)SO(3)(-) >> PF(6)(-) 在 300 K 的顺序。 ES-MS 实验与分子建模相结合为观察到的提供了基本原理封装选择性。遵循客体溶剂化焓的基本选择性模式会因腔的大小和形状而改变,仅在 BF(4)(-) 的情况下才允许辅助溶剂分子进入。
  • New bis(phosphine-amide) ligands: Oxidation, coordination and supramolecular chemistry
    作者:Qiu Xu、Fenbao Zhang、Michael C. Jennings、Richard J. Puddephatt
    DOI:10.1016/j.poly.2017.04.028
    日期:2017.7
    Abstract The synthesis of four new bis(phosphine-amide) ligands ENHC( O)-4-C6H4PPh2}2, E = 1,4-C6H4, 1,3-C6H4, 1,4-C6H4(CH2)2 or 1,4-C6H10, is reported along with a preliminary study of their properties. The ligands are slowly oxidized in solution to give the corresponding phosphine oxides, and they form complexes with gold(I) with bridged structures [Au2Cl2μ-E(NHC( O)-4-C6H4PPh2)2}] or large macrocyclic
    摘要合成了四个新的双(膦酰胺)配体E NHC(O)-4- PPh2} 2,E = 1,4-C6H4,1,3- ,1,4- (CH2)2或报道了1,4-C6H10及其性质的初步研究。配体在溶液中缓慢氧化,得到相应的氧化膦,它们与具有桥连结构[Au2Cl2 μ-E(NHC(O)-4- PPh2)2}]或大环结构的(I)形成络合物[ Au2 μ-E(NHC(O)-4- PPh2)2} 2] X2,其中X- =三氟甲磺酸盐或硝酸盐。制备了大环(II)配合物顺式,顺式-[Pt2Cl4 μ-1,4- (NHC(O)-4- PPh2)2} 2],但尝试分离相关的阳离子配合物[Pt2( dppp)2 μ-E(NHC(O)-4- PPh2)2} [OTf)4导致配体解,形成了不寻常的膦-羧酸盐桥接复合物[Pt2(dppp)2 μ-O2C- 4
  • Cavitand-Based Nanoscale Coordination Cages
    作者:Roberta Pinalli、Veronica Cristini、Valerio Sottili、Silvano Geremia、Mara Campagnolo、Andrea Caneschi、Enrico Dalcanale
    DOI:10.1021/ja038694+
    日期:2004.6.1
    solid-state characterization of nanoscale coordination cages formed by tetradentate cavitand ligands and appropriate metal precursors. The preorganization of the cavitand ligand in terms of structural rigidity and relative orientation of the pyridyl units leads to the exclusive formation of coordination cages in a wide temperature and concentration range. Desired features of the cage self-assembly process,
    该通讯报告了由四齿空腔配体和适当属前体形成的纳米级配位笼的设计、自组装、解决方案和固态表征。就结构刚性和吡啶基单元的相对取向而言,空腔配体的预组织导致在很宽的温度和浓度范围内独家形成配位笼。已经评估了笼子自组装过程的所需特征,例如存在竞争性配体时的可逆性和腔体组件的自我识别。
  • Platinum(II) and palladium(II) metallomacrocycles derived from cationic 4,4′-bipyridinium, 3-aminopyrazinium and 2-aminopyrimidinium ligands
    作者:David Schilter、Jack K. Clegg、Margaret M. Harding、Louis M. Rendina
    DOI:10.1039/b916579g
    日期:——
    A series of cationic, ditopic N-donor ligands based on 4,4′-bipyridine (4,4′-bipy), 3-aminopyrazine (apyz) and 2-aminopyrimidine (apym), each incorporating two positively-charged N-heterocycles linked by a conformationally-flexible spacer unit, have been synthesised and treated with palladium(II) or platinum(II) precursors [M(2,2′-bipy)(NO3)2] (M = Pd(II) or Pt(II)) to form highly cationic metallocyclic species. Treatment of 1,6-bis(4,4′-bipyridinium)hexane nitrate with [M(2,2′-bipy)(NO3)2] in aqueous solution, followed by the addition of KPF6, resulted in the formation of the [2+2] species [M2(2,2′-bipy)24,4′-bipy(CH2)64,4′-bipy}2](PF6)8. Treatment of [Pd(PhCN)2Cl2] with 1,3-bis(4,4′-bipyridinium)propane hexafluorophosphate in MeCN afforded [Pd2Cl44,4′-bipy(CH2)34,4′-bipy}2](PF6)4. When the cationic apyz or apym ligands were used in aqueous solution, the analogous metallomacrocycles did not form. Instead, deprotonation of the exocyclic amino group occurred upon coordination of the ligand to afford a tetranuclear [4+2] species in the case of platinum(II), with Pt(II)⋯Pt(II) bonding supported by strong UV-vis absorption at λ = 428 nm which was assigned to a metal-metal-to-ligand charge transfer (MMLCT) band. Thus, treatment of 1,6-bis(3-aminopyrazinium)hexane nitrate with [Pt(2,2′-bipy)(NO3)2], followed by the addition of KPF6, led to the formation of the red species [Pt4(2,2′-bipy)4apyz(CH2)6apyz–2H}2](PF6)8. No related products could be identified with palladium(II), consistent with the low propensity for this metal ion to form strong Pd(II)⋯Pd(II) bonding interactions.
    一系列基于4,4'-联吡啶(4,4'-bipy)、3-氨基吡嗪(apyz)和2-氨基嘧啶(apym)的阳离子双位N-供体配体被合成,这些配体各自包含两个正电荷的N-杂环,由一段构象灵活的间隔单元连接。然后将这些配体(II)或(II)前驱体[M(2,2'-bipy)(NO3)2](M = Pd(II) 或 Pt(II))反应,形成高度阳离子的属环状物种。将1,6-双(4,4'-联吡啶盐)己烷硝酸盐与[Mn(2,2'-bipy)( )2]在溶液中反应,随后加入KPF6,形成了[2+2]物种[Pt2(2,2'-bipy)24,4'-bipy(CH2)6-4,4'-bipy}2](PF6)8。将[Pd(PhCN)2Cl2]与1,3-双(4,4'-联吡啶盐)丙烷六氟磷酸盐在MeCN中反应,得到[Pt2Cl44,4'-bipy( )3-4,4'-bipy}2](PF6)4。当在溶液中使用阳离子apyz或apym配体时,未能形成类似的属大环化合物。相反,配体属配合时,外环基的去质子化发生,从而在(II)的情况下形成了四核的[4+2]物种,Pt(II)~Pt(II)的配位通过在λ = 428 nm处的强紫外-可见吸收谱得以支持,该吸收谱被指认为属-属-配体电荷转移(MMLCT)带。因此,将1,6-双(3-氨基吡嗪盐)己烷硝酸盐与[Pt(2,2'-bipy)( )2]反应后再加入KPF6,生成了红色物种[Pt4(2,2'-bipy)4apyz( )6apyz–2H}2](PF6)8。未能识别与(II)相关的产品,与该属离子形成强的Pd(II)~Pd(II)配位相互作用的倾向较低相一致。
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