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potassium 2,3,4,5-tetramethylphospholide | 130149-60-9

中文名称
——
中文别名
——
英文名称
potassium 2,3,4,5-tetramethylphospholide
英文别名
2,3,4,5-tetramethylphospholylpotassium;tetramethylphospholyl-potassium;KC4Me4P;Potassium;2,3,4,5-tetramethyl-1-phosphanidacyclopenta-2,4-diene
potassium 2,3,4,5-tetramethylphospholide化学式
CAS
130149-60-9
化学式
C8H12P*K
mdl
——
分子量
178.255
InChiKey
RVIZMBCEXRNDCT-UHFFFAOYSA-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):
    0.22
  • 重原子数:
    10
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:98fd6d8fe501bb7011d897ed009edf5e
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反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    Baudry, Denise; Ephritikhine, Michel; Nief, Francois, Angewandte Chemie, 1990, vol. 102, p. 1501 - 1502
    摘要:
    DOI:
  • 作为产物:
    描述:
    1,4-bis(2',3',4',5'-tetramethylphospholyl)butane氢化钾 作用下, 以 乙二醇二甲醚 为溶剂, 反应 2.0h, 以62%的产率得到potassium 2,3,4,5-tetramethylphospholide
    参考文献:
    名称:
    Phospholyluranium complexes
    摘要:
    Reaction of U(BH4)4 with K[tmp] (tmp=2,3,4,5-tetramethylphospholyl) afforded the uranium(IV) complexes [U(tmp)(BH4)3] and [U(tmp)2(BH4)2]. Sodium amalgam reduction of these complexes in tetrahydrofuran gave the uranate(III) anions [U(tmp)(BH4)3] and [U(tmp)2(BH4)2] which were alternatively obtained by treating [U(C6H3Me3-1,3,5)(BH4)3] with K[tmp]. Similar reactions in toluene led to the formation of the neutral compound [{U(tmp)2(BH4)}2]. The fluxionality and the stability of the complexes are described.
    DOI:
    10.1039/dt9920003047
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文献信息

  • Synthesis of mixed phospholyl/cyclooctatetraenyl–lanthanide complexes. Crystal and molecular structure of (cyclooctatetraenyl)[3,4-dimethyl-2,5-bis(trimethylsilyl)-phospholyl](tetrahydrofuran)neodymium
    作者:Marc Visseaux、François Nief、Louis Ricard
    DOI:10.1016/s0022-328x(01)01402-4
    日期:2002.3
    Tmp=2,3,4,5-tetramethylphospholyl, Dsp=3,4-dimethyl-2,5-bis(trimethylsilyl)-phospholyl). Complex 7 has been structurally characterised. Formation of 5 has also been observed in the reaction of [(Tmp)2Sm] with cyclooctatetraene. An alternative synthesis of the [(cot)SmCl(THF)}2] precursor has been reported, and the X-ray crystal structure of this complex determined.
    新混合酰基/环辛四烯系络合物已经制备通过与cyclooctatetraenyllanthanide卤化物前体phoSPholylpotassium盐的复分解:[(COT)的Sm(TMP)(THF)](5),[(COT)的Sm(DSP)](6),和[(COT)的Nd(DSP)(THF)](7)已经被如此制备(婴儿床=环辛四烯,TMP = 2,3,4,5- tetramethylphoSPholyl,DSP; = 3,4-二甲基-2,5-双(三甲基基)-phoSPholyl)。复杂7已经在结构上表征。形成5也已在[(TMP)的反应观察到的2 SM]与环辛四烯。的[的替代性合成(COT)SMCL(THF)} 2]前体已经报道,并测定此复合物的X射线晶体结构。
  • Lanthanide Borohydrides as Precursors to Organometallic Compounds. Mono(cyclooctatetraenyl) Neodymium Complexes
    作者:Sophie M. Cendrowski-Guillaume、Gildas Le Gland、Martine Nierlich、Michel Ephritikhine
    DOI:10.1021/om000558f
    日期:2000.12.1
    Nd(BH4)3(THF)3 (1) with KCp* (Cp* = η-C5Me5), KC4Me4P, and K2C8H8 gave the organometallic derivatives (Cp*)Nd(BH4)2(THF)2 (2), [K(THF)][(C4Me4P)2Nd(BH4)2] (3), and (COT)Nd(BH4)(THF)2 (4) (COT = η-C8H8), respectively. Treatment of 4 with NEt3HBPh4 afforded the cationic complex [(COT)Nd(THF)4][BPh4] (5). The mixed ring compound (COT)Nd(Cp*)(THF) (6), the alkoxide [(COT)Nd(OEt)(THF)]2 (7), and the thiolates
    的反应(BH 4)3(THF)3(1)用KCP *(CP * =η-C 5我5),KC 4我4 P,和K 2 ç 8 ħ 8,得到的有机属衍生物(CP * )Nd(BH 4)2(THF)2(2),[K(THF)] [(C 4 Me 4 P)2 Nd(BH 4)2 ](3)和(COT)Nd(BH 4) (THF)2(4)(COT =η-C8 H 8)。用NEt 3 HBPh 4处理4,得到阳离子络合物[(COT)Nd(THF)4 ] [BPh 4 ](5)。混合环化合物(COT)Nd(CP *)(THF)(6),醇盐[(COT)Nd(OEt)(THF)] 2(7)和硫醇盐Na [(COT)Nd(S t通过处理4或5合成[ Bu)2 ](8)和[Na(THF)2 ] [(COT)Nd} 2(S t Bu)3 ](9)。与相应的阴离子试剂的碱属盐。已经确定了7的X射线晶体结构和9的甲苯溶剂化物的X射线晶体结构。
  • Activation of carbon dioxide by new mixed sandwich uranium(<scp>iii</scp>) complexes incorporating cyclooctatetraenyl and pyrrolide, phospholide, or arsolide ligands
    作者:Rachel J. Kahan、F. Geoffrey N. Cloke、S. Mark Roe、François Nief
    DOI:10.1039/c5nj00590f
    日期:——
    A series of uranium(III) mixed-sandwich complexes of the type [U(COTTIPS2)(CpEMe4)] (CpEMe4 = EC4Me4, E is N, P or As, and COTTIPS2 = C8H61,4-SiiPr3}), featuring a heterocyclic five membered ring, have been synthesised and their X-ray crystal structures determined. The redox properties of these complexes have been assessed using cyclic voltammetry and the results compared to the purely carbocyclic
    [U(COT TIPS2)(CP EMe4)]类型的一系列(III)夹心复合物(CP EMe4 = EC 4 Me 4,E为N,P或As,COT TIPS2 = C 8 H 6合成了具有杂环五元环的1,4-Si i Pr 3 }),并确定了它们的X射线晶体结构。这些络合物的氧化还原特性已使用循环伏安法进行了评估,并将结果与​​纯碳环混合夹心类似物进行了比较。[U(COT TIPS2)(CP NMe4)]和[U(COT TIPS2)(CP PMe4)]用CO 2得到结构特征在于氨基甲酸盐和phosphacarbonate络合物[U(COT TIPS2)] 2(μ-O)(μ-η 1:η 1 -O 2 CEC 4我4)2(E = N和P分别)是由于CO 2的还原和插入而产生的。
  • Synthesis, crystal structure and some derivatives of the chlorotris(tetramethylphospholyl)uranium
    作者:Philippe Gradoz、Christophe Boisson、Denise Baudry、Monique Lance、Martine Nierlich、Julien Vigner、Michel Ephritikhine
    DOI:10.1039/c39920001720
    日期:——
    Reaction of UCl4 with the potassium salt of the tetramethylphospholyl anion afforded the title compound, which has been transformed into the derivatives [U(η-C4Me4P)3X](X = H, Me, OPri); the trigonal crystal structure revealed that the three phospholyl ligands are pentahapto bonded to the uranium.
    UCl4与四甲基酰阴离子的盐反应,生成标题化合物,该化合物又转化为衍生物[U(η-C4Me4P)3X](X = H, Me, OPri);三角晶体的结构显示,三个配体以五元环键相连。
  • Synthesis and crystal structure of pentavalent uranyl complexes. The remarkable stability of UO2X (X = I, SO3CF3) in non-aqueous solutions
    作者:Jean-Claude Berthet、Gérald Siffredi、Pierre Thuéry、Michel Ephritikhine
    DOI:10.1039/b820659g
    日期:——
    The reaction of [UO(2)I(2)(THF)3] with KC(5)R(5) (R = H, Me) or K(2)C(8)H(8) in pyridine gave crystals of [UO(2)(py)(5)}KI2(py)2}]. (1), which were desolvated under vacuum into pulverulent [UO(2)(py)2.2KI2] (2).Similar reactions with [UO2(OTf)2] afforded [UO2(py)2.3K(OTf)2] (3) as a powder and crystals of [UO(2)(py)(5)}2K(3)(OTf)(5)}. py]. (4.py), which were also obtained together with crystals
    [UO(2)I(2)(THF)3]与KC(5)R(5)(R = H,Me)或K(2)C(8)H(8)在吡啶中的反应得到晶体的[UO(2)(py)(5)} KI2(py)2}]。(1),在真空下将其溶解成粉状[UO(2)(py)2.2KI2](2)。与[UO2(OTf)2]的相似反应得到[UO2(py)2.3K(OTf)2]( 3)为[UO(2)(py)(5)} 2 K(3)(OTf)(5)}的粉末和晶体。py]。(4.py),它也与[UO2(py)5} 2 K(OTf)2(py)2}] [OTf] py(5. py)晶体一起通过处理[UO2(OTf) )2]与KC(4)Me(4)P。从[UO2(OTf)2]与TlC5H5的反应中分离出6. py的晶体,即5. py的analogue类似物。在吡啶中用LiCH2SiMe3处理[UO2I2(THF)3]得到[UO(2)(py)5}
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同类化合物

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