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sodium hexacarbonyltantalate*THF | 15602-40-1

中文名称
——
中文别名
——
英文名称
sodium hexacarbonyltantalate*THF
英文别名
Na[Ta(CO)6]*(tetrahydrofuran)
sodium hexacarbonyltantalate*THF化学式
CAS
15602-40-1
化学式
C4H8O*C6O6Ta*Na
mdl
——
分子量
444.107
InChiKey
SEPUZUDSFXLBAW-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):
    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:
    sodium hexacarbonyltantalate*THF 在 C2H4(P(C6H5)2)2 、 HCl 作用下, 以 甲苯 为溶剂, 以77%的产率得到tetracarbonyl{1,2-bis(diphenylphosphino)ethane}hydridotantalum
    参考文献:
    名称:
    5族金属六羰基衍生物的合成和电子转移过程。四羰基[1,2-双(二苯基膦基)乙烷]碘钽的晶体和分子结构
    摘要:
    DOI:
    10.1021/om00095a011
  • 作为产物:
    描述:
    五氯化钽 在 CO 、 magnesium 、 NaOH 作用下, 以 吡啶 为溶剂, 以34.9%的产率得到sodium hexacarbonyltantalate*THF
    参考文献:
    名称:
    Calderazzo, Fausto; Englert, Ullrich; Pampaloni, Guido, Inorganic Chemistry, 1983, vol. 22, # 13, p. 1865 - 1870
    摘要:
    DOI:
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文献信息

  • Reactions of hexacarbonyl derivatives of group 5 metals (V, Nb, Ta) with 9,10-phenanthrenequinone
    作者:F. Calderazzo、G. Pampaloni
    DOI:10.1016/0022-328x(87)80277-2
    日期:1987.8
    vanadium, niobium and tantalum of formula V(C14H8O2)3] (M = V, Nb, Ta) have been prepared: (a) by reaction with PQ of the carbonyl derivatives V(CO)6 and Na[M(CO)6] (M = V, Nb, Ta) and (b) by reaction of the anhydrous metal chlorides VCl3 and M2Cl10 (M = Nb, Ta) with the mono- or the di-anion of PQ. Reaction of Na[M(C14H8O2)3] (M  Nb, Ta) with hydrogen chloride has given the protonated species H[M(C14H8O2)3]
    制备了式V(C 14 H 8 O 2)3 ](M = V,Nb,Ta)的的9,10-菲醌(PQ)衍生物:(a)通过与PQ的PQ反应羰基衍生物V(CO)6和Na [M(CO)6 ](M = V,Nb,Ta)和(b)通过无化物VCl 3和M 2 Cl 10(M = Nb,Ta)反应与PQ的单阴离子或双阴离子。Na [M(C 14 H 8 O 2)3 ](MNb,Ta)与氯化氢反应,得到质子化物质H [M(C 14 H 8 O 2)2)3 ]。
  • Ring functionalized cyclopentadienyl derivatives of niobium and tantalum: molecular structures of (η5-C5H4−CO2CH3)M(CO)4 where M = Nb and Ta and (η5-C5H4−CO2CH2C6H5)Nb(CO)4
    作者:Thomas E. Bitterwolf、Skip Gallagher、Arnold L. Rheingold、Glenn P.A. Yap
    DOI:10.1016/s0022-328x(97)00225-8
    日期:1997.1
    and tantalum compounds are air-stable as solids but readily undergo oxidation in solution. Compounds were characterized by IR, 1H and 13CNMR spectroscopies, and elemental analyses. Molecular structures of three compounds were determined. (η5-C5H4CO2CH3)Nb(CO)4: monoclinic, P21/c, a = 12.664(6) Å, b = 6.390(3) Å, c, = 15.355(9) Å, β = 97.81(4)°, V = 1231(1) Å3, Z = 4, and R(F) = 3.90%. (η5-C5H4CO2CH3)Ta(CO)4:
    Na = Mb或Ta的Na [M 2(μ-Cl)3(CO)8 ]与NAC 5 H 4 R,其中R = COCH 3,CO 2 CH 3,CO 2 C 2 H 5, COC 6 ħ 5,COCH 2 ç 6 ħ 5,LIC 5 ħ 4 C(CH 3)CH 2,或NAC 9 ħ 7给出了相应的(η 5 -C 5 H ^ 4R)M(CO)4,或(η 5 -C 9 ħ 7)M(CO)4种以良好的收率化合物。NAC 5 ħ 4 COCH 2 C ^ 6 ħ 5,一个新的环戊二烯基合成子,用于制备TLC 5 ħ 4 COCH 2 C ^ 6 ħ 5,和(η 5 -C 5 H ^ 4 COCH 2 C ^ 6 ħ 5)的Mn(CO )3。后者被充分表征为新配体的模型化合物。化合物作为固体具有空气稳定性,但易于在溶液中氧化。通过IR,1 H和13 CNMR光谱以及元素分析对化合物进行表征。确定了三种化合物的分子结构。(η
  • Electron-transfer processes with substituted group 5 metal carbonyls. Synthesis, crystal and molecular structure of Ag3M3(CO)12(Me2PCH2CH2PMe2)3, M = Nb, Ta, the first structurally characterized carbonyl derivatives of niobium(0) and tantalum(0)
    作者:Fausto Calderazzo、Guido Pampaloni、Ullrich Englert、Joachim Strähle
    DOI:10.1016/0022-328x(90)85121-e
    日期:1990.2
    Some new tetracarbonyl derivatives of tantalum(I), TaI(CO)4LL (LL = tmeda, dppm, 2,2′-dipy), have been obtained by diiodine oxidation of [Ta(CO)6]− in the presence of the bidentate ligand.
    (I)的一些新的四羰衍生物,TAI(CO)4 LL(LL = TMEDADPPM,2,2'-枇),已经通过二氧化得到[TA(CO)6 ] -在存在二齿配体
  • Improved synthesis of (η5-CpR)M(CO)4 compounds and the Nujol matrix photochemistry of (η5-C5H5)M(CO)4 and (η5-C9H7)M(CO)4, where M=Nb and Ta
    作者:Thomas E Bitterwolf、Skip Gallagher、J.Timothy Bays、Bruce Scallorn、Arnold L Rheingold、Ilia A Guzei、Louise Liable-Sands、John C Linehan
    DOI:10.1016/s0022-328x(97)00735-3
    日期:1998.4
    Improved preparative routes for cyclopentadienyl (Cp) and substituted Cp(CO)4 derivatives of niobium and tantalum and their precursors are described. New compounds are fully characterized by IR, NMR, and elemental analysis. The molecular structures of five compounds were determined: (vinylCp)Nb(CO)4: triclinic, Pı̄, a=6.770(1) Å, b=6.937(1) Å, c=12.706(2) Å, α=90.42(1)°, β=91.07(1)°, γ=105.560(8)°
    描述了环戊二烯基(CP)和取代的CP(CO)4衍生物及其前体的改进制备路线。新化合物通过IR,NMR和元素分析得到充分表征。测定的五种化合物的分子结构:(vinylCP)NB(CO)4:三斜晶系,P I,一个= 6.770(1)埃,b = 6.937(1)埃,c ^ = 12.706(2)埃,α = 90.42 (1)°,β = 91.07(1)°,γ = 105.560(8)°,V = 574.71(12)一种3,ž = 2,- [R (˚F)= 2.82; (乙酰基CP)Nb(CO)4:单斜晶系,P 2 1 / ç,一个= 10.316(2)埃,b = 14.490(3)埃,c ^ = 7.957(3)埃,β = 94.68(2)°,V = 1185.4(4)3,Z = 4,R(F)= 2.58;(CP)的Ta(CO)4:斜方晶系,晶Pnma,一个= 7.756(1)埃,b =
  • Anomalous behaviour of [Nb(CO)<sub>6</sub>]<sup>–</sup>and [Ta(CO)<sub>6</sub>]<sup>–</sup>towards protons. Crystal and molecular structure of the organometallic acid [C<sub>4</sub>H<sub>8</sub>OH]<sup>+</sup>[Nb<sub>2</sub>(CO)<sub>8</sub>Cl<sub>3</sub>]<sup>–</sup>·C<sub>4</sub>H<sub>8</sub>O
    作者:Fausto Calderazzo、Guido Pampaloni、Pier Francesco Zanazzi
    DOI:10.1039/c39820001304
    日期:——
    Treatment of [M(CO)6]– with HX (X = Cl, AcO) under anhydrpus conditions or in aqueous buffered solution yielded the diamagnetic [M2(CO)8X3]– anions of d4 niobium (I) and tantalum (I); the crystal and molecular structure of the title compound was solved by X-ray diffraction methods, showing that each niobium centre is heptaco-ordinated to four terminal carbonyl groups and to three bridging chlorides.
    在无剂条件下或在缓冲溶液中用HX(X = Cl,AcO)处理[M(CO)6 ] –产生抗磁性[M 2(CO)8 X 3 ] – d 4(I)和阴离子的阴离子(I); 用X-射线衍射法分析了标题化合物的晶体和分子结构,结果表明每个中心的庚烷配位为四个末端羰基和三个桥连化物。
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