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3,5-di-tert-butyl-1,2,4-selenadiphosphole | 163354-37-8

中文名称
——
中文别名
——
英文名称
3,5-di-tert-butyl-1,2,4-selenadiphosphole
英文别名
1,2,4-Selenadiphosphole, 3,5-bis(1,1-dimethylethyl)-;3,5-ditert-butyl-1,2,4-selenadiphosphole
3,5-di-tert-butyl-1,2,4-selenadiphosphole化学式
CAS
163354-37-8
化学式
C10H18P2Se
mdl
——
分子量
279.16
InChiKey
OGOSTLMDRJATQR-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):
    4.5
  • 重原子数:
    13
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

SDS

SDS:13210a992fa426ef82c012d03323ca48
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反应信息

  • 作为反应物:
    描述:
    pentacarbonyl(tetrahydrofuran)chromium(0)3,5-di-tert-butyl-1,2,4-selenadiphosphole四氢呋喃 为溶剂, 以36%的产率得到[Cr(CO)5(η(1)-P2SeC2Bu(t)2)]
    参考文献:
    名称:
    1,2,4-硒代二氮杂环戊烯和1,2,4-telluradiphosphole环系统的第一结构表征。晶体和η的分子结构1个-complexes [M(CO)5(P 2秒2卜吨2)](M =的Cr,W)和[W(CO)5(P 2 TEC 2卜吨2)]
    摘要:
    通过对它们的金属五羰基配合物进行单晶X射线衍射研究,建立并讨论了1,2,4-硒代二氮杂苯环和1,2,4-telluradiphosphole芳香环系统的分子几何结构,并与理论数据进行了讨论。
    DOI:
    10.1016/s0022-328x(98)01141-3
  • 作为产物:
    描述:
    2,2-二甲基丙基次基膦selenium三乙胺 作用下, 以 甲苯 为溶剂, 反应 24.0h, 以89%的产率得到3,5-di-tert-butyl-1,2,4-selenadiphosphole
    参考文献:
    名称:
    Organophosphorus Compounds; 142: A Simple Approach to 1,2,4-Selena- and Telluradiphospholes from Phosphaalkynes and the Chalcogen Elements and a First Study of their Reactivity
    摘要:
    DOI:
    10.1055/s-1999-3573
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文献信息

  • Syntheses of the novel cage compounds P3Se3C3But3 and P3Se4C3But3 and an unusual insertion reaction of [PtCl2(PMe3)] into the Se–Se bond of the latter to give the six-coordinate Pt(iv) complex [PtCl2(PMe3)P3Se4C3But3]
    作者:Peter B. Hitchcock、John F. Nixon、Nurgün Sakarya
    DOI:10.1039/b005123n
    日期:——
    The novel cage compounds P3Se3C3But3 and P3Se4C3But3 are formed (together with the 1,2,4-selenadiphosphole P2SeC2But2) from the reaction of the phosphaalkyne ButCP with selenium; the [PtCl2(PMe3)] fragment undergoes an unusual insertion reaction into the Se–Se bond of P3Se4C3- But3.
    新型笼状化合物 P3Se3C3But3 和 P3Se4C3But3 由炔 ButCP 与反应形成(与 1,2,4-二膦 P2SeC2But2 一起);[PtCl2(PMe3)] 片段在 P3Se4C3-But3 的 Se-Se 键中发生了不寻常的插入反应。
  • 1,2,4-SELENADIPHOSPHOLES—NOVEL HETEROCYCLIC COMPOUNDS CONTAINING LOW-COORDINATED PHOSPHORUS ATOMS<sup>1</sup>
    作者:M. Regitz、S. Krill
    DOI:10.1080/10426509608037957
    日期:1996.8.1
    Abstract The thermal reactions (at 120°C) of the 1,2,3-selenadiazole 8 with the phosphaalkynes 6a and 6b gave rise to the previously unknown title compounds in 17% and 16% yield, respectively. These compounds are formed by a sequence of [3 + 2]-cycloreversion and cycloaddition reactions.
    摘要 1,2,3-二唑 8 与炔 6a 和 6b 的热反应(在 120°C 下)分别以 17% 和 16% 的产率生成了以前未知的标题化合物。这些化合物是通过一系列的 [3 + 2]-环回复和环加成反应形成的。
  • Synthetic, structural and theoretical studies on the new 2,3-dihydro-1,2,4-thia-, selena- and tellura-diphospholes, P2EC2But2(H)Me, (E=S, Se, Te) and their [M(CO)5] complexes (M=Cr, Mo, W)
    作者:Monte L. Helm、Peter B. Hitchcock、John F. Nixon、László Nyulászi、Dénes Szieberth
    DOI:10.1016/s0022-328x(02)01706-0
    日期:2002.10
    Methylation of the 1,2,4-thia-, selena- and tellura-diphospholes P2EC2Bu2' (E = S, Se, Te) with MeLi, followed by protonation 2 with HCl, affords the new 2,3-dihydro-1,2,4-thia-, selena- and tellura-diphospholes. Further treatment with [M(CO)(5)(THF)] (M = Cr, Mo, W) yields the corresponding eta(1)-metal pentacarbonyl complexes, of which [M(CO)(5)eta(1)-P2EC2Bu2'(H)Me}], (E = S, M = W; E = Se, M = Cr, M = Mo, M = W) have been structurally characterised by single crystal X-ray diffraction studies. Theoretical calculations carried out on the different isomers of the 2,3-dihydro-1,2,4-thia-, selena- and tellura-diphospholes. and the 2,3-dihydro-1H-1,2,4-triphosphole are also presented and discussed. (C) 2002 Elsevier Science B.V. All rights reserved.
  • Caliman, Vinicius; Hitchcock, Peter B.; Nixon, John F., Bulletin des Societes Chimiques Belges, 1996, vol. 105, # 10-11, p. 675 - 682
    作者:Caliman, Vinicius、Hitchcock, Peter B.、Nixon, John F.、Sakarya, Nurguen
    DOI:——
    日期:——
  • A novel synthetic route to chalcogen substituted diphospholes
    作者:Matthew D. Francis、Cameron Jones、Christopher P. Morley
    DOI:10.1016/s0040-4039(99)00535-3
    日期:1999.5
    The reaction of [Li(TMEDA)(2)][1,2,4-SbP2C2Bu2t] 1 with E(S2CNEt2)(2) (E = Se or Te) leads to the chalcogen substituted diphospholes [1,2,4-EP2C2Bu2t] (E = Se 2, E = Te 3). Compound 3 represents the first example of a tellurium substituted diphosphole. (C) 1999 Elsevier Science Ltd. All rights reserved.
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