摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

ScCl3(THF)2 | 97785-16-5

中文名称
——
中文别名
——
英文名称
ScCl3(THF)2
英文别名
ScCl3(THF)2
ScCl3(THF)2化学式
CAS
97785-16-5
化学式
C8H16Cl3O2Sc
mdl
——
分子量
295.529
InChiKey
OOSCDNDXDNQFOD-UHFFFAOYSA-K
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:
    ScCl3(THF)2(2,2-二甲基丙基)锂正戊烷 为溶剂, 反应 4.0h, 以24%的产率得到ScNp3(THF)2
    参考文献:
    名称:
    C–H Bond Activations by Monoanionic, PNP-Supported Scandium Dialkyl Complexes
    摘要:
    A series of scandium dialkyl complexes, (PNP)ScR2 (R = neopentyl, trimethylsilylmethyl), supported by the monoanionic, chelating PNP ligand (2,5-bis(dialkylphosphinomethyl)-pyrrolide; alkyl = cydohexyl, tert-butyl) was synthesized, and the reactivities of these complexes toward simple hydrocarbons was investigated. The scandium-carbon bonds undergo sigma-bond metathesis reactions with hydrogen, and these complexes are catalysts for the hydrogenation of alkenes. Reactions with primary amines led to formation of amido complexes that undergo cyclometalation via sigma-bond metathesis, without involvement of an imido complex intermediate. A variety of carbon-hydrogen bonds are also activated, including sp-, sp(2)-, and sp(3)-C-H bonds (intramolecularly in the latter case).
    DOI:
    10.1021/acs.organomet.5b00213
  • 作为产物:
    描述:
    氯化钪四氢呋喃配合物二氯甲烷 为溶剂, 以0%的产率得到ScCl3(THF)2
    参考文献:
    名称:
    Geometrical isomers of ScCl3(THF)x(H2O)3 − x: Isolation and crystal structure of the compound where x = 2
    摘要:
    Controlled hydrolysis of ScCl3(THF)(3) results in the replacement of one tetrahydrofuran molecule to provide colourless crystals of ScCl3(THF)(2)(H2O). An X-ray structure determination of this 'mixed' solvate shows discrete six co-ordinate scandium atoms bonded to three chlorine atoms and three O-donor solvent molecules in a mer-octahedral arrangement. Sc-Cl2.399(3), 2.477(3), 2.478(3) Angstrom, Sc-O(H2O) 2.197(3) Angstrom and Sc-O(THF) 2.170(4), 2.172(4) Angstrom. (C) 1997 Elsevier Science Ltd.
    DOI:
    10.1016/s0277-5387(97)00135-6
点击查看最新优质反应信息

文献信息

  • Organometallic Complexes of Scandium and Yttrium Supported by a Bulky Salicylaldimine Ligand
    作者:David J. H. Emslie、Warren E. Piers、Masood Parvez、Robert McDonald
    DOI:10.1021/om020382c
    日期:2002.9.1
    compound leads to facile ligand redistribution. Reactions of tris(alkyls) 1 with 2 equiv of protio ligand gives the five-coordinate, THF-free bis(ligand) mono(alkyl) complexes 4-MR. These compounds are highly thermally stable, decomposing at temperatures above 140 °C via a pathway involving metalation of one of the N-aryl isopropyl methyl groups. The derivatives 4-ScMe and 4-YPh have been structurally characterized
    由三(烷基)前体[M(CH 2 SiMe 2 R)3(THF)2 ](M = Sc,1-Sc R ; M = Y,1-Y R; R = CH 3,Ph)通过烷烃消除。新的前体1-M Ph具有更高的热稳定性和结晶度,是1-M Me衍生物的方便替代物。1-Sc博士在结晶学上已经表征。这些化合物与1当量的蛋白质配体反应,仅对于1-Y产生可分离的单(配体)双(烷基)衍生物。对于其他衍生物1-Sc,获得混合物。前一个反应的产物保留两个(2-Y Ph)或一个(3-Y Ph)THF配体。这两种化合物均已通过晶体学表征。在溶液中,两者均表现出两个几何异构体之间的通量交换,这通过可变温度NMR光谱表征。任一种化合物的加热溶液都会导致配体容易重新分布。三(烷基)1的反应用2当量protio配体的给五配位,无THF双(配体)单(烷基)配合物4-M - [R 。这些化合物具有很高的热稳定性,在140°C以上的温度
  • Scandium-Mediated Formation of a Bis(tetrahydropentalene)
    作者:Janek Rausch、Phil Liebing、Volker Lorenz、Liane Hilfert、Sabine Busse、Caecilia Maichle-Mössmer、Frank T. Edelmann
    DOI:10.1002/anie.201703362
    日期:2017.6.12
    The reactivity of Li[Sc(COT′′)2] (1; COT′′=1,4‐bis(trimethylsilyl)cyclooctatetraenyl) towards CoCl2 is considerably different from that of related lanthanide triple‐decker sandwich complexes. In addition to the expected triple‐decker complex Sc2(COT′′)3 (2), the complex Sc2μ‐BTHP}(COT′′)2 (3) is formed, which comprises the novel BTHP2− ligand (BTHP2−=bis(3,5‐bis(trimethylsilyl)‐1,3a,6,6a‐tetrahyd
    Li [Sc(COT'')2 ](1 ; COT''= 1,4-双(三甲基甲硅烷基)环辛酸酯基)对CoCl 2的反应性与相关的系三层三明治复合物的反应性显着不同。除了预期的三层复合物Sc 2(COT'')3(2)外,还形成了复合物Sc 2 μ-BTHP}(COT'')2(3),其中包含新型BTHP 2-配体(BTHP 2− =双(3,5-双(三甲基甲硅烷基)-1,3a,6,6a-四氢戊烯-1-基)二酰亚胺或双(2,7-双(三甲基甲硅烷基)双环[3.3.0] octa- 2,7-二烯-4-基)二酰亚胺,C 16 H 10(SiMe3)4 2−)。形成3可能是由该喜欢η的事实促进8,η 3 协调而不是高度对称η 8,η 8 协调η,和3配位的COT''中的配体1被激活由于芳香的损失。3的酸解导致空气稳定的H 2 BTHP(4)。
查看更多