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[TiCp*(sal)(salH)]2 | 918496-86-3

中文名称
——
中文别名
——
英文名称
[TiCp*(sal)(salH)]2
英文别名
——
[TiCp*(sal)(salH)]2化学式
CAS
918496-86-3
化学式
C48H48O12Ti2
mdl
——
分子量
912.662
InChiKey
PRGINAUEUCEWNZ-UHFFFAOYSA-H
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:
    [Rh(OH)(cod)]2 、 [TiCp*(sal)(salH)]2二氯甲烷 为溶剂, 以65%的产率得到[TiCp*(sal)2Rh(COD)]
    参考文献:
    名称:
    Synthesis and reactivity of heterometallic RhO–M (M=Si, Ti) complexes
    摘要:
    The titanium salycilate complex [Cp*Ti(sal)(salH)] 1 (salH(2), = salycilic acid) was synthesised by reacting Cp*TiMe3 and salycilic acid. The molecular structure of 1 studied by X-ray shows it to be dinuclear with a carboxylate group acting as a bridge ligand. [Rh(mu-OH)COD](2) reacts with 1 to yield the bimetallic complex 2, or with the siloxanodiol (HOSiPh)(2)O to yield the bimetalic bis-siloxide Rh complex 3. Carbon monoxide displaces COD in 2 and 3 to give the carbonylic complexes 4 and 5 respectively. Complex 4 can also be prepared from 2 and [Rh(acac)(CO)(2)]. Compounds 2, 3, 4 and 5 can be envisaged as models of Rh complexes anchored on titania or silica. The catalytic performance of heterometallic complexes is studied in the CO hydrogenation reaction and compared to rhodium-based (Rh-based) catalysts prepared by impregnation from Rh(NO3)(3) or [Rh(acac)(CO)2] showing higher yields to oxygenated products. (c) 2005 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.molcata.2005.11.032
  • 作为产物:
    描述:
    carbanide,cyclopenta-1,3-diene,titanium(4+)水杨酸甲苯 为溶剂, 以76%的产率得到[TiCp*(sal)(salH)]2
    参考文献:
    名称:
    Synthesis and reactivity of heterometallic RhO–M (M=Si, Ti) complexes
    摘要:
    The titanium salycilate complex [Cp*Ti(sal)(salH)] 1 (salH(2), = salycilic acid) was synthesised by reacting Cp*TiMe3 and salycilic acid. The molecular structure of 1 studied by X-ray shows it to be dinuclear with a carboxylate group acting as a bridge ligand. [Rh(mu-OH)COD](2) reacts with 1 to yield the bimetallic complex 2, or with the siloxanodiol (HOSiPh)(2)O to yield the bimetalic bis-siloxide Rh complex 3. Carbon monoxide displaces COD in 2 and 3 to give the carbonylic complexes 4 and 5 respectively. Complex 4 can also be prepared from 2 and [Rh(acac)(CO)(2)]. Compounds 2, 3, 4 and 5 can be envisaged as models of Rh complexes anchored on titania or silica. The catalytic performance of heterometallic complexes is studied in the CO hydrogenation reaction and compared to rhodium-based (Rh-based) catalysts prepared by impregnation from Rh(NO3)(3) or [Rh(acac)(CO)2] showing higher yields to oxygenated products. (c) 2005 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.molcata.2005.11.032
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