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

[Ti(1-phenyl-2,3,4,5-tetramethylcyclopentadienyl)]4(μ-O)6 | 196940-98-4

中文名称
——
中文别名
——
英文名称
[Ti(1-phenyl-2,3,4,5-tetramethylcyclopentadienyl)]4(μ-O)6
英文别名
——
[Ti(1-phenyl-2,3,4,5-tetramethylcyclopentadienyl)]4(μ-O)6化学式
CAS
196940-98-4
化学式
C60H68O6Ti4
mdl
——
分子量
1076.72
InChiKey
FILLJANFESMZDP-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

  • 作为产物:
    描述:
    (η-5-phenyltetramethylcyclopentadienyl)titanium trichloride 在 HNEt2 作用下, 以 正戊烷 为溶剂, 以22%的产率得到[Ti(1-phenyl-2,3,4,5-tetramethylcyclopentadienyl)]4(μ-O)6
    参考文献:
    名称:
    Preparation and characterization of (C5Me4Ph) TiCl3, the oxochloride complexes [(C5Me4Ph) TiCl2]2(μ-O) and [(C5Me4Ph)TiCl(μ-O)]3 and the oxo-complex[(C5Me4Ph)Ti]4(μ-O)6. The X-ray crystal structures of [(C5Me4Ph)TiCl2]2(μ-O) and [(C5Me4Ph)Ti]4(μ-O)6
    摘要:
    The titanium compound (C5Me4Ph)TiCl3 (1) can be prepared by the reaction of (C5Me4Ph)SiMe3 with TiCl4. Hydrolysis of 1 in the presence of HNEt2 or Ag2O has allowed for the isolation of the oxochloride complexes [(C5Me4Ph)TiCl2](2)(mu-O) (2) and [(C5Me4Ph)TiCl(mu-O)](3) (3), respectively. The NMR spectra of 3 are consistent with a nearly flat Ti3O3 ring having down-up-up or E-Z-Z arrangement of (C5Me4Ph)-ligands around the ring. The X-ray crystal structure of 2 (monoclinic, space group C2/c, a = 19.847(12), b = 9.089(5), c = 20.405(13) Angstrom, beta = 124.06(5)degrees) consists of trans [(C5Me4Ph)TiCl2](2)(mu-O) molecules of C-2 symmetry with nearly linear Ti-O-Ti units (169.3(2)degrees). Reaction of 1 with an excess of H2O/HNEt2 results in the formation of the oxo-complex [(C5Me4Ph)Ti](4)(mu-O)(6) (4). The X-ray crystal structure of 4 (triclinic, space group P (1) over bar, a = 11.861(5), b = 12.706(5), c = 18.218(8) Angstrom, alpha = 87.58(3)degrees, beta = 89.00(3)degrees, gamma = 86.60(3)degrees) reveals that the molecules of 4 have an adamantane-like Ti4O6 cage of nearly T-d symmetry. The NMR spectra and molecular structures of 1, 2, 3 and 4 are discussed. (C) 1997 Elsevier Science S.A.
    DOI:
    10.1016/s0022-328x(97)00327-6
点击查看最新优质反应信息