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[Mo(N(adamantyl))2(2,6-bis(2-hydroxy-2,2-diphenylethyl)pyridine(-2H))]*MeCN | 949156-68-7

中文名称
——
中文别名
——
英文名称
[Mo(N(adamantyl))2(2,6-bis(2-hydroxy-2,2-diphenylethyl)pyridine(-2H))]*MeCN
英文别名
——
[Mo(N(adamantyl))2(2,6-bis(2-hydroxy-2,2-diphenylethyl)pyridine(-2H))]*MeCN化学式
CAS
949156-68-7
化学式
C2H3N*C53H57MoN3O2
mdl
——
分子量
905.047
InChiKey
WHKJQDAJNLEQBH-RZHDDDLSSA-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:
    [Mo(N(adamantyl))(NC6F5)Cl2(dme)] 、 2,6-bis(2,2-diphenyl-2-hydroxyethyl)pyridine乙腈lithium tert-butoxide乙醚 为溶剂, 以89%的产率得到[Mo(N(adamantyl))2(2,6-bis(2-hydroxy-2,2-diphenylethyl)pyridine(-2H))]*MeCN
    参考文献:
    名称:
    ‘Electronic bending’ of imido ligands and the effect on the coordination mode of a tridentate ancillary ligand
    摘要:
    The five-coordinate mixed-imido complex [Mo(Nt-Bu)(NC6F5)(L)] (1) can be prepared in high yield via treatment of [Mo(Nt-Bu)(NC6F5)(Ot-Bu)(2)] with LH2, where LH2 is 2,6-bis(2-hydroxy-2,2-diphenylethyl)pyridine. Contrastingly, the reaction of [Mo(NAd)(2)(NC6F5)(Ot-Bu)(2)] (Ad = adamantyl, C-6-H-10) with LH2 gave [Mo(NAd)(2)(L)] (2) via an imido-exchange reaction. Complex 2 can also be synthesised via treatment of in situ generated [Mo(NAd)(2)(Ot-Bu)(2)] with LH2; the latter method also results in trace amounts of the five-coordinate complex [MoCl(NAd)(2)(L-dehyd)] (3) (L-dehyd = 2-(2-hydroxy-2,2-diphenylethenyl)pyridine). The structures of 1-3 have been determined by X-ray crystallographic study. In each complex, the geometry at the metal is distorted trigonal bipyramidal with the pyridinediolate ligand adopting an 'aea' bonding arrangement in I and an 'eee' arrangement in 2. The angle associated with the imido moiety also varies, with the greatest deviations found in 1 and 3, indeed, the pentafluoroimido ligand in I has one of the largest deviations from linearity for an M-N-C angle recorded to-date [135.98(16)degrees]. This has been rationalised on the basis of an electronic effect rather than intramolecular steric interactions or crystal packing forces. (c) 2007 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.poly.2007.02.008
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