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Nb(η(5):η(1)-C5H4C(Me2)C9H6)(NMe2)(=N-2,6-i-Pr2C6H3) | 211563-62-1

中文名称
——
中文别名
——
英文名称
Nb(η(5):η(1)-C5H4C(Me2)C9H6)(NMe2)(=N-2,6-i-Pr2C6H3)
英文别名
——
Nb(η(5):η(1)-C5H4C(Me2)C9H6)(NMe2)(=N-2,6-i-Pr2C6H3)化学式
CAS
211563-62-1
化学式
C31H39N2Nb
mdl
——
分子量
532.57
InChiKey
ISQLAGPNYHGNGH-OKUPDQQSSA-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

  • 作为反应物:
    描述:
    Nb(η(5):η(1)-C5H4C(Me2)C9H6)(NMe2)(=N-2,6-i-Pr2C6H3)三甲胺盐酸盐四氢呋喃 为溶剂, 以73%的产率得到[Nb(HNMe2)(η(5):η(3)-C5H4C(Me2)C9H6)(=N-2,6-i-Pr2C6H3)]Cl
    参考文献:
    名称:
    Half-sandwich and ansa-niobiocenes: synthesis and reactivity
    摘要:
    The reaction of [Nb(NMe2)(3)(=N-2,6-iPr(2)C(6)H(3))] 1 with the cyclopentadienyl-indenyl isopropylidene ligand 2 gave the new half-sandwich niobium complex [Nb(eta(5)- C5H4R)(NMe2)(2)(=N-2,6-iPr(2)C(6)H(3))] (R = CMe2C9H7) 3 in high yield. The new ansa-type niobiocene [Nb(NMe2)(=N-2,6-i-Pr2C6H3)(eta 5:eta(1)-{C5H4}C(CH3)(2){C9H6}] 4 was obtained at higher temperatures by an intramolecular deprotonation with concomitant coordination of the indenyl group. The reactivity of the new ansa-niobiocene 4 towards electrophilic reagents, giving chloro- and cationic ansa-type niobium complexes is described. (C) 1998 Elsevier Science S.A. All rights reserved.
    DOI:
    10.1016/s0022-328x(97)00720-1
  • 作为产物:
    描述:
    (cyclopentadienyl)C(CH3)2(indenyl) 、 tris(dimethylamido)(2,6-diisopropylphenylimido)niobium(V) 以 氘代甲苯 为溶剂, 生成 Nb(η(5):η(1)-C5H4C(Me2)C9H6)(NMe2)(=N-2,6-i-Pr2C6H3)
    参考文献:
    名称:
    Half-sandwich and ansa-niobiocenes: synthesis and reactivity
    摘要:
    The reaction of [Nb(NMe2)(3)(=N-2,6-iPr(2)C(6)H(3))] 1 with the cyclopentadienyl-indenyl isopropylidene ligand 2 gave the new half-sandwich niobium complex [Nb(eta(5)- C5H4R)(NMe2)(2)(=N-2,6-iPr(2)C(6)H(3))] (R = CMe2C9H7) 3 in high yield. The new ansa-type niobiocene [Nb(NMe2)(=N-2,6-i-Pr2C6H3)(eta 5:eta(1)-{C5H4}C(CH3)(2){C9H6}] 4 was obtained at higher temperatures by an intramolecular deprotonation with concomitant coordination of the indenyl group. The reactivity of the new ansa-niobiocene 4 towards electrophilic reagents, giving chloro- and cationic ansa-type niobium complexes is described. (C) 1998 Elsevier Science S.A. All rights reserved.
    DOI:
    10.1016/s0022-328x(97)00720-1
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