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[Ti(N-t-Bu)(1,4,7-trimethyl triazacyclononane)(Cl)Me] | 890854-36-1

中文名称
——
中文别名
——
英文名称
[Ti(N-t-Bu)(1,4,7-trimethyl triazacyclononane)(Cl)Me]
英文别名
Ti(N(t)Bu)(Me3[9]aneN3)Cl(Me)
[Ti(N-t-Bu)(1,4,7-trimethyl triazacyclononane)(Cl)Me]化学式
CAS
890854-36-1
化学式
C14H33ClN4Ti
mdl
——
分子量
340.776
InChiKey
XGFVMMRCEYYXBS-UHFFFAOYSA-M
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:
    参考文献:
    名称:
    阳离子亚氨基钛烷基醇的实验和DFT研究:固相相互作用和4类茂金属阳离子等渗类似物的CH键和CH-H键和溶剂活化反应
    摘要:
    Ti(N t Bu)(Me 3 [9] aneN 3)R 2(R = Me(1)或CH 2 SiMe 3(2))衍生的大环负载的亚氨基钛烷基钛阳离子的合成,反应和DFT研究描述了(Me 3 [9] aneN 3= 1,4,7-三甲基三氮杂环壬烷)。的反应1与1个当量的[PH 3 C] [巴˚F 4 ]或BAR ˚F 3(AR ˚F = C 6 ˚F 5中C)6 d 5Br提供了甲基阳离子[Ti(N t Bu)(Me 3 [9] aneN 3)Me] +(6 +),而当量为[Ph 3 C] [BAr F 4 ]的一半时,通量甲基桥连形成同核双阳离子[Ti 2(N t Bu)2(Me 3 [9] aneN 3)2 Me 2(μ-Me)] +(10 +)。的反应1与[PH 3 C] [巴˚F 4 ]在CD 2氯2形成单氯化物阳离子[Ti(N t Bu)(Me 3 [9] aneN 3)Cl] +(8
    DOI:
    10.1021/om060096r
  • 作为产物:
    描述:
    TiCl2(t-BuN)(1,3,5-trimethyl-1,3,5-triazacyclononane)甲基锂四氢呋喃乙醚 为溶剂, 以55%的产率得到[Ti(N-t-Bu)(1,4,7-trimethyl triazacyclononane)(Cl)Me]
    参考文献:
    名称:
    茂金属样亚胺基钛二烷基钛化合物的合成,乙烯聚合能力及其与Al i Bu 3的反应
    摘要:
    一系列烷基和芳基亚氨基钛二烷基化合物Ti(N t Bu)(Me 3 [9] aneN 3)R 2(R = Me(1),CH 2 SiMe 3(3),CH 2 t Bu(4),CH 2 Ph(5)),Ti(NR)(Me 3 [9] aneN 3)Me 2(R = i Pr(6),Ph(7),3,5-C 6 H 3(CF 3)2(8),2,6-碳6 H3 i Pr 2(9),2-C 6 H 4 CF 3(10),2-C 6 H 4 t Bu(11))和Ti(NR)(Me 3 [9] aneN 3)(CH 2森达3)2(R =我PR(12)中,Ar ˚F(13))中制备和结晶学特征的情况下1,6 - 9,和11(ME 3 [9] ANEN3 = 1,4,7-三甲基三氮杂环壬烷; Ar F= C 6 F 5)。这些化合物中,等瓣与所述二茂钛的Cp 2 TIR 2,是在升高的温度下,除了热稳定的4。的反应7与[PH
    DOI:
    10.1021/om0606136
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文献信息

  • Ti═NR vs Ti−R′ Functional Group Selectivity in Titanium Imido Alkyl Cations from an Experimental Perspective
    作者:Paul D. Bolton、Marta Feliz、Andrew R. Cowley、Eric Clot、Philip Mountford
    DOI:10.1021/om800709f
    日期:2008.12.8
    A study of the reactions of the titanium imido methyl cation [Ti((NBu)-Bu-t)(Me-3[9]aneN(3))X](+) (5(+), X = Me) and key analogues (6(+), X = CH2SiMe3; 7(+), X = Cl) with a range of unsaturated substrates provides a comprehensive evaluation of reaction site selectivity in transition-metal cations which contain both Ti=NR and Ti-R ' functional groups as potential sites for 2 pi + 2 pi cycloaddition and migratory insertion, respectively. Cations 5+ and 6(+) reacted with MeCN to form Ti-R ' insertion products. Insertion reactions were also exclusively observed in their reactions with N,N '-disubstituted carbodiimides or tert-butyl isocyanate. In contrast, reaction of the chloride cation 7+ with diisopropylcarbodiimide or tert-butyl isocyanate afforded the unusual a adducts [Ti((NBu)-Bu-t)(Me-3[9]aneN(3))(L)Cl](+) (L = (PrNCNi)-Pr-i Pr, (BuNCO)-Bu-t), which slowly underwent 2,7 + 2 pi cycloaddition. Reaction of 5+ with the internal alkynes PhCCR (R = Ph, SiMe3) also showed exclusive preference for insertion into the Ti-Me bond. In contrast, reaction with terminal alkynes RCCH (R = Ph, SiMe3) yielded only the azametallacyclic products via 2-pi + 2 pi cycloaddition reactions. The chloride cation 7+ also underwent a 2 pi + 2 pi cycloaddition with PhCCH but was unreactive toward PhCCPh, ethylene, styrene, or 1-hexene.
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