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TiCl2(t-BuN)(1,3,5-trimethyl-1,3,5-triazacyclononane) | 207612-37-1

中文名称
——
中文别名
——
英文名称
TiCl2(t-BuN)(1,3,5-trimethyl-1,3,5-triazacyclononane)
英文别名
TiCl2(1,4,7-trimethyltriazacyclononane)(N-tert-butyl);[Ti(N-t-Bu)(1,4,7-trimethyl triazacyclononane)Cl2];Ti(N(t)Bu)(1,4,7-trimethyltriazacyclononane)Cl2;Ti(N(t)Bu)(Me3[9]aneN3)Cl2
TiCl2(t-BuN)(1,3,5-trimethyl-1,3,5-triazacyclononane)化学式
CAS
207612-37-1
化学式
C13H30Cl2N4Ti
mdl
——
分子量
361.194
InChiKey
JTMYMKPMDIXAMJ-UHFFFAOYSA-L
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:
    TiCl2(t-BuN)(1,3,5-trimethyl-1,3,5-triazacyclononane)甲基锂四氢呋喃乙醚 为溶剂, 以70%的产率得到[Ti(NC(CH3)3)(1,4,7-trimethyltriazacyclononane)(CH3)2]
    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
  • 作为产物:
    描述:
    二氯甲烷-D2 、 [Ti(trimethylsilylmethyl)Cl(tert-butylimido)(1,4,7-trimethyltriazacyclononane)] 在 (C6H5N(CH3)2H)(B(C6F5)4) 作用下, 以 二氯甲烷-D2 为溶剂, 生成 TiCl2(t-BuN)(1,3,5-trimethyl-1,3,5-triazacyclononane)
    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
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文献信息

  • Imido Titanium Ethylene Polymerization Catalysts Containing Triazacyclic Ligands
    作者:Nico Adams、Henricus J. Arts、Paul D. Bolton、Dan Cowell、Stuart R. Dubberley、Nic. Friederichs、Craig M. Grant、Mirko Kranenburg、Andrew J. Sealey、Bing Wang、Paul J. Wilson、Martin Zuideveld、Alexander J. Blake、Martin Schröder、Philip Mountford
    DOI:10.1021/om0603316
    日期:2006.7.1
    of 1 and 6 (linked by either the macrocycle or imido ligand to a 1% cross-linked polystyrene support) and representative Me3[6]aneN3 solution phase systems Ti(NR)(R3[6]aneN3)Cl2 (R = Me or n-dodecyl) were also synthesized. At ambient temperature, solution phase Me3[9]aneN3 catalyst systems were more active for ethylene polymerization (methyl aluminoxane (MAO) cocatalyst) than their solid phase-supported
    描述了由三氮杂环配体Me 3 [9] aneN 3和R 3 [6] aneN 3负载的衍生自亚化合物的各种乙烯均聚催化剂的合成,性质和评估的全面说明(Me 3 [ 9] aneN 3= 1,4,7-三甲基三氮杂环壬烷; R 3 [6] aneN 3= 1,3,5-三甲基-或1,3,5-三(正十二烷基)三氮杂环己烷)。常规制备规模的反应提供了三氮杂环负载的亚化合物Ti(NR)(Me 3 [9] aneN 3)Cl 2(R = t Bu(1),2,6--C 6 H ^ 3我2,2,6--C 6 H ^ 3我2中,Ph,C 6 ˚F 5,或CH 2 Ph(上6))。固相支持的1和6类似物(通过大环或亚配体连接到1%交联的聚苯乙烯载体上)和代表性的Me 3 [6] aneN 3溶液相体系Ti(NR)(R 3 [6]还合成了aneN 3)Cl 2(R = Me或正十二烷基)。在环境温度下,固溶相为Me3
  • Discovery and evaluation of highly active imidotitanium ethylene polymerisation catalysts using high throughput catalyst screening
    作者:Nico Adams、Henricus J. Arts、Paul D. Bolton、Dan Cowell、Stuart R. Dubberley、Nic. Friederichs、Craig M. Grant、Mirko Kranenburg、Andrew J. Sealey、Bing Wang、Paul J. Wilson、Andrew R. Cowley、Philip Mountford、Martin Schröder
    DOI:10.1039/b313921b
    日期:——
    A family of ca. 50 imidotitanium precatalysts [Ti(NR)(Me3[9]aneN3)Cl2] (R = alkyl or aryl; Me3[9]aneN3 = 1,4,7-trimethyltriazacyclononane) were prepared in good yields using semi-automated procedures; high-throughput screening techniques identified seven highly active ethylene polymerisation precatalysts with activities in the range ca. 3 400 to 10 000 kg(PE) mol−1 h−1 bar−1.
    采用半自动化程序制备了约 50 种咪唑前催化剂[Ti(NR)(Me3[9]aneN3)Cl2](R = 烷基或芳基;Me3[9]aneN3 = 1,4,7-三甲基三氮杂环壬烷),产率良好。3 400 至 10 000 kg(PE) mol-1 h-1 bar-1。
  • Syntheses and structures of a new class of aza- and thio-ether macrocyclic d0 imido complexes
    作者:Paul J. Wilson、Alexander J. Blake、Martin Schröder
    DOI:10.1039/a801753k
    日期:——
    The synthesis and structures of a family of macrocyclic, d0 titanium imido complexes [Ti(NBut)(L)Cl2] (L = [9]aneN3, Me3[9]aneN3, [9]aneS3 or Me2[9]aneN2S) are reported; the new compounds are isolobal analogues of group 4 metallocene dichlorides.
    一族大环 d0 基配合物 [Ti(NBut)(L)Cl2](L = [9]aneN3、Me3[9]aneN3、[9]aneS3 或 Me2[9]aneN2S)的合成和结构为报告;这些新化合物是第 4 族茂属二化物的异构类似物。
  • Titanium imido complexes containing 1,3,5-triazacyclohexane ligands
    作者:Paul J. Wilson、Alexander J. Blake、Philip Mountford、Martin Schröder
    DOI:10.1016/s0022-328x(00)00032-2
    日期:2000.4
    The syntheses of the 1,3,5-trimethyl- and tri-tert-butyl-1,3,5-triazacyclohexane-supported imido complexes [M(NR)(R'(3)tach)Cl-2] (M = Ti or Zr (NMR only); R = Bu-t or 2,6-C6H3Pr'(2); R' = Me or Bu-t) are reported, along with that of the thermally robust dibenzyl derivative [Ti(NBut)(Me(3)tach)(CH2Ph)(2)]. The tert-butylimido ligand in [Ti(NBut)(Me(3)tach)Cl-2] undergoes exchange with ArNH2 (Ar = 4-C6H3Me or 2,6-C6H3Pr'(2)) to form the corresponding arylimides [Ti(NAr)(Me(3)tach)Cl-2]. The Me(3)tach ring in [Ti(NR)(Me(3)tach)Cl-2] undergoes slow exchange with Bu(3)(t)tach or Me(3)tacn (1,4,7-trimethyl-1,4,7-triazacyclononane) to give the ring-exchanged products [Ti(NR)(Bu(3)(t)tach)Cl-2] and [Ti(NR)(Me(3)tacn)Cl-2], respectively. The complexes [Ti(NR)(Me(3)tach)X-2] (R = Bu-t or 2,6-C6H3Pr2i; X = Cl or CH2Ph) exhibit room-temperature dynamic NMR behaviour via an unusual trigonal twist of the facially coordinated Me(3)tach ligand, and the activation parameters for these processes have been measured and are discussed. The X-ray structures of [Ti(NR)(Bu(3)(t)tach)Cl-2] (R = Bu-t or 2,6-C6H3Pr2i) and [Ti(NBut)(Me(3)tach)(X)(2)] (X = Cl or CH2Ph) are reported. Me(3)tach and Bu(3)(t)tach = 1,3,5-trimethyl- and tri-tert-butyl-1,3,5-triazacyclohexane, respectively. (C) 2000 Elsevier Science S.A. All rights reserved.
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