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1,4,7-tris(3-tert-butyl-2-hydroxy-5-methoxybenzyl)-1,4,7-triazacyclononane | 180971-44-2

中文名称
——
中文别名
——
英文名称
1,4,7-tris(3-tert-butyl-2-hydroxy-5-methoxybenzyl)-1,4,7-triazacyclononane
英文别名
1,4,7-tris(3-tert-butyl-5-methoxy-2-hydroxybenzyl)-1,4,7-triazacyclononane;1,4,7-Tris(3-t-butyl-5-methoxy-2-hydroxy-benzyl)-1,4,7-triazacyclononane;2-[[4,7-bis[(3-tert-butyl-2-hydroxy-5-methoxyphenyl)methyl]-1,4,7-triazonan-1-yl]methyl]-6-tert-butyl-4-methoxyphenol
1,4,7-tris(3-tert-butyl-2-hydroxy-5-methoxybenzyl)-1,4,7-triazacyclononane化学式
CAS
180971-44-2
化学式
C42H63N3O6
mdl
——
分子量
705.979
InChiKey
MNJAXJPWERTGQW-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

物化性质

  • 熔点:
    184-186 °C
  • 沸点:
    755.7±60.0 °C(Predicted)
  • 密度:
    1.111±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    8.5
  • 重原子数:
    51
  • 可旋转键数:
    12
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.57
  • 拓扑面积:
    98.1
  • 氢给体数:
    3
  • 氢受体数:
    9

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    1,4,7-tris(3-tert-butyl-2-hydroxy-5-methoxybenzyl)-1,4,7-triazacyclononane 在 air 、 Et3N 作用下, 以 丙酮乙腈 为溶剂, 生成
    参考文献:
    名称:
    苯酚-钒和-钴配合物中金属相对于配体中心的氧化:苯氧基-钴(III)物种的表征。
    摘要:
    侧臂大环1,4,7-三(3,5-二甲基-2-羟基苄基)-1,4,7-三氮杂环壬烷的配位化学,L(Me)H(3),1,4,7 -三(3,5-二叔丁基-2-羟基苄基)-1,4,7-三氮杂环壬烷,L(Bu)H(3),1,4,7-三(3-叔丁基-5) -甲氧基-2-羟基苄基)-1,4,7-三氮杂环壬烷,L(OCH)()3H(3)和托曼配体1,4-二异丙基-7-(3,5-二叔丁基-2 -羟基苄基)-1,4,7-三氮杂环壬烷L(Pr)H与钒和钴(III)的关系已得到研究。已合成以下包含fac-N(3)O(3)供体的配合物:[L(Me)V(III)](1),[L(Me)V(IV)] PF(6)( 2),[(L(Me)H)V(V)(O)] PF(6)(3),[L(Bu)V(IV)] PF(6)(4),[L(OCH) ()3V(IV)] PF(6)(5),[L(Me)Co(III)](6),[L(Bu)Co(III)](7),[L(OCH)()
    DOI:
    10.1021/ic970256e
  • 作为产物:
    描述:
    聚合甲醛叔丁基对羟基茴香醚1,4,7-三氮杂环壬烷盐酸 作用下, 以 甲醇 为溶剂, 以50%的产率得到1,4,7-tris(3-tert-butyl-2-hydroxy-5-methoxybenzyl)-1,4,7-triazacyclononane
    参考文献:
    名称:
    镓,scan,铁和锰的苯氧基自由基配合物。
    摘要:
    六齿大环配体1,4,7-三(3,5-二甲基-2-羟基苄基)-1,4,7-三氮杂环壬烷(L CH 3H3),1,4,7-三(3,5-二-叔丁基-2-羟基苄基)-1,4,7-三氮杂环壬烷(L(Bu)H3)和1,4,7-三(3-叔丁基-5-甲氧基-2-羟基苄基)-1,4 ,7-三氮杂环壬烷(L OCH 3-H3)与三价(或四价)金属离子(Ga(III),Sc(III),Fe(III),Mn(III), Mn(IV))。已合成以下配合物:[L(Bu)M],其中M = Ga(1),Sc(2),Fe(3);[L(Bu)Mn(IV)] PF6(4'); [L OCH 3M],其中M = Ga(1 a),Sc(2 a),Fe(3 a);[L OCH 3Mn(IV)] PF 6(4a′); [M + H] +。[L CH 3M],其中M = Sc(2 b),Fe(3 b),Mn(III)(4 b);[L CH
    DOI:
    10.1002/chem.19970030221
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文献信息

  • Synthesis of Differently Substituted tacn‐Based Ligands: Towards the Control of Solubility and Electronic and Steric Properties of Uranium Coordination Complexes
    作者:Alexey V. Nizovtsev、Andreas Scheurer、Boris Kosog、Frank W. Heinemann、Karsten Meyer
    DOI:10.1002/ejic.201201549
    日期:2013.5.6
    R1,R2ArOH (5) and the anisole derivative 3,5-di-tert-butyl-2-methoxybenzyl bromide (13), a series of new tacn-based ligands (R1,R2ArOR3)3tacn (2) have been synthesized with substituents of varying bulkiness and electronic nature at the ortho and para positions with respect to the oxygen coordination site. It was observed that these groups not only determine the steric shielding and solubility properties
    从酚类 R1,R2ArOH (5) 和苯甲醚衍生物 3,5-di-tert-butyl-2-methoxybenzyl bromide (13) 开始,一系列新的基于 tacn 的配体 (R1,R2ArOR3)3tacn (2) 已经被在相对于氧配位点的邻位和对位上合成了具有不同体积和电子性质的取代基。据观察,这些基团不仅决定了 2 的空间屏蔽和溶解度特性,而且当在 5 中的对位引入吸电子基团时,还使酚类在改性曼尼希反应中的反应性失活。 thf 中的 UCl4 导致了四种铀 (IV) 氯络合物 [(R1,R2ArO)3tacn}UIVCl] (14) 的分离,它们通过不同的光谱和物理方法(例如 1H NMR、UV/Vis、SQUID ), 证实了 14 中的 +4 氧化态。单晶 X 射线结构分析显示 14a·CH2Cl2·CH3CN 和 14b·1.25CH2Cl2 在手性正交空间群 P212121
  • Phenoxyl Radical Complexes of Zinc(II)
    作者:Achim Sokolowski、Jochen Müller、Thomas Weyhermüller、Robert Schnepf、Peter Hildebrandt、Knut Hildenbrand、Eberhard Bothe、Karl Wieghardt
    DOI:10.1021/ja970417d
    日期:1997.9.1
    A series of phenoxyl radical complexes of zinc(II) have been generated in solution and, in one instance, isolated as solid material (5) in order to study their spectroscopic features by EPR, resonance Raman, and UV-vis spectroscopy. They serve as model complexes for the active form of the copper containing fungal enzyme galactose oxidase. The complexes [Zn((LH2)-H-1)]BF4 . H2O (1), [Zn((LH2)-H-2)]BF4 . H2O (2), [Zn((LH)-H-2)] (2a), [Zn(L-3)(Ph(2)acac)] (3), [Zn(L-4)(Ph(2)acac)] (4), and [Zn(L-4)(Me-acac)] (6) were synthesized from solutions of Zn(BF4)(2) . 4H(2)O and the corresponding ligand ((LH3)-H-1=1,4,7-tris(3,5-tert-butyl-2-hydroxybenzyl)-1,4,7-triazacyclonane; (LH3)-H-2=1,4,7-tris(3-tert-butyl-5-methoxy-2-hydroxybenzyl)-1,4,7-triazacyclonane; (LH)-H-3=1,4-dimethyl-7-(3,5-di-tert-butyl-2-hydroxybenzyl)-1,4,7-triazacyclononane; (LH)-H-4=1,4-dimethyl-7-(3-tert-butyl-5-methoxy-2-hydroxybenzyl)-1,4,7-triazacyclononane, Ph(2)acac(-)=1,3-diphenyl-1,3-propanedionate, and Me-acac(-)=3-methyl-2,4-pentanedionate). Complexes 2, 3.0.5 toluene.1n-hexane, and 4 were structurally characterized by single-crystal X-ray crystallography. An electrochemical investigation of these complexes in CH3CN and/or CH2Cl2 solution revealed that the coordinated phenolate ligands undergo reversible one-electron oxidations with formation of coordinated phenoxyl radicals. Synthetically, the microcrystalline, paramagnetic (mu(eff)=1.7 mu(B)), solid material of [Zn(L-4)(Ph(2)acac)]PF6 (5) was produced by one electron oxidation of 4 by 1 equiv of ferrocenium hexafluorophosphate in dry CH2Cl2. Oxidation of coordinated phenol pendent arms in 1, 2, and 2a occurs at significantly higher potentials and is irreversible. Electronic (UV-vis), electron paramagnetic resonance (EPR), and resonance Raman (RR) spectra of the radicals have been studied in solution and allow the description of the electronic structure of these coordinated phenoxyl radical complexes.
  • Phenoxyl radical complexes of chromium(<scp>III</scp>)
    作者:Achim Sokolowski、Eberhard Bothe、Eckhard Bill、Thomas Weyhermüller、Karl Wieghardt
    DOI:10.1039/cc9960001671
    日期:——
    The hexadentate ligand 1,4,7-tris(3-tert-butyl-5-methoxy-2-hydroxybenzyl)-1,4,7- triazacyclononane H(3)L, forms a very stable neutral complex [Cr(III)L]. 2MeCN 2 with chromium(III) which undergoes electrochemically three one-electron oxidations to yield [Cr(III)L](+), [Cr-III](2+) and [Cr-III](3+), respectively; these contain one, two and three coordinated phenoxyl radical ligands; [Cr-III]. 2MeCN and [Cr-III]ClO4 . 3MeCN are characterized by X-ray crystallography.
  • Metal- <i>versus</i> Ligand-Centered Oxidations in Phenolato−Vanadium and −Cobalt Complexes:  Characterization of Phenoxyl−Cobalt(III) Species
    作者:Achim Sokolowski、Britta Adam、Thomas Weyhermüller、Akihiro Kikuchi、Knut Hildenbrand、Robert Schnepf、Peter Hildebrandt、Eckhard Bill、Karl Wieghardt
    DOI:10.1021/ic970256e
    日期:1997.8.1
    synthesized: [L(Me)V(III)] (1), [L(Me)V(IV)]PF(6) (2), [(L(Me)H)V(V)(O)]PF(6) (3), [L(Bu)V(IV)]PF(6) (4), [L(OCH)()3V(IV)]PF(6) (5), [L(Me)Co(III)] (6), [L(Bu)Co(III)] (7), [L(OCH)()3Co(III)] (8). In addition, two complexes containing the L(Pr)Co(III) fragment have been prepared: [L(Pr)Co(III)(acac)](ClO(4)) (9) and [L(Pr)Co(III)(Cl(4)cat)].CH(3)CN (10), where acac(-) represents the ligand pentane-2,4-dionate
    侧臂大环1,4,7-三(3,5-二甲基-2-羟基苄基)-1,4,7-三氮杂环壬烷的配位化学,L(Me)H(3),1,4,7 -三(3,5-二叔丁基-2-羟基苄基)-1,4,7-三氮杂环壬烷,L(Bu)H(3),1,4,7-三(3-叔丁基-5) -甲氧基-2-羟基苄基)-1,4,7-三氮杂环壬烷,L(OCH)()3H(3)和托曼配体1,4-二异丙基-7-(3,5-二叔丁基-2 -羟基苄基)-1,4,7-三氮杂环壬烷L(Pr)H与钒和钴(III)的关系已得到研究。已合成以下包含fac-N(3)O(3)供体的配合物:[L(Me)V(III)](1),[L(Me)V(IV)] PF(6)( 2),[(L(Me)H)V(V)(O)] PF(6)(3),[L(Bu)V(IV)] PF(6)(4),[L(OCH) ()3V(IV)] PF(6)(5),[L(Me)Co(III)](6),[L(Bu)Co(III)](7),[L(OCH)()
  • Phenoxyl Radical Complexes of Gallium, Scandium, Iron and Manganese
    作者:Britta Adam、Eckhard Bill、Eberhard Bothe、Beatrix Goerdt、Gabriele Haselhorst、Knut Hildenbrand、Achim Sokolowski、Steen Steenken、Thomas Weyhermüller、Karl Wieghardt
    DOI:10.1002/chem.19970030221
    日期:1997.2
    stable octahedral neutral complexes LM(III) with trivalent (or tetravalent) metal ions (Ga(III) , Sc(III) , Fe(III) , Mn(III) , Mn(IV) ). The following complexes have been synthesized: [L(Bu) M], where M = Ga (1), Sc (2), Fe (3); [L(Bu) Mn(IV) ]PF6 (4'); [L OCH 3M], where M = Ga (1 a), Sc (2 a), Fe (3 a); [L OCH 3Mn(IV) ]PF6 (4 a'); [L CH 3M], where M = Sc (2 b), Fe (3 b), Mn(III) (4 b); [L CH 3Mn(IV)
    六齿大环配体1,4,7-三(3,5-二甲基-2-羟基苄基)-1,4,7-三氮杂环壬烷(L CH 3H3),1,4,7-三(3,5-二-叔丁基-2-羟基苄基)-1,4,7-三氮杂环壬烷(L(Bu)H3)和1,4,7-三(3-叔丁基-5-甲氧基-2-羟基苄基)-1,4 ,7-三氮杂环壬烷(L OCH 3-H3)与三价(或四价)金属离子(Ga(III),Sc(III),Fe(III),Mn(III), Mn(IV))。已合成以下配合物:[L(Bu)M],其中M = Ga(1),Sc(2),Fe(3);[L(Bu)Mn(IV)] PF6(4'); [L OCH 3M],其中M = Ga(1 a),Sc(2 a),Fe(3 a);[L OCH 3Mn(IV)] PF 6(4a′); [M + H] +。[L CH 3M],其中M = Sc(2 b),Fe(3 b),Mn(III)(4 b);[L CH
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