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N,N-[[(2-methylpyridine)imino]di-1,2-ethandiyl]bis(4-methylbenzenesulfonamide) | 406911-13-5

中文名称
——
中文别名
——
英文名称
N,N-[[(2-methylpyridine)imino]di-1,2-ethandiyl]bis(4-methylbenzenesulfonamide)
英文别名
(2-NC5H4)CH2N(CH2CH2NHSO2Tol)2;PyCH2N(CH2CH2NHTs)2;PyCH2N(CH2CH2NHSO2Tol)2;(2-NC5H4)CH2N(CH2CH2NHTs)2;4-methyl-N-[2-[2-[(4-methylphenyl)sulfonylamino]ethyl-(pyridin-2-ylmethyl)amino]ethyl]benzenesulfonamide
N,N-[[(2-methylpyridine)imino]di-1,2-ethandiyl]bis(4-methylbenzenesulfonamide)化学式
CAS
406911-13-5
化学式
C24H30N4O4S2
mdl
——
分子量
502.659
InChiKey
IZODYVKNWGLWCN-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

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    34
  • 可旋转键数:
    12
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    125
  • 氢给体数:
    2
  • 氢受体数:
    8

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:
    N,N-[[(2-methylpyridine)imino]di-1,2-ethandiyl]bis(4-methylbenzenesulfonamide)硫酸 作用下, 以83%的产率得到4-(2-pyridylmethyl)-1,4,7-triazaheptane
    参考文献:
    名称:
    用于早期过渡金属化学的新型多功能二酰胺-二胺供体配体
    摘要:
    描述了新的二酰胺-二胺前配体 H2N2NN' [N2NN' = (2-NC5H4)CH2N(CH2CH2 NSiMe3)2] 的简单多图合成以及对五坐标和六坐标、中性和阳离子、单配体的初步调查- 以及它可以支持的第 3、4 和 5 组的多键配合物;还描述了相关的双(醇盐)-二胺前配体 H2O2NN',其中 H2O2NN' = (2-NC5H4)CH2N(CH2CMe2 OH)2。
    DOI:
    10.1039/b002455o
  • 作为产物:
    描述:
    参考文献:
    名称:
    Ni(II)与吡啶基大环配体配合物的合成和晶体结构
    摘要:
    三个基于吡啶的大环配体,两个包含一个吡啶悬臂(L 1和L 2),一个在大环支架中包含哌嗪环(L 3),大环的大小从 12-、14- 增加到 30- L 1 – L 3 的元环被合成和表征。一系列 Ni(II) 与所有这些配体形成复合物,分子式为 [Ni L 1 (CH 3 OH)](ClO 4 ) 2 ( 1 ), [Ni L 2 (CH 3 CN)](ClO 4 )2 ( 2 ) 和 [Ni 2 L 3 (DMF) 2 (CH 3 CN) 2 ](ClO 4 ) 4 ( 3 ) (DMF = N , N-二甲基甲 酰胺) 被制备并彻底表征。单晶X射线结构分析证实,所有配合物的配位数均为6,几何形状接近八面体。在单核配合物1和2的情况下,大环的所有氮原子都配位,然而,在双核配合物3 中,配位体L如图3所示,两个氮供体原子(总共十个)是不配位的。所有配合物的第一配位球都是由溶剂分子完成的。的
    DOI:
    10.1016/j.poly.2021.115552
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文献信息

  • Sulfonamide-Supported Aluminum Catalysts for the Ring-Opening Polymerization of<i>rac</i>-Lactide
    作者:Andrew D. Schwarz、Zengyong Chu、Philip Mountford
    DOI:10.1021/om901070g
    日期:2010.3.8
    intramolecular hydrogen bonding between the sulfonyl oxygens and the amine protons. Compounds 19, 21, 22−27, and 29−33 are all catalysts for the ROP of rac-lactide, with the alkoxide compounds 22−27 and 32 giving well-defined molecular weights and molecular weight distributions. These compounds were also active in the melt at 130 °C, giving atactic poly(rac-lactide) with moderate to narrow PDIs and extremely good
    报道了多种磺酰胺负载的烷基铝和醇盐铝配合物的合成,结构和开环聚合(ROP)能力。新的质子配体PhCH 2 N(CH 2 CH 2 NHSO 2 R)2(R = Tol(15,H 2 N 2 Ts N Ph)或Me(16,H 2 N 2 Ms N Ph)的合成描述。这些和先前报道的1,2-C 6 H 10(NHSO 2 R)2(R = Tol(11,H 2 CyN 2 Ts)或Mes(12,H 2 CyN 2 SO 2 Mes))和RCH 2 N(CH 2 CH 2 NHSO 2 Tol)2(R = MeOCH 2(13,H 2 N 2 Ts N OMe)或2-NC 5 H 4(14,H 2 N 2 Ts N py))与AlEt 3反应形成Al(CyN 2 Ts)Et(THF)(17),Al(CyN 2 SO 2 Mes)Et(THF)(18)和Al(N 2 Ts N R)Et(R = Ph(19),OMe(20)或py
  • Sulfonamide, Phenolate, and Directing Ligand-Free Indium Initiators for the Ring-Opening Polymerization of <i>rac</i>-Lactide
    作者:Matthew P. Blake、Andrew D. Schwarz、Philip Mountford
    DOI:10.1021/om101166s
    日期:2011.3.14
    H2O2MeNpy gave the bis(phenolate)amine compound In(O2MeNpy)(CH2SiMe3) (23), and reaction with iPrOH or Me2NCH2CH2OH gave the mixed alkyl-alkoxides In(CH2SiMe3)2(OiPr) (17) and In(CH2SiMe3)2(OCH2CH2NMe2) (18), which are dimeric in the solid state. The X-ray structures of 14, 15, 17−19, and 21 23 have been determined. The compounds were evaluated as initiators for the ring-opening polymerization of rac-lactide
    In(CH 2 SiMe 3)3与H 2 N 2 Ts N py或H 2 N 2 Ts N OMe的反应生成了五配位的铟烷基In(N 2 Ts N py)(CH 2 SiMe 3)(14)和In(N 2 Ts N OMe)(CH 2 SiMe 3)(15)。与H 2 N 2 Ts N Ph的相应反应得到四坐标的In(N 2 Ts N Ph)(CH 2 SiMe 3)(16)。H 2 N 2 Ts N py与In N(SiMe 3)2 } 3的反应得到酰胺In(N 2 Ts N py)N(SiMe 3)2 }(19)。Na 2 N 2 Ts N py与InCl 3在THF中反应,然后在LiO i Pr中反应,得到“ ate”产物In(N 2Ts N py)(O i Pr)Cl Li(THF)}(21)。还分离出氯化物络合物In(N 2 Ts N py)Cl(py)(22)。In(CH 2
  • Sulfonamide-Supported Group 4 Catalysts for the Ring-Opening Polymerization of ε-Caprolactone and <i>rac</i>-Lactide
    作者:Andrew D. Schwarz、Amber L. Thompson、Philip Mountford
    DOI:10.1021/ic901524s
    日期:2009.11.2
    Reaction of RCH2N(CH(2)CH(2)NHSO(2)Tol)(2) (R=2-NC5H4 (8,H2Lpy) or MeOCH2 (9, H2LOme)) with Ti(NMe2)(4) at room temperature afforded Ti(L-py)(NMe2)(2) (10) or Ti(L-OMe) (NMe2)(2) (11), respectively, which contain tetradentate bis(sulfonamide)amine ligands. The corresponding reactions With Ti((OPr)-Pr-i)(4) or Zr((OPr)-Pr-i)(4). (HOPr)-Pr-i required more forcing conditions to form the homologous bis(isopropoxide) analogues, M(L-R)((OPr)-Pr-i)(2) (M=Ti R=py (12) or OMe (14); M=Zr, R=py (13) or OMe (15)). Reaction of Ti(NMe2)(2)((OPr)-Pr-i)(2) with H2LR formed 12 or 14 under milder conditions. The X-ray structures of 10-15 have been determined revealing C-s symmetric, 6-coordinate complexes except for 13 which is 7-coordinate with one kappa(2)(N,O) bound sulfonamide donor. Compounds 10- 15 are all catalysts for the ring-opening polymerization (ROP) of epsilon-caprolactone, with the isopropoxide compounds being the fastest and best controlled, especially in the case of zirconium. In addition, Zr(L-OMe)((OPr)-Pr-i)(2) (15) was an efficient catalyst for the well-controlled ROP of rac-lactide both in toluene at 100 degrees C and in the melt at 130 degrees C, giving atactic poly(rac-lactide). The polymerization rates and control achieved for 13 and 15 are comparable to those of the well-established bis(phenolate)amine-supported Group 4 systems reported recently.
  • Syntheses and crystal structures of Ni(II) complexes with pyridine-based macrocyclic ligands
    作者:Eva Zahradníková、Ivana Císařová、Bohuslav Drahoš
    DOI:10.1016/j.poly.2021.115552
    日期:2022.1
    prepared and thoroughly characterized. Single crystal X-ray structural analysis confirmed that all the complexes have a coordination number of six and their geometries are close to octahedral. In the case of the mononuclear complexes 1 and 2, all the nitrogen atoms of the macrocycle are coordinated, however, in the dinuclear complex 3 with the piperazine-based ligand L3, two nitrogen donor atoms (of the total
    三个基于吡啶的大环配体,两个包含一个吡啶悬臂(L 1和L 2),一个在大环支架中包含哌嗪环(L 3),大环的大小从 12-、14- 增加到 30- L 1 – L 3 的元环被合成和表征。一系列 Ni(II) 与所有这些配体形成复合物,分子式为 [Ni L 1 (CH 3 OH)](ClO 4 ) 2 ( 1 ), [Ni L 2 (CH 3 CN)](ClO 4 )2 ( 2 ) 和 [Ni 2 L 3 (DMF) 2 (CH 3 CN) 2 ](ClO 4 ) 4 ( 3 ) (DMF = N , N-二甲基甲 酰胺) 被制备并彻底表征。单晶X射线结构分析证实,所有配合物的配位数均为6,几何形状接近八面体。在单核配合物1和2的情况下,大环的所有氮原子都配位,然而,在双核配合物3 中,配位体L如图3所示,两个氮供体原子(总共十个)是不配位的。所有配合物的第一配位球都是由溶剂分子完成的。的
  • A new and versatile diamide–diamine donor ligand set in early transition metal chemistry
    作者:Michael E. G. Skinner、David A. Cowhig、Philip Mountford
    DOI:10.1039/b002455o
    日期:——
    Straightforward, multigram synthesis of the new diamide–diamine proligand H2N2NN′ [N2NN′ = (2-NC5H4)CH2N(CH2CH2 NSiMe3)2] is described along with a preliminary survey of the five- and six-coordinate, neutral and cationic, single- and multiply-bonded complexes of groups 3, 4 and 5 that it can support; the related bis(alkoxide)–diamine proligand H2O2NN′ is also described where H2O2NN′ = (2-NC5H4)CH2N(CH2CMe2
    描述了新的二酰胺-二胺前配体 H2N2NN' [N2NN' = (2-NC5H4)CH2N(CH2CH2 NSiMe3)2] 的简单多图合成以及对五坐标和六坐标、中性和阳离子、单配体的初步调查- 以及它可以支持的第 3、4 和 5 组的多键配合物;还描述了相关的双(醇盐)-二胺前配体 H2O2NN',其中 H2O2NN' = (2-NC5H4)CH2N(CH2CMe2 OH)2。
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