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tris[(6-neopentylamino-2-pyridyl)methyl]amine | 213131-05-6

中文名称
——
中文别名
——
英文名称
tris[(6-neopentylamino-2-pyridyl)methyl]amine
英文别名
N(CH2Py-6-NHCH2(t)Bu)3;6-[[bis[[6-(2,2-dimethylpropylamino)pyridin-2-yl]methyl]amino]methyl]-N-(2,2-dimethylpropyl)pyridin-2-amine
tris[(6-neopentylamino-2-pyridyl)methyl]amine化学式
CAS
213131-05-6
化学式
C33H51N7
mdl
——
分子量
545.815
InChiKey
FSDXMHCQRZGFJJ-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):
    7.8
  • 重原子数:
    40
  • 可旋转键数:
    15
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.55
  • 拓扑面积:
    78
  • 氢给体数:
    3
  • 氢受体数:
    7

反应信息

  • 作为反应物:
    描述:
    tris[(6-neopentylamino-2-pyridyl)methyl]amine甲醇乙醇二氯甲烷 为溶剂, 生成 [Ru(III)(tris(6-((nepoentylamino)-2-pyridyl)methyl)amine)Cl2]ClO4*3H2O
    参考文献:
    名称:
    带有非共价相互作用位点的三脚架配体的钌配合物的制备,结构表征和氧化活性。
    摘要:
    钌(II / III)与带有一个,两个或三个新酰胺基(MPPA,BPPA,TPPA:酰胺类配体)或新戊胺类(MNPA,BNPA,TNPA:胺类配体)的三脚架三(吡啶基甲基)胺配体的配合物)已经合成并在结构上表征了在吡啶环的6-位上的)。这些配合物的单晶的X射线结构分析表明,它们通过三脚架配体和一些单齿配体完成了八面体的几何形状。酰胺系列配体倾向于形成Ru(II)配合物,而胺系列配体则提供Ru(III)配合物。在PhIO氧化剂的存在下,使用六种钌络合物[Ru(II)(tppa)Cl(2)](1),[Ru (III)(tnpa)Cl(2)] PF(6)(2),[Ru(II)(bppa)Cl] PF(6)(3),[Ru(III)(bnpa)Cl(2)] PF(6)(4),[Ru(II)(mppa)Cl] PF (6)(5)和[Ru(III)(mnpa)Cl(2)] PF(6)(6)。其中,酰胺系
    DOI:
    10.1021/ic0494399
  • 作为产物:
    描述:
    tris(((6-pivaloylamido)-2-pyridyl)methyl)amine 在 lithium aluminium tetrahydride 作用下, 以 四氢呋喃 为溶剂, 反应 13.0h, 以70%的产率得到tris[(6-neopentylamino-2-pyridyl)methyl]amine
    参考文献:
    名称:
    通过合成模拟化学定量分析锌(II)-水酸度中氢键和疏水环境以及配位基团的相对贡献。
    摘要:
    源自通式(6-RNHpyCH2)nN(CH2py)(3-n)(R = H,n = 1-3 L(1的三脚架N4配体三(吡啶甲基)胺((pyCH2)3N,tpa)的配体-3); R =新戊基,n = 1-3 L'(1-3))用于阐明和量化氢键和疏水环境在其配合物的锌-水酸度中所产生作用的大小。[(L(1-3))Zn(OH2)] 2+和[(L'(1-3))Zn(OH2)] 2+ 1'-3'与锌结合的水分子的pKa为通过在水(1-3)或水-乙醇(1:1)(1'-3')中的电位pH滴定法测定。锌(II)水的酸性随着与水分子相邻的-NH2氢键基团数量的增加而逐渐增加。因此,[(L3)Zn(OH2)] 2+和[(tpa)Zn(OH2)] 2+的锌结合水去质子化,其pKa值分别为6.0和8.0。水分子的pKa 但是,仅从[(tpa)Zn(OH2)] 2+中的8.0升高到[[bpg)Zn(OH2)] +中的9
    DOI:
    10.1039/b402084g
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文献信息

  • Preparation and Characterization of Hydroxo-zinc(II) Complex Surrounded with Hydrogen Bonding and Hydrophobic Interaction Groups. A Structural/Functional Model of Carbonic Anhydrases
    作者:Syuhei Yamaguchi、Isao Tokairin、Yoko Wakita、Yasuhiro Funahashi、Koichiro Jitsukawa、Hideki Masuda
    DOI:10.1246/cl.2003.406
    日期:2003.4
    A novel Zn(II)–OH complex surrounded with hydrogen bonding and hydrophobic interaction groups has been prepared as a structural/functional model of carbonic anhydrases, and characterized by X-ray structure analysis and ESIMS and 1H- and 13C-NMR spectroscopies. The complex has been found to exhibit a reversible binding of CO2.
    已经制备了一种被氢键和疏水相互作用基团包围的新型 Zn(II)-OH 复合物,作为碳酸酐酶的结构/功能模型,并通过 X 射线结构分析和 ESIMS 以及 1H-和 13C-NMR 光谱进行表征。已发现该复合物表现出可逆的 CO2 结合。
  • The strength of hydrogen bonding to metal-bound ligands can contribute to changes in the redox behaviour of metal centres
    作者:Juan C. Mareque Rivas、Sarah L. Hinchley、Laurent Metteau、Simon Parsons
    DOI:10.1039/b516234c
    日期:——
    [(L(Piv-1,2,3))Cu(I)Cl] and [(L(Piv-1,2,3))Cu(II)Cl]+ complexes in acetonitrile show that the intramolecular N-H...Cl-Cu hydrogen bonding weakens in the order L(Piv-1) > L(Piv-2) > L(Piv-3), and that it is stronger in the Cu(I) complexes. The 1H NMR spectra of the [(L(Piv1,2,3))Cu(I)Cl] complexes are in complete agreement with the IR data, and reveal that the stability of the Cu(I) complexes to oxidation
    一系列基于三(吡啶基-2-甲基)胺TPA的九个三脚架四齿配体,在一个,两个和三个吡啶6位中具有氢键供体R(R = NH2氨基,L(Am-1,2, 3); NHCH2(t)Bu新戊基氨基,L(Np-1,2,3); NHCO(t)Bu pivaloylamido,L(Piv-1,2,3))和TPA用于研究不同氢的影响键合微环境对其LCuCl配合物的电化学性能的影响。氢键供体是刚性预组织的,并适合于分子内NH ... Cl-Cu氢键的取向。循环伏安法研究表明,作为配体的函数,Cu(II)/ Cu(I)对的还原电位遵循以下顺序:TPA L(Piv-2)> L(Piv-3)的顺序减弱,并且在Cu(I)配合物中更强。[(L(Piv1,2,3))Cu(I)Cl]配合物的1H NMR光谱与IR数据完全一致,并且揭示了Cu(I)配合物对空气中氧化的稳定性增加顺序为L(Piv-1)
  • LZnX complexes of tripodal ligands with intramolecular RN–H hydrogen bonding groups: structural implications of a hydrogen bonding cavity, and of X/R in the hydrogen bonding geometry/strength
    作者:Juan C. Mareque Rivas、Ravi Prabaharan、Rafael Torres Martín de Rosales、Laurent Metteau、Simon Parsons
    DOI:10.1039/b407790c
    日期:——
    Tripodal ligands N(CH2Py)3−n(CH2Py-6-NHR)n (R = H, n = 1–3 L1–31–31–3, n = 0 tpa; R = CH2tBu, n = 1–3 L′1–3′1–3′1–3) are used to investigate the effect of different hydrogen bonding microenvironments on structural features of their LZnX complexes (X = Cl−, NO3−, OH−). The X-ray structures of [(L222)Zn(Cl)](BPh4) 2·0.5(H2O·CH3CN), [(L333)Zn(Cl)](BPh4) 3·CH3CN, [(L′111)Zn(Cl)](BPh4) 1′, [(L′222)Zn(Cl)](BPh4) 2′·CH3OH, and [(L′333)Zn(Cl)](BPh4) 3′ have been determined and exhibit trigonal bipyramidal geometries with intramolecular (internal) N–H⋯Cl–Zn hydrogen bonds. The structure of [(L′222)Zn(ONO2)]NO34′·H2O with two internal N–H⋯O–Zn hydrogen bonds has also been determined. The axial Zn–Cl distance lengthens from 2.275 Å in [(tpa)Zn(Cl)](BPh4) to 2.280–2.347 Å in 1–3, 1′–3′. Notably, the average Zn–Npy distance is also progressively lengthened from 2.069 Å in [(tpa)Zn(Cl)](BPh4) to 2.159 and 2.182 Å in the triply hydrogen bonding cavity of 3 and 3′, respectively. Lengthening of the Zn–Cl and Zn–Npy bonds is accompanied by a progressive shortening of the trans Zn–N bond from 2.271 Å in [(tpa)Zn(Cl)](BPh4) to 2.115 Å in 3 (2.113 Å in 3′). As a result of the triply hydrogen bonding microenvironment the Zn–Cl and Zn–Npy distances of 3 are at the upper end of the range observed for axial Zn–Cl bonds, whereas the axial Zn–N distance is one of shortest among N4 ligands that induce a trigonal bipyramidal geometry. Despite the rigidity of these tripodal ligands, the geometry of the intramolecular RN–H⋯X–Zn hydrogen bonds (X = Cl−, OH−, NO3−) is strongly dependent on the nature of X, however, on average, similar for R = H, CH2tBu.
    利用三足配体 N(CH2Py)3ân(CH2Py-6-NHR)n(R = H,n = 1â3 L1â31â31â3,n = 0 tpa;R = CH2tBu,n = 1â3 Lâ²1â3â²1â3â²1â3)研究了不同氢键微环境对其 LZnX 复合物(X = Clâ、NO3â、OHâ)结构特征的影响。(L222)Zn(Cl)](BPh4) 2Â-0.5(H2OÂ-CH3CN)、[(L333)Zn(Cl)](BPh4) 3Â-CH3CN、[(Lâ²111)Zn(Cl)](BPh4) 1â²、[(Lâ²222)Zn(Cl)](BPh4) 2â²Â-CH3OH、和[(Lâ²333)Zn(Cl)](BPh4) 3â²的结构已经确定,它们呈现出具有分子内(内部)NâHâ¯ClâZn氢键的三叉双锥体几何结构。此外,还确定了具有两个内部 NâHâ¯OâZn 氢键的 [(Lâ²222)Zn(ONO2)]NO34â²Â-H2O 结构。ZnâCl的轴向距离从[(tpa)Zn(Cl)](BPh4)中的2.275 Ã延长到1â3, 1â²â3â²中的2.280â2.347 Ã。值得注意的是,ZnâNpy的平均距离也从[(tpa)Zn(Cl)](BPh4)中的2.069 Ã逐渐延长到3和3â²的三氢键空腔中的2.159 Ã和2.182 Ã。随着 ZnâCl 和 ZnâNpy 键的延长,反式 ZnâN 键也逐渐缩短,从[(tpa)Zn(Cl)](BPh4) 中的 2.271 à 到 3 中的 2.115 Ã(3â² 中为 2.113 Ã)。由于存在三重氢键微环境,3 的 ZnâCl 和 ZnâNpy 间距处于轴向 ZnâCl 键所观察到的范围的上限,而轴向 ZnâN 间距则是诱导出三叉双锥几何结构的 N4 配体中最短的距离之一。尽管这些三足配体具有刚性,但分子内 RNâHâ¯XâZn 氢键(X = Clâ、OHâ、NO3â)的几何形状在很大程度上取决于 X 的性质,但平均而言,R = H、CH2tBu 时的几何形状相似。
  • Structural and Spectroscopic Features of a <i>cis</i> (Hydroxo)-Fe<sup>III</sup>-(Carboxylato) Configuration as an Active Site Model for Lipoxygenases
    作者:Seiji Ogo、Ryo Yamahara、Mark Roach、Tomoyoshi Suenobu、Michihiko Aki、Takashi Ogura、Teizo Kitagawa、Hideki Masuda、Shunichi Fukuzumi、Yoshihito Watanabe
    DOI:10.1021/ic0200040
    日期:2002.10.1
    In our preliminary communication (Ogo, S.; Wada, S.; Watanabe, Y.; Iwase, M.; Wada, A.; Harata, M.; Jitsukawa, K.; Masuda, H.; Einaga, H. Angew. Chem., Int. Ed. 1998, 37, 2102-2104), we reported the first example of X-ray analysis of a mononuclear six-coordinate (hydroxo)iron(III) non-heme complex, [Fe-III(tnpa)(OH)(RCO2)]ClO4 [tnpa = tris(6-neopentylamino-2-pyridylmethyl)amine; for 1, R = C6H5], which has a characteristic cis (hydroxo)Fe-III-(carboxylato) configuration that models the cis (hydroxo)-Fe-III-(carboxylato) moiety of the proposed (hydroxo)iron(III) species of lipoxygenases. In this full account, we report structural and spectroscopic characterization of the cis (hydroxo)-Fe-III-(carboxylato) configuration by extending the model complexes from 1 to [Fe-III(tnpa)(OH)(RCO2)]ClO4 (2, R = CH3; 3, R = H) whose cis (hydroxo)-Fe-III-(carboxylato) moieties are isotopically labeled by (OH-)-O-18, (OD-)-O-16, (OD-)-O-18, (CH3CO2-)-C-12-C-12-O-18, (CH3CO2-)-C-12-C-13-O-16, (CH3CO2-)-C-13-C-12-O-16, (CH3CO2-)-C-13-C-13-O-16, and (HCO2-)-C-13-O-16. Complexes 1-3 are characterized by X-ray analysis, IR, EPR, and UV-vis spectroscopy, and electrospray ionization mass spectrometry (ESI-MS).
  • Synthesis, Structure, and Spectroscopic Properties of [Feiii(tnpa)(OH)(PhCOO)]ClO4: A Model Complex for an Active Form of Soybean Lipoxygenase-1
    作者:Seiji Ogo、Senji Wada、Yoshihito Watanabe、Masakazu Iwase、Akira Wada、Manabu Harata、Koichiro Jitsukawa、Hideki Masuda、Hisahiko Einaga
    DOI:10.1002/(sici)1521-3773(19980817)37:15<2102::aid-anie2102>3.0.co;2-a
    日期:1998.8.17
    The cis configuration between the hydroxo and the carboxylato and the three amino groups of the tetradentate, tripodal ligand tris(6-neopentylamino-2-pyridylmethyl)amine favors the formation of hydrogen bonds which stabilize the hydroxo-Feiii complex 1. Thus, its structure closely resembles that of the active center of Feiii -soybean lipoxygenase-1, which also contains a six-coordinate Feiii atom.
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