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25(26),27(28)-H,H-3,6,9,15,18,21-hexaoxa-25,26,27,28-tetraazatricycle<2.1.2.1.211,13>octacosa-1(26),13(28),11,23-tetraen-2,10,14,22-tetraone | 134778-22-6

中文名称
——
中文别名
——
英文名称
25(26),27(28)-H,H-3,6,9,15,18,21-hexaoxa-25,26,27,28-tetraazatricycle<2.1.2.1.211,13>octacosa-1(26),13(28),11,23-tetraen-2,10,14,22-tetraone
英文别名
25(26),27(28)-H,H-3,6,9,15,18,21-hexaoxa-25,26,27,28-tetraazatricyclo<21.2.1.211,13>octacosa-1(26),13(28),11,23-tetraen-2,10,14,22-tetraone;25(26),27(28)-H,H-3,6,9,15,18,21-hexaoxa-25,26,27,28-tetraazatricyclo[21.2.1.211,13]octacosa-1(26),13(28),11,23-tetraen-2,10,14,22-tetraone;3,6,9,16,19,22-Hexaoxa-12,13,25,26-tetrazatricyclo[22.2.1.111,14]octacosa-1(26),11,14(28),24(27)-tetraene-2,10,15,23-tetrone
25(26),27(28)-H,H-3,6,9,15,18,21-hexaoxa-25,26,27,28-tetraazatricycle<2.1.2.1.2<sup>11,13</sup>>octacosa-1(26),13(28),11,23-tetraen-2,10,14,22-tetraone化学式
CAS
134778-22-6
化学式
C18H20N4O10
mdl
——
分子量
452.378
InChiKey
NTFCPEPTKOWIHQ-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

  • 沸点:
    981.7±65.0 °C(Predicted)
  • 密度:
    1.390±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.4
  • 重原子数:
    32
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    181
  • 氢给体数:
    2
  • 氢受体数:
    12

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

点击查看最新优质反应信息

文献信息

  • A Proton-Ionizable Ester Crown of 3,5-Disubstituted 1<i>H</i>-Pyrazole Able To Form Stable Dinuclear Complexes with Lipophilic Phenethylamines
    作者:Lucrecia Campayo、José M. Bueno、Pilar Navarro、Carmen Ochoa、Jesús Jimenez-Barbero、Gèrard Pèpe、André Samat
    DOI:10.1021/jo9623651
    日期:1997.5.1
    A convenient synthesis of the proton-ionizable crown 3 is reported that uses dibutyltin oxide. In acetonitrile, the reaction of 3 (LH2) with phenethylamine and homoveratrylamine (molar ratio 1:2) affords solid dinuclear complexes [LH2]2RNH(2) (4a,b), which spectroscopic (FAB-MS, IR, H-1 and C-13 NMR) data point toward a strong participation of the pyrazole nitrogens in the amine complexation. In DMSO-d(6) solution, a C-13 MMR study demonstrates the formation in situ of analogous neutral 4a-d[LH2]2RNH(2) or charged 5a-d[L2-]2RNH(3)(+) dinuclear complexes by reaction of 3 [LH2] or 3'[L2-]2Na(+) with RNH2 (phenethylamine, homoveratrylamine, dopamine, and norepinephrine) or their RNH3+Cl- salts, respectively. Differences between the structure of complexes 4 and 5 have been evaluated by taking the homoveratrylamine derivatives 4b and 5b as models. An H-1 and C-13 NMR study (by raising the temperature) and measurements of intermolecular NOE effects (from NOESY and ROESY spectral demonstrate that both complexes behave as prototropic isomers showing different conformations. By increasing the ionic strength, the 4b isomer structure becomes similar to that of 5b. The molecular modeling (GenMol software) of 4a-d and 5a-d shows that the assemblage in which both amine molecules are on the same side of the crown is the more stable. Lipophilic amines afford more stable complexes than hydrophilic ones and charged species are much more stable than the neutral ones.
  • Bueno, Jose M.; Navarro, Pilar; Rodriguez-Franco, M. Isabel, Journal of Chemical Research, Miniprint, 1991, # 5, p. 1101 - 1116
    作者:Bueno, Jose M.、Navarro, Pilar、Rodriguez-Franco, M. Isabel、Samat, A.
    DOI:——
    日期:——
  • BUENO, JOSE M.;NAVARRO, PILAR;RODRIGUEZ-FRANCO, M. ISABEL;SAMAT, ANDRE, J. CHEM. RES. (S),(1991) N, C. 126-127
    作者:BUENO, JOSE M.、NAVARRO, PILAR、RODRIGUEZ-FRANCO, M. ISABEL、SAMAT, ANDRE
    DOI:——
    日期:——
  • Formation of mono- and di- nuclear complexes of Zn2+ from a 26 membered tetraester crown of 3,5-disubstituted pyrazole able to act as neutral and dianionic ligand
    作者:Carmen Acerete、José M. Bueno、Lucrecia Campayo、Pilar Navarro、M.Isabel Rodriguez-Franco、André Samat
    DOI:10.1016/s0040-4020(01)85015-8
    日期:1994.4
    performed. Its deprotonation pKa values, and those of the acyclic analogues (3–5) have been measured. The disodium dipyrazolate salt of 1 (2, [L2]2- 2Na+) has been isolated, and mono- and di- nuclear complexes of Zn2+ obtained from 1 ([L1Zn]2+) and 2 ([L2Zn2]2+) have been studied by 13C NMR spectroscopy in DMSO-d6 solution.
    已经进行了双(3,5-二酮-1H-吡唑)-[26]冠-12(1,L 1)的选择性合成。其去质子化PK一个值,以及那些无环类似物(的3 - 5)进行了测量。的二dipyrazolate盐1(2,[L 2 ] 2- 2Na盐+)已被分离,和单-和Zn的二核配合物2+从获得的1([L 1的Zn] 2+)和2([ L 2 Zn 2 ] 2+)已通过在DMSO-d 6溶液中的13 C NMR光谱。
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