摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(S)-N-1-(phenyl)ethyl-2-oxo-1-naphthaldimine | 10349-22-1

中文名称
——
中文别名
——
英文名称
(S)-N-1-(phenyl)ethyl-2-oxo-1-naphthaldimine
英文别名
1-[[(1S)-1-phenylethyl]iminomethyl]naphthalen-2-ol
(S)-N-1-(phenyl)ethyl-2-oxo-1-naphthaldimine化学式
CAS
10349-22-1
化学式
C19H17NO
mdl
——
分子量
275.35
InChiKey
QFURPILUBIBCAQ-AWEZNQCLSA-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:
    445.5±38.0 °C(Predicted)
  • 密度:
    1.08±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.5
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    32.6
  • 氢给体数:
    1
  • 氢受体数:
    2

SDS

SDS:b65322097fafeeb7ffb684ad7f865bcc
查看

反应信息

  • 作为反应物:
    描述:
    copper(II) acetate monohydrate(S)-N-1-(phenyl)ethyl-2-oxo-1-naphthaldimine 在 Et3N 作用下, 以 二氯甲烷 为溶剂, 以90.7%的产率得到bis[(S)-(-)-(1-phenylethyl)[(2-oxo-1H-naphth-1-ylidene)methyl]aminato]copper(II)
    参考文献:
    名称:
    New chiral Schiff base–Cu(II) complexes as cyclopropanation catalysts
    摘要:
    A series of chiral Schiff base ligands 1-4, derived from (1R,2S)-(+)-cis-1-amino-2-indanol and other chiral amines with substituted salycilaldehydes were synthesized and transformed to the corresponding CU(II) complexes. Molecular structures of six Cu(II) complexes were determined by X-ray crystallographic studies. The structures show the metal ion in a distorted square planar geometry with dimeric or monomeric structures, depending on the ligand denticity. The potential use of these complexes in asymmetric Cyclopropanation was explored. (C) 2004 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.poly.2004.09.007
  • 作为产物:
    描述:
    (S)-(-)- α-甲基苄胺2-羟基-1-萘甲醛乙醇-D1 为溶剂, 反应 12.0h, 以80%的产率得到(S)-N-1-(phenyl)ethyl-2-oxo-1-naphthaldimine
    参考文献:
    名称:
    A simple and effective fluorescent chemosensor for the cascade recognition of Zn2+ and H2PO4− ions in protic media
    摘要:
    DOI:
    10.1016/j.tet.2013.10.099
点击查看最新优质反应信息

文献信息

  • Enhancement of Chiroptical Responses of <i>trans</i> ‐Bis[(β‐iminomethyl)naphthoxy]platinum(II) Complexes with Distorted Square Planar Coordination Geometry
    作者:Masahiro Ikeshita、Sho Furukawa、Takahiro Ishikawa、Kana Matsudaira、Yoshitane Imai、Takashi Tsuno
    DOI:10.1002/open.202100277
    日期:2022.4
    Chiral platium(II) complexes exhibit structure-dependent chiroptical properties in dilute solution and in the poly(methyl methacrylate) film-dispersed state. DFT and TD-DFT calculations of the structures and electronic configurations revealed that the enhancement of the chiroptical responses is due to the distortion of the square planar geometry.
    手性 (II) 配合物在稀溶液和聚(甲基丙烯酸甲酯)薄膜分散状态下表现出结构依赖的手性特性。结构和电子配置的 DFT 和 TD-DFT 计算表明,手性响应的增强是由于方形平面几何形状的失真。
  • Induced chirality-at-metal and diastereoselectivity at Δ/Λ-configured distorted square-planar copper complexes by enantiopure Schiff base ligands: combined circular dichroism, DFT and X-ray structural studies
    作者:Mohammed Enamullah、A. K. M. Royhan Uddin、Gennaro Pescitelli、Roberto Berardozzi、Gamall Makhloufi、Vera Vasylyeva、Anne-Christine Chamayou、Christoph Janiak
    DOI:10.1039/c3dt52871e
    日期:——
    yield Δ/Λ-chiral four-coordinated, non-planar Cu(N^O)2 complexes [Ar = C6H5R/S-L1, m-C6H4OMe R-L2, p-C6H4OMe R/S-L3, and p-C6H4Br R/S-L4]. Two N,O-chelate ligands coordinate to the copper(II) atom in distorted square-planar mode, and induce metal-centered Δ/Λ-chirality at the copper atom in the C2-symmetric complexes. In the solid state, the R-L1 (or R-L4) ligand chirality diastereoselectively induces a
    对映体纯二齿席夫碱配体,(- [R或小号) - ñ -1-(AR)乙基-2-氧代-1- naphthaldiminato-κ 2 Ñ,ø,非对映选择性得到Δ/Λ手性四配位的,非平面的Cu (N ^ O)2个络合物[Ar = C 6 H 5 R / S -L1,m -C 6 H 4 OMe R -L2,p -C 6 H 4 OMe R / S -L3和p-C 6 H 4 Br R / S -L4 ]。两个N,O-螯合物配体以扭曲的方形平面模式与(II)原子配位,并在C 2对称配合物中的原子上诱导属中心的Δ/Λ-手性。在固态下,R -L1(或R -L4)配体手性非对映选择性地诱导Λ-Cu - R -L1(或Λ-Cu- R -L4)中的Λ-Cu构型,S -L1配体aΔ -Δ-Cu-中的-Cu构型S -L1,在结晶时形成对映体纯的晶体。相反地, - [R -L2配体结合了Λ/Δ-CU- ř
  • Chirality at metal and helical ligand folding in optical isomers of chiral bis(naphthaldiminato)nickel(<scp>ii</scp>) complexes
    作者:Mohammed Enamullah、Mohammad Abdul Quddus、Mohammad Rezabul Hasan、Gennaro Pescitelli、Roberto Berardozzi、Gamall Makhloufi、Vera Vasylyeva、Christoph Janiak
    DOI:10.1039/c5dt03940a
    日期:——
    Enantiopure bis[(R or S)-N-1-(Ar)ethyl-2-oxo-1-naphthaldiminato-κ2N,O}]nickel(II) complexes Ar = C6H5 (1R or 1S), p-OMeC6H4 (2R or 2S), and p-BrC6H4 (3R or 3S)} are synthesized from the reactions between (R or S)-N-1-(Ar)ethyl-2-oxo-1-naphthaldimine and nickel(II) acetate. Circular-dichroism spectra and their density-functional theoretical simulation reveal the expected mirror image relationship
    对映体纯双[([R或小号) - ñ -1-(AR)乙基-2-氧代-1- naphthaldiminato-κ 2 Ñ,ö }](II)配合物的Ar = C 6 H ^ 5(1 - [R或1个小号),p -OMeC 6 ħ 4(2 - [R或2小号),和p -BrC 6 ħ 4(3 - [R或3小号)}从(之间的反应合成ř或S)-N -1-(Ar)乙基-2-氧代-1-二胺和乙酸(II)。圆二色性光谱及其密度泛函理论模拟揭示了溶液中对映体对1 R / 1 S和3 R / 3 S之间的预期镜像关系。CD谱主要由非平面四配位属中心Λ-或Δ-手性决定,后者又由配体的手性决定。1 R和1 S的单晶结构测定结果表明,每个不对称单元中都有两个不依赖于对称性的分子(A和B),它们的Z '= 2结构。两个不对称且手性的二齿N ^ O-螯合物席夫碱配体与扭曲的方形平面N 2 O 2-配位球中的
  • Synthesis and Characterization of Bis[(<i>R</i> or <i>S</i>)-<i>N</i>-1-(X-C<sub>6</sub>H<sub>4</sub>)ethyl-2-oxo-1-naphthaldiminato-κ<sup>2</sup><i>N</i>,<i>O</i>]-Λ/Δ-cobalt(II) (X = H, <i>p</i>-CH<sub>3</sub>O, <i>p</i>-Br) with Symmetry- and Distance-Dependent Vibrational Circular Dichroism Enhancement and Sign Inversion
    作者:Marcin Górecki、Mohammed Enamullah、Mohammad Ariful Islam、Mohammad Khairul Islam、Simon-Patrick Höfert、Dennis Woschko、Christoph Janiak、Gennaro Pescitelli
    DOI:10.1021/acs.inorgchem.1c01503
    日期:2021.9.20
    The enantiopure Schiff bases (R or S)-N-1-(X-C6H4)ethyl-2-hydroxy-1-naphthaldimine X = H [(R or S)-HL1], p-CH3O [(R or S)-HL2], and p-Br [(R- or S)-HL3]} react with cobalt(II) acetate to give bis[(R or S)-N-1-(X-C6H4)ethyl-2-oxo-1-naphthaldiminato-κ2N,O]-Λ/Δ-cobalt(II) X = H [Λ/Δ-Co-(R or S)-L1], p-CH3O [Λ/Δ-Co-(R or S)-L2], and p-Br [Λ/Δ-Co-(R or S)-L3]} (1–3), respectively. Induced Λ and Δ chirality
    对映体纯席夫碱(R或S)- N -1-(XC 6 H 4 )乙基-2-羟基-1-二甲胺X = H [( R或S )-HL1], p -CH 3 O [( R or S )-HL2], 和p -Br [( R - or S )-HL3]} 与乙酸钴(II)反应生成双[( R or S )- N -1-(XC 6 H 4 )乙基-2-氧代-1-基-κ 2 N , O ]-Λ/Δ-(II) X = H [Λ/Δ-Co-(R或S )-L1]、p- CH 3 O[Λ/Δ-Co-( R或S )-L2]和p- Br[Λ/Δ-Co-( R或S )-L3]}( 1 – 3 ),分别。诱导的 Λ 和 Δ 手性起源于拟四面体几何中C 2对称分子的属中心。差示扫描量热分析探讨了配合物的热稳定性,1和3经历了从结晶固体到各向同性液相的可逆相变,但2经历了不可逆相变. 像其他(II)络合物,化合物1
  • Synthesis, X-ray, and Spectroscopic Study of Dissymmetric Tetrahedral Zinc(II) Complexes from Chiral Schiff Base Naphthaldiminate Ligands with Apparent Exception to the ECD Exciton Chirality
    作者:Mohammed Enamullah、Gamall Makhloufi、Rifat Ahmed、Baitul Alif Joy、Mohammad Ariful Islam、Daniele Padula、Howard Hunter、Gennaro Pescitelli、Christoph Janiak
    DOI:10.1021/acs.inorgchem.6b00403
    日期:2016.7.5
    or Δ-chiral-at-metal four-coordinated Zn(R- or S-N^O)2 Ar = C6H5; Zn-1R or Zn-1S and p-C6H4OMe; Zn-2R or Zn-2S}. Two R- or S-N^O-chelate ligands coordinate to the zinc(II) in a tetrahedral mode and induce Λ- or Δ-configuration at the zinc metal center. In the solid state, the R- or S-ligand diastereoselectively gives Λ- or Δ-Zn configuration, respectively, and forms enantiopure crystals. Single crystal
    双齿对映纯席夫碱配体(R或S)-N-1-(Ar)乙基-2-氧代-1-甲酸酯(R-或S -N ^ O),非对映选择性地提供Λ-或Δ-手性属四配位的Zn(R-或S -N ^ O)2 Ar = C 6 H 5 ; Zn-1 R或Zn-1 S和p -C 6 H 4 OMe;Zn-2 R或Zn-2 S }。两个R-或S-N ^ O-螯合配体以四面体模式与(II)配位并在属中心诱导Λ-或Δ-构型。在固态下,R-或S-配体非对映选择性地分别形成Λ-或Δ-Zn构型,并形成对映纯晶体。单晶结构测定显示在每个不对称单元中两个不对称的分子(A和B)给出Z '= 2结构。电子圆二色性(ECD)光谱显示了由非对映异构体过量导致的预期镜像关系,R对配体朝向Λ -Zn,S向Δ-Zn-溶液中的配体。通过TDDFT计算可以很好地再现ECD光谱,而激子手性方法在公共点-偶极近似中的应用预测了长波长对联的错误信号。1
查看更多