苯丙氨酸的单体和低聚氮丙啶配合物的首次合成 铜(I) 被描述。 铜(I)溴(1)与一系列不同的氮丙啶衍生物反应(C 2 H 3 PhNH(2),C 2 H 2 Me 2 NH(3),C 2 H 2 Me 2 NC 2 H 2 Me 2 NH 2(4))得到中性二聚体[CuBr(C 2 H 3 PhNH)2 ] 2(5)和离子六聚体[Cu 6 Br 5(C 2 H2 Me 2 NH) 6 ] Br( 6),具有末端结合的氮丙啶配体以及中性单体络合物[CuBr(C 2 H 2 Me 2 NC 2 H 2 Me 2 NH 2)]( 7),其中二聚氮丙啶起作用作为N, N′-螯合配体。纯化后,所有配合物均被充分表征,并报道和讨论了其IR, 1 H和13 C NMR光谱。单晶结构分析揭示了扭曲的四面体几何形状。铜(I)中心位于配合物5和6中,并且位于配合物7的三角形平面结构中。在低聚物中铜中心是由两个μ桥接2(
Synthesis of chiral 1-(2-aminoalkyl)aziridines via the self-opening reaction of aziridine
作者:Adam M. Pieczonka、Ewelina Misztal、Michał Rachwalski、Stanisław Leśniak
DOI:10.3998/ark.5550190.p009.741
日期:——
A novel approach to the synthesis of optically pure 1-(2-aminoalkyl)aziridines via a nucleophilic ring-opening reaction of aziridine is presented. The reaction takes place under mild conditions in the presence of ZnBr2 with moderate chemical yields. The formation of 1-(2-aminoalkyl)aziridines, starting from optically pure NHaziridines, occurs selectively, leading to a single diastereoisomer.
Two novel Cu4O4 cubanes with functionalized chelating aziridine ligands
作者:Sophie Putzien、Stefan Wirth、J. Nicolas Roedel、Ingo-Peter Lorenz
DOI:10.1016/j.poly.2011.02.004
日期:2011.6
The synthesis and molecular structure of [Tetrakis(mu(3)-(2-aziridin-1-yl-ethanolato-kappa N-2,O)-bromidocopper(II)] (5) and [Tetrakis(N-(2-amino-2-methylpropyl)-2,2-dimethylaziridine-kappa N-2,N')-(mu(3)-hydroxido)copper-(II)]tetrabromide (7) is reported. Both chelate complexes are prepared from the corresponding bidentate aziridine ligands 2-(1-aziridinyl)ethanol (3) and N-(2-amino-2-methylpropyl)-2
Synthesis, structural characterization, antimicrobial and cytotoxic effects of aziridine, 2-aminoethylaziridine and azirine complexes of copper(ii) and palladium(ii)
The synthesis, spectroscopic and X-ray structural characterization of copper(II) and palladium(II) complexes with aziridine ligands as 2-dimethylaziridine HNCH2CMe2 (a), the bidentate N-(2-aminoethyl)aziridines C2H4NC2H4NH2 (b) or CH2CMe2NCH2CMe2NH2 (c) as well as the unsaturated azirine NCH2CPh (d) are reported. Cleavage of the cyclometallated Pd(II) dimer [μ-Cl(C6H4CHMeNMe2-C,N)Pd]2 with ligand a
铜(II)和钯(II)配合物的合成,光谱和X射线结构表征。氮丙啶配体为2-二甲基氮丙啶HNCH 2 CMe 2(a),双齿N-(2-氨基乙基)氮丙啶C 2 H 4 NC 2 H 4 NH 2(b)或CH 2 CMe 2 NCH 2 CMe 2 NH 2(c)以及不饱和叠氮NCH 2 CPh(d)的报道。环金属化的Pd(II)二聚体[μ-Cl(C 6 H 4 CHMeNMe 2 - C,N)Pd] 2与配体的化合物[Cl(NHCH 2 CMe 2)(C 6 H 4 CHMe 2 NMe 2 - C,N)Pd](1a)。氮丙啶络合物反式-[Cl 2 Pd(HNC 2 H 4)2 ]与过量的氮丙啶在的AgOTf存在,得到的离子螯合配合物的反式- [(C 2 H ^ 4 NC 2 H ^ 4 NH 2 - Ñ,Ñ ')2的Pd(OTF)2(图2b),其含有新的配体b由一个意想不到的形成两个氮丙啶的
Oligomers of aziridines and N-?-aziridinoethylamides
作者:R. G. Kostyanovskii、V. P. Leshchinskaya、R. K. Alekperov、G. K. Kadorkina、L. L. Shustova、Yu. I. �l'natanov、G. L. Gromova、A. �. Aliev、I. I. Chervin
DOI:10.1007/bf00959886
日期:1988.11
KOSTYANOVSKIJ, R. G.;LESHCHINSKAYA, V. P.;ALEKPEROV, R. K.;KADORKINA, G. +, IZV. AN CCCP. CEP. XIM.,(1988) N1, S. 2566-2575
作者:KOSTYANOVSKIJ, R. G.、LESHCHINSKAYA, V. P.、ALEKPEROV, R. K.、KADORKINA, G. +