Two homochiral 3D supramolecular architectures assembled from 4,4'-bipyridine-bridged copper(II)-amino acid helical chains

Ben-Yong Lou; Rui-Hu Wang; Da-Qiang Yuan; Ben-Lai Wu; Fei-Long Jiang; Mao-Chun Hong

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Two homochiral 3D supramolecular architectures assembled from 4,4'-bipyridine-bridged copper(II)-amino acid helical chains

机译：由4,4'-联吡啶桥连的铜（II）-氨基酸螺旋链组装的两个同手性3D超分子体系结构

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Two homochiral 3D supramolecular architectures,{[Cu(L-threoninato)(4,4'-bipy)(H_2O)][NO_3]centre dot 1.5H_2O}_n (1) and {[Cu_2(L-alan-inato)_2(4,4'-bipy)_2(H_2O)_2]_2[NO_3]_4 centre dot 6H_2O}_n (2) (4,4'-bipy = 4,4'-bipyridine),were synthesized through self-assembly of Cu(II)-amino acid five-membered rings and 4,4'-bipy.The ID right-handed helical cation chains in 1 extend into 3D host architecture with 3D anion guest helixes in its chiral channels,while the left- and right-handed double helical cation chains in 2 extend into interlocked 3D structure.Their TG analyses and magnetic properties are also discussed.

机译：两种同手性3D超分子体系结构，{[Cu（L-苏氨酸）（4,4'-bipy）（H_2O）] [NO_3]中心点1.5H_2O} _n（1）和{[Cu_2（L-丙氨酸）_2 （4,4'-bipy）_2（H_2O）_2] _2 [NO_3] _4中心点6H_2O} _n（2）（4,4'-bipy = 4,4'-bipyridine），通过自组装合成Cu（II）-氨基酸五元环和4,4'-bipy.1的ID右旋螺旋阳离子链延伸到3D宿主体系结构中，其手性通道具有3D阴离子客体螺旋，而左侧和右侧2中的双手双螺旋阳离子链延伸成互锁的3D结构。还讨论了它们的TG分析和磁性能。

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来源
《Inorganic Chemistry Communications》 |2005年第11期|共4页
作者
Ben-Yong Lou; Rui-Hu Wang; Da-Qiang Yuan; Ben-Lai Wu; Fei-Long Jiang; Mao-Chun Hong;
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正文语种 eng
中图分类无机化学;
关键词
Chiral; Five-membered ring; Amino acid; Hydrogen bonding; Helical;

机译：手性;五元环;氨基酸;氢键;螺旋;

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1. Two homochiral 3D supramolecular architectures assembled from 4,4'-bipyridine-bridged copper(II)-amino acid helical chains [J] . Ben-Yong Lou, Rui-Hu Wang, Da-Qiang Yuan, Inorganic Chemistry Communications . 2005,第11期

机译：由4,4'-联吡啶桥连的铜（II）-氨基酸螺旋链组装的两个同手性3D超分子体系结构
2. A New 3D Supramolecular Array Assembled by Left- and Right- Handed Helical Ni(II) Coordination Polymer Chains Based on 3,5-Dinitrobenzoate and a Flexible Double Imidazole Derivative [J] . G. C. Liu, S. Yang, X. L. Wang Russian Journal of Inorganic Chemistry . 2011,第12期

机译：基于3,5-二硝基苯甲酸酯和柔性双咪唑衍生物的左旋和右旋螺旋Ni（II）配位聚合物链组装的新型3D超分子阵列
3. А NEW 3D SUPRAMOLECULAR ARRAY ASSEMBLED BY LEFT- AND RIGHT-HANDED HELICAL Ni(II) COORDINATION POLYMER CHAINS BASED ON 3,5-DINITROBENZOATE AND A FLEXIBLE DOUBLE IMIDAZOLE DERIVATIVE [J] . G. C. Liu, S. Yang, X. L. Wang Журнал неорганичесκой химии . 2011,第12期

机译：基于3,5-二苯二甲酸酯和柔性双咪唑衍生物的左右螺旋镍（II）配位聚合物链组装的新型3D超分子阵列
4. Left-Handed Helical Preference in an Achiral Peptide Chain is Induced by an L-Amino Acid in an N-Terminal Type II β-Turn [C] . Matteo De Poll, Marta De Zotti, James Raftery American Peptide Symposium . 2013

机译：在AI末端IIβ-OFF中的L-氨基酸诱导左旋肽链中的左手螺旋偏好
5. Part I. Application of 2-hydroxymethylacrylic acid, a product of Baylis-Hillman reaction, for the synthesis of novel N-backbone-to-side-chain cyclic peptide analogs: Strategies and side reactions. Part II. Synthesis and biological activities of chimeric bioactive peptides featuring amino acids coupled to 4-anilino-n-phenethyl-piperidine. [D] . Petrov, Ravil Rashitovich. 2007

机译：第一部分。Baylis-Hillman反应产物2-羟甲基丙烯酸在合成新型N骨架至侧链环状肽类似物中的应用：策略和副反应。第二部分具有与4-苯胺基-n-苯乙基-哌啶偶联的氨基酸的嵌合生物活性肽的合成和生物活性。
6. Supramolecular assembled of hexameric water clusters into a 1D chain containing (H2O)6 and (H2O)4O2 stabilized by hydrogen bonding in a copper complex [O] . Masoumeh Tabatabaee 2012

机译：将六聚体水簇超分子组装成一维链该链包含通过氢键稳定在铜配合物中的（H2O）6和（H2O）4O2
7. Helical Pores Self-Assembled from Homochiral Dendritic Dipeptides Based on l-Tyr and Nonpolar a-Amino Acids [O] . -1

机译：基于L-Tyr和非极性A-氨基酸从HomoChiral树突二肽自组装的螺旋孔
8. Unusual Magnetic Properties in Two Copper(II) Chelates of Schiff Bases Derived from Alpha-Amino Acids: A Dimeric Interaction in a Structural Linear Chain. [R] . Estes, W. E., Hatfield, W. E. 1978

机译：两种来自α-氨基酸的席夫碱铜（II）螯合物的异常磁性：结构线性链中的二聚体相互作用。

Two homochiral 3D supramolecular architectures assembled from 4,4'-bipyridine-bridged copper(II)-amino acid helical chains

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