• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

手性锌（II）席夫碱配合物诱导自组装非手性卟啉的手性，并在模板自发解离后得以保持：手性记忆的新案例

Chirality of self-assembled achiral porphyrins induced by chiral Zn(ii) Schiff-base complexes and maintained after spontaneous dissociation of the templates: a new case of chiral memory.

作者信息

Gaeta Massimiliano, Oliveri Ivan Pietro, Fragalà Maria Elena, Failla Salvatore, D'Urso Alessandro, Di Bella Santo, Purrello Roberto

机构信息

Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, I-95125 Catania, Italy.

出版信息

Chem Commun (Camb). 2016 Jun 30;52(55):8518-21. doi: 10.1039/c6cc04018g.

DOI:10.1039/c6cc04018g
PMID:27291354
Abstract

Herein, we exploit the induction of chirality by chiral Zn(ii) Schiff-base complexes, followed by their spontaneous dissociation in aqueous solution, providing for the first time a possibility of overcoming the template removal steps, to demonstrate memorization of chirality in porphyrin hetero-aggregates.

摘要

在此，我们利用手性锌（II）席夫碱配合物诱导手性，随后它们在水溶液中自发解离，首次提供了克服模板去除步骤的可能性，以证明卟啉杂聚集体中的手性记忆。

相似文献

1
Chirality of self-assembled achiral porphyrins induced by chiral Zn(ii) Schiff-base complexes and maintained after spontaneous dissociation of the templates: a new case of chiral memory.手性锌（II）席夫碱配合物诱导自组装非手性卟啉的手性，并在模板自发解离后得以保持：手性记忆的新案例
Chem Commun (Camb). 2016 Jun 30;52(55):8518-21. doi: 10.1039/c6cc04018g.
2
From achiral porphyrins to template-imprinted chiral aggregates and further. Self-replication of chiral memory from scratch.从非手性卟啉到模板印迹手性聚集体，再进一步。从头开始的手性记忆自我复制。
J Am Chem Soc. 2002 Feb 13;124(6):894-5. doi: 10.1021/ja017159b.
3
Isolable chiral aggregates of achiral π-conjugated carboxylic acids.手性π-共轭羧酸的可分离手性聚集体。
Chemistry. 2012 Mar 19;18(12):3631-6. doi: 10.1002/chem.201103651. Epub 2012 Feb 10.
4
Chiral memory via chiral amplification and selective depolymerization of porphyrin aggregates.手性记忆通过卟啉聚集体的手性放大和选择性解聚实现。
J Am Chem Soc. 2010 Dec 1;132(47):16753-5. doi: 10.1021/ja1077602. Epub 2010 Nov 5.
5
Effect of stereogenic centers on the self-sorting, depolymerization, and atropisomerization kinetics of porphyrin-based aggregates.手性中心对基于卟啉的聚集物的自组装、解聚和阻转异构动力学的影响。
J Am Chem Soc. 2011 Aug 10;133(31):12238-46. doi: 10.1021/ja204543f. Epub 2011 Jul 15.
6
Chiral memory: induction, amplification, and switching in porphyrin assemblies.手性记忆：卟啉组装体中的诱导、放大及转换
Chirality. 2008 Mar;20(3-4):411-9. doi: 10.1002/chir.20464.
7
Synthesis, structure, and properties of a series of chiral tweezer-diamine complexes consisting of an achiral zinc(II) bisporphyrin host and chiral diamine guest: induction and rationalization of supramolecular chirality.一系列手性二胺配合物的合成、结构和性质，这些配合物由非手性锌（II）双卟啉主体和手性二胺客体组成：超分子手性的诱导和合理化。
Inorg Chem. 2014 Jan 6;53(1):49-62. doi: 10.1021/ic401091r. Epub 2013 Nov 25.
8
Chiral template-induced porphyrin-based self-assembled materials for electrochemical chiral sensing.用于电化学手性传感的手性模板诱导卟啉基自组装材料
Mikrochim Acta. 2023 Jan 20;190(2):61. doi: 10.1007/s00604-022-05629-3.
9
Induction and memory of chirality in porphyrin hetero-aggregates: the role of the central metal ion.卟啉杂聚集体中手性的诱导与记忆：中心金属离子的作用
Bioorg Med Chem. 2005 Sep 1;13(17):5159-63. doi: 10.1016/j.bmc.2005.05.035.
10
Chiral induction, memory, and amplification in porphyrin homoaggregates based on electrostatic interactions.基于静电相互作用的卟啉同聚集体中的手性诱导、记忆和放大。
Chemphyschem. 2009 Apr 14;10(6):954-62. doi: 10.1002/cphc.200800810.

引用本文的文献

1
Structural and Spectral Investigation of a Series of Flavanone Derivatives.黄酮衍生物系列的结构与光谱研究。
Molecules. 2021 Feb 28;26(5):1298. doi: 10.3390/molecules26051298.
2
En Route to a Chiral Melanin: The Dynamic "From-Imprinted-to-Template" Supramolecular Role of Porphyrin Hetero-Aggregates During the Oxidative Polymerization of L-DOPA.通往手性黑色素之路：左旋多巴氧化聚合过程中卟啉杂聚集体的动态“从印记到模板”超分子作用
Front Chem. 2020 Dec 21;8:616961. doi: 10.3389/fchem.2020.616961. eCollection 2020.
3
The Self-Aggregation of Porphyrins with Multiple Chiral Centers in Organic/Aqueous Media: The Case of Sugar- and Steroid-Porphyrin Conjugates.
具有多个手性中心的卟啉在有机/水介质中的自组装：糖和甾体卟啉缀合物的情况。
Molecules. 2020 Oct 4;25(19):4544. doi: 10.3390/molecules25194544.
4
Controlling J-Aggregates Formation and Chirality Induction through Demetallation of a Zinc(II) Water Soluble Porphyrin.通过脱锌(II)水溶性卟啉来控制 J-聚集体的形成和手性诱导。
Int J Mol Sci. 2020 Jun 3;21(11):4001. doi: 10.3390/ijms21114001.
5
Influence of Magnetic Micelles on Assembly and Deposition of Porphyrin J-Aggregates.磁性胶束对卟啉J聚集体组装和沉积的影响。
Nanomaterials (Basel). 2020 Jan 21;10(2):187. doi: 10.3390/nano10020187.
6
The Assembly of Porphyrin Systems in Well-Defined Nanostructures: An Update.卟啉体系在结构明确的纳米结构中的组装：最新进展。
Molecules. 2019 Nov 26;24(23):4307. doi: 10.3390/molecules24234307.