Issue 20, 2011
From the journal:

CrystEngComm

Self-complementary hydrogen-bonded duplexes and helices based on bis(pyrrolyl)carbohydrazide derivatives†

Dehui Hu,a   Zhipei Yang,a   Guoqi Zhang,‡*a   Min Liu,a   Junfeng Xiang,a   Tongling Liang,a   Jinshi Maa  and  Guoqiang Yang*a  

* Corresponding authors

a Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China
E-mail: gqyang@iccas.ac.cn
Tel: +86-10-82617263

Abstract

A series of novel bis(pyrrolyl)carbohydrazide derivatives have been designed and synthesized. X-Ray structural analysis confirmed the formation of self-complementary hydrogen-bonded duplexes in all cases. Multiple intermolecular N–H⋯O hydrogen bonds play crucial roles in the formation of the duplexes and the evolution of meso-suprahelical structures in the solid state.

Graphical abstract: Self-complementary hydrogen-bonded duplexes and helices based on bis(pyrrolyl)carbohydrazide derivatives

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Article information

DOI
https://doi.org/10.1039/C1CE05542A
Article type
Communication
Submitted
11 May 2011
Accepted
16 Jul 2011
First published
05 Aug 2011

CrystEngComm, 2011,13, 6021-6023

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Self-complementary hydrogen-bonded duplexes and helices based on bis(pyrrolyl)carbohydrazide derivatives

D. Hu, Z. Yang, G. Zhang, M. Liu, J. Xiang, T. Liang, J. Ma and G. Yang, CrystEngComm, 2011, 13, 6021 DOI: 10.1039/C1CE05542A

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