Solid state self-assembly and morphology of a rigid non-coded γ-amino acid inserted tripeptide-Reference-Cited by-同舟云学术

Solid state self-assembly and morphology of a rigid non-coded γ-amino acid inserted tripeptide

Published:2021-03-30 Issue:3-4 Volume:236 Page:123-127
ISSN:2196-7105
Container-title:Zeitschrift für Kristallographie - Crystalline Materials
language:en
Short-container-title:

Author:

Dutta Arpita¹,Das Suven²,Das Purak²,Maity Suvendu³,Ghosh Prasanta³

Affiliation:

1. Department of Chemistry , Rishi Bankim Chandra Evening College , 24-Parganas (N) , Naihati , 743165 , India

2. Department of Chemistry , Rishi Bankim Chandra College for Women , 24-Parganas (N) , Naihati , 743165 , India

3. Department of Chemistry , R K Mission Residential College , Narendrapur , Kolkata , 700103 , India

Abstract

Abstract A tripeptide Boc-L-Pro-m-ABA-Aib-OMe was synthesized where meta-aminobenzoic acid (m-ABA), a rigid non-coded γ-amino acid is placed as middle residue. Single crystal X-ray diffraction study indicates that the peptide self-assembles into helical motif through intermolecular hydrogen bonding interaction N–H···O, C–H···O, π···π interaction and van der Waals interaction. HR-TEM image reveals the formation of fibril in the solid state.

Publisher

Walter de Gruyter GmbH

Subject

Inorganic Chemistry,Condensed Matter Physics,General Materials Science

Link

https://www.degruyter.com/document/doi/10.1515/zkri-2021-2006/pdf

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