{"title":"包含中心位置非编码芳香族γ-氨基酸的三肽的合成与晶体结构","authors":"Purak Das, Suven Das, Arpita Dutta","doi":"10.1515/zkri-2024-0095","DOIUrl":null,"url":null,"abstract":"A protected tripeptide Boc-<jats:sc>l</jats:sc>-Leu-5-AIA-Aib-OMe was synthesized where <jats:italic>5</jats:italic>-aminoisophthalic acid (5-AIA), a rigid non-coded aromatic γ-amino acid is incorporated as central residue. The single crystal X-ray diffraction study indicates that the peptide self-assembles into supramolecular sheet through intermolecular hydrogen bonding interaction N–H⋯O and <jats:italic>π</jats:italic> ··· <jats:italic>π</jats:italic> interaction.","PeriodicalId":23855,"journal":{"name":"Zeitschrift für Kristallographie - Crystalline Materials","volume":"2 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Synthesis and crystal structure of a tripeptide comprising a centrally placed non-coded aromatic γ-amino acid\",\"authors\":\"Purak Das, Suven Das, Arpita Dutta\",\"doi\":\"10.1515/zkri-2024-0095\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A protected tripeptide Boc-<jats:sc>l</jats:sc>-Leu-5-AIA-Aib-OMe was synthesized where <jats:italic>5</jats:italic>-aminoisophthalic acid (5-AIA), a rigid non-coded aromatic γ-amino acid is incorporated as central residue. The single crystal X-ray diffraction study indicates that the peptide self-assembles into supramolecular sheet through intermolecular hydrogen bonding interaction N–H⋯O and <jats:italic>π</jats:italic> ··· <jats:italic>π</jats:italic> interaction.\",\"PeriodicalId\":23855,\"journal\":{\"name\":\"Zeitschrift für Kristallographie - Crystalline Materials\",\"volume\":\"2 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-09-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zeitschrift für Kristallographie - Crystalline Materials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1515/zkri-2024-0095\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zeitschrift für Kristallographie - Crystalline Materials","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1515/zkri-2024-0095","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Synthesis and crystal structure of a tripeptide comprising a centrally placed non-coded aromatic γ-amino acid
A protected tripeptide Boc-l-Leu-5-AIA-Aib-OMe was synthesized where 5-aminoisophthalic acid (5-AIA), a rigid non-coded aromatic γ-amino acid is incorporated as central residue. The single crystal X-ray diffraction study indicates that the peptide self-assembles into supramolecular sheet through intermolecular hydrogen bonding interaction N–H⋯O and π ··· π interaction.
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