Crystal structures of two different multi-component crystals consisting of 1-(3,4-dimethoxybenzyl)-6,7-dimethoxyisoquinoline and fumaric acid

IF 0.5 Q4 CRYSTALLOGRAPHY

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2024-10-01 DOI:10.1107/S2056989024009794

Hiroki Shibata , Aya Sakon , Noriyuki Takata , Hiroshi Takiyama

{"title":"Crystal structures of two different multi-component crystals consisting of 1-(3,4-dimethoxybenzyl)-6,7-dimethoxyisoquinoline and fumaric acid","authors":"Hiroki Shibata , Aya Sakon , Noriyuki Takata , Hiroshi Takiyama","doi":"10.1107/S2056989024009794","DOIUrl":null,"url":null,"abstract":"<div><div>Two different multi-component crystals consisting of papaverine [1-(3,4-dimethoxybenzyl)-6,7-dimethoxyisoquinoline, C20H21NO4] and fumaric acid [C4H4O4] were obtained.</div></div><div><div>Two different multi-component crystals consisting of papaverine [1-(3,4-dimethoxybenzyl)-6,7-dimethoxyisoquinoline, C20H21NO4] and fumaric acid [C4H4O4] were obtained. Single-crystal X-ray structure analysis revealed that one, C20H21NO4·1.5C4H4O4 (I), is a salt co-crystal composed of salt-forming and non-salt-forming molecules, and the other, C20H21NO4·0.5C4H4O4 (II), is a salt–co-crystal intermediate (i.e., in an intermediate state between a salt and a co-crystal). In this study, one state (crystal structure at 100 K) within the salt–co-crystal continuum is defined as the ‘intermediate’.</div></div>","PeriodicalId":7367,"journal":{"name":"Acta Crystallographica Section E: Crystallographic Communications","volume":"80 11","pages":"Pages 1146-1150"},"PeriodicalIF":0.5000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11660478/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Crystallographica Section E: Crystallographic Communications","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2056989024002627","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CRYSTALLOGRAPHY","Score":null,"Total":0}

引用次数: 0

Abstract

Two different multi-component crystals consisting of papaverine [1-(3,4-dimethoxybenzyl)-6,7-dimethoxyisoquinoline, C₂₀H₂₁NO₄] and fumaric acid [C₄H₄O₄] were obtained.

Two different multi-component crystals consisting of papaverine [1-(3,4-dimethoxybenzyl)-6,7-dimethoxyisoquinoline, C₂₀H₂₁NO₄] and fumaric acid [C₄H₄O₄] were obtained. Single-crystal X-ray structure analysis revealed that one, C₂₀H₂₁NO₄·1.5C₄H₄O₄ (I), is a salt co-crystal composed of salt-forming and non-salt-forming molecules, and the other, C₂₀H₂₁NO₄·0.5C₄H₄O₄ (II), is a salt–co-crystal intermediate (i.e., in an intermediate state between a salt and a co-crystal). In this study, one state (crystal structure at 100 K) within the salt–co-crystal continuum is defined as the ‘intermediate’.

查看原文本刊更多论文

由1-（3,4-二甲基-氧-苯基）-6,7-二甲基-氧-异喹啉和富马酸组成的两种不同多组分晶体的晶体结构。

由罂粟碱[1-（3,4-二甲基-氧-苯基）-6,7-二甲基-氧-异喹啉，C20H21NO4]和富马酸[C4H4O4]组成的两种不同的多组分晶体。单晶x射线结构分析表明，C20H21NO4·1.5 5c4h4o4 (I)是由成盐分子和非成盐分子组成的盐共晶，C20H21NO4·0.5 5c4h4o4 （II）是盐-共晶中间体（即介于盐和共晶之间的中间状态）。在本研究中，盐-共晶连续体中的一种状态（100 K时的晶体结构）被定义为“中间”。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Acta Crystallographica Section E: Crystallographic Communications Chemistry-Chemistry (all)

CiteScore

1.90

自引率

0.00%

发文量

351

审稿时长

3 weeks

期刊介绍： Acta Crystallographica Section E: Crystallographic Communications is the IUCr''s open-access structural communications journal. It provides a fast, simple and easily accessible publication mechanism for crystal structure determinations of inorganic, metal-organic and organic compounds. The electronic submission, validation, refereeing and publication facilities of the journal ensure rapid and high-quality publication of fully validated structures. The primary article category is Research Communications; these are peer-reviewed articles describing one or more structure determinations with appropriate discussion of the science.

Crystal structures of two different multi-component crystals consisting of 1-(3,4-di­meth­oxy­benz­yl)-6,7-di­meth­oxy­iso­quinoline and fumaric acid

Abstract

Crystal structures of two different multi-component crystals consisting of 1-(3,4-dimethoxybenzyl)-6,7-dimethoxyisoquinoline and fumaric acid