快速简便的一步微波合成大双环密码。

IF 0.6 Q4 CRYSTALLOGRAPHY

Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2025-05-01 DOI:10.1107/S2056989025003044

Ulrich Baisch , Marie Christine Scicluna , Liana Vella-Zarb

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引用次数: 0

摘要

液体辅助研磨（LAG）和微波合成被提出作为合成密码的替代途径，其反应时间比传统方法快16倍。这些快速和简便的技术有可能取代传统的方法来高产地形成螯合物和其他材料。用这种新方法合成了6,16,25-三苯甲-1,4,8,11,14,18,23,27-八氮杂-三环-[9.9.9]nona-cosa-4,7,14,17,23,26-六烯六水合物C36H42N8·6H2O （Ph3T2）。用同步辐射120 K的单晶x射线衍射重新测定了晶体结构。在水合作用下，水分子的结构表现出无序性。

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Rapid and facile one-step microwave synthesis of macrobicyclic cryptands

Liquid-assisted grinding (LAG) and microwave synthesis are proposed as alternative routes for the synthesis of cryptands, with reaction times of up to 16 times faster than traditional methods.

Liquid-assisted grinding (LAG) and microwave synthesis are proposed as alternative routes for the synthesis of cryptands, with reaction times of up to 16 times faster than traditional methods. These rapid and facile techniques have the potential to replace traditional methods for a high-yield formation of clathrochelates, and other materials. The cryptand 6,16,25-tribenza-1,4,8,11,14,18,23,27-octaazatricyclo[9.9.9]nonacosa-4,7,14,17,23,26-hexaene hexahydrate, C₃₆H₄₂N₈·6H₂O, (Ph₃T₂) was synthesized using this novel method. The crystal structure was redetermined by single-crystal X-ray diffraction using synchrotron radiation at 120 K. The structure exhibits disorder in the water molecule of hydration.

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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.