Published April 14, 2023
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Crystal structure of <i>N</i>-[3-(benzo[<i>d</i>]thiazol-2-yl)-6-bromo-2<i>H</i>-chromen-2-ylidene]-4-methylbenzenamine
- 1. Helwan University
- 2. Technische Universität Braunschweig
Description
The title compound, C23H15BrN2OS, was the unexpected product in an attempted synthesis of the isomeric 3-(benzo[d]thia-zol-2-yl)-6-bromo-1-p-tolyl-quinolin-2(1H)-one. The Cchromene=N-C angle is wide [125.28 (8)°]. The benzo-thia-zole and chromene ring systems are almost coplanar, with their planes parallel to (10); the toluene ring system is rotated by ca 40° out of the chromene plane. The mol-ecular packing involves layers with π-stacking, borderline 'weak' hydrogen bonds and possible C-H⋯π contacts.
Translated Descriptions
⚠️
This is an automatic machine translation with an accuracy of 90-95%
Translated Description (Arabic)
كان مركب العنوان، C23H15BrN2OS، المنتج غير المتوقع في محاولة تخليق الأيزومير 3- (بنزو [د] ثيا- زول-2 -يل) -6 -برومو-1 -ب- توليل- كينولين-2 (1H)-واحد. زاوية الكرومين=N - C واسعة [125.28 (8) °]. أنظمة حلقة البنزو- ثيا- زول والكرومين شبه مستوية، مع مستوياتها موازية لـ (10) ؛ يتم تدوير نظام حلقة التولوين بواسطة 40درجة مئوية من مستوى الكروم. تتضمن التعبئة المحورية طبقات مع π - stacking وروابط هيدروجينية "ضعيفة" حدية وملامسات C-H-π محتملة.Translated Description (English)
The title compound, C23H15BrN2OS, was the unexpected product in an attempted synthesis of the isomeric 3- (benzo [d] thia-zol-2-yl) -6-bromo-1-p-tolyl-quinolin-2 (1H)-one. The Cchromene=N-C angle is wide [125.28 (8) °]. The benzo-thia-zole and chromene ring systems are almost coplanar, with their planes parallel to (10); the toluene ring system is rotated by ca 40° out of the chromene plane. The hub-ecularpacking involves layers with π-stacking, borderline 'weak' hydrogen bonds and possible C-H∈π contacts.Translated Description (French)
Le composé du titre, C23H15BrN2OS, était le produit inattendu dans une tentative de synthèse de l'isomère 3- (benzo [d] thia-zol-2-yl) -6-bromo-1-p-tolyl-quinolin-2 (1H)-one. L'angleCchromène=N-C est large [125,28 (8) °]. Les systèmes cycliques benzo-thia-zole et chromène sont presque coplanaires, avec leurs plans parallèles à (10) ; le système cyclique toluène est tourné d'environ 40° par rapport au plan chromène. Le garnissage moyeu-éculaire implique des couches avec des empilements π, des liaisons hydrogène « faibles » limites et d'éventuels contacts C-H∈π.Translated Description (Spanish)
El compuesto del título, C23H15BrN2OS, fue el producto inesperado en un intento de síntesis de la 3- (benzo [d] tia-zol-2-il) -6-bromo-1-p-tolil-quinolin-2 (1H)-ona isomérica. El ánguloCcromeno=N-C es amplio [125.28 (8) °]. Los sistemas de anillos de benzotiazol y cromeno son casi coplanarios, con sus planos paralelos a (10); el sistema de anillos de tolueno gira aproximadamente 40° fuera del plano del cromeno. El empaquetamientohub-ecular implica capas con apilamiento π, enlaces de hidrógeno "débiles" en el límite y posibles contactos C-H∈π.Files
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Additional details
Additional titles
- Translated title (Arabic)
- بنية بلورية من <i>N -</i>[3 - (بنزو [<i>د</i><i>] ثيازول-2 -يل) -6 -برومو-2</i>-H-كرومين-2-ليدين] -4-ميثيل بنزينامين
- Translated title (English)
- Crystal structure of <i>N-</i>[3- (benzo [<i>d</i><i>]</i>thiazol-2-yl)-6-bromo-2-H-chromen-2-ylidene] -4-methylbenzenamine
- Translated title (French)
- Structure cristalline de la <i>N-</i>[3- (benzo [<i>d</i><i>]</i>thiazol-2-yl)-6-bromo-2-H-chromén-2-ylidène] -4-méthylbenzénamine
- Translated title (Spanish)
- Estructura cristalina de <i>N-</i>[3- (benzo [<i>d</i><i>]</i>tiazol-2-il)-6-bromo-2-H-cromen-2-iliden] -4-metilbencenamina
Identifiers
- Other
- https://openalex.org/W4365512111
- DOI
- 10.1107/s2056989023002979
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