Zobrazeno 1 - 10
of 425
pro vyhledávání: '"π–π stacking interactions"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 2, Pp 110-116 (2024)
In the title compound, C10H8N4O3·C3H7NO, the asymmetric unit contains two crystallographically independent molecules A and B, each of which has one DMF solvate molecule. Molecules A and B both feature intramolecular N—H...O hydrogen bonds, forming
Externí odkaz:
https://doaj.org/article/a2d812537566440ba0d7db451c44b8fe
Autor:
Mehmet Akkurt, Farid N. Naghiyev, Victor N. Khrustalev, Khammed A. Asadov, Ali N. Khalilov, Ajaya Bhattarai, İbrahim G. Mamedov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 9, Pp 847-851 (2023)
In the title compound, C16H13BrO, the planes of the aromatic rings are inclined at an angle of 23.49 (15)°, and the configuration about the C=C bond is E. In the crystal, the molecules are linked into chains by weak C—H...O interactions along the
Externí odkaz:
https://doaj.org/article/7bf8b8ff9d874e61baee0afe53fb6d30
Autor:
Gunay Z. Mammadova, Selbi Annadurdyyeva, Gleb M. Burkin, Victor N. Khrustalev, Mehmet Akkurt, Sema Öztürk Yıldırım, Ajaya Bhattarai
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 5, Pp 499-503 (2023)
In the title compound, C23H17N3O9S2, C—H...O hydrogen bonds link adjacent molecules in a three-dimensional network, while π–π stacking interactions, with centroid–centroid distances of 3.8745 (9) Å, between the furan and an arene ring of one
Externí odkaz:
https://doaj.org/article/f73674d681a8425bbd443d9a4ccc0ec2
Publikováno v:
Polymers, Vol 16, Iss 7, p 999 (2024)
Gelatin-based hydrogels with excellent mechanical properties and conductivities are desirable, but their fabrication is challenging. In this work, an innovative approach for the preparation of gelatin-based conductive hydrogels is presented that impr
Externí odkaz:
https://doaj.org/article/ceaddc89f4c74e70a3180b38ea2b623e
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Autor:
Zeliha Atioğlu, Mehmet Akkurt, Namiq Q. Shikhaliyev, Naila A. Mammadova, Gulnara V. Babayeva, Victor N. Khrustalev, Ajaya Bhattarai
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 78, Iss 5, Pp 530-535 (2022)
In the title compound, C14H8Br2FN3O2, the 4-fluorophenyl ring and the nitro-substituted phenyl ring form a dihedral angle of 64.37 (10)°. Molecules in the crystal are connected by C—H...O and C—H...F hydrogen bonds into layers parallel to (011).
Externí odkaz:
https://doaj.org/article/5a392cbf12fb42fea431408a9014260f
Autor:
Evgeniya V. Nikitina, Sevim Türktekin Çelikesir, Mehmet Akkurt, Sergey K. Petkevich, Ekaterina A. Akishina, Victor N. Khrustalev, Sixberth Mlowe
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 78, Iss 4, Pp 453-457 (2022)
The title compound, C11H8N4OS, crystallizes with two independent molecules in the asymmetric unit. In the crystal, the N—H...N and C—H...N hydrogen bonds connect the molecules, generating double layers parallel to the (001) plane. The layers are
Externí odkaz:
https://doaj.org/article/d8672cd45de247dabea661e14782e4e2
Autor:
Namiq Q. Shikhaliyev, Kadiriye Özkaraca, Mehmet Akkurt, Xanim N. Bagirova, Gulnar T. Suleymanova, Mirjalil S. Abdulov, Sixberth Mlowe
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 77, Iss 11, Pp 1158-1163 (2021)
In the title compound, C14H7Cl4FN2, the dihedral angle between the 4-fluorophenyl ring and the 2,4-dichlorophenyl ring is 46.03 (19)°. In the crystal, the molecules are linked by C—H...N interactions along the a-axis direction, forming a C(6) chai
Externí odkaz:
https://doaj.org/article/4ae45dcb36934073a7cfce18e8b0be07
Akademický článek
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