Zobrazeno 1 - 10
of 1 869
pro vyhledávání: '"Farid N"'
Autor:
Farid N. Naghiyev, Victor N. Khrustalev, Mehmet Akkurt, Elnur Z. Huseynov, Ajaya Bhattarai, Ali N. Khalilov, İbrahim G. Mamedov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 6, Pp 654-658 (2024)
In the title compound, C19H17NO5S, the cyclohexene ring adopts nearly an envelope conformation. In the crystal, molecules are linked by C—H...O hydrogen bonds, forming a three-dimensional network. In addition, C—H...π interactions connect the mo
Externí odkaz:
https://doaj.org/article/f5419defa2f44a6daf464df537785dfb
Autor:
Farid N. Naghiyev, Victor N. Khrustalev, Mehmet Akkurt, Khammed A. Asadov, Ajaya Bhattarai, Ali N. Khalilov, İbrahim G. Mamedov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 5, Pp 446-451 (2024)
In the title compound, C20H17BrO5S, molecules are connected by intermolecular C—H...S hydrogen bonds with R22(10) ring motifs, forming ribbons along the b-axis direction. C—H...π interactions consolidate the ribbon structure while van der Waals
Externí odkaz:
https://doaj.org/article/28a349584f3a452cac508b67497b19df
Autor:
İbrahim G. Mamedov, Victor N. Khrustalev, Mehmet Akkurt, Fuad Sh. Kerimli, Ajaya Bhattarai, Ali N. Khalilov, Farid N. Naghiyev
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 5, Pp 495-500 (2024)
The asymmetric unit of the title compound, C25H18N6·H2O, comproses two molecules (I and II), together with a water molecule. The terminal phenyl groups attached to the methyl groups of the molecules I and II do not overlap completely, but are approx
Externí odkaz:
https://doaj.org/article/9eedb785091941e1995641b5bbf16ca5
Autor:
Farid N. Naghiyev, Victor N. Khrustalev, Mehmet Akkurt, Ekaterina V. Dobrokhotova, Ajaya Bhattarai, Ali N. Khalilov, İbrahim G. Mamedov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 4, Pp 378-382 (2024)
In the ten-membered 1,3,4,6-tetrahydro-2H-pyrido[1,2-a]pyrimidine ring system of the title compound, C17H15N5, the 1,2-dihydropyridine ring is essentially planar (r.m.s. deviation = 0.001 Å), while the 1,3-diazinane ring has a distorted twist-boat c
Externí odkaz:
https://doaj.org/article/45e5315893f44b7ab035af746a6caafc
Autor:
Farid N. Naghiyev, Victor N. Khrustalev, Mehmet Akkurt, Huseyn M. Mamedov, Ajaya Bhattarai, Ali N. Khalilov, İbrahim G. Mamedov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 3, Pp 325-329 (2024)
In the title compound, C21H15N5OS2, molecular pairs are linked by N—H...N hydrogen bonds along the c-axis direction and C—H...S and C—H...O hydrogen bonds along the b-axis direction, with R22(12) and R22(16) motifs, respectively, thus forming l
Externí odkaz:
https://doaj.org/article/b894cf9317d841719a648dcc49fa67a8
Autor:
Farid N. Naghiyev, Victor N. Khrustalev, Mehmet Akkurt, Evgeny A. Dukhnovsky, Ajaya Bhattarai, Ali N. Khalilov, İbrahim G. Mamedov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 2, Pp 223-227 (2024)
In the crystal of the title compound, C6H9ClN2O, molecular pairs form dimers with an R22(8) motif through N—H...O hydrogen bonds. These dimers are connect into ribbons parallel to the (100) plane with R44(10) motifs by N—H...O hydrogen bonds alon
Externí odkaz:
https://doaj.org/article/035dec99ff6047d5baec16408af40ceb
Autor:
Ayten S. Safarova, Ali N. Khalilov, Mehmet Akkurt, Abel M. Maharramov, Ajaya Bhattarai, Farid N. Naghiyev, İbrahim G. Mamedov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 2, Pp 191-195 (2024)
The title compound, C13H11NO, adopts an E configuration about the C=C double bond. The pyrrole ring is inclined to the phenyl ring at an angle of 44.94 (8)°. In the crystal, molecules are linked by N—H...O hydrogen bonds, forming ribbons parallel
Externí odkaz:
https://doaj.org/article/a7bdd2879ef84205b2cb08738ba5aa99
Autor:
Ayten S. Safarova, Ali N. Khalilov, Mehmet Akkurt, Ivan Brito, Ajaya Bhattarai, Farid N. Naghiyev, Ibrahim G. Mamedov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 12, Pp 1142-1146 (2023)
In the title compound, C15H14N2O2·H2O, the 1H-pyrrole ring makes a dihedral angle of 59.95 (13)° with the phenyl ring. In the crystal, the molecules are connected by C—H...O hydrogen bonds into layers parallel to the (020) plane, while two molecu
Externí odkaz:
https://doaj.org/article/6c4f767df6184ba594bdbc6a364bdafa
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:
Elnur Z. Huseynov, Mehmet Akkurt, Ivan Brito, Ajaya Bhattarai, Farid N. Naghiyev, Khammed A. Asadov, Abel M. Maharramov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 9, Pp 808-812 (2023)
In the hydrated title salt, C7H12N5S2+·Cl−·H2O, the asymmetric unit comprises one 2-amino-5-{(1E)-1-[(carbamothioylamino)imino]ethyl}-4-methyl-1,3-thiazol-3-ium cation, one chloride anion and one water molecule of crystallization. The cation is n
Externí odkaz:
https://doaj.org/article/b7578c761afd420181d3dac30ea96ca1